Pavlos Vougiouklis

42 papers A* 5A 1B 3C 2Journal 20Unranked 10

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	An Extensive Evaluation of PDDL Capabilities in off-the-shelf LLMs. CoRR Kaustubh Vyas, Damien Graux, Sébastien Montella, Pavlos Vougiouklis, Ruofei Lai, Keshuang Li, Yang Ren, Jeff Z. Pan
2025	—	`conf`	Don't Forget the Base Retriever! A Low-Resource Graph-based Retriever for Multi-hop Question Answering. EMNLP (Industry Track) André Melo, Enting Chen, Pavlos Vougiouklis, Chenxin Diao, Shriram Piramanayagam, Ruofei Lai, Jeff Z. Pan
2025	A*	`conf`	From an LLM Swarm to a PDDL-empowered Hive: Planning Self-executed Instructions in a Multi-modal Jungle. ICLR Kaustubh Vyas, Damien Graux, Yijun Yang, Sébastien Montella, Chenxin Diao, Wendi Zhou, Pavlos Vougiouklis, Ruofei Lai, Yang Ren, Keshuang Li, Jeff Z. Pan
2025	—	`conf`	GeAR: Graph-enhanced Agent for Retrieval-augmented Generation. ACL (Findings) Zhili Shen, Chenxin Diao, Pavlos Vougiouklis, Pascual Merita, Shriram Piramanayagam, Enting Chen, Damien Graux, André Melo, Ruofei Lai, Zeren Jiang, Zhongyang Li, Ye Qi, Yang Ren, Dandan Tu, Jeff Z. Pan
2025	—	`conf`	Masking in Multi-hop QA: An Analysis of How Language Models Perform with Context Permutation. ACL (1) Wenyu Huang, Pavlos Vougiouklis, Mirella Lapata, Jeff Z. Pan
2025	J	`jnl`	Masking in Multi-hop QA: An Analysis of How Language Models Perform with Context Permutation. CoRR Wenyu Huang, Pavlos Vougiouklis, Mirella Lapata, Jeff Z. Pan
2025	J	`jnl`	Millions of GeAR-s: Extending GraphRAG to Millions of Documents. CoRR Zhili Shen, Chenxin Diao, Pascual Merita, Pavlos Vougiouklis, Jeff Z. Pan
2025	J	`jnl`	OpenSIR: Open-Ended Self-Improving Reasoner. CoRR Wai-Chung Kwan, Joshua Ong Jun Leang, Pavlos Vougiouklis, Jeff Z. Pan, Marco Valentino, Pasquale Minervini
2025	J	`jnl`	Prompting large language models with knowledge graphs for question answering involving long-tail facts. Knowl. Based Syst. Wenyu Huang, Guancheng Zhou, Mirella Lapata, Pavlos Vougiouklis, Sébastien Montella, Jeff Z. Pan
2024	A*	`conf`	A Usage-centric Take on Intent Understanding in E-Commerce. EMNLP Wendi Zhou, Tianyi Li, Pavlos Vougiouklis, Mark Steedman, Jeff Z. Pan
2024	J	`jnl`	A Usage-centric Take on Intent Understanding in E-Commerce. CoRR Wendi Zhou, Tianyi Li, Pavlos Vougiouklis, Mark Steedman, Jeff Z. Pan
2024	J	`jnl`	From An LLM Swarm To A PDDL-Empowered HIVE: Planning Self-Executed Instructions In A Multi-Modal Jungle. CoRR Kaustubh Vyas, Damien Graux, Yijun Yang, Sébastien Montella, Chenxin Diao, Wendi Zhou, Pavlos Vougiouklis, Ruofei Lai, Yang Ren, Keshuang Li, Jeff Z. Pan
2024	J	`jnl`	GeAR: Graph-enhanced Agent for Retrieval-augmented Generation. CoRR Zhili Shen, Chenxin Diao, Pavlos Vougiouklis, Pascual Merita, Shriram Piramanayagam, Damien Graux, Dandan Tu, Zeren Jiang, Ruofei Lai, Yang Ren, Jeff Z. Pan
