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Preprint ARTICLE | doi:10.20944/preprints201909.0322.v1

Comparative Analysis of Compiler Performances and Program Efficiency

Paul Tawo Bukie, Chinedu Leonard Udeze, Iwara Ofem Obono, Edim Bassey Edim

Subject: Computer Science And Mathematics, Computer Science Keywords: java virtual machine (jvm); high level programming languages; high performance computing (hpc); php framework; compiler

Online: 29 September 2019 (05:01:46 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201705.0123.v1

Abuse of Mobile Devices by Making Reverse Proxy Server

Dogukan Aydinli, Emre Koroglu, Volkan Erol

Subject: Computer Science And Mathematics, Computer Science Keywords: Mobile device threats; mobile device malware; reverse proxy server; cyber security; android security; ios security; abuse of local area network; DNS spoofing; DNS hijacking

Online: 16 May 2017 (13:23:18 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202004.0057.v1

Automated Measurement of Attitudes Towards Social Distancing Using Social Media: A COVID-19 Case Study

A. S. M. Kayes, Md. Saiful Islam, Paul A. Watters, Alex Ng, Humayun Kayesh

Subject: Computer Science And Mathematics, Computer Science Keywords: COVID-19; social distancing model; sentiment analysis; physical distancing; social media; measuring attitudes

Online: 6 April 2020 (12:50:00 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202103.0287.v1

Engram: A Systematic Approach to Optimize Keyboard Layouts for Touch Typing, With Example for the English Language

Arno Klein

Subject: Computer Science And Mathematics, Computer Science Keywords: ergonomics; keyboard layout; optimized keyboard layout; keyboard; touch typing; bigram frequencies

Online: 10 March 2021 (13:24:58 CET)

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Preprint ARTICLE | doi:10.20944/preprints202107.0252.v1

A Review of Recurrent Neural Network Architecture for Sequence Learning: Comparison between LSTM and GRU

Shiva Nosouhian, Fereshteh Nosouhian, Abbas Kazemi Khoshouei

Subject: Computer Science And Mathematics, Computer Science Keywords: Recurrent neural network; Long-term short memory; Gated recurrent unit

Online: 12 July 2021 (12:03:06 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201905.0056.v1

Using RAxML-NG in Practice

Alexey M. Kozlov, Alexandros Stamatakis

Subject: Computer Science And Mathematics, Computer Science Keywords: phylogenetic inference; maximum likelihood; parallel processing; HPC

Online: 6 May 2019 (11:12:20 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202104.0282.v1

Low-Cost Stereovision System (Disparity Map) For Few Dollars

Ildar Rakhmatulin, Eugene Pomazov

Subject: Computer Science And Mathematics, Computer Science Keywords: OpenCV stereo-vision; low-cost stereo-vision; do it yourself stereo-vision; stereoscopic binocular vision; binocular vision; do it yourself stereo-vision; practical guide stereo-vision

Online: 12 April 2021 (12:09:38 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201608.0197.v1

A Multi-Fusion Pattern Matching Algorithm for Signature-Based Network Intrusion Detection System

Manohar Naik S, Geethanjali N

Subject: Computer Science And Mathematics, Computer Science Keywords: attack; network intrusion detection systems; pattern matching algorithms

Online: 23 August 2016 (11:43:35 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201609.0031.v1

Ensemble Prediction Model with Expert Selection for Electricity Price Forecasting

Bijay Neupane, Wei Lee Woon, Zeyar Aung

Subject: Computer Science And Mathematics, Computer Science Keywords: electricity price forecasting; ensemble model; expert selection

Online: 8 September 2016 (11:52:52 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201608.0155.v1

2DCBS: A Model for Developing Dependable Component-Based Software

Hasan Kahtan, Nordin Abu Bakar, Rosmawati Nordin, Mansoor Abdullateef Abdulgabber

Subject: Computer Science And Mathematics, Computer Science Keywords: component-based software development; dependability attributes; availability; reliability; integrity; confidentiality; safety; maintainability

Online: 15 August 2016 (12:21:45 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202007.0650.v1

CNN-KCL: Automatic Myocarditis Diagnosis using Convolutional Neural Network Combined with K-means Clustering

Danial Sharifrazi, Roohallah Alizadehsani, Javad Hassannataj Joloudari, Shahab Shamshirband, Sadiq Hussain, Zahra Alizadeh Sani, Fereshteh Hasanzadeh, Afshin Shoaibi, Abdollah Dehzangi, Hamid Alinejad-Rokny

Subject: Computer Science And Mathematics, Computer Science Keywords: Myocarditis; Diagnosis; Convolutional Neural Network; Cardiac MRI; prediction

Online: 26 July 2020 (17:44:05 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201704.0134.v1

Quantum Fisher Information: Theory and Applications

Volkan Erol

Subject: Computer Science And Mathematics, Computer Science Keywords: quantum metrology; quantum fisher ınformation; decoherence; optimization

Online: 21 April 2017 (06:17:36 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201709.0055.v1

Introduction to Reconfiguration

Naomi Nishimura

Subject: Computer Science And Mathematics, Computer Science Keywords: reconfiguration problems; algorithms; complexity

Online: 14 September 2017 (09:43:15 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201908.0037.v2

P versus NP

Frank Vega

Subject: Computer Science And Mathematics, Computer Science Keywords: complexity classes; completeness; polynomial time; reduction; logarithmic space; one-way

Online: 29 November 2019 (07:28:14 CET)

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Preprint CONCEPT PAPER | doi:10.20944/preprints202001.0176.v1

Beyond Modeling: A Roadmap to Community Cyberinfrastructure for Ecological Data-Model Integration

