Search Subject Areas | Preprints.org

Preprint ARTICLE | doi:10.20944/preprints202404.0848.v1

Towards a Refined Heuristic Evaluation: Incorporating Hierarchical Analysis for Weighted Usability Assessment

Leonardo Talero-Sarmiento, Marc Gonzalez-Capdevilla, Antoni Granollers, Henry Lamos-Diaz, Karine Pistili-Rodrigues

Subject: Computer Science And Mathematics, Other Keywords: feuristic evaluation; usability testing; analytic hierarchy process; usability; algorithm efficiency; expert evaluation; human-computer interaction; heuristic evaluation

Online: 15 April 2024 (02:51:58 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202404.0683.v1

Gamifying Cultural Heritage: The Digitization Journey of Genoa University Museum System (SMA-UniGe)

Lara La Tessa, Stefano Schiaparelli, Mauro Coccoli, Saverio Iacono, Gianni Vercelli, Daniele Zolezzi

Subject: Computer Science And Mathematics, Other Keywords: Digital Heritage; Gamification; User Experience

Online: 10 April 2024 (09:40:10 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202404.0508.v1

MMD-MSD: A Multimodal Multisensory Dataset in Support of Musculoskeletal Disorders Research and Technology Development

Valentina Markova, Todor Ganchev, Silvia Filkova, Miroslav Markov

Subject: Computer Science And Mathematics, Other Keywords: multimodal dataset; musculoskeletal disorders prevention; computer-oriented working environment; performance evaluation; Stroop test; PPG; EDA; skin temperature; pictures; video; three-axis accelerometer

Online: 8 April 2024 (08:52:59 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202404.0009.v1

An Efficient Placement Approach of Visual Sensors Under Observation Redundancy and Communication Connectivity Constraints

Yves FAGA, Frantz TOSSA, Wahabou ABDOU, Julien DUBOIS

Subject: Computer Science And Mathematics, Other Keywords: Visual sensor networks; VSN deployment; multi-objective optimization; target coverage

Online: 1 April 2024 (10:59:16 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202403.0122.v1

Dynamic Coalition Formation Among IoT Service Providers: A Systematic Exploration of IoT Dynamics Using an Agent-Based Model

Joshua Shakya, Morgan Chopin, Leila Merghem-Boulahia

Subject: Computer Science And Mathematics, Other Keywords: Internet of Things; 5G networks; Agent-based Modeling; Strategic collaborations; Dynamic coalition formation

Online: 4 March 2024 (10:36:54 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202402.0529.v1

QUMA: Quantum Unified Medical Architecture using Blockchain

Akoramurthy B, Surendiran Balasubramanian

Subject: Computer Science And Mathematics, Other Keywords: Health Informatics; Blockchain; Quantum Hash; Electronic Medical Record; M-IoT

Online: 8 February 2024 (16:06:41 CET)

Show abstract| Download PDF| Supplementary Files| Share

Preprint ARTICLE | doi:10.20944/preprints202401.2177.v1

A Certificateless Verifiable Bilinear Pair Free Conjunctive Keyword Search Encryption Scheme for IoMT

Weifeng Long, Jiwen Zeng, Yaying Wu, Yan Gao, Hui Zhang

Subject: Computer Science And Mathematics, Other Keywords: Internet of medical things (IoMT); certificateless encyption with keyword search; standard model; keyword guessing attack; file injection attack, security; privacy

Online: 31 January 2024 (07:32:44 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202401.2057.v1

The Impact of Training Reaction Times and Accuracy With Motion Controllers in Virtual Reality

Jack Hawes, Gareth Ward

Subject: Computer Science And Mathematics, Other Keywords: Virtual Reality, Reaction times, Accuracy, Aim Training, Performance

Online: 30 January 2024 (04:04:58 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202401.1638.v1

Decentralized Science (DeSci): Definition, Shared Values, and Guiding Principles

Lukas Weidener

Subject: Computer Science And Mathematics, Other Keywords: decentralized science (DeSci); decentralized autonomous organization (DAO); blockchain technology; distributed ledger technology (DLT); web3; science; definition; values; principles

Online: 23 January 2024 (13:56:27 CET)

Show abstract| Download PDF| Share

Background: Rapid advancements in Distributed Ledger Technology (DLT), including blockchain, are foundational to a new era of digital innovation. This innovation has catalyzed the emergence of ‘Decentralized Science (DeSci),’ a new concept and movement that aims to address the challenges of modern science. Objective: Given the novelty of the field of DeSci, this study aims to provide a comprehensive definition of the term as well as explore and conceptualize shared values and guiding principles inherent to DeSci. Methods: In line with the objectives of this study, an exploratory literature review was conducted to identify and synthesize the scholarly and secondary literature. The search and selection process included six databases (PubMed, Google Scholar, Web of Science, IEEE Xplore, arXiv, and Social Science Research Network), and the search period was limited to the last 15 years, from 2008 to 2023. To identify relevant secondary literature, such as articles, reports, blog posts, and website content, a keyword search was conducted in three search engines (Google.com, Bing.com, and Yahoo.com). Owing to the novelty of the concept and movement of DeSci, the exploratory literature review was supplemented by an anonymous online-based expert survey using a combination of single-choice and open-ended questions. The experts were selected based on predefined inclusion criteria, in association with their activities in the field of DeSci. The responses to the single-choice questions were subject to statistical analysis, whereas the open-ended questions were analyzed using qualitative content analysis. Results: Seven studies were selected for evaluation as part of the search and selection process to identify relevant scholarly literature. Following the review of secondary literature, additional 24 publications were included in the analysis. In the expert survey, 39 valid datasets were collected and analyzed. Following the synthesis of the results of the exploratory literature review and expert survey, a comprehensive definition of the term ‘Decentralized Science’ (DeSci) was formulated to reflect recurring themes. As no publications that explicitly discussed or addressed the values or principles of DeSci in the exploratory literature review could be identified, a set of shared values and guiding principles for DeSci were defined based on the results of the expert survey. Conclusion: The results of this study underscore the emerging nature of DeSci, as evidenced by the limited availability of relevant information and scarcity of academic publications. While this study proposes a comprehensive definition of DeSci as well as a set of shared values and guiding principles, the results of this study highlight the importance of ongoing evaluation and validation. Furthermore, the results of this study indicate a clear need for future research in the field of DeSci, emphasizing its dynamic and developing nature.