2024	A*	`conf`	Improving Retrieval-augmented Text-to-SQL with AST-based Ranking and Schema Pruning. EMNLP Zhili Shen, Pavlos Vougiouklis, Chenxin Diao, Kaustubh Vyas, Yuanyi Ji, Jeff Z. Pan
2024	J	`jnl`	Improving Retrieval-augmented Text-to-SQL with AST-based Ranking and Schema Pruning. CoRR Zhili Shen, Pavlos Vougiouklis, Chenxin Diao, Kaustubh Vyas, Yuanyi Ji, Jeff Z. Pan
2024	—	`conf`	Less is More: Making Smaller Language Models Competent Subgraph Retrievers for Multi-hop KGQA. EMNLP (Findings) Wenyu Huang, Guancheng Zhou, Hongru Wang, Pavlos Vougiouklis, Mirella Lapata, Jeff Z. Pan
2024	J	`jnl`	Less is More: Making Smaller Language Models Competent Subgraph Retrievers for Multi-hop KGQA. CoRR Wenyu Huang, Guancheng Zhou, Hongru Wang, Pavlos Vougiouklis, Mirella Lapata, Jeff Z. Pan
2024	J	`jnl`	Prompting Large Language Models with Knowledge Graphs for Question Answering Involving Long-tail Facts. CoRR Wenyu Huang, Guancheng Zhou, Mirella Lapata, Pavlos Vougiouklis, Sébastien Montella, Jeff Z. Pan
2024	J	`jnl`	Special issue on Wikidata construction, evaluation and applications. Semantic Web Lucie-Aimée Kaffee, Simon Razniewski, Pavlos Vougiouklis
2023	—	`conf`	FastRAT: Fast and Efficient Cross-lingual Text-to-SQL Semantic Parsing. IJCNLP (1) Pavlos Vougiouklis, Nikos Papasarantopoulos, Danna Zheng, David Tuckey, Chenxin Diao, Zhili Shen, Jeff Z. Pan
2023	—	`conf`	Retrieval Augmented Generation with Rich Answer Encoding. IJCNLP (1) Wenyu Huang, Mirella Lapata, Pavlos Vougiouklis, Nikos Papasarantopoulos, Jeff Z. Pan
2022	—	`conf`	Task-specific Pre-training and Prompt Decomposition for Knowledge Graph Population with Language Models. LM-KBC@ISWC Tianyi Li, Wenyu Huang, Nikos Papasarantopoulos, Pavlos Vougiouklis, Jeff Z. Pan
2022	J	`jnl`	Task-specific Pre-training and Prompt Decomposition for Knowledge Graph Population with Language Models. CoRR Tianyi Li, Wenyu Huang, Nikos Papasarantopoulos, Pavlos Vougiouklis, Jeff Z. Pan
2022	A*	`conf`	Type Linking for Query Understanding and Semantic Search. KDD Giorgos Stoilos, Nikos Papasarantopoulos, Pavlos Vougiouklis, Patrik Bansky
2022	J	`jnl`	Using natural language generation to bootstrap missing Wikipedia articles: A human-centric perspective. Semantic Web Lucie-Aimée Kaffee, Pavlos Vougiouklis, Elena Simperl
2021	J	`jnl`	Open-domain Topic Identification of Out-of-domain Utterances using Wikipedia. CoRR Alexandry Augustin, Alexandros Papangelis, Margarita Kotti, Pavlos Vougiouklis, Jonathon Hare, Norbert Braunschweiler
2020	J	`jnl`	Dataset Reuse: Toward Translating Principles to Practice. Patterns Laura Koesten, Pavlos Vougiouklis, Elena Simperl, Paul Groth
2020	—	`—`	Neural Generation of Textual Summaries from Knowledge Base Triples Pavlos Vougiouklis