Istem Fer, Anthony K. Gardella, Alexey N. Shiklomanov, Shawn P. Serbin, Martin G. De Kauwe, Ann Raiho, Miriam R. Johnston, Ankur Desai, Toni Viskari, Tristan Quaife, David S. LeBauer, Elizabeth M. Cowdery, Rob Kooper, Joshua B. Fisher, Benjamin Poulter, Matthew J. Duveneck, Forrest M. Hoffman, William Parton, Joshua Mantooth, Eleanor E. Campbell, Katherine D. Haynes, Kevin Schaefer, Kevin R. Wilcox, Michael C. Dietze

Subject: Computer Science And Mathematics, Computer Science Keywords: community cyberinfrastructure; accessibility; reproducibility; interoperability; models

Online: 17 January 2020 (04:28:34 CET)

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Preprint ARTICLE | doi:10.3390/sci1010007.v1

Quantum Calcium-Ion Interactions with EEG

Lester Ingber

Subject: Computer Science And Mathematics, Computer Science Keywords: quantum mechanics; EEG; short term memory; astrocytes; neocortical dynamics; vector potential

Online: 11 December 2018 (00:00:00 CET)

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Preprint ARTICLE | doi:10.20944/preprints201609.0126.v2

Visual Motion Onset Brain–Computer Interface

Jair Pereira Junior, Caio Teixeira, Tomasz Rutkowski

Subject: Computer Science And Mathematics, Computer Science Keywords: Brain-computer interface (BCI); visual motion perception; neurotechnology application; EEG; realtime brain signal decoding

Online: 4 October 2016 (14:43:48 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202006.0090.v1

MFNR: Multi-Frame Method for Complete Noise Removal of all PDF Types in Multi-Dimensional Data Using KDE

Awais Nazir, Muhammad Shahzad Younis, Muhammad Khurram Shahzad

Subject: Computer Science And Mathematics, Computer Science Keywords: Noise Removal; Image Enhancement; MFNR; multi-dimensional data

Online: 7 June 2020 (14:51:03 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201701.0102.v1

Facial Expression Recognition with Fusion Features Extracted from Salient Facial Areas

Yanpeng Liu, Yibin Li, Xin Ma, Rui Song

Subject: Computer Science And Mathematics, Computer Science Keywords: facial expression recognition; fusion features; salient facial areas; hand-crafted features; feature correction

Online: 24 January 2017 (03:28:51 CET)

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Preprint ARTICLE | doi:10.20944/preprints201608.0163.v1

Emergence at the Fundamental Systems Level: Existence Conditions for Iterative Specifications

Bernard Zeigler, Alexandre Muzy

Subject: Computer Science And Mathematics, Computer Science Keywords: emergence; uniqueness; existence of solutions; input/output system; system specifications; discrete event system specification

Online: 17 August 2016 (11:29:23 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201702.0106.v1

A Robust Diffusion Estimation Algorithm with Self-adjusting Step-size in WSNs

Feng Chen, Qing Ye, Xiaodan Shao, Shukai Duan

Subject: Computer Science And Mathematics, Computer Science Keywords: robust diffusion estimation; self-adjusting step-size; non-Gaussian noise; wireless sensor networks

Online: 28 February 2017 (12:38:25 CET)

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Preprint ARTICLE | doi:10.20944/preprints201908.0037.v1

Logarithmic Space Verifiers on NP-complete

Frank Vega

Subject: Computer Science And Mathematics, Computer Science Keywords: complexity classes; completeness; verifier; reduction; polynomial time; logar-ithmic space

Online: 5 August 2019 (03:31:23 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201907.0130.v1

Virtual Reality: Where Have We Been? Where Are We Now? and Where Are We Going?

Benjamin Kenwright

Subject: Computer Science And Mathematics, Computer Science Keywords: virtual reality; immersive; trends; techniques; timeline; technologies

Online: 9 July 2019 (05:39:44 CEST)

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The rising popularity of virtual reality has seen a recent push in applications, such as, social media, educational tools, medical simulations, entertainment and training systems. With virtual realitythe ability to engage users for specific purposes, provides opportunities to entertain, develop cognitive abilities and technical skills outside of the standard mediums (e.g., the television or theclassroom) thereby optimizing exposure with realistic (live) opportunities. However, before these applications of virtual reality become more widespread, there are a number of open questions andissues that must be addressed including limitations, challenges, relationships between fidelity, multi-modal cue interaction, immersion, and knowledge transfer and retention. In this article, we begin with a brief overview of virtual reality methods, followed by a discussion of virtual reality and its applications (both historically, currently and in the future). We review virtual reality trends both from the early artistic days through to current day state of the art technological advancements. We explore emerging and futuristic breakthroughs - and their applications in virtual reality - showing how virtual reality will go way beyond anything we could envision. Infact, after reading this article, we hope the reader will agree, that virtual reality, is possibly one of the most powerful mediums of our time. While the earliest mechanistic virtual reality prototypes (e.g., Sensorama) allowed us to view stereoscopic 3D images accompanied by stereosound, smells, as well as wind effect - set the foundation and direction for future pioneers - there have been spearheaded developments which have continually pushed the concept of virtual reality to new domains. As virtual reality evolves, many new and yet-to-be-imagined applications will arise, but we must have understanding and patience as we wait for science, research andtechnology to mature and improve. The article ends with a short overview of future directions based upon recent breakthroughs in research and what this will mean for virtual reality in the coming years.