Preprint ESSAY | doi:10.20944/preprints202401.1424.v1

A Causal Framework for AI Regulation and Auditing

Lee Sharkey, Clíodhna Ní Ghuidhir, Dan Braun, Jérémy Scheurer, Mikita Balesni, Lucius Bushnaq, Charlotte Stix, Marius Hobbhahn

Subject: Computer Science And Mathematics, Other Keywords: AI governance; AI evaluations; AI regulation; AI auditing

Online: 18 January 2024 (15:51:40 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202401.1395.v1

Discrete Event Systems Theory for Fast Stochastic Simulation via Tree Expansion

Bernard. P Zeigler

Subject: Computer Science And Mathematics, Other Keywords: modeling and simulation; paratemporal methods; tree expansion; systems theory; stochastic simulation; computation complexity; temporal distributions; serial and parallel compositions; DEVS; Markov systems

Online: 18 January 2024 (14:04:42 CET)

Show abstract| Download PDF| Share

Preprint REVIEW | doi:10.20944/preprints202401.1144.v1

A Data-Driven Approach to Assess and Improve the Quality Of Information Service in Wireless Sensor Networks: A Survey

Samy Benhoussa, Gil De Sousa, Jean-Pierre Chanet

Subject: Computer Science And Mathematics, Other Keywords: Internet of Thing; Wireless Sensor Networks; Quality of Service; Quality of Information; Data Reduction; Data Quality; Energy Efficiency

Online: 15 January 2024 (16:31:45 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202401.0777.v1

An Agent-Based Model for Disease Epidemics in Greece

Vasileios Thomopoulos, Kostas Tsichlas

Subject: Computer Science And Mathematics, Other Keywords: agent-based modeling; COVID-19; SEIR model; synthetic population; disease dynamics

Online: 10 January 2024 (08:06:01 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202401.0474.v1

Research on a Visual/UWB Tightly Coupled Fusion Localization Algorithm

Pin Jiang, Chen Hu, Tingting Wang, Ke Lv, Tingfeng Guo, Jinxuan Jiang, Wenwu Hu

Subject: Computer Science And Mathematics, Other Keywords: Extended Kalman Filtering; multi sensor fusion; visual SLAM; ultra-wide-band positioning

Online: 5 January 2024 (10:15:49 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202401.0060.v1

Formal Knowledge Representation Applied to Lyapunov Theory

Carsten Knoll, Julius Fiedler, Stefan Ecklebe

Subject: Computer Science And Mathematics, Other Keywords: Lyapunov theory; Lyapunov function; formal knowledge representation; imperative knowledge representation; knowledge graph; ontology; Python

Online: 3 January 2024 (02:18:34 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202312.1935.v1

Beyond Traditional Assessment: A Fuzzy Logic-Infused Hybrid Approach to Equitable Proficiency Evaluation via Online Practice Tests

Todorka Glushkova, Vanya Angelova Ivanova, Boyan Zlatanov

Subject: Computer Science And Mathematics, Other Keywords: cyber-physical educational space; testing and evaluation of students’ knowledge; fuzzy functions; calculus of context-aware ambients (CCA)

Online: 26 December 2023 (07:01:35 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202307.1985.v2

A Study of College Students’ Experience in Online Learning with Gender Differences

A.M Mutawa

Subject: Computer Science And Mathematics, Other Keywords: COVID-19; higher education; online education; student-centered learning

Online: 26 December 2023 (03:01:36 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202312.0900.v1

A Mathematical Structure Underlying Sentences and Its Connection with Short–Term Memory

Emilio Matricciani

Subject: Computer Science And Mathematics, Other Keywords: Alphabetical Languages; Extended Short–Term Memory; Human Communication; Human Mind; Sentences: Mathematical Modeling; Universal Readability Index

Online: 12 December 2023 (15:36:55 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202312.0871.v1

A Mechanistic Model of Binding Characterizes the Interplay between Temporo-Spatial Binding Strength and Noise

Pavel Kraikivski

Subject: Computer Science And Mathematics, Other Keywords: Theory of consciousness; binding problem; consciousness; perceptual binding; perception; neural correlates of consciousness; spectral entropy; power spectrum; stochastic modeling; noise in neuronal networks

Online: 12 December 2023 (10:07:32 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202311.1212.v2

Intrinsic Geometric Structure of Subcartesian Spaces

Richard Cushman, Jedrzej Sniatycki

Subject: Computer Science And Mathematics, Other Keywords: subcartesian differential space
orbits of family of vector fields

Online: 27 November 2023 (05:26:28 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202311.1612.v1

An Extended UTAUT Model for Analyzing Users’ Acceptance Factors for Artificial Intelligence Adoption in Human Resource Recruitment: A Case Study of Thailand

Piriyapong Wongras, Tanatorn Tanantong

Subject: Computer Science And Mathematics, Other Keywords: Artificial Intelligence; Recruitment; Technology Adoption; UTAUT; Talent Acquisition; Human Resource; AI in Recruitment; Thailand 4.0

Online: 27 November 2023 (03:10:35 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202311.1613.v1

FIWARE-compatible Smart Data Models for Satellite Imagery and Flood Risk Assessment to Enhance Data Management

Ioannis-Omiros Kouloglou, Gerasimos Antzoulatos, Georgios Vosinakis, Francesca Lombardo, Alberto Abella, Marios Bakratsas, Anastasia Moumtzidou, Evangelos Maltezos, Ilias Gialampoukidis, Eleftherios Ouzounoglou, Stefanos Vrochidis, Angelos Amditis, Ioannis Kompatsiaris, Michele Ferri

