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Rishiraj Saha Roy (Rishi Roy)
Rishiraj Saha Roy (Rishi Roy)
NLP Researcher at Fraunhofer IIS
Dirección de correo verificada de iis.fraunhofer.de
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Citado por
Citado por
Año
Look before you Hop: Conversational Question Answering over Knowledge Graphs Using Judicious Context Expansion
P Christmann, RS Roy, A Abujabal, J Singh, G Weikum
28th ACM International Conference on Information and Knowledge Management …, 2019
1372019
PRINCE: Provider-side Interpretability with Counterfactual Explanations in Recommender Systems
A Ghazimatin, O Balalau, RS Roy, G Weikum
13th ACM International Conference on Web Search and Data Mining (WSDM 2019 …, 2020
1302020
Complex Temporal Question Answering on Knowledge Graphs
Z Jia, S Pramanik, RS Roy, G Weikum
Proceedings of the 30th ACM International Conference on Information and …, 2021
1112021
TEQUILA: Temporal Question Answering over Knowledge Bases
Z Jia, A Abujabal, RS Roy, J Strötgen, G Weikum
27th ACM International Conference on Information and Knowledge Management …, 2018
1092018
TempQuestions: A benchmark for temporal question answering
Z Jia, A Abujabal, RS Roy, J Strötgen, G Weikum
Companion Proceedings of the The Web Conference 2018, 1057-1062, 2018
1052018
Never-ending learning for open-domain question answering over knowledge bases
A Abujabal, RS Roy, M Yahya, G Weikum
2018 World Wide Web Conference on World Wide Web, 1053-1062, 2018
912018
Answering Complex Questions by Joining Multi-Document Evidence with Quasi Knowledge Graphs
X Lu, S Pramanik, RS Roy, A Abujabal, Y Wang, G Weikum
42nd International ACM SIGIR Conference on Research and Development in …, 2019
852019
Counterfactual Explanations for Neural Recommenders
KH Tran, A Ghazimatin, RS Roy
Proceedings of the 44th International ACM SIGIR Conference on Research and …, 2021
802021
Reinforcement Learning from Reformulations in Conversational Question Answering over Knowledge Graphs
M Kaiser, RS Roy, G Weikum
Proceedings of the 44th International ACM SIGIR Conference on Research and …, 2021
782021
ComQA: A Community-sourced Dataset for Complex Factoid Question Answering with Paraphrase Clusters
A Abujabal, RS Roy, M Yahya, G Weikum
2019 Annual Conference of the North American Chapter of the Association for …, 2019
762019
Overview of the FIRE 2013 Track on Transliterated Search
RS Roy, M Choudhury, P Majumder, K Agarwal
Fifth Forum for Information Retrieval Evaluation 2013 (FIRE '13), 1-7, 2013
682013
QUINT: Interpretable Question Answering over Knowledge Bases
A Abujabal, RS Roy, M Yahya, G Weikum
Proceedings of the 2017 Conference on Empirical Methods in Natural Language …, 2017
672017
Question Answering for the Curated Web: Tasks and Methods in QA over Knowledge Bases and Text Collections
RS Roy, A Anand
Synthesis Lectures on Information Concepts, Retrieval, and Services 13 (4 …, 2022
53*2022
Unsupervised query segmentation using only query logs
N Mishra, RS Roy, N Ganguly, S Laxman, M Choudhury
20th international conference companion on World Wide Web, 91-92, 2011
522011
Conversational Question Answering on Heterogeneous Sources
P Christmann, RS Roy, G Weikum
Proceedings of the 45th International ACM SIGIR Conference on Research and …, 2022
512022
UNIQORN: Unified Question Answering over RDF Knowledge Graphs and Natural Language Text
S Pramanik, J Alabi, RS Roy, G Weikum
Journal of Web Semantics 83 (100833), 2024
412024
Beyond NED: Fast and Effective Search Space Reduction for Complex Question Answering over Knowledge Bases
P Christmann, RS Roy, G Weikum
Proceedings of the 15th ACM International Conference on Web Search and Data …, 2022
322022
Privacy through Solidarity: A User-Utility-Preserving Framework to Counter Profiling
JA Biega, RS Roy, G Weikum
40th Annual ACM SIGIR Conference on Research and Development on Information …, 2017
302017
Explainable Conversational Question Answering over Heterogeneous Sources via Iterative Graph Neural Networks
P Christmann, RS Roy, G Weikum
Proceedings of the 46th International ACM SIGIR Conference on Research and …, 2023
272023
ELIXIR: Learning from User Feedback on Explanations to Improve Recommender Models
A Ghazimatin, S Pramanik, RS Roy, G Weikum
Proceedings of the Web Conference 2021, 2021
272021
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