Preprint ARTICLE | doi:10.20944/preprints201609.0104.v1

Icing Forecasting of High Voltage Transmission Line Using Weighted Least Square Support Vector Machine with Fireworks Algorithm for Feature Selection

Tiannan Ma, Dongxiao Niu

Subject: Computer Science And Mathematics, Computer Science Keywords: icing forecasting; fireworks algorithm; least square support vector machine; feature selection

Online: 27 September 2016 (11:16:44 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201703.0159.v1

Improving Video Segmentation by Fusing Depth Cues and the ViBe Algorithm

Xiaoqin Zhou, Xiaofeng Liu, Aimin Jiang, Bin Yan, Chenguang Yang

Subject: Computer Science And Mathematics, Computer Science Keywords: object detection; background subtraction; video surveillance; Kinect sensor fusion

Online: 20 March 2017 (10:21:40 CET)

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Preprint ARTICLE | doi:10.20944/preprints201703.0238.v3

Applying Quantum Optimization Algorithms for Linear Programming

Mert Side, Volkan Erol

Subject: Computer Science And Mathematics, Computer Science Keywords: linear programming; optimization; quantum algorithms; complexity

Online: 16 May 2017 (12:31:40 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201609.0121.v1

Human Activity Recognition Based on Quantization on Feature’s Classification Capability

Cheng Xu, Xiaotong Zhang, Jie He

Subject: Computer Science And Mathematics, Computer Science Keywords: activity recognition; physical attributes; classification capability

Online: 29 September 2016 (12:57:00 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201608.0184.v1

Search for dynamical origin of social networks

Michail Zak

Subject: Computer Science And Mathematics, Computer Science Keywords: instability; attractors; randomness; quantum-classical hybrid

Online: 20 August 2016 (05:39:37 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201708.0022.v1

CuFusion: Accurate Real‐time Camera Tracking and Volumetric Scene Reconstruction with a Cuboid

Chen Zhang, Yu Hu

Subject: Computer Science And Mathematics, Computer Science Keywords: real‐time reconstruction; SLAM; kinect sensors; depth cameras; open source

Online: 7 August 2017 (11:03:23 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202108.0570.v1

Self-Attention Autoencoder for Anomaly Segmentation

Yang Yang

Subject: Computer Science And Mathematics, Computer Science Keywords: anomaly detection; anomaly segmentation; self-attention; transformers; autoencoders

Online: 31 August 2021 (11:47:08 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202210.0027.v1

Terra Luna and the Future of Internet Investments: Towards a Framework for Investors’ Protections

Dimitar Kyosev, Dimitar Anastasovski, Mirko Kikovic, Orfefs Voutyras

Subject: Computer Science And Mathematics, Computer Science Keywords: cross-disciplinary; AI; blockchain; investment; protection

Online: 5 October 2022 (04:04:40 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201704.0119.v1

Modified Adversarial Hierarchical Task Network Planning in Real-Time Strategy Games

Lin Sun, Peng Jiao, Kai Xu, Quanjun Yin, Yabing Zha

Subject: Computer Science And Mathematics, Computer Science Keywords: HTN planning; real-time strategy game; plan repair

Online: 19 April 2017 (04:41:22 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201612.0078.v1

An Overview and Evaluation of Recent Machine Learning Imputation Methods Using Cardiac Imaging Data

Yuzhe Liu, Vanathi Gopalakrishnan

Subject: Computer Science And Mathematics, Computer Science Keywords: missing value imputation; machine learning; decision tree imputation; k-nearest neighbors imputation; self-organizing map imputation

Online: 15 December 2016 (08:27:13 CET)

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Preprint ARTICLE | doi:10.20944/preprints201701.0120.v1

Active AU Based Patch Weighting for Facial Expression Recognition

Weicheng Xie, Linlin Shen, Meng Yang, Zhihui Lai

Subject: Computer Science And Mathematics, Computer Science Keywords: expression recognition; expression triplet; feature optimization; AU weighting; active AU detection.

Online: 26 January 2017 (08:52:52 CET)

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Preprint ARTICLE | doi:10.20944/preprints201902.0047.v1

Handbook for Surface Flow Velocity Measurement

Borbala Hortobagyi, Matthew T. Perks, Andrew J. Russell, Alejandro Dussaillant

Subject: Computer Science And Mathematics, Computer Science Keywords: flow surface velocity; handbook; non-contact river monitoring; low-cost; real-time

Online: 5 February 2019 (10:01:28 CET)

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Preprint ARTICLE | doi:10.20944/preprints202005.0176.v1

Epidemic Peak for COVID-19 in India, 2020

Chaitanya S. Wagh, Parikshit N. Mahalle, Sanjeev J. Wagh

Subject: Computer Science And Mathematics, Computer Science Keywords: COVID-19; epidemic diseases; compartmental model; prediction

Online: 10 May 2020 (17:10:15 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202007.0646.v1

Classification of Google Play Store Application Reviews Using Machine Learning

Abdul Karim, Azhari Azhari, Meshrif Alruily, Hamza Aldabbas, Samir Brahim Belhaouri, Ali Adil Qureshi

Subject: Computer Science And Mathematics, Computer Science Keywords: Machine Learning; Natural Language Processing; Text Mining; Semantic Analysis; Scraping; Google Play Store; Rating

Online: 26 July 2020 (17:11:09 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201703.0238.v2

Applying Quantum Optimization Algorithms for Linear Programming

Mert Side, Volkan Erol

Subject: Computer Science And Mathematics, Computer Science Keywords: linear programming; optimization; quantum algorithms; complexity

Online: 14 April 2017 (04:16:51 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201611.0137.v1

Concurrent vs Exclusive Reading in Parallel Decoding of LZ-Compressed Files

Sergio De Agostino, Bruno Carpentieri, Raffaele Pizzolante

Subject: Computer Science And Mathematics, Computer Science Keywords: LZ compression; decoding; pram; mapreduce

Online: 28 November 2016 (02:00:11 CET)