Subject: Computer Science And Mathematics, Other Keywords: Smart Data Models; Remote sensing; Satellite Imagery; Flood Monitoring and Mapping; Flood Risk Assessment; Data Sharing; Interoperability; Water Data Management

Online: 24 November 2023 (15:08:26 CET)

Show abstract| Download PDF| Supplementary Files| Share

Preprint ARTICLE | doi:10.20944/preprints202311.1360.v1

Time Convolutional Network Based Maneuvering Target Tracking with Azimuth-Doppler Measurement

Huang Jianjun, Haoqiang Hu, Kang Li

Subject: Computer Science And Mathematics, Other Keywords: azimuth and Doppler; convolutional neural network; deep learning algorithm; maneuvering targets tracking

Online: 22 November 2023 (09:40:34 CET)

Show abstract| Download PDF| Share

Preprint BRIEF REPORT | doi:10.20944/preprints202311.1305.v1

An Artificial Intelligence-Based Framework for Supporting Management of Patients Affected by Dementia

Pietro Hiram Guzzi, Pierangelo Veltri

Subject: Computer Science And Mathematics, Other Keywords: artificial intelligence; patient management

Online: 21 November 2023 (10:00:01 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202311.1231.v1

AI Assistance in Enterprise Workflows: Enhancing Design Brief Creation for Designers

Zijian Zhu, Hyemin Lee, Pengyu Cai, Younghwan Pan

Subject: Computer Science And Mathematics, Other Keywords: design brief; ai thinking; generative ai; design management; user experience

Online: 20 November 2023 (09:26:04 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202311.1212.v1

Intrinsic Geometric Structure of Subcartesian Spaces

Richard Cushman, Jedrzej Sniatycki

Subject: Computer Science And Mathematics, Other Keywords: subcartesian differential space
orbits of family of vector fields

Online: 20 November 2023 (05:29:43 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202311.1204.v1

Historical Journey of the Fast Fourier Transform –From Enlightenment Europe via Bletchley Park to the Modern World

Keith Jones

Subject: Computer Science And Mathematics, Other Keywords: DFT; FFT; history

Online: 20 November 2023 (04:01:59 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202311.0516.v1

On Extending Lr-Norm Based Derivatives to Intuitionistic Fuzzy Set

A S Wungreiphi, Fokrul Alom Mazarbhuiya, Mohamed Shenify

Subject: Computer Science And Mathematics, Other Keywords: fuzzy set; intuitionistic fuzzy number; Hukuhara differentiable; generalized Hukuhara differentiable

Online: 8 November 2023 (04:49:07 CET)

Show abstract| Download PDF| Share

Preprint BRIEF REPORT | doi:10.20944/preprints202310.0690.v2

Precision Location Keyword Detection Using Offline Speech Recognition Technique

Mohsin Imam, Gaurav Gupta

Subject: Computer Science And Mathematics, Other Keywords: Keyword Detection; Audio Models; Speech Processing

Online: 7 November 2023 (02:34:57 CET)

Show abstract| Download PDF| Share

This study introduces an original comprehensive system centered on identifying specific terms that indicate a user's position, particularly the discrete values representing latitude and longitude. This system not only detects these terms but also retrieves the corresponding numerical data for accurate and efficient determination of locations. The importance of this study can be applied various fields, notably aiding offline operations of military personnel, who often lack internet access. In such scenarios, precise awareness of location is vital for strategic manoeuvres, rescue operations, and navigating unfamiliar landscapes. The system allows these personnel by allowing them to extract exact location coordinates from spoken terms, thereby enhancing their awareness even in challenging surroundings. Apart from its military utility, the project holds broader significance. Teams responding to emergencies, personnel involved in disaster management, and exploratory missions can all gain from this technology during disruptions in communication infrastructure. Furthermore, travelers, adventurers, and outdoor enthusiasts can utilize this system to accurately determine their positions in remote areas without relying on online maps. We used offline speech recognition techniques to precisely transcribe spoken terms, achieving an accuracy of over 91.3% and a word error rate of 4.2%. For sound recognition, the OpenAI Whisper model was used, and a conversion process from SpeechRecognition to AudioSegmentation was implemented, followed by transforming the audio into .wav format, we have also developed the interface of the app to use it efficiently using Streamlit. This was done to ensure seamless compatibility with the Whisper model and uninterrupted audio input. By training the system to identify specific linguistic linked to location, it achieves robust detection and extraction of relevant terms. This approach eliminates the necessity for constant internet connectivity, rendering it exceptionally useful in remote, offline, and resource-limited situations.

Preprint ARTICLE | doi:10.20944/preprints202311.0201.v1

Challenges of Engineering Applications of Descriptive Geometry

Zsuzsa Balajti

Subject: Computer Science And Mathematics, Other Keywords: tool wear measurement; CCD cameras positioning; digitized images; reconstruction problem; Monge mapping; projector lines; mathematical correspondence; directed angle triple; Monge cuboid; bijective subset

Online: 3 November 2023 (04:19:05 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202310.2077.v1

The Prospect of Quantum Amplitude Estimation Based on the Development of the Quantum Volume

Carmen Hoek, Jins de Jong

Subject: Computer Science And Mathematics, Other Keywords: Quantum Amplitude Estimation; Quantum Volume; Noisy quantum algorithms

Online: 31 October 2023 (10:45:54 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202310.0959.v1

Minimizing Impermanent Loss in Asset-Pair Balancer Pools

Neil Pattanaik

Subject: Computer Science And Mathematics, Other Keywords: Impermanent Loss; Liquidity Pools; Geometric Mean Market Makers; Optimization; DeFi

Online: 16 October 2023 (10:03:46 CEST)

Show abstract| Download PDF| Share

Preprint BRIEF REPORT | doi:10.20944/preprints202310.0690.v1

Precision Location Keyword Detection Using Offline Speech Recognition Technique

Mohsin Imam, Gaurav Gupta

Subject: Computer Science And Mathematics, Other Keywords: Keyword Detection; Audio Models; Speech Processing

Online: 11 October 2023 (06:53:39 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202310.0597.v1

