Andreas Vlachos

192 papers A* 22A 4B 6C 1Misc 1Journal 84Unranked 63
YearRankTypeTitle / Venue / Authors
2026 J jnl
Demystifying Multi-Agent Debate: The Role of Confidence and Diversity.
CoRR
Xiaochen Zhu, Caiqi Zhang, Yizhou Chi, Tom Stafford, Nigel Collier, Andreas Vlachos
2026 J jnl
The Automatic Verification of Image-Text Claims (AVerImaTeC) Shared Task.
CoRR
Rui Cao, Zhenyun Deng, Yulong Chen, Michael Sejr Schlichtkrull, Andreas Vlachos
2026 — conf
Uncertainty Quantification for Evaluating Gender Bias in Machine Translation.
EACL (Findings)
Ieva Staliunaite, Julius Cheng, Andreas Vlachos
2025 — conf
A Bayesian Optimization Approach to Machine Translation Reranking.
NAACL (Long Papers)
Julius Cheng, Maike Züfle, Vilém Zouhar, Andreas Vlachos
2025 J jnl
AVerImaTeC: A Dataset for Automatic Verification of Image-Text Claims with Evidence from the Web.
CoRR
Rui Cao, Zifeng Ding, Zhijiang Guo, Michael Sejr Schlichtkrull, Andreas Vlachos
2025 J jnl
Assessing Large Language Models in Updating Their Forecasts with New Information.
CoRR
Zhangdie Yuan, Zifeng Ding, Andreas Vlachos
2025 J jnl
Capturing Symmetry and Antisymmetry in Language Models through Symmetry-Aware Training Objectives.
CoRR
Zhangdie Yuan, Andreas Vlachos
2025 — conf
Causal Estimation of Tokenisation Bias.
ACL (1)
Pietro Lesci, Clara Meister, Thomas Hofmann, Andreas Vlachos, Tiago Pimentel
2025 J jnl
Causal Estimation of Tokenisation Bias.
CoRR
Pietro Lesci, Clara Meister, Thomas Hofmann, Andreas Vlachos, Tiago Pimentel
2025 J jnl
Collaborative Evaluation of Deepfake Text with Deliberation-Enhancing Dialogue Systems.
CoRR
Jooyoung Lee, Xiaochen Zhu, Georgi Karadzhov, Tom Stafford, Andreas Vlachos, Dongwon Lee
2025 — conf
Conformity in Large Language Models.
ACL (1)
Xiaochen Zhu, Caiqi Zhang, Tom Stafford, Nigel Collier, Andreas Vlachos
2025 — conf
Dis2Dis: Explaining Ambiguity in Fact-Checking.
NAACL (Findings)
Ieva Staliunaite, Andreas Vlachos
2025 A* conf
Improving Zero-shot Sentence Decontextualisation with Content Selection and Planning.
EMNLP
Zhenyun Deng, Yulong Chen, Andreas Vlachos
2025 J jnl
Improving Zero-shot Sentence Decontextualisation with Content Selection and Planning.
CoRR
Zhenyun Deng, Yulong Chen, Andreas Vlachos
2025 — conf
MPTA: MultiTask Personalization Assessment.
EMNLP (Findings)
Matthieu Tehenan, Eric Chamoun, Andreas Vlachos
2025 — conf
PledgeTracker: A System for Monitoring the Fulfilment of Pledges.
EMNLP (System Demonstrations)
Yulong Chen, Michael Sejr Schlichtkrull, Zhenyun Deng, David P. A. Corney, Nasim Asl, Joshua Salisbury, Andrew Dudfield, Andreas Vlachos
2025 J jnl
PledgeTracker: A System for Monitoring the Fulfilment of Pledges.
CoRR
Yulong Chen, Michael Sejr Schlichtkrull, Zhenyun Deng, David P. A. Corney, Nasim Asl, Joshua Salisbury, Andrew Dudfield, Andreas Vlachos
2025 — ed.
Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, EMNLP 2025 - Tutorial Abstracts, Suzhou, China, November 4-9, 2025
EMNLP (Tutorial Abstracts)
Valentina Pyatkin, Andreas Vlachos
2025 J jnl
Reinforcement Learning for Better Verbalized Confidence in Long-Form Generation.
CoRR
Caiqi Zhang, Xiaochen Zhu, Chengzu Li, Nigel Collier, Andreas Vlachos
2025 — conf
Segment-Level Diffusion: A Framework for Controllable Long-Form Generation with Diffusion Language Models.
ACL (1)
Xiaochen Zhu, Georgi Karadzhov, Chenxi Whitehouse, Andreas Vlachos
2025 J jnl
Self-Exploring Language Models for Explainable Link Forecasting on Temporal Graphs via Reinforcement Learning.
