Aligning Texts and Knowledge Bases with Semantic Sentence Simplification. - Yassine Mrabet; Pavlos Vougiouklis; Halil Kilicoglu; Claire Gardent; Dina Demner-Fushman; Jonathon S. Hare; Elena Simperl (WebNLG, 2016)

A Neural Network Approach for Knowledge-Driven Response Generation. - Pavlos Vougiouklis; Jonathon S. Hare; Elena Simperl (COLING, 2016)

A Glimpse into Babel: An Analysis of Multilinguality in Wikidata. - Lucie-Aimée Kaffee; Alessandro Piscopo; Pavlos Vougiouklis; Elena Simperl; Leslie Carr; Lydia Pintscher (OpenSym, 2017)

What do Wikidata and Wikipedia Have in Common?: An Analysis of their Use of External References. - Alessandro Piscopo; Pavlos Vougiouklis; Lucie-Aimée Kaffee; Christopher Phethean; Jonathon S. Hare; Elena Simperl (OpenSym, 2017)

Mind the (Language) Gap: Generation of Multilingual Wikipedia Summaries from Wikidata for ArticlePlaceholders. - Lucie-Aimée Kaffee; Hady ElSahar; Pavlos Vougiouklis; Christophe Gravier; Frédérique Laforest; Jonathon S. Hare; Elena Simperl (ESWC, 2018)

How Biased Is Your NLG Evaluation? (short paper). - Pavlos Vougiouklis; Eddy Maddalena; Jonathon S. Hare; Elena Simperl (SAD/CrowdBias@HCOMP, 2018)

T-REx: A Large Scale Alignment of Natural Language with Knowledge Base Triples. - Hady ElSahar; Pavlos Vougiouklis; Arslen Remaci; Christophe Gravier; Jonathon S. Hare; Frédérique Laforest; Elena Simperl (LREC, 2018)

Learning to Generate Wikipedia Summaries for Underserved Languages from Wikidata. - Lucie-Aimée Kaffee; Hady ElSahar; Pavlos Vougiouklis; Christophe Gravier; Frédérique Laforest; Jonathon S. Hare; Elena Simperl (NAACL-HLT (2), 2018)

Neural Wikipedian: Generating Textual Summaries from Knowledge Base Triples. - Pavlos Vougiouklis; Hady ElSahar; Lucie-Aimée Kaffee; Christophe Gravier; Frédérique Laforest; Jonathon S. Hare; Elena Simperl (J. Web Semant., 2018)

Pie Chart or Pizza: Identifying Chart Types and Their Virality on Twitter. - Pavlos Vougiouklis; Leslie Carr; Elena Simperl (ICWSM, 2020)

Point at the Triple: Generation of Text Summaries from Knowledge Base Triples (Extended Abstract). - Pavlos Vougiouklis; Eddy Maddalena; Jonathon S. Hare; Elena Simperl (IJCAI, 2020)

Point at the Triple: Generation of Text Summaries from Knowledge Base Triples. - Pavlos Vougiouklis; Eddy Maddalena; Jonathon S. Hare; Elena Simperl (J. Artif. Intell. Res., 2020)

Dataset Reuse: Toward Translating Principles to Practice. - Laura Koesten; Pavlos Vougiouklis; Elena Simperl; Paul Groth (Patterns, 2020)

Neural Generation of Textual Summaries from Knowledge Base Triples - Pavlos Vougiouklis (IOS Press, 2020)

Dataset Reuse Indicators Datasets. - Laura Koesten; Pavlos Vougiouklis; Paul Groth; Elena Simperl (Zenodo, 2020)

Open-domain Topic Identification of Out-of-domain Utterances using Wikipedia. - Alexandry Augustin; Alexandros Papangelis; Margarita Kotti; Pavlos Vougiouklis; Jonathon Hare; Norbert Braunschweiler (CoRR, 2021)

Task-specific Pre-training and Prompt Decomposition for Knowledge Graph Population with Language Models. - Tianyi Li; Wenyu Huang; Nikos Papasarantopoulos; Pavlos Vougiouklis; Jeff Z. Pan (LM-KBC@ISWC, 2022)