Improvement in Sizing Constrained Analog IC via Ts-CPD Algorithm

Pedro Lagos-Eulogio, Pedro Miranda-Romagnoli, Juan Carlos Seck-Tuoh-Mora, Norberto Hernández-Romero

Subject: Computer Science And Mathematics, Other Keywords: cellular particle swarm optimization (CPSO); constrained optimization; circuit sizing tool; particle swarm optimization

Online: 10 October 2023 (12:30:01 CEST)

Show abstract| Download PDF| Share

Preprint REVIEW | doi:10.20944/preprints202310.0553.v1

Application of Blockchain Technology & Integration of Differential Privacy: Issues in E-Health Domains

David Isie, Hassan Reza

Subject: Computer Science And Mathematics, Other Keywords: e-Health domain; Differential Privacy; Blockchain; IoT; real-time data; health survey; electronic medical record

Online: 10 October 2023 (12:22:28 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202310.0451.v1

Analyzing the Robustness of Complex Networks with Attack Success Rate

Fangqun Yang, Yisong Wang

Subject: Computer Science And Mathematics, Other Keywords: complex network; robustness; quasi-Monte Carlo; attack success rate

Online: 9 October 2023 (11:37:39 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202309.1339.v1

AI Enhancements for Linguistic E-learning System

Jueting Liu, Sicheng Li, Chang Ren, Yibo Lyu, Tingting Xu, Zehua Wang, Wei Chen

Subject: Computer Science And Mathematics, Other Keywords: linguistic E-learning; phonetic transcription; mel frequency cepstrum coefficient; grapheme-to-phoneme; transformer; speech synthesis

Online: 20 September 2023 (09:59:40 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202309.0372.v1

Low-cost Open Source Tool for Frugal Computer Simulation of Robotics Nonlinear Control

Felipe J. Torres, Israel Martínez, Fabio A. Aguirre, Mario A. Garcia-Murillo, Antonio Balvantín-García, Diego A. Núñez

Subject: Computer Science And Mathematics, Other Keywords: Open-source; Raspberry Pi; computer simulation; frugal; nonlinear control

Online: 6 September 2023 (10:21:06 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202308.1375.v1

Key Influencing Factors Identification in Complex Systems Based on Heuristic Causal Inference

Jianping Wu, Yunjun Lu, Dezhi Li, Wenlu Zhou, Jian Huang

Subject: Computer Science And Mathematics, Other Keywords: complex system; key influencing factors; causal network; heuristic causal inference; causal pathway contribution degree

Online: 21 August 2023 (03:08:36 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202307.0867.v2

A Novel Inexpensive Camera-based Photoelectric Barrier System for Accurate Flying Sprint Time Measurement

Tom Uhlmann, Sabrina Bräuer, Falk Zaumseil, Guido Brunnett

Subject: Computer Science And Mathematics, Other Keywords: Photoelectric Barriers; Sprint Time Measurement; Sports Performance Measurement; Mobile Device

Online: 10 August 2023 (09:15:34 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202308.0826.v1

D2WFP: A Novel Protocol for Forensically Identifying, Extracting, and Analysing Deep and Dark Web Browsing Activities

Mohamed chahine Ghanem, Patrick Mulvihill, Karim Ouzzane, Ramzi Djemai, Dipo Dunsin

Subject: Computer Science And Mathematics, Other Keywords: Dark Web, Deep Web, Cybercrime, Dark Web Forensics, Digital Crime Investigation, Cyber Forensics, DFIR, Dark-Web Protocol, TOR, Online Black Market.

Online: 10 August 2023 (08:19:31 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202308.0529.v1

On the Simplest Entangled Mixed States

Michel Boyer, Tal Mor

Subject: Computer Science And Mathematics, Other Keywords: Entanglement; Quantum Information; Multipartite Quantum Systems

Online: 7 August 2023 (11:51:00 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202307.1985.v1

A Study of College Students’ Experience in Online Learning with Gender Differences

A.M Mutawa, Sai Sruthi

Subject: Computer Science And Mathematics, Other Keywords: COVID-19; higher education; online education; student-centered learning

Online: 28 July 2023 (10:26:05 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202307.1847.v1

Teaching Data Science with Literate Programming Tools

Marcus Birkenkrahe

Subject: Computer Science And Mathematics, Other Keywords: Data Science; Literate Programming; Teaching, Emacs; Org-mode; IDE; Case Study

Online: 27 July 2023 (10:31:08 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202307.1869.v1

Reducing Outdoor Air Pollutants through Moss-Based BioTechnological Purification Filter in Kazakhstan

Andrii Biloshchytskyi, Oleksandr Kuchanskyi, Yurii Andrashko, Didar Yedilkhan, Alexandr Neftissov, Svitlana Biloshchytska, Beibut Amirgaliyev, Vladimir Vatskel

Subject: Computer Science And Mathematics, Other Keywords: biotechnological filter; moss; air pollution; smart city

Online: 27 July 2023 (10:17:49 CEST)

Show abstract| Download PDF| Supplementary Files| Share

Preprint TECHNICAL NOTE | doi:10.20944/preprints202307.1206.v1

Elevating Cultural Tourism Recommendations: Exploring the Design and Evaluation of ACUX-R’s Mobile Graphical User Interface

Markos Konstantakis, John Aliprantis, Georgios Alexandridis, George Caridakis

Subject: Computer Science And Mathematics, Other Keywords: ACUX-R; graphical user interface; mobile application; cultural tourism; recommendation systems; visiting preferences; personalization

Online: 18 July 2023 (09:51:25 CEST)

Show abstract| Download PDF| Share

Preprint BRIEF REPORT | doi:10.20944/preprints202307.1114.v1

A Step Toward the Future: Using Machine Learning to Detect Leukemia.