CoRR
Zifeng Ding, Shenyang Huang, Zeyu Cao, Emma Kondrup, Zachary Yang, Xingyue Huang, Yuan Sui, Zhangdie Yuan, Yuqicheng Zhu, Xianglong Hu, Yuan He, Farimah Poursafaei, Michael M. Bronstein, Andreas Vlachos
2025 A* conf
Social Good or Scientific Curiosity? Uncovering the Research Framing Behind NLP Artefacts.
EMNLP
Eric Chamoun, Nedjma Ousidhoum, Michael Sejr Schlichtkrull, Andreas Vlachos
2025 J jnl
Social Good or Scientific Curiosity? Uncovering the Research Framing Behind NLP Artefacts.
CoRR
Eric Chamoun, Nedjma Ousidhoum, Michael Sejr Schlichtkrull, Andreas Vlachos
2025 A* conf
TCP: a Benchmark for Temporal Constraint-Based Planning.
EMNLP
Zifeng Ding, Sikuan Yan, Moy Yuan, Xianglong Hu, Fangru Lin, Andreas Vlachos
2025 J jnl
TCP: a Benchmark for Temporal Constraint-Based Planning.
CoRR
Zifeng Ding, Sikuan Yan, Zhangdie Yuan, Xianglong Hu, Fangru Lin, Andreas Vlachos
2025 A* conf
TSVer: A Benchmark for Fact Verification Against Time-Series Evidence.
EMNLP
Marek Strong, Andreas Vlachos
2025 J jnl
TSVer: A Benchmark for Fact Verification Against Time-Series Evidence.
CoRR
Marek Strong, Andreas Vlachos
2025 J jnl
The Future Outcome Reasoning and Confidence Assessment Benchmark.
CoRR
Zhangdie Yuan, Zifeng Ding, Andreas Vlachos
2025 J jnl
Uncertainty Quantification for Evaluating Machine Translation Bias.
CoRR
Ieva Staliunaite, Julius Cheng, Andreas Vlachos
2024 J jnl
A Bayesian Optimization Approach to Machine Translation Reranking.
CoRR
Julius Cheng, Maike Züfle, Vilém Zouhar, Andreas Vlachos
2024 J jnl
AmbiFC: Fact-Checking Ambiguous Claims with Evidence.
Trans. Assoc. Comput. Linguistics
Max Glockner, Ieva Staliunaite, James Thorne, Gisela Vallejo, Andreas Vlachos, Iryna Gurevych
2024 A* conf
An LLM Feature-based Framework for Dialogue Constructiveness Assessment.
EMNLP
Lexin Zhou, Youmna Farag, Andreas Vlachos
2024 J jnl
An LLM Feature-based Framework for Dialogue Constructiveness Assessment.
CoRR
Lexin Zhou, Youmna Farag, Andreas Vlachos
2024 — conf
AnchorAL: Computationally Efficient Active Learning for Large and Imbalanced Datasets.
NAACL-HLT
Pietro Lesci, Andreas Vlachos
2024 J jnl
AnchorAL: Computationally Efficient Active Learning for Large and Imbalanced Datasets.
CoRR
Pietro Lesci, Andreas Vlachos
2024 — conf
Automated Focused Feedback Generation for Scientific Writing Assistance.
ACL (Findings)
Eric Chamoun, Michael Sejr Schlichtkrull, Andreas Vlachos
2024 J jnl
Automated Focused Feedback Generation for Scientific Writing Assistance.
CoRR
Eric Chamoun, Michael Sejr Schlichtkrull, Andreas Vlachos
2024 — conf
Causal Estimation of Memorisation Profiles.
ACL (1)
Pietro Lesci, Clara Meister, Thomas Hofmann, Andreas Vlachos, Tiago Pimentel
2024 J jnl
Causal Estimation of Memorisation Profiles.
CoRR
Pietro Lesci, Clara Meister, Thomas Hofmann, Andreas Vlachos, Tiago Pimentel
2024 J jnl
Conformity in Large Language Models.
CoRR
Xiaochen Zhu, Caiqi Zhang, Tom Stafford, Nigel Collier, Andreas Vlachos
2024 J jnl
Decompose and Leverage Preferences from Expert Models for Improving Trustworthiness of MLLMs.
CoRR
Rui Cao, Yuming Jiang, Michael Sejr Schlichtkrull, Andreas Vlachos
2024 J jnl
Disinformation 2.0 in the Age of AI: A Cybersecurity Perspective.
Commun. ACM
Wojciech Mazurczyk, Dongwon Lee, Andreas Vlachos
2024 A* conf
Do We Need Language-Specific Fact-Checking Models? The Case of Chinese.
EMNLP
Caiqi Zhang, Zhijiang Guo, Andreas Vlachos
2024 J jnl
Do We Need Language-Specific Fact-Checking Models? The Case of Chinese.
