TY  - GENERIC
DO  - 10.20944/preprints202112.0136.v1
UR  - http://dx.doi.org/10.20944/preprints202112.0136.v1
TI  - Question Answering Survey: Directions, Challenges, Datasets, Evaluation Matrices
T2  - Preprints
AU  - Pandya, Hariom
AU  - Bhatt, Brijesh
PY  - 2021
DA  - 2021/12/08
PB  - Preprints