Nakul Magotra

Subject: Computer Science And Mathematics, Other Keywords: automatic leukemia detection, acute lymphoblastic leukemia, lymphocyte image segmentation, machine learning

Online: 17 July 2023 (11:32:55 CEST)

Show abstract| Download PDF| Supplementary Files| Share

Preprint SHORT NOTE | doi:10.20944/preprints202307.1079.v1

Reconsideration and Proposal of Development Models in Projects- “Quasi” Development Models: Quasi-Waterfall and Quasi-Agile

Takaaki Fujita

Subject: Computer Science And Mathematics, Other Keywords: waterfall development; agile development; hybrid development; development models

Online: 17 July 2023 (08:38:44 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202307.0867.v1

A Novel Inexpensive Camera-based Photoelectric Barrier System for Accurate Flying Sprint Time Measurement

Tom Uhlmann, Sabrina Bräuer, Falk Zaumseil, Guido Brunnett

Subject: Computer Science And Mathematics, Other Keywords: Photoelectric Barriers; Sprint Time Measurement; Sports Performance Measurement; Mobile Device

Online: 13 July 2023 (03:35:48 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202307.0830.v1

Anxiety among Migrants - Questions for Agent Simulation

Vivek Nallur

Subject: Computer Science And Mathematics, Other Keywords: economic migrants; capabilities approach; simulation

Online: 12 July 2023 (11:56:31 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202307.0441.v1

Analysis of Orchestration Load and Teacher Agency in Smart Synchronous Hybrid Learning Environments

Adrián Carruana Martín, Carlos Alario-Hoyos, Alejandra Martínez-Monés, Carlos Delgado Kloos

Subject: Computer Science And Mathematics, Other Keywords: Hybrid Learning; Collaborative Learning; Orchestration load; Smart Learning Environments; Teacher agency.

Online: 6 July 2023 (15:50:21 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202307.0413.v1

Development of a Voice Virtual Assistant for the Geospatial Data Visualization Application on the Web

Homeyra Mahmoudi, Silvana Camboim, Maria Antonia Brovelli

Subject: Computer Science And Mathematics, Other Keywords: Voice user interface; Geographic Information System; human-computer interaction; multimodal interface; natural language; Web application; Natural language interaction; Voice virtual assistant; Speech recognition

Online: 6 July 2023 (10:08:55 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202307.0219.v1

Joint Latency-Oriented, Energy Consumption, and Carbon Emission for Space-Air-Ground Integrated Network with New Designed Power Technology

Yonghao Wang, Bo Li, Jiahao He, Jiaxing Dai, Yuxin Yang, Yidong Liu

Subject: Computer Science And Mathematics, Other Keywords: space-air-ground integrated network; renewable energy; twin delayed deep deterministic policy gradient; latency; energy consumption

Online: 4 July 2023 (11:24:56 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202306.1506.v1

Algebraic Attacks against Grendel: An Arithmetization-Oriented Primitives with the Legendre Symbol

Jianqiang Ni, Jianhui Zhang, Gaoli Wang, Rui Li, Yanzhao Shen

Subject: Computer Science And Mathematics, Other Keywords: Arithmetization-oriented hash functions; Legendre Symbol; Preimage attack; Algebraic cryptanalysis; Gröbner basis; Grendel

Online: 21 June 2023 (08:35:04 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202306.1483.v1

Didactic Transposition in Extensa Sensu for Teaching Computer Programming Fundamentals

Jesus Insuasti, Carlos Mario Zapata-Jaramillo, Alexander Barón

Subject: Computer Science And Mathematics, Other Keywords: Didactic; Transposition; Programming; Fundamentals; Computational; Linguistics

Online: 21 June 2023 (05:35:36 CEST)

Show abstract| Download PDF| Share

Preprint REVIEW | doi:10.20944/preprints202306.1467.v1

A Tutorial on Agricultural IoT: Fundamental Concepts, Architectures, Routing, and Optimization

Emmanuel Effah, Ousmane Thiare, Alexander M. Wyglinski

Subject: Computer Science And Mathematics, Other Keywords: Bluetooth Low Energy (BLE); Cluster-based Agricultural IoT (CA-IoT); Fault Management (FM); Multi-Objective Optimization (MOO); Wireless Sensor Network-based Agricultural IoT (WSN-based Agri-IoT)

Online: 21 June 2023 (03:23:58 CEST)

Show abstract| Download PDF| Share

This paper presents an in-depth contextualized tutorial on Agricultural IoT (Agri-IoT), covering the fundamental concepts, assessment of routing architectures and protocols, and performance optimization techniques via systematic survey and synthesis of related literature. The negative impacts of climate change and the increasing global population on food security and unemployment threats have motivated the adoption of the wireless sensor network (WSN)-based Agri-IoT as an indispensable underlying technology in precision agriculture and greenhouses to improve food production capacities and quality. However, most related Agri-IoT testbed solutions have failed to achieve their performance expectations due to the lack of an in-depth and contextualized reference tutorial that provides a holistic overview of communication technologies, routing architectures, and performance optimization modalities based on users’ expectations. Thus, although IoT applications are founded on a common idea, each use case (e.g., Agri-IoT) varies based on specific performance and users expectations as well as its technological, architectural, and deployment requirements. Likewise, the agricultural setting is a unique and hostile area where conventional IoT technologies do not apply, hence the need for this tutorial. Consequently, this tutorial addresses these via the following contributions: (1) a systematic overview of the fundamental concepts, technologies, and architectural standards of WSN-based Agri-IoT, (2) an evaluation of the technical design requirements of a robust, location-independent, and affordable Agri-IoT, (3) a comprehensive survey of the benchmarking fault tolerance techniques, communication standards, routing and medium access control (MAC) protocols, and WSN-based Agri-IoT testbed solutions, and (4) an in-depth case study on how to design a self-healing, energy-efficient, affordable, adaptive, stable, autonomous, and cluster-based WSN-specific Agri-IoT from a proposed taxonomy of multi-objective optimization (MOO) metrics that can guarantee an optimized network performance. Furthermore, this tutorial established new taxonomies of faults, architectural layers, and MOO metrics for cluster-based Agri-IoT (CA-IoT) networks and a 3-tier objective framework with remedial measures for designing an efficient associated supervisory protocol for cluster-based Agri-IoT networks.