CoRR
Caiqi Zhang, Zhijiang Guo, Andreas Vlachos
2024 — conf
Document-level Claim Extraction and Decontextualisation for Fact-Checking.
ACL (1)
Zhenyun Deng, Michael Sejr Schlichtkrull, Andreas Vlachos
2024 J jnl
Document-level Claim Extraction and Decontextualisation for Fact-Checking.
CoRR
Zhenyun Deng, Michael Sejr Schlichtkrull, Andreas Vlachos
2024 J jnl
Ev2R: Evaluating Evidence Retrieval in Automated Fact-Checking.
CoRR
Mubashara Akhtar, Michael Sejr Schlichtkrull, Andreas Vlachos
2024 — conf
Measuring Uncertainty in Neural Machine Translation with Similarity-Sensitive Entropy.
EACL (1)
Julius Cheng, Andreas Vlachos
2024 J jnl
Next Token Prediction Towards Multimodal Intelligence: A Comprehensive Survey.
CoRR
Liang Chen, Zekun Wang, Shuhuai Ren, Lei Li, Haozhe Zhao, Yunshui Li, Zefan Cai, Hongcheng Guo, Lei Zhang, Yizhe Xiong, Yichi Zhang, Ruoyu Wu, Qingxiu Dong, Ge Zhang, Jian Yang, Lingwei Meng, Shujie Hu, Yulong Chen, Junyang Lin, Shuai Bai, Andreas Vlachos, Xu Tan, Minjia Zhang, Wen Xiao, Aaron Yee, Tianyu Liu, Baobao Chang
2024 J jnl
PRobELM: Plausibility Ranking Evaluation for Language Models.
CoRR
Zhangdie Yuan, Chenxi Whitehouse, Eric Chamoun, Rami Aly, Andreas Vlachos
2024 J jnl
Segment-Level Diffusion: A Framework for Controllable Long-Form Generation with Diffusion Language Models.
CoRR
Xiaochen Zhu, Georgi Karadzhov, Chenxi Whitehouse, Andreas Vlachos
2024 J jnl
TabVer: Tabular Fact Verification with Natural Logic.
CoRR
Rami Aly, Andreas Vlachos
2024 J jnl
TabVer: Tabular Fact Verification with Natural Logic.
Trans. Assoc. Comput. Linguistics
Rami Aly, Andreas Vlachos
2024 J jnl
The Automated Verification of Textual Claims (AVeriTeC) Shared Task.
CoRR
Michael Sejr Schlichtkrull, Yulong Chen, Chenxi Whitehouse, Zhenyun Deng, Mubashara Akhtar, Rami Aly, Zhijiang Guo, Christos Christodoulopoulos, Oana Cocarascu, Arpit Mittal, James Thorne, Andreas Vlachos
2024 B conf
The effect of diversity on group decision-making.
CogSci
Georgi Karadzhov, Andreas Vlachos, Tom Stafford
2024 J jnl
The effect of diversity on group decision-making.
CoRR
Georgi Karadzhov, Andreas Vlachos, Tom Stafford
2024 — conf
Zero-Shot Fact Verification via Natural Logic and Large Language Models.
EMNLP (Findings)
Marek Strong, Rami Aly, Andreas Vlachos
2024 J jnl
Zero-Shot Fact Verification via Natural Logic and Large Language Models.
CoRR
Marek Strong, Rami Aly, Andreas Vlachos
2023 A* conf
AVeriTeC: A Dataset for Real-world Claim Verification with Evidence from the Web.
NeurIPS
Michael Sejr Schlichtkrull, Zhijiang Guo, Andreas Vlachos
2023 J jnl
AVeriTeC: A Dataset for Real-world Claim Verification with Evidence from the Web.
CoRR
Michael Sejr Schlichtkrull, Zhijiang Guo, Andreas Vlachos
2023 A* conf
Automated Fact-Checking in Dialogue: Are Specialized Models Needed?
EMNLP
Eric Chamoun, Marzieh Saeidi, Andreas Vlachos
2023 J jnl
Automated Fact-Checking in Dialogue: Are Specialized Models Needed?
CoRR
Eric Chamoun, Marzieh Saeidi, Andreas Vlachos
2023 J jnl
DeliData: A Dataset for Deliberation in Multi-party Problem Solving.
Proc. ACM Hum. Comput. Interact.
Georgi Karadzhov, Tom Stafford, Andreas Vlachos
2023 J jnl
Disinformation 2.0 in the Age of AI: A Cybersecurity Perspective.
CoRR
Wojciech Mazurczyk, Dongwon Lee, Andreas Vlachos
2023 A* conf
Faster Minimum Bayes Risk Decoding with Confidence-based Pruning.