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Preprint ARTICLE | doi:10.20944/preprints201909.0101.v1

OCR4all - An Open-Source Tool Providing a (Semi-)Automatic OCR Workflow for Historical Printings

Christian Reul, Dennis Christ, Alexander Hartelt, Nico Balbach, Maximilian Wehner, Uwe Springmann, Christoph Wick, Christine Grundig, Andreas Büttner, Frank Puppe

Subject: Computer Science And Mathematics, Computer Science Keywords: Optical Character Recognition; Document Analysis; Historical Printings

Online: 9 September 2019 (12:08:16 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201703.0223.v1

Detecting Violation of Bell Inequalities using LOCC Maximized Quantum Fisher Information and Entanglement Measures

Volkan Erol

Subject: Computer Science And Mathematics, Computer Science Keywords: entanglement; relative entropy of entanglement; negativity; bell inequalities violation; quantum fisher information; optimization

Online: 31 March 2017 (08:14:32 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201702.0077.v1

Shape and Geometric Features-based Semantic Image Retrieval Using Multi-class Support Vector Machine

Zohair Malki

Subject: Computer Science And Mathematics, Computer Science Keywords: Zernike moment, Multi-class support vector machine, Query Engine, SPARQL

Online: 20 February 2017 (18:07:11 CET)

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Preprint ARTICLE | doi:10.20944/preprints201705.0128.v1

Detecting Quantum Speedup of HHL Algorithm for Linear Programming Scenarios

Volkan Erol, Mert Side

Subject: Computer Science And Mathematics, Computer Science Keywords: linear programming; optimization; quantum algorithms; complexity

Online: 17 May 2017 (06:22:36 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202103.0360.v1

ClefNet: Recurrent Autoencoders with Dynamic Time Warping for Near-Lossless Music Compression and Minimal-Latency Transmission

Vignav Ramesh, Mason Wang

Subject: Computer Science And Mathematics, Computer Science Keywords: music production, latent space, live system, recurrent autoencoder, dynamic time warping, compression

Online: 15 March 2021 (08:04:00 CET)

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Preprint ARTICLE | doi:10.20944/preprints201704.0098.v3

Entanglement Monotones and Measures: An Overview

Volkan Erol

Subject: Computer Science And Mathematics, Computer Science Keywords: quantum information; entanglement; entaglement measures; entanglement monotones

Online: 21 April 2017 (08:47:32 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201703.0058.v1

H-Rec²: A Novel Mobile-Social System for Automatic Health Recognition and Recommendation

Huan Li, Kejie Lu, Qi Zhang

Subject: Computer Science And Mathematics, Computer Science Keywords: Smartphone sensing; mobile-social integration; automatic recognition; social data; long-term health monitoring

Online: 10 March 2017 (17:32:31 CET)

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Preprint ARTICLE | doi:10.20944/preprints201704.0099.v1

A Fast K-prototypes Algorithm Using Partial Distance Computation

Byoungwook KIM

Subject: Computer Science And Mathematics, Computer Science Keywords: clustering algorithm; k-prototypes algorithm, partial distance computation

Online: 17 April 2017 (11:08:26 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201706.0013.v1

Line Extraction and Player Tracking in Tennis Videos

Volkan Erol

Subject: Computer Science And Mathematics, Computer Science Keywords: line extraction; morphological image processing; player tracking; sport videos

Online: 2 June 2017 (06:04:57 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201703.0217.v1

Analysis of Negativity and Relative Entropy of Entanglement Measures for Two Qutrit Quantum Communication Systems

Volkan Erol

Subject: Computer Science And Mathematics, Computer Science Keywords: entanglement; qubit; qutrit; concurrence; negativity; relative entropy of entanglement

Online: 30 March 2017 (11:47:17 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201706.0016.v1

Optimization of Guide Vane Closing Schemes of Pumped Storage Hydro Unit Using an Enhanced Multi-Objective Gravitational Search Algorithm

Jianzhong Zhou, Yanhe Xu, Yang Zheng, Yuncheng Zhang

Subject: Computer Science And Mathematics, Computer Science Keywords: pumped storage hydro unit; guide vane closing schemes; multi-objective optimization; enhanced multi-objective bacterial-foraging chemotaxis gravitational search algorithm (EMOBCGSA); hydraulic and mechanical constraints

Online: 2 June 2017 (07:56:05 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202010.0018.v1

Wireless Networks: Active and Passive Attack Vulnerabilities and Privacy Challenges

Isaac Chin Eian, Ka Yong Lim, Majesty Xiao Li Yeap, Hui Qi Yeo, Fatima Z

Subject: Computer Science And Mathematics, Computer Science Keywords: Wireless networks, security vulnerabilities, privacy challenges, active attacks, passive attacks

Online: 1 October 2020 (13:59:25 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201707.0011.v1

RGCA: a Reliable GPU Cluster Architecture for Large-Scale Internet of Things Computing Based on Effective Performance-Energy Optimization

Yuling Fang, Qingkui Chen, Neal N. Xiong, Deyu Zhao, Jingjuan Wang

Subject: Computer Science And Mathematics, Computer Science Keywords: Internet of Things; data mining algorithms; GPU cluster; performance; energy consumption; reliability

Online: 6 July 2017 (12:40:22 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201902.0019.v1

Heterogeneous Distributed Big Data Clustering on Sparse Grids

David Pfander, Gregor Daiß, Dirk Pflüger

Subject: Computer Science And Mathematics, Computer Science Keywords: clustering; machine learning; distributed computing; performance portability; GPGPU; OpenCL; peak performance

Online: 2 February 2019 (03:27:07 CET)

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Preprint ARTICLE | doi:10.20944/preprints201705.0190.v1