Preprint ARTICLE | doi:10.20944/preprints202306.1400.v1

Proactive Decentralized Historian Improving Long-Term Used Legacy System in the Water Industry 4.0 Context

Adrian Korodi, Andrei Nicolae, Ionel-Aurel Draghici

Subject: Computer Science And Mathematics, Other Keywords: proactive historian; IIoT; Industry 4.0; legacy systems; water industry; industrial automation; SCADA.

Online: 20 June 2023 (11:00:29 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202306.0696.v1

Using a Graph Engine to Visualize the Reconnaissance Tactic of the MITRE ATT&CK Framework from UWF-ZeekData22

Sikha S Bagui, Dustin Mink, Subhash C Bagui, Michael Plain, Jadarius Hill, Marshall Elam

Subject: Computer Science And Mathematics, Other Keywords: Graph databases; Data Visualization; MITRE ATT&CK Tactics; Star Motif; Clique Motif; Reconnaissance Tactic

Online: 9 June 2023 (09:34:24 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202306.0289.v2

Item-Oriented Personalized LDP for Discrete Distribution Estimation

Xin Li, Hong Zhu, Zhiqiang Zhang, Meiyi Xie

Subject: Computer Science And Mathematics, Other Keywords: Discrete distribution estimation; Local differential privacy; Item-oriented personalization; Randomized response

Online: 8 June 2023 (03:16:47 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202306.0315.v1

Quantifying the Economic and Financial Viability of NB-IoT and LoRaWAN Technologies: A Comprehensive Life Cycle Cost Analysis Using Pragmatic Computational Tools

Bernhard Koelmel, Max Borsch, Rebecca Bulander, Lukas Waidelich, Tanja Brugger, Ansgar Kuehn, Matthias Weyer, Luc Schmerber, Michael Krutwig

Subject: Computer Science And Mathematics, Other Keywords: Financial Viability; Life Cycle Cost Analysis; LPWAN; Pragmatic Computational Tools; Design Science Research, Data-driven decision making

Online: 5 June 2023 (12:00:41 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202306.0289.v1

Item-Oriented Personalized LDP for Discrete Distribution Estimation

Xin Li, Hong Zhu, Zhiqiang Zhang, Meiyi Xie

Subject: Computer Science And Mathematics, Other Keywords: Discrete distribution estimation, Local differential privacy, Item-oriented personalization, Randomized response

Online: 5 June 2023 (09:36:31 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202305.0753.v1

Orders Between Channels and Some Implications for Partial Information Decomposition

André Gomes, Mário A.T. Figueiredo

Subject: Computer Science And Mathematics, Other Keywords: information theory; partial information decomposition; channel partial orders; intersection information; shared information; redundancy

Online: 10 May 2023 (13:27:50 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202304.1146.v1

A Study on Animacy and Emotion Perception from Vertical Undulatory Motion of Curved Surfaces

Mayuka Kono, Naoya Isoyama, Hideaki Uchiyama, Nobuchika Sakata, Jun Takamatsu, Kiyoshi Kiyokawa

Subject: Computer Science And Mathematics, Other Keywords: Human Robot Interaction; Cognition; Emotion; Animacy; Affective Engineering

Online: 28 April 2023 (08:30:10 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202304.0583.v1

An Enhanced Path Planner for Electric Vehicles considering User Defined Time Windows and Preferences

Maximiliano Cubillos, Mauro Dell'Amico, Ola Jabali, Federico Malucelli, Emanuele Tresoldi

Subject: Computer Science And Mathematics, Other Keywords: Electric vehicles; Shortest path; Points of Interest; Path planner

Online: 19 April 2023 (10:22:41 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202304.0130.v1

Data Cooperatives as Catalysts for Collaboration, Data Sharing, and the (Trans)Formation of the Digital Commons

Michael Max Bühler, Igor Calzada, Isabel Cane, Thorsten Jelinek, Astha Kapoor, Morshed Mannan, Sameer Mehta, Marina Micheli, Vijay Mookerje, Konrad Nübel, Alex Pentland, Trebor Scholz, Divya Siddarth, Julian Tait, Bapu Vaitla, Jianguo Zhu

Subject: Computer Science And Mathematics, Other Keywords: data; cooperatives; open data; data stewardship; data governance; digital commons; data sovereignty; open digital federation platform

Online: 7 April 2023 (14:14:02 CEST)

Show abstract| Download PDF| Share

Network effects, economies of scale, and lock-in-effects increasingly lead to a concentration of digital resources and capabilities, hindering the free and equitable development of digital entrepreneurship (SDG9), new skills, and jobs (SDG8), especially in small communities (SDG11) and their small and medium-sized enterprises (“SMEs”). To ensure the affordability and accessibility of technologies, promote digital entrepreneurship and community well-being (SDG3), and protect digital rights, we propose data cooperatives [1,2] as a vehicle for secure, trusted, and sovereign data exchange [3,4]. In post-pandemic times, community/SME-led cooperatives can play a vital role by ensuring that supply chains to support digital commons are uninterrupted, resilient, and decentralized [5]. Digital commons and data sovereignty provide communities with affordable and easy access to information and the ability to collectively negotiate data-related decisions. Moreover, cooperative commons (a) provide access to the infrastructure that underpins the modern economy, (b) preserve property rights, and (c) ensure that privatization and monopolization do not further erode self-determination, especially in a world increasingly mediated by AI. Thus, governance plays a significant role in accelerating communities’/SMEs’ digital transformation and addressing their challenges. Cooperatives thrive on digital governance and standards such as open trusted Application Programming Interfaces (APIs) that increase the efficiency, technological capabilities, and capacities of participants and, most importantly, integrate, enable, and accelerate the digital transformation of SMEs in the overall process. This policy paper presents and discusses several transformative use cases for cooperative data governance. The use cases demonstrate how platform/data-cooperatives, and their novel value creation can be leveraged to take digital commons and value chains to a new level of collaboration while addressing the most pressing community issues. The proposed framework for a digital federated and sovereign reference architecture will create a blueprint for sustainable development both in the Global South and North.