2020	A	`conf`	Pie Chart or Pizza: Identifying Chart Types and Their Virality on Twitter. ICWSM Pavlos Vougiouklis, Leslie Carr, Elena Simperl
2020	A*	`conf`	Point at the Triple: Generation of Text Summaries from Knowledge Base Triples (Extended Abstract). IJCAI Pavlos Vougiouklis, Eddy Maddalena, Jonathon S. Hare, Elena Simperl
2020	J	`jnl`	Point at the Triple: Generation of Text Summaries from Knowledge Base Triples. J. Artif. Intell. Res. Pavlos Vougiouklis, Eddy Maddalena, Jonathon S. Hare, Elena Simperl
2018	—	`conf`	How Biased Is Your NLG Evaluation? (short paper). SAD/CrowdBias@HCOMP Pavlos Vougiouklis, Eddy Maddalena, Jonathon S. Hare, Elena Simperl
2018	—	`conf`	Learning to Generate Wikipedia Summaries for Underserved Languages from Wikidata. NAACL-HLT (2) Lucie-Aimée Kaffee, Hady Elsahar, Pavlos Vougiouklis, Christophe Gravier, Frédérique Laforest, Jonathon S. Hare, Elena Simperl
2018	J	`jnl`	Learning to Generate Wikipedia Summaries for Underserved Languages from Wikidata. CoRR Lucie-Aimée Kaffee, Hady Elsahar, Pavlos Vougiouklis, Christophe Gravier, Frédérique Laforest, Jonathon S. Hare, Elena Simperl
2018	B	`conf`	Mind the (Language) Gap: Generation of Multilingual Wikipedia Summaries from Wikidata for ArticlePlaceholders. ESWC Lucie-Aimée Kaffee, Hady Elsahar, Pavlos Vougiouklis, Christophe Gravier, Frédérique Laforest, Jonathon S. Hare, Elena Simperl
2018	J	`jnl`	Neural Wikipedian: Generating Textual Summaries from Knowledge Base Triples. J. Web Semant. Pavlos Vougiouklis, Hady Elsahar, Lucie-Aimée Kaffee, Christophe Gravier, Frédérique Laforest, Jonathon S. Hare, Elena Simperl
2018	B	`conf`	T-REx: A Large Scale Alignment of Natural Language with Knowledge Base Triples. LREC Hady Elsahar, Pavlos Vougiouklis, Arslen Remaci, Christophe Gravier, Jonathon S. Hare, Frédérique Laforest, Elena Simperl
2017	C	`conf`	A Glimpse into Babel: An Analysis of Multilinguality in Wikidata. OpenSym Lucie-Aimée Kaffee, Alessandro Piscopo, Pavlos Vougiouklis, Elena Simperl, Leslie Carr, Lydia Pintscher
2017	J	`jnl`	Neural Wikipedian: Generating Textual Summaries from Knowledge Base Triples. CoRR Pavlos Vougiouklis, Hady Elsahar, Lucie-Aimée Kaffee, Christophe Gravier, Frédérique Laforest, Jonathon S. Hare, Elena Simperl
2017	C	`conf`	What do Wikidata and Wikipedia Have in Common?: An Analysis of their Use of External References. OpenSym Alessandro Piscopo, Pavlos Vougiouklis, Lucie-Aimée Kaffee, Christopher Phethean, Jonathon S. Hare, Elena Simperl
2016	B	`conf`	A Neural Network Approach for Knowledge-Driven Response Generation. COLING Pavlos Vougiouklis, Jonathon S. Hare, Elena Simperl
2016	—	`conf`	Aligning Texts and Knowledge Bases with Semantic Sentence Simplification. WebNLG Yassine Mrabet, Pavlos Vougiouklis, Halil Kilicoglu, Claire Gardent, Dina Demner-Fushman, Jonathon S. Hare, Elena Simperl