A Twofold Sink Based Data Collection for Continuous Object Tracking in Wireless Sensor Network

Sajjad Hussain Chauhdary, Ali Hassan, Mohammed A Alqarni, Abdullah Alamri

Subject: Computer Science And Mathematics, Computer Science Keywords: wireless sensor network; object tracking; dual sink; data collection

Online: 26 May 2017 (04:58:00 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201801.0193.v1

A Multi-Agent System Based Approach to Fight Financial Fraud: An Application to Money Laundering

Claudio Alexandre, João Balsa

Subject: Computer Science And Mathematics, Computer Science Keywords: multi-agent system; decision support; anti-money laundering; anti-fraud

Online: 22 January 2018 (04:46:20 CET)

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Preprint ARTICLE | doi:10.20944/preprints201705.0197.v1

Evaluation of an Educational Videogame on Mathematics Achievement in First Grade Students

Kimberly Hieftje, Tyra Pendergrass, Tassos C. Kyriakides, Walter Gilliam, Lynn Fiellin

Subject: Computer Science And Mathematics, Computer Science Keywords: mathematics; videogame; education; self-competency; randomized controlled trial

Online: 29 May 2017 (10:32:30 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202005.0502.v1

Anti-cheating Online Exams by Minimizing the Cheating Gain

Mengzhou Li

Subject: Computer Science And Mathematics, Computer Science Keywords: Online exam, cheating prevention, discrete optimization, social distancing

Online: 31 May 2020 (20:20:46 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201704.0138.v1

The Right to Remember: Implementing a Rudimentary Emotive-Effect Layer for Frustration on AI Agent Gameplay Strategy

James Stallwood, Ashok Ranchhod

Subject: Computer Science And Mathematics, Computer Science Keywords: AI Agents; emotive layer; judgement; behaviour; probability; decision-making; gameplay; backpropagation.

Online: 21 April 2017 (12:07:53 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201611.0092.v1

A Semi-Formal Multi-Policy Secure Model for Semantic Spatial Trajectories

Xingang Wang

Subject: Computer Science And Mathematics, Computer Science Keywords: semantic spatial trajectory; role based access control; Bell-Lapadula model; multi-policy; Web Ontology Language

Online: 17 November 2016 (11:04:10 CET)

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Preprint ARTICLE | doi:10.20944/preprints201809.0481.v1

Validating Deep Neural Networks for Online Decoding of Motor Imagery Movements from EEG Signals

Zied Tayeb, Juri Fedjaev, Nejla Ghaboosi, Christoph Richter, Lukas Everding, Xingwei Qu, Yingyu Wu, Gordon Cheng, Jörg Conradt

Subject: Computer Science And Mathematics, Computer Science Keywords: Brain-Computer Interfaces, spectrogram-based convolutional neural network model(pCNN), Deep Learning, EEG, LSTM, RCNN

Online: 25 September 2018 (08:58:34 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201809.0088.v1

Deep Learning with Unsupervised Data Labeling for Weeds Detection on UAV Images

M Dian Bah, Adel Hafiane, Raphael Canals

Subject: Computer Science And Mathematics, Computer Science Keywords: weeds detection; deep learning; unmanned aerial vehicle; image processing; precision agriculture; crop lines detection

Online: 5 September 2018 (06:13:06 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201710.0192.v1

How to Hash a Set

RIchard O'Keefe

Subject: Computer Science And Mathematics, Computer Science Keywords: set; hash table; hash function; commutative semigroup

Online: 31 October 2017 (04:35:55 CET)

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Preprint ARTICLE | doi:10.20944/preprints202001.0067.v1

A.I. Driven Thermal People Counting for Smart Window Facade Using Portable Low‐Cost Miniature Thermal Imaging Sensors

Moveh Samuel, Samuel-soma M Ajibade, Fred Fudah Moveh

Subject: Computer Science And Mathematics, Computer Science Keywords: people; counting; thermal; sensor

Online: 8 January 2020 (08:35:48 CET)

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Preprint ARTICLE | doi:10.20944/preprints201703.0238.v1

Applying Quantum Optimization Algorithms for Linear Programming

Mert Side, Volkan Erol

Subject: Computer Science And Mathematics, Computer Science Keywords: Linear Programming, Optimization; Quantum Algorithms; Complexity

Online: 31 March 2017 (12:29:33 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201705.0099.v1

Behaviour of Quantum Correlations and Violation of Bell Inequalities in some Noisy Channels

Volkan Erol

Subject: Computer Science And Mathematics, Computer Science Keywords: quantum discord; entanglement; negativity; violation of Bell inequalities; decoherence

Online: 11 May 2017 (16:05:33 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202109.0445.v1

Functoriality of the Schmidt Construction

Juan Climent Vidal, Enric Cosme Llópez

Subject: Computer Science And Mathematics, Computer Science Keywords: Many-sorted partial algebra; free completion; category of completions; weakly initial object; comma category of objects over a completion; Schmidt construction; Schmidt homomorphism; twisted morphism category; Schmidt endofunctor; functoriality of the Schmidt construction

Online: 27 September 2021 (11:45:35 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201809.0233.v1

Do Smart Citizens Make a Smart City? A Case Study on the Factors Influencing Citizen Behavior Using Lapor Sleman Online-Based

Helen Dian Fridayani, Achmad Nurmandi

Subject: Computer Science And Mathematics, Computer Science Keywords: Citizen, behavior, smart citizen, technology, lapor sleman mobile application.