Type Linking for Query Understanding and Semantic Search. - Giorgos Stoilos; Nikos Papasarantopoulos; Pavlos Vougiouklis; Patrik Bansky (KDD, 2022)

Using natural language generation to bootstrap missing Wikipedia articles: A human-centric perspective. - Lucie-Aimée Kaffee; Pavlos Vougiouklis; Elena Simperl (Semantic Web, 2022)

Retrieval Augmented Generation with Rich Answer Encoding. - Wenyu Huang; Mirella Lapata; Pavlos Vougiouklis; Nikos Papasarantopoulos; Jeff Z. Pan (IJCNLP (1), 2023)

FastRAT: Fast and Efficient Cross-lingual Text-to-SQL Semantic Parsing. - Pavlos Vougiouklis; Nikos Papasarantopoulos; Danna Zheng; David Tuckey; Chenxin Diao; Zhili Shen; Jeff Z. Pan (IJCNLP (1), 2023)

Less is More: Making Smaller Language Models Competent Subgraph Retrievers for Multi-hop KGQA. - Wenyu Huang; Guancheng Zhou; Hongru Wang 003; Pavlos Vougiouklis; Mirella Lapata; Jeff Z. Pan (EMNLP (Findings), 2024)

Improving Retrieval-augmented Text-to-SQL with AST-based Ranking and Schema Pruning. - Zhili Shen; Pavlos Vougiouklis; Chenxin Diao; Kaustubh Vyas; Yuanyi Ji; Jeff Z. Pan (EMNLP, 2024)

A Usage-centric Take on Intent Understanding in E-Commerce. - Wendi Zhou; Tianyi Li; Pavlos Vougiouklis; Mark Steedman; Jeff Z. Pan (EMNLP, 2024)

GeAR: Graph-enhanced Agent for Retrieval-augmented Generation. - Zhili Shen; Chenxin Diao; Pavlos Vougiouklis; Pascual Merita; Shriram Piramanayagam; Damien Graux; Dandan Tu; Zeren Jiang; Ruofei Lai; Yang Ren; Jeff Z. Pan (CoRR, 2024)

Masking in Multi-hop QA: An Analysis of How Language Models Perform with Context Permutation. - Wenyu Huang; Pavlos Vougiouklis; Mirella Lapata; Jeff Z. Pan (ACL (1), 2025)

GeAR: Graph-enhanced Agent for Retrieval-augmented Generation. - Zhili Shen; Chenxin Diao; Pavlos Vougiouklis; Pascual Merita; Shriram Piramanayagam; Enting Chen; Damien Graux; André Melo; Ruofei Lai; Zeren Jiang; Zhongyang Li; Ye Qi; et al. (ACL (Findings), 2025)

From an LLM Swarm to a PDDL-empowered Hive: Planning Self-executed Instructions in a Multi-modal Jungle. - Kaustubh Vyas; Damien Graux; Yijun Yang; Sébastien Montella; Chenxin Diao; Wendi Zhou; Pavlos Vougiouklis; Ruofei Lai; Yang Ren; Keshuang Li; Jeff Z. Pan (ICLR, 2025)

Prompting large language models with knowledge graphs for question answering involving long-tail facts. - Wenyu Huang; Guancheng Zhou; Mirella Lapata; Pavlos Vougiouklis; Sébastien Montella; Jeff Z. Pan (Knowl. Based Syst., 2025)

An Extensive Evaluation of PDDL Capabilities in off-the-shelf LLMs. - Kaustubh Vyas; Damien Graux; Sébastien Montella; Pavlos Vougiouklis; Ruofei Lai; Keshuang Li; Yang Ren; Jeff Z. Pan (CoRR, 2025)

Millions of GeAR-s: Extending GraphRAG to Millions of Documents. - Zhili Shen; Chenxin Diao; Pascual Merita; Pavlos Vougiouklis; Jeff Z. Pan (CoRR, 2025)