Yllias Chali

According to our database1, Yllias Chali authored at least 63 papers between 2001 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of five.

Timeline

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Bibliography

2024
Improving Faithfulness in Abstractive Text Summarization with EDUs Using BART (Student Abstract).
Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023
Generating Query Focused Summaries without Fine-tuning the Transformer-based Pre-trained Models.
CoRR, 2023

Efficient Multi-hop Question Generation.
Proceedings of the International Neural Network Society Workshop on Deep Learning Innovations and Applications, 2023

Multi-hop Question Generation without Supporting Fact Information.
Proceedings of the Thirty-Sixth International Florida Artificial Intelligence Research Society Conference, 2023

Transformer-Based Multi-Hop Question Generation (Student Abstract).
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022
Combining State-of-the-Art Models with Maximal Marginal Relevance for Few-Shot and Zero-Shot Multi-Document Summarization.
CoRR, 2022

2021
Query-Based Summarization using Reinforcement Learning and Transformer Model.
Proceedings of the 33rd IEEE International Conference on Tools with Artificial Intelligence, 2021

2020
Towards Generating Query to Perform Query Focused Abstractive Summarization using Pre-trained Model.
Proceedings of the 13th International Conference on Natural Language Generation, 2020

Selection Driven Query Focused Abstractive Document Summarization.
Proceedings of the Advances in Artificial Intelligence, 2020

2019
Neural sentence fusion for diversity driven abstractive multi-document summarization.
Comput. Speech Lang., 2019

Transformer and seq2seq model for Paraphrase Generation.
Proceedings of the 3rd Workshop on Neural Generation and Translation@EMNLP-IJCNLP 2019, 2019

Transformer-based Model for Single Documents Neural Summarization.
Proceedings of the 3rd Workshop on Neural Generation and Translation@EMNLP-IJCNLP 2019, 2019

Neural Diverse Abstractive Sentence Compression Generation.
Proceedings of the Advances in Information Retrieval, 2019

2018
Automatic Opinion Question Generation.
Proceedings of the 11th International Conference on Natural Language Generation, 2018

Question-Question Similarity in Online Forums.
Proceedings of the 10th annual meeting of the Forum for Information Retrieval Evaluation, 2018

Abstractive Unsupervised Multi-Document Summarization using Paraphrastic Sentence Fusion.
Proceedings of the 27th International Conference on Computational Linguistics, 2018

2017
Extract with Order for Coherent Multi-Document Summarization.
Proceedings of TextGraphs@ACL 2017: the 11th Workshop on Graph-based Methods for Natural Language Processing, 2017

Towards Abstractive Multi-Document Summarization Using Submodular Function-Based Framework, Sentence Compression and Merging.
Proceedings of the Eighth International Joint Conference on Natural Language Processing, 2017

Paraphrastic Fusion for Abstractive Multi-Sentence Compression Generation.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

2016
Ranking Automatically Generated Questions Using Common Human Queries.
Proceedings of the INLG 2016, 2016

Multi-document Summarization Based on Atomic Semantic Events and Their Temporal Relationships.
Proceedings of the Advances in Information Retrieval, 2016

2015
A reinforcement learning formulation to the complex question answering problem.
Inf. Process. Manag., 2015

Towards Topic-to-Question Generation.
Comput. Linguistics, 2015

Semi-extractive Multi-document Summarization via Submodular Functions.
Proceedings of the Statistical Language and Speech Processing, 2015

2014
Complex Question Answering: Homogeneous or Heterogeneous, Which Ensemble Is Better?
Proceedings of the Natural Language Processing and Information Systems, 2014

Fear the REAPER: A System for Automatic Multi-Document Summarization with Reinforcement Learning.
Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing, 2014

2013
Using POMDPs for Topic-Focused Multi-Document Summarization (L'utilisation des POMDP pour les résumés multi-documents orientés par une thématique) [in French].
Proceedings of the Traitement Automatique des Langues Naturelles, 2013

On the Effectiveness of Using Syntactic and Shallow Semantic Tree Kernels for Automatic Assessment of Essays.
Proceedings of the Sixth International Joint Conference on Natural Language Processing, 2013

2012
Query-focused multi-document summarization: automatic data annotations and supervised learning approaches.
Nat. Lang. Eng., 2012