Online: 13 September 2018 (11:18:21 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201802.0001.v1

Building a Domain Ontology in the Process of Linguistic Analysis of Text Resources

Nadezhda Yarushkina, Aleksey Filippov, Vadim Moshkin, Yuri Egorov

Subject: Computer Science And Mathematics, Computer Science Keywords: domain ontology; semantic analysis; linguistics, text resources

Online: 1 February 2018 (03:08:47 CET)

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Preprint ARTICLE | doi:10.20944/preprints202001.0163.v1

Neurosymbolic Knowledge Representation for Explainable and Trustworthy AI

Paola Di Maio

Subject: Computer Science And Mathematics, Computer Science Keywords: symbolic; neurosymbolic; eplainable AI; trustworthy

Online: 16 January 2020 (10:49:10 CET)

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Preprint ARTICLE | doi:10.20944/preprints201609.0126.v1

Visual Motion Onset Brain-Computer Interface

Jair Peraira Junior, Caio Teixeira, Tomasz Rutkowski

Subject: Computer Science And Mathematics, Computer Science Keywords: Brain-computer interface (BCI); visual motion perception; neurotechnology application; EEG; realtime brain signal decoding

Online: 30 September 2016 (14:46:39 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201908.0318.v1

Epistemological and Ethical Implications of the Free Energy Principle

Eray Özkural

Subject: Computer Science And Mathematics, Computer Science Keywords: AI; ethics; safety; autonomy; free energy principle; reductionism; symbiosis

Online: 30 August 2019 (07:42:42 CEST)

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The free energy principle states that self-organization occurs through minimization of free energy, which is a measure of potential thermodynamic work. By minimizing free energy, the organism happens to also minimize surprise over its boundary, promoting chances of survival. We discuss the ethical implications of the cognitive goal in detail from an empirical point of view, highlighting the principle of least action as a physical basis of Occam's razor, the universality of the free energy principle, and its explanation of natural selection. We explain that the free energy principle extends to groups of organisms and helps us understand group-scale adaptations and selection in biology. The free energy principle applies to all scales of organization in the organism from single cells to the entire nervous system. When this principle is taken to its logical extremes of modeling groups, populations and ecosystems, we uncover a new, evolutionarily sensible path at explaining puzzling aspects of human motivation and judgement, including ethical decisions. To minimize free energy, populations have to act to maximize gathering of information, while building effective models at mitigating changes to its dynamic structure. The free energy principle thus provides a naturalistic explanation of some of our deepest ethical intuitions, and valuable principles of social behavior. We interpret the cognitive goal that corresponds to the principle as seeking a dynamic, fruitful, yet peaceful activity that sustains the organism. This state of mind is interestingly similar to the Buddhist intuition of mental equanimity; the organism's final goal is to be at peace and harmony with the environment. Another immediately relevant aspect is that assemblies must form to promote symbiotic, synergistic, positive feedback loops, which coincides with the findings of ecologists. Therefore, ethics naturally emerges in self-organizing systems. Assemblies of organisms must ultimately unite in macro-minds to achieve the greatest reduction in free energy, as well as building technological extensions of themselves to improve their capacity to do such, therefore the principle also predicts a post-singularity world-mind composed mostly of artificial intelligence.

Preprint ARTICLE | doi:10.20944/preprints201806.0289.v1

Cellular Simulation for Distributed Sensing over Complex Terrains

Tuyen Truong, Bernard Pottier, Hiep Huynh

Subject: Computer Science And Mathematics, Computer Science Keywords: Cellular automata; Complex terrain; LoRa; Parallel processing; Radio signal propagation

Online: 19 June 2018 (10:24:49 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201711.0153.v1

Color-Based for Tree Yield Fruits Image Counting

Faisel G. Mohammed, Wejdan A. Amer

Subject: Computer Science And Mathematics, Computer Science Keywords: image segmentation; object labeling; color space; fruit counting

Online: 23 November 2017 (10:37:25 CET)

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Preprint ARTICLE | doi:10.20944/preprints201902.0002.v1

Combining Blockchain Technology and the Physical Internet to Achieve Triple Bottom Line Sustainability: A Comprehensive Research Agenda for Modern Logistics and Supply Chain Management

Horst Treiblmaier

Subject: Computer Science And Mathematics, Computer Science Keywords: blockchain; distributed ledger technology; physical internet; logistics; supply chain management; research framework; innovation; information technology; triple bottom line; sustainability

Online: 1 February 2019 (04:00:54 CET)

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Preprint ARTICLE | doi:10.20944/preprints201908.0037.v4

P versus NP

Frank Vega

Subject: Computer Science And Mathematics, Computer Science Keywords: complexity classes; combinatorial optimization; polynomial time; reduction; logarithmic space; one-way

Online: 16 April 2020 (10:17:03 CEST)