Preprint ARTICLE | doi:10.20944/preprints202302.0224.v1

From Science Fiction to Reality: An Insight into the Metaverse and its Evolving Ecosystem

Syed Adnan Ali, Rehan Khan

Subject: Computer Science And Mathematics, Other Keywords: Metaverse; AR; VR; Digital ownership; Blockchain; NFT.

Online: 14 February 2023 (02:59:00 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202301.0156.v1

Online Learning for Wearable EEG-based Emotion Classification

Sidratul Moontaha, Franziska Elisabeth Friederike Schumann, Bert Arnrich

Subject: Computer Science And Mathematics, Other Keywords: Online Learning; Emotion Classification; AMIGOS dataset; Wearable-EEG (Muse and Neurosity Crown); Psychopy Experiments

Online: 9 January 2023 (09:09:08 CET)

Show abstract| Download PDF| Share

Preprint REVIEW | doi:10.20944/preprints202212.0443.v1

LDM: A Systematic Review on Lie detection Methodologies

Rupinder Saini, Pooja Rani

Subject: Computer Science And Mathematics, Other Keywords: Expressions; Lie detection; Emotions; Micro expressions

Online: 23 December 2022 (04:20:53 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202211.0130.v1

Machine Learning Applied To LoRaWAN Network for Improving Fingerprint Localization Accuracy in Dense Urban Areas

Andrea Piroddi, Maurizio Torregiani

Subject: Computer Science And Mathematics, Other Keywords: IoT; localization; LoRaWAN; Deep Learning

Online: 8 November 2022 (01:06:12 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202210.0161.v1

An Approach for Vigilance Assessment using Hidden Markov Model

Hanyu Wang, Dengkai Chen, Yidan Qiao, Jianghao Xiao, Yahan Zhang, Yuexin Huang, Ning Xie

Subject: Computer Science And Mathematics, Other Keywords: hidden Markov model; vigilance; HRV; wearable device; PVT; VST

Online: 12 October 2022 (03:18:47 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202205.0311.v2

Sound Feedback for Social Distance: The Case for Public Interventions During a Pandemic

William Primett, Hugo Plácido Da Silva, Hugo Gamboa

Subject: Computer Science And Mathematics, Other Keywords: Wearable Sensors; Interpersonal Movement; Pervasive Technology; Social Computing; Public Space

Online: 20 June 2022 (10:23:37 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202205.0311.v1

Sound Feedback for Social Distance: The Case for Public Interventions During a Pandemic

William Primett, Hugo Plácido Da Silva, Hugo Gamboa

Subject: Computer Science And Mathematics, Other Keywords: Wearable Sensors; Interpersonal Movement; Pervasive Technology; Social Computing; Public Space

Online: 24 May 2022 (03:18:26 CEST)

Show abstract| Download PDF| Share

Working Paper ARTICLE

Proteo: A Framework for Serious Games in Tele-rehabilitation

Giuseppe Bernava, Andrea Nucita, Giancarlo Iannizzotto, Tindara Caprì, Rosa Angela Fabio

Subject: Computer Science And Mathematics, Other Keywords: tele-rehabilitation; serious games; human-computer interaction

Online: 13 May 2021 (13:03:14 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202102.0458.v1

Truncation Mixture R-Vine Copulas

Fadhah Alanazi

Subject: Computer Science And Mathematics, Other Keywords: Copula; Vine Copula; Mixture vine copula; Truncation

Online: 22 February 2021 (11:28:49 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202102.0027.v1

Predicting Global Ship Demolition Using Machine Learning Approach

SM Mizanur Rahman

Subject: Computer Science And Mathematics, Other Keywords: Keywords: Ship Recycling, Predictive Analytics, Big Data, Shipbreaking, Leakage Effect

Online: 1 February 2021 (12:43:52 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202101.0097.v1

Towards the Cultural Heritage Low Entropy Enhancement Approach: An Ex-post Evaluation of Creative Regeneration Practices

Maria Cerreta, Gaia Daldanise, Eleonora Giovene di Girasole, Carmelo Maria Torre

Subject: Computer Science And Mathematics, Other Keywords: Decision-Making Process; Creative Re-generation; Cultural and Landscape Heritage; Low Entropy Economy; Innovative Management; Creative Practices; Complex Values; Ex-Post Evaluation; PROMETHEE-GAIA method

Online: 5 January 2021 (14:11:27 CET)

Show abstract| Download PDF| Share

Preprint COMMUNICATION | doi:10.20944/preprints202012.0334.v1

Soccer Scoring Techniques — a Scientific Re-conception of Time and Space via Biomechanical Modeling

Xiang Zhang, Gongbing Shan

Subject: Computer Science And Mathematics, Other Keywords: scoring opportunity identification; proprioceptive shooting volume; 0 possession shot; airborne; anthropometry

Online: 14 December 2020 (13:12:20 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202012.0194.v1

Integrated Simulation-based Optimization of Operational Decisions at Container Terminals

Marvin Kastner, Nicole Nellen, Anne Schwientek, Carlos Jahn

Subject: Computer Science And Mathematics, Other Keywords: container terminal; simulation; simulation-based optimisation; meta-heuristic; horizontal transportation

Online: 8 December 2020 (09:59:50 CET)

Show abstract| Download PDF| Share

Preprint SHORT NOTE | doi:10.20944/preprints202010.0508.v1

Exploring Docker Containers in a Heterogeneous Cluster

Ying Mao

Subject: Computer Science And Mathematics, Other Keywords: Docker Container; Kubernetes; Docker Swarm; Resource Management

Online: 26 October 2020 (09:55:52 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints201804.0119.v2

A Study on Domination in two Fuzzy Models

Mohammadesmail Nikfar

Subject: Computer Science And Mathematics, Other Keywords: fuzzy graphs; t−norm fuzzy graphs

Online: 22 August 2020 (04:01:45 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202007.0683.v1

Regenerativescapes: Incremental Evaluation for the Regeneration of Unresolved Territories in East Naples

Maria Cerreta, Chiara Mazzarella, Martina Spiezia, Maria Rosaria Tramontano

Subject: Computer Science And Mathematics, Other Keywords: circular city; wastescapes; Regenerative Design; Landscape Services (LS); Ecosystem Services (ES); Ecosystem Disservices (EDS); fundamental human needs (FHN); multi-dimensional evaluation; decision-making process; MCDA; PROMETHEE-GAIA method.