Learning Good Decompositions of Complex Questions.
Proceedings of the Natural Language Processing and Information Systems, 2012

Towards Automatic Topical Question Generation.
Proceedings of the COLING 2012, 2012

On the Effectiveness of using Sentence Compression Models for Query-Focused Multi-Document Summarization.
Proceedings of the COLING 2012, 2012

Improving the performance of the reinforcement learning model for answering complex questions.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

2011
Improving graph-based random walks for complex question answering using syntactic, shallow semantic and extended string subsequence kernels.
Inf. Process. Manag., 2011

UofL at TAC 2011 Guided Summarization Task.
Proceedings of the Fourth Text Analysis Conference, 2011

A reinforcement learning framework for answering complex questions.
Proceedings of the 16th International Conference on Intelligent User Interfaces, 2011

Using Syntactic and Shallow Semantic Kernels to Improve Multi-Modality Manifold-Ranking for Topic-Focused Multi-Document Summarization.
Proceedings of the Fifth International Joint Conference on Natural Language Processing, 2011

An Aspect-Driven Random Walk Model for Topic-Focused Multi-document Summarization.
Proceedings of the Information Retrieval Technology, 2011

Using Semantic Information to Answer Complex Questions.
Proceedings of the Advances in Artificial Intelligence, 2011

2010
Automatic Question Generation from Sentences.
Proceedings of the Actes de la 17e conférence sur le Traitement Automatique des Langues Naturelles. Articles courts, 2010

2009
Complex Question Answering: Unsupervised Learning Approaches and Experiments.
J. Artif. Intell. Res., 2009

Question Answering Using Question Classification and Document Tagging.
Appl. Artif. Intell., 2009

A SVM-Based Ensemble Approach to Multi-Document Summarization.
Proceedings of the Advances in Artificial Intelligence, 2009

Do Automatic Annotation Techniques Have Any Impact on Supervised Complex Question Answering?
Proceedings of the ACL 2009, 2009

2008
Text Summarization Using Lexical Cohesion: Approaches and Evaluations.
Int. J. Artif. Intell. Tools, 2008

Question Answering as a Knowledge Discovery Technique.
Proceedings of the WEBIST 2008, 2008

UofL at TAC 2008 Update Summarization and Question Answering.
Proceedings of the First Text Analysis Conference, 2008

Answering Complex Questions Using Query-Focused Summarization Technique.
Proceedings of the 20th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2008), 2008

Exploiting Syntactic and Shallow Semantic Kernels to Improve Random Walks for Complex Question Answering.
Proceedings of the 20th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2008), 2008

Unsupervised Approach for Selecting Sentences in Query-based Summarization.
Proceedings of the Twenty-First International Florida Artificial Intelligence Research Society Conference, 2008

Selecting Sentences for Answering Complex Questions.
Proceedings of the 2008 Conference on Empirical Methods in Natural Language Processing, 2008

Improving the Performance of the Random Walk Model for Answering Complex Questions.
Proceedings of the ACL 2008, 2008

2007
University of Lethbridge's Participation in TREC 2007 QA Track.
Proceedings of The Sixteenth Text REtrieval Conference, 2007

UofL: Word Sense Disambiguation Using Lexical Cohesion.
Proceedings of the 4th International Workshop on Semantic Evaluations, 2007

2006
Summarizing Documents in Context: Modeling the User's Information Need.
Proceedings of the Advances in Natural Language Processing, 2006

2005
Topic Detection Of Unrestricted Texts: Approaches And Evaluations.
Appl. Artif. Intell., 2005

Document Clustering with Grouping and Chaining Algorithms.
Proceedings of the Natural Language Processing, 2005

Producing Headline Summaries for Newspaper Articles.
Proceedings of the Advances in Artificial Intelligence, 2005

2004
University of Lethbridge's Participation in TREC 2004 QA Track.
Proceedings of the Thirteenth Text REtrieval Conference, 2004

2002
Experiments in Topic Detection.
Proceedings of the Third International Conference on Language Resources and Evaluation, 2002

Generic and Query-Based Text Summarization Using Lexical Cohesion.
Proceedings of the Advances in Artificial Intelligence, 2002

2001
Scalable generation of texts using causal and temporal expansions of sentences.
Nat. Lang. Eng., 2001

Topic Detection Using Lexical Chains.
Proceedings of the Engineering of Intelligent Systems, 2001


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