EMNLP
Julius Cheng, Andreas Vlachos
2023 J jnl
Faster Minimum Bayes Risk Decoding with Confidence-based Pruning.
CoRR
Julius Cheng, Andreas Vlachos
2023 — ed.
Findings of the Association for Computational Linguistics: EACL 2023, Dubrovnik, Croatia, May 2-6, 2023
EACL (Findings)
Andreas Vlachos, Isabelle Augenstein
2023 — conf
Multimodal Automated Fact-Checking: A Survey.
EMNLP (Findings)
Mubashara Akhtar, Michael Sejr Schlichtkrull, Zhijiang Guo, Oana Cocarascu, Elena Simperl, Andreas Vlachos
2023 J jnl
Multimodal Automated Fact-Checking: A Survey.
CoRR
Mubashara Akhtar, Michael Sejr Schlichtkrull, Zhijiang Guo, Oana Cocarascu, Elena Simperl, Andreas Vlachos
2023 J jnl
Opening up Minds with Argumentative Dialogues.
CoRR
Youmna Farag, Charlotte O. Brand, Jacopo Amidei, Paul Piwek, Tom Stafford, Svetlana Stoyanchev, Andreas Vlachos
2023 A ed.
Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics, EACL 2023, Dubrovnik, Croatia, May 2-6, 2023
EACL
Andreas Vlachos, Isabelle Augenstein
2023 A* conf
QA-NatVer: Question Answering for Natural Logic-based Fact Verification.
EMNLP
Rami Aly, Marek Strong, Andreas Vlachos
2023 J jnl
QA-NatVer: Question Answering for Natural Logic-based Fact Verification.
CoRR
Rami Aly, Marek Strong, Andreas Vlachos
2023 — conf
The Intended Uses of Automated Fact-Checking Artefacts: Why, How and Who.
EMNLP (Findings)
Michael Sejr Schlichtkrull, Nedjma Ousidhoum, Andreas Vlachos
2023 J jnl
The Intended Uses of Automated Fact-Checking Artefacts: Why, How and Who.
CoRR
Michael Sejr Schlichtkrull, Nedjma Ousidhoum, Andreas Vlachos
2023 J jnl
Zero-Shot Fact-Checking with Semantic Triples and Knowledge Graphs.
CoRR
Zhangdie Yuan, Andreas Vlachos
2022 — ed.
4th Conference on Automated Knowledge Base Construction, AKBC 2022, London, UK, November 3-5, 2022.
AKBC
Sebastian Riedel, Eunsol Choi, Andreas Vlachos, James Thorne, Marek Rei, Fabio Petroni
2022 J jnl
A Survey on Automated Fact-Checking.
Trans. Assoc. Comput. Linguistics
Zhijiang Guo, Michael Sejr Schlichtkrull, Andreas Vlachos
2022 — conf
Explainable Assessment of Healthcare Articles with QA.
BioNLP@ACL
Alodie Boissonnet, Marzieh Saeidi, Vassilis Plachouras, Andreas Vlachos
2022 A* conf
How to disagree well: Investigating the dispute tactics used on Wikipedia.
EMNLP
Christine de Kock, Andreas Vlachos
2022 J jnl
How to disagree well: Investigating the dispute tactics used on Wikipedia.
CoRR
Christine de Kock, Tom Stafford, Andreas Vlachos
2022 — conf
Leveraging Wikipedia article evolution for promotional tone detection.
ACL (1)
Christine de Kock, Andreas Vlachos
2022 A* conf
Natural Logic-guided Autoregressive Multi-hop Document Retrieval for Fact Verification.
EMNLP
Rami Aly, Andreas Vlachos
2022 J jnl
Natural Logic-guided Autoregressive Multi-hop Document Retrieval for Fact Verification.
CoRR
Rami Aly, Andreas Vlachos
2022 — conf
Opening up Minds with Argumentative Dialogues.
EMNLP (Findings)
Youmna Farag, Charlotte O. Brand, Jacopo Amidei, Paul Piwek, Tom Stafford, Svetlana Stoyanchev, Andreas Vlachos
2022 J jnl
Policy Compliance Detection via Expression Tree Inference.
CoRR
Neema Kotonya, Andreas Vlachos, Majid Yazdani, Lambert Mathias, Marzieh Saeidi
2022 — ed.
Proceedings of the Sixth Workshop on Structured Prediction for NLP, SPNLP@ACL 2022, Dublin, Ireland, May 27, 2022
SPNLP@ACL
Andreas Vlachos, Priyanka Agrawal, André F. T. Martins, Gerasimos Lampouras, Chunchuan Lyu
2022 J jnl
ProoFVer: Natural Logic Theorem Proving for Fact Verification.
Trans. Assoc. Comput. Linguistics
Amrith Krishna, Sebastian Riedel, Andreas Vlachos