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$P$ versus $NP$ is considered as one of the most important open problems in computer science. This consists in knowing the answer of the following question: Is $P$ equal to $NP$? It was essentially mentioned in 1955 from a letter written by John Nash to the United States National Security Agency. However, a precise statement of the $P$ versus $NP$ problem was introduced independently by Stephen Cook and Leonid Levin. Since that date, all efforts to find a proof for this problem have failed. It is one of the seven Millennium Prize Problems selected by the Clay Mathematics Institute to carry a US 1,000,000 prize for the first correct solution. Another major complexity class is $\textit{P-Sel}$. $\textit{P-Sel}$ is the class of decision problems for which there is a polynomial time algorithm (called a selector) with the following property: Whenever it's given two instances, a "yes" and a "no" instance, the algorithm can always decide which is the "yes" instance. It is known that if $NP$ is contained in $\textit{P-Sel}$, then $P = NP$. In this paper we consider the problem of computing the sum of the weighted densities of states of a Boolean formula in $3CNF$. Given a Boolean formula $\phi$, the density of states $n(E)$ counts the number of truth assignments that leave exactly $E$ clauses unsatisfied in $\phi$. The weighted density of states $m(E)$ is equal to $E \times n(E)$. The sum of the weighted densities of states of a Boolean formula in $3CNF$ with $m$ clauses is equal to $\sum_{E = 0}^{m} m(E)$. We prove that we can calculate the sum of the weighted densities of states in polynomial time. The lowest value of $E$ with a non-zero density (i.e. $min_{E}\{E|n(E) > 0\}$) is the solution of the corresponding $\textit{MAX-SAT}$ problem. The minimum lowest value with a non-zero density from the two formulas $\phi_{1}$ and $\phi_{2}$ is equal to the minimum value between $E_{1}$ and $E_{2}$, where $E_{i}$ is the lowest value with a non-zero density of $\phi_{i}$ for $i \in \{1, 2\}$. Given two Boolean formulas $\phi_{1}$ and $\phi_{2}$ in $3CNF$ with $n$ variables and $m$ clauses, the combinatorial optimization problem $\textit{SELECTOR-3SAT}$ consists in selecting the formula which has the minimum lowest value with a non-zero density, where every clause from $\phi_{1}$ and $\phi_{2}$ can be unsatisfied for some truth assignment. We assume that the formula with the minimum lowest value with a non-zero density has the minimum sum of the weighted densities of states. In this way, we solve $\textit{SELECTOR-3SAT}$ with an exact polynomial time algorithm. Finally, we claim that this could be used for a possible selector of $3SAT$ and thus, $P = NP$.

Preprint ARTICLE | doi:10.20944/preprints201905.0270.v1

Double Refinement Network for Room Layout Estimation

Ivan Kruzhilov, Mikhail Romanov, Anton Konushin

Subject: Computer Science And Mathematics, Computer Science Keywords: layout estimation; depth; neural network; LSUN; room layout

Online: 22 May 2019 (08:58:09 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201707.0081.v1

Distance-Vector Algorithms for Distributed Shortest Paths on Dynamic Power-Law Networks

Mattia D'Emidio, Daniele Frigioni

Subject: Computer Science And Mathematics, Computer Science Keywords: dynamic algorithms; distributed shortest paths; communication networks; routing protocols; power-law networks

Online: 28 July 2017 (06:06:35 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201708.0073.v1

Application of Carbon Nano-sensors in 3-D Braided Composite Material Damage Detection

Qingxia Dong, Gang Ding, Jie Cheng

Subject: Computer Science And Mathematics, Computer Science Keywords: carbon nano-fibers; 3-D braided composite material; damage detection; SVD

Online: 21 August 2017 (10:27:05 CEST)

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Preprint ARTICLE | doi:10.3390/sci2030065

Images of Roman Imperial Denarii: A Curated Data Set for the Evaluation of Computer Vision Algorithms Applied to Ancient Numismatics, and an Overview of Challenges in the Field

Ognjen Arandjelović, Marios Zachariou

Subject: Computer Science And Mathematics, Computer Science Keywords: coins; review; problems; data corpus; grade; preservation; condition

Online: 20 August 2020 (00:00:00 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202002.0063.v1

Transportation, Germs, Culture: A Dynamic Graph Model of 2019-nCoV Spread

Xiaofei Yang, Tun Xu, Peng Jia, Han Xia, Li Guo, Kai Ye

Subject: Computer Science And Mathematics, Computer Science Keywords: Transportation; dynamic graph model; 2019-nCoV

Online: 5 February 2020 (11:33:39 CET)

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Preprint ARTICLE | doi:10.20944/preprints202104.0601.v1

Adaptive Online Learning for Time Series Prediction

Weijia Shao, Lukas Friedemann Radke, Fikret Sivrikaya, Sahin Albayrak

Subject: Computer Science And Mathematics, Computer Science Keywords: ime Series Analysis; Online Optimisation; Online Model Selection

Online: 22 April 2021 (09:32:36 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201709.0136.v1

Extensions and Enhancements to "The Secure Remote Update Protocol" (SRUP)

Andrew John Poulter, Steven J. Johnston, Simon J. Cox

Subject: Computer Science And Mathematics, Computer Science Keywords: MQTT; command and control; c2

Online: 27 September 2017 (04:45:28 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201905.0059.v1

Current Status Investigation and Predicting Carbon Dioxide Emission in Latin American Countries by Connectionist Models

Mohammad Hossein Ahmadi, Mohammad Dehghani Madvar, Milad Sadeghzadeh, Mohammad Hossein Rezaei, Manuel Herrera, Shahab Shamshirband

Subject: Computer Science And Mathematics, Computer Science Keywords: CO2; modeling; environment; South America; connectionist model

Online: 6 May 2019 (11:43:56 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201710.0053.v1

Time Series Seasonal Analysis Based on Fuzzy Transforms

Ferdinando Di Martino, Salvatore Sessa

Subject: Computer Science And Mathematics, Computer Science Keywords: ARIMA; forecasting; fuzzy partition; fuzzy transform; time series

Online: 9 October 2017 (16:58:43 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201812.0368.v1

An Integrated Best-Worst and Interval Type-2 Fuzzy TOPSIS Methodology for Green Supplier Selection

Melih Yucesan, Suleyman Mete, Faruk Serin, Erkan Celik, Muhammet Gul

Subject: Computer Science And Mathematics, Computer Science Keywords: MCDM; BWM, interval type-2 fuzzy sets; TOPSIS; green supplier selection, plastic injection molding

Online: 31 December 2018 (11:00:27 CET)

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Preprint ARTICLE | doi:10.20944/preprints201805.0391.v1

Hⁿ-PERP: Hop by Hop - Power-Efficient Routing Protocol over Underwater Wireless Sensor Networks

