• 772 Citations
  • 15 h-Index
20072019
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Research Output 2007 2019

  • 772 Citations
  • 15 h-Index
  • 49 Conference contribution
  • 5 Article
  • 1 Paper
  • 1 Conference article
2008
11 Citations (Scopus)

Improving the performance of the random walk model for answering complex questions

Chali, Y. & Rayhan Joty, S., 1 Dec 2008, ACL-08: HLT - 46th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies, Proceedings of the Conference. p. 9-12 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Syntactics
Semantics
semantics
performance
Complex Question
6 Citations (Scopus)

Selecting sentences for answering complex questions

Chali, Y. & Rayhan Joty, S., 1 Dec 2008, EMNLP 2008 - 2008 Conference on Empirical Methods in Natural Language Processing, Proceedings of the Conference: A Meeting of SIGDAT, a Special Interest Group of the ACL. p. 304-313 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semantics
Syntactics
Learning systems
7 Citations (Scopus)

Unsupervised approach for selecting sentences in query-based summarization

Chali, Y. & Rayhan Joty, S., 17 Nov 2008, Proceedings of the 21th International Florida Artificial Intelligence Research Society Conference, FLAIRS-21. p. 47-52 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Search engines
Learning systems
Semantics
2007
3 Citations (Scopus)

Advances in focused retrieval: A general review

Rayhan Joty, S. & Sadid-Al-Hasan, S., 1 Dec 2007, 2007 10th International Conference on Computer and Information Technology, ICCIT. 4579357

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Information retrieval systems
Search engines
Information retrieval

University of Lethbridge's participation in TREC-2007 QA Track

Chali, Y. & Rayhan Joty, S., 2007, NIST Special Publication.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

UofL: Word Sense Disambiguation using lexical cohesion

Chali, Y. & Rayhan Joty, S., 1 Jan 2007, p. 476-479. 4 p.

Research output: Contribution to conferencePaper

Word Sense Disambiguation
Cohesion
Glossaries
Information retrieval
Question Answering