Dwaipayan Roy
Dwaipayan Roy
Vahvistettu sähköpostiosoite verkkotunnuksessa gesis.org - Kotisivu
Word embedding based generalized language model for information retrieval
D Ganguly, D Roy, M Mitra, GJF Jones
Proceedings of the 38th international ACM SIGIR conference on research and …, 2015
Using word embeddings for automatic query expansion
D Roy, D Paul, M Mitra, U Garain
arXiv preprint arXiv:1606.07608, 2016
Word vector compositionality based relevance feedback using kernel density estimation
D Roy, D Ganguly, M Mitra, GJF Jones
Proceedings of the 25th ACM international on conference on information and …, 2016
Using word embeddings for information retrieval: How collection and term normalization choices affect performance
D Roy, D Ganguly, S Bhatia, S Bedathur, M Mitra
Proceedings of the 27th ACM international conference on information and …, 2018
Representing documents and queries as sets of word embedded vectors for information retrieval
D Roy, D Ganguly, M Mitra, GJF Jones
arXiv preprint arXiv:1606.07869, 2016
Estimating gaussian mixture models in the local neighbourhood of embedded word vectors for query performance prediction
D Roy, D Ganguly, M Mitra, GJF Jones
Information Processing & Management 56 (3), 1026-1045, 2019
From a scholarly big dataset to a test collection for bibliographic citation recommendation
D Roy, K Ray, M Mitra
AAAI Workshop: Scholarly Big Data, 2016
An improved test collection and baselines for bibliographic citation recommendation
D Roy
Proceedings of the 2017 ACM on Conference on Information and Knowledge …, 2017
Named Entity Recognition from Tweets.
A Bandyopadhyay, D Roy, M Mitra, SK Saha
LWA, 218-225, 2014
Generalized Diagonal 2D FLDA for efficient face recognition
JK Sing, D Roy, DK Basu, M Nasipuri
2012 International Conference on Communications, Devices and Intelligent …, 2012
A Simple Context Dependent Suggestion System.
D Roy, A Bandyopadhyay, M Mitra
TREC, 2013
Retrieving potential causes from a query event
S Datta, D Ganguly, D Roy, F Bonin, C Jochim, M Mitra
Proceedings of the 43rd International ACM SIGIR Conference on Research and …, 2020
To Clean or Not to Clean: Document Preprocessing and Reproducibility
D Roy, M Mitra, D Ganguly
Journal of Data and Information Quality (JDIQ) 10 (4), 1-25, 2018
A Topic-Aligned Multilingual Corpus of Wikipedia Articles for Studying Information Asymmetry in Low Resource Languages
D Roy, S Bhatia, P Jain
Proceedings of The 12th Language Resources and Evaluation Conference, 2373-2380, 2020
Privacy Preserving Approximate K-means Clustering
C Biswas, D Ganguly, D Roy, U Bhattacharya
Proceedings of the 28th ACM International Conference on Information and …, 2019
Selecting Discriminative Terms for Relevance Model
D Roy, S Bhatia, M Mitra
Proceedings of the 42nd International ACM SIGIR Conference on Research and …, 2019
Word Embedding based Approaches for Information Retrieval
D Roy
Seventh BCS-IRSG Symposium on Future Directions in Information Access 7, 1-4, 2017
Overview of the Causality-driven Adhoc Information Retrieval (CAIR) task at FIRE-2020
S Datta, D Ganguly, D Roy, D Greene, C Jochim, F Bonin
Forum for Information Retrieval Evaluation, 14-17, 2020
Characteristics of Dataset Retrieval Sessions: Experiences from a Real-Life Digital Library
Z Carevic, D Roy, P Mayr
International Conference on Theory and Practice of Digital Libraries, 185-193, 2020
Search for the HH-> b (b) over-barb (b) over-bar process via vector-boson fusion production using proton-proton collisions at root s= 13 TeV with the ATLAS detector
M Aaboud, G Aad, B Abbott, B Abeloos, DK Abhayasinghe, SH Abidi, ...
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Artikkelit 1–20