Pavlos Vougiouklis

According to our database, Pavlos Vougiouklis authored at least 27 papers between 2016 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

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

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

CoRR, 2024

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

CoRR, 2024

A Usage-centric Take on Intent Understanding in E-Commerce.

Wendi Zhou, Tianyi Li, Pavlos Vougiouklis, Mark Steedman, Jeff Z. Pan

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 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

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

Less is More: Making Smaller Language Models Competent Subgraph Retrievers for Multi-hop KGQA.

Wenyu Huang, Guancheng Zhou, Hongru Wang, Pavlos Vougiouklis, Mirella Lapata, Jeff Z. Pan

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

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

Proceedings of the 13th International Joint Conference on Natural Language Processing and the 3rd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics, 2023

Retrieval Augmented Generation with Rich Answer Encoding.

Wenyu Huang, Mirella Lapata, Pavlos Vougiouklis, Nikos Papasarantopoulos, Jeff Z. Pan

Proceedings of the 13th International Joint Conference on Natural Language Processing and the 3rd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics, 2023

2022

Using natural language generation to bootstrap missing Wikipedia articles: A human-centric perspective.

Lucie-Aimée Kaffee, Pavlos Vougiouklis, Elena Simperl

Semantic Web, 2022

Type Linking for Query Understanding and Semantic Search.

Giorgos Stoilos, Nikos Papasarantopoulos, Pavlos Vougiouklis, Patrik Bansky

Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022

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

Proceedings of the Semantic Web Challenge on Knowledge Base Construction from Pre-trained Language Models 2022 co-located with the 21st International Semantic Web Conference (ISWC2022), 2022

2021

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

2020

Dataset Reuse Indicators Datasets.

Laura Koesten, Pavlos Vougiouklis, Paul Groth, Elena Simperl

Dataset, September, 2020

Neural Generation of Textual Summaries from Knowledge Base Triples

Pavlos Vougiouklis

PhD thesis, 2020

Dataset Reuse: Toward Translating Principles to Practice.

Laura Koesten, Pavlos Vougiouklis, Elena Simperl, Paul Groth

Patterns, 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

Point at the Triple: Generation of Text Summaries from Knowledge Base Triples (Extended Abstract).

Pavlos Vougiouklis, Eddy Maddalena, Jonathon S. Hare, Elena Simperl

Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020

Pie Chart or Pizza: Identifying Chart Types and Their Virality on Twitter.

Pavlos Vougiouklis, Leslie Carr, Elena Simperl

Proceedings of the Fourteenth International AAAI Conference on Web and Social Media, 2020

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

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

Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 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

Proceedings of the Eleventh International Conference on Language Resources and Evaluation, 2018

How Biased Is Your NLG Evaluation? (short paper).

Pavlos Vougiouklis, Eddy Maddalena, Jonathon S. Hare, Elena Simperl

Proceedings of the 1st Workshop on Subjectivity, 2018

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

Proceedings of the Semantic Web - 15th International Conference, 2018

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

Proceedings of the 13th International Symposium on Open Collaboration, 2017

A Glimpse into Babel: An Analysis of Multilinguality in Wikidata.

Lucie-Aimée Kaffee, Alessandro Piscopo, Pavlos Vougiouklis, Elena Simperl, Leslie Carr, Lydia Pintscher

Proceedings of the 13th International Symposium on Open Collaboration, 2017

2016

A Neural Network Approach for Knowledge-Driven Response Generation.

Pavlos Vougiouklis, Jonathon S. Hare, Elena Simperl

Proceedings of the COLING 2016, 2016

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

Proceedings of the 2nd International Workshop on Natural Language Generation and the Semantic Web, 2016