Tareq Krishan, Rami S. Alkhawaldeh, Saed Khawaldeh, Bilal Al-Ahmad, Adnan Al Smadi

Subject: Computer Science And Mathematics, Computer Science Keywords: acoustic communication; energy consumption; smart routing protocols; UWSN MAC; underwater mobility

Online: 28 May 2018 (09:02:31 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201711.0128.v1

Quantum Inspired General Variable Neighborhood Search (qGVNS) for Dynamic Garbage Collection

Christos Papalitsas, Panayiotis Karakostas, Theodore Andronikos, Spyros Sioutas, Konstantinos Giannakis

Subject: Computer Science And Mathematics, Computer Science Keywords: metaheuristics; VNS; quantum inspired; qGVNS; optimization; TSP; routing algorithms; GPS application; garbage collection

Online: 20 November 2017 (11:37:18 CET)

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Preprint ARTICLE | doi:10.20944/preprints201801.0098.v1

Aesthetics and Entropy III. Aesthetic Measures

M. R. V. Sahyun

Subject: Computer Science And Mathematics, Computer Science Keywords: aesthetic measure; entropy; information theory; digital photography; unsharp masking

Online: 11 January 2018 (05:18:41 CET)

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Preprint ARTICLE | doi:10.20944/preprints202004.0421.v1

Neural Network Based Country Wise Risk Prediction of COVID-19

Ratnabali Pal, Arif Ahmed Sekh, Samarjit Kar, Dilip K. Prasad

Subject: Computer Science And Mathematics, Computer Science Keywords: COVID-19; trend prediction; optimized neural network

Online: 24 April 2020 (02:57:32 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202208.0238.v1

A Simple Survey of Pre-trained Language Models

Zhenyi Zhu

Subject: Computer Science And Mathematics, Computer Science Keywords: NLP; PLTMs; benchmarks

Online: 12 August 2022 (11:43:50 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201812.0031.v1

Synergetic Theory of Information

Viktor Vyatkin

Subject: Computer Science And Mathematics, Computer Science Keywords: syntropy; entropy; chaos; order; amount of information; finite set; integrative code

Online: 3 December 2018 (15:45:56 CET)

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Preprint ARTICLE | doi:10.20944/preprints201909.0105.v1

POU-SLAM: Scan-to-Model Matching Based on 3D Voxels

Jianwen Jiang, Jikai Wang, Peng Wang, Zonghai Chen

Subject: Computer Science And Mathematics, Computer Science Keywords: Simultaneous Localization And Mapping; voxel grids; scan-to-model; Partition of Unity

Online: 10 September 2019 (03:48:29 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201801.0195.v1

Visual Monocular 3D Reconstruction and Component Identification for Small Spacecraft

Mark Post, Junquan Li

Subject: Computer Science And Mathematics, Computer Science Keywords: spacecraft; structure from motion; monocular vision; component detection; structure analysis

Online: 22 January 2018 (05:11:39 CET)

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Preprint REVIEW | doi:10.20944/preprints201811.0127.v1

A Survey on Access Control in the Age of IoT

Jing Qiu, Chunlai Du, Shen Su, Qi Zuo, Zhihong Tian

Subject: Computer Science And Mathematics, Computer Science Keywords: IoT search; access control; attribute-based access control; survey

Online: 6 November 2018 (04:18:40 CET)

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Preprint ARTICLE | doi:10.20944/preprints201909.0062.v1

Nasḫī – an Efficient Tool for the OCR-Aided Transcription of Printed Texts

Andreas Büttner

Subject: Computer Science And Mathematics, Computer Science Keywords: OCR Transcription

Online: 5 September 2019 (12:19:48 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201806.0121.v1

Fuzzy Sumudu Transform for Solving System of Linear Fuzzy Differential Equations with Fuzzy Constant Coefficients

Norazrizal Aswad Abdul Rahman, Muhammad Zaini Ahmad

Subject: Computer Science And Mathematics, Computer Science Keywords: fuzzy Sumudu transform; fuzzy linear differential equations; system of fuzzy differential equations

Online: 7 June 2018 (12:27:08 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202108.0185.v1

Securing Audio Using AES-based Authenticated Encryption with Python

Jessy Ayala

Subject: Computer Science And Mathematics, Computer Science Keywords: AES; Audio analysis; Authenticated encryption; Cryptography; Python

Online: 9 August 2021 (09:31:46 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201809.0017.v1

What Smart Campuses Can Teach Us about Smart Cities: A Case Study on Open Data

Roza Vasileva, Lucelia Rodrigues, Nancy Hughes, Chris Greenhalgh, Murray Goulden, Jeni Tennison

Subject: Computer Science And Mathematics, Computer Science Keywords: Smart city; smart campus; open data

Online: 3 September 2018 (09:39:24 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202011.0503.v1

A Quantitatively Derived NMAC Analog for Smaller Unmanned Aircraft Systems Based on Unmitigated Collision Risk

Andrew Weinert, Luis Alvarez, Michael Owen, Benjamin Zintak

Subject: Computer Science And Mathematics, Computer Science Keywords: aviation, modeling, safety, uas

Online: 19 November 2020 (10:49:14 CET)

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Preprint ARTICLE | doi:10.20944/preprints201912.0195.v1

High-Resolution Hologram Calculation Method Based on Light Field Image Rendering

Xin Yang, FuYang Xu, HanLe Zhang, HongBo Zhang, Kai Huang, Yong Li, Qiong-Hua Wang

Subject: Computer Science And Mathematics, Computer Science Keywords: holographic 3D display; computer generated holography; light field image rendering; pinhole array

Online: 15 December 2019 (14:58:44 CET)

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Computer Science and Mathematics