Yllias Chali
18 papers · 2005–2026 · 6 venues · across top CS/AI venues
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Achievements
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๐ Academic Marathon ยท Ultra ๐ Interdisciplinary Bridge ยท Silver ๐ฃ Hot Topic Early Bird ๐ Conference Polyglot ยท Silver โ The Questioner
๐
Century Club ยท Bronze
๐
Conference Pioneer
Top co-authors
Research topics
Keywords
abstractive summarization
(4)
sequence-to-sequence model
(4)
graph attention network
(2)
transformer model
(2)
multi-document summarization
(2)
question generation
(2)
multi-hop reasoning
(2)
text generation
(2)
greedy algorithm
(1)
language model
(1)
submodular function
(1)
gated recurrent unit
(1)
transformer encoder
(1)
multi-hop question generation
(1)
neural summarization
(1)
machine reasoning
(1)
sentence fusion
(1)
elementary discourse unit
(1)
large language model
(1)
skip-gram word embedding
(1)
Papers
Knowledge Graph for Efficient Multi-hop Question Generation (Student Abstract)
AAAI 2026
GNET-QG: Graph Network for Multi-hop Question Generation
COLING 2025
Improving Faithfulness in Abstractive Text Summarization with EDUs Using BART (Student Abstract)
AAAI 2024
Transformer-Based Multi-Hop Question Generation (Student Abstract)
AAAI 2023
Transformer and seq2seq model for Paraphrase Generation
EMNLP 2019
Transformer-based Model for Single Documents Neural Summarization
EMNLP 2019
Abstractive Unsupervised Multi-Document Summarization using Paraphrastic Sentence Fusion
COLING 2018
Towards Abstractive Multi-Document Summarization Using Submodular Function-Based Framework, Sentence Compression and Merging
IJCNLP 2017
Fear the REAPER: A System for Automatic Multi-Document Summarization with Reinforcement Learning
EMNLP 2014
On the Effectiveness of Using Syntactic and Shallow Semantic Tree Kernels for Automatic Assessment of Essays
IJCNLP 2013
On the Effectiveness of using Sentence Compression Models for Query-Focused Multi-Document Summarization
COLING 2012
Towards Automatic Topical Question Generation
COLING 2012
Using Syntactic and Shallow Semantic Kernels to Improve Multi-Modality Manifold-Ranking for Topic-Focused Multi-Document Summarization
IJCNLP 2011
Do Automatic Annotation Techniques Have Any Impact on Supervised Complex Question Answering?
ACL 2009
Improving the Performance of the Random Walk Model for Answering Complex Questions
ACL 2008
Selecting Sentences for Answering Complex Questions
EMNLP 2008
UofL: Word Sense Disambiguation Using Lexical Cohesion
SemEval 2007
Document Clustering with Grouping and Chaining Algorithms
IJCNLP 2005