Online: 28 July 2020 (12:39:34 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202002.0089.v1

Grazing Cow Behavior and Lameness

Niall W. O’Leary, Daire T. Byrne, Pauline Garcia, Jessica Werner, Morgan Cabedoche, Laurence Shalloo

Subject: Computer Science And Mathematics, Other Keywords: accelerometers; lamness; grazing; behavior

Online: 7 February 2020 (03:05:28 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202001.0356.v1

Recursive Dictionary Learning Approach Exploiting Between-Channel Correlations for EEG Signal Reconstruction

Masoud Vazifehkhahi, Tohid Yousefi Rezaii

Subject: Computer Science And Mathematics, Other Keywords: Dictionary Learning; recursive least squares; sparse signal representation; EEG

Online: 29 January 2020 (14:22:32 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints202001.0073.v1

Operationalizing the Circular City Model for Naples City-Port: A Hybrid Development Strategy

Maria Cerreta, Eleonora Giovene di Girasole, Giuliano Poli, Stefania Regalbuto

Subject: Computer Science And Mathematics, Other Keywords: circular city model; city-port; Sustainable Indicators; SDGs; Role Play Game (RPG); PROMETHEE method; Stakeholders analysis; multi-dimensional evaluation; adaptive decision-making process

Online: 9 January 2020 (07:03:51 CET)

Show abstract| Download PDF| Share

Working Paper ARTICLE

Simultaneous Decoding of Eccentricity and Direction Information for a Single-Flicker SSVEP BCI

Jingjing Chen, Alexander Maye, Andreas K. Engel, Yijun Wang, Xiaorong Gao, Dan Zhang

Subject: Computer Science And Mathematics, Other Keywords: steady-state visual evoked potential; brain-computer interface; direction; eccentricity; canonical correlation analysis

Online: 15 October 2019 (12:21:12 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints201908.0022.v1

Gestural Interaction and Reading Skills: A Case of Study with People with Down Syndrome

Pablo Vicente Torres-Carrión, Carina González-González, César Bernal Bravo, Alfonso Infante-Moro

Subject: Computer Science And Mathematics, Other Keywords: Down syndrome; Kinect sensor; reading skills

Online: 2 August 2019 (09:14:16 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints201907.0039.v1

Fetal Heart Rate Signal Dataset for Training Morphological Analysis Methods and Evaluating them Against an Expert Consensus

Samuel Boudet, Agathe Houze de l'Aulnoit, Romain Demailly, Aline Delgranche, Laurent Peyrodie, Régis Beuscart, Denis Houzé de l'Aulnoit

Subject: Computer Science And Mathematics, Other Keywords: fetal heart rate, baseline, acceleration, deceleration, dataset

Online: 2 July 2019 (11:17:55 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints201906.0139.v1

A Fetal Heart Rate Morphological Analysis Toolbox for MATLAB

Samuel Boudet, Agathe Houzé de l'Aulnoit, Romain Demailly, Aline Delgranche, Laurent Peyrodie, Régis Beuscart, Denis Houzé de l'Aulnoit

Subject: Computer Science And Mathematics, Other Keywords: fetal heart rate; baseline; acceleration; deceleration; MATLAB

Online: 15 June 2019 (03:39:37 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints201811.0094.v2

Gradient-Based Multi-Objective Feature Selection for Gait Mode Recognition of Transfemoral Amputees

Gholamreza Khademi, Hanieh Mohammadi, Dan Simon

Subject: Computer Science And Mathematics, Other Keywords: user intent recognition; transfemoral prosthesis; multi-objective optimization; biogeography-based optimization

Online: 16 November 2018 (11:27:10 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints201811.0206.v1

Towards identifying author confidence in biomedical articles

Daniela Gifu, Mihaela Onofrei, Diana Trandabat

Subject: Computer Science And Mathematics, Other Keywords: Biomedical libraries; author’s confidence; writing styles; text analysis

Online: 8 November 2018 (11:01:24 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints201804.0054.v1

Metadata Life Cycles, Use Cases and Hierarchies

Ted Habermann

Subject: Computer Science And Mathematics, Other Keywords: metadata; documentation; data life-cycle; metadata life-cycle; hierarchical data

Online: 4 April 2018 (08:16:15 CEST)

Show abstract| Download PDF| Share

Preprint TECHNICAL NOTE | doi:10.20944/preprints201803.0243.v1

Respiratory Rate Estimation Based on Spectrum Decomposition

SeungJae Lee, Soo-Yong Kim

Subject: Computer Science And Mathematics, Other Keywords: respiratory sinus arrhythmia (RSA); R-peak amplitude (RPA); QRS amplitude

Online: 29 March 2018 (05:17:58 CEST)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints201803.0143.v1

Using a Counting Process Method to Impute Censored Follow-up Time Data

Jimmy T. Efird, Charulata Jindal

Subject: Computer Science And Mathematics, Other Keywords: counting process; censoring; Cox proportional-hazard regression; Kaplan-Meier; imputation; survival analysis

Online: 19 March 2018 (07:42:49 CET)

Show abstract| Download PDF| Share

Preprint ARTICLE | doi:10.20944/preprints201610.0096.v1

SisFall: A Fall and Movement Dataset

Angela Sucerquia, Jose David Lopez, Jesus Francisco Vargas-Bonilla

Subject: Computer Science And Mathematics, Other Keywords: triaxial accelerometer; wearable devices; fall detection; mobile health-care; SisFall

Online: 22 October 2016 (11:20:53 CEST)

Show abstract| Download PDF| Share

Computer Science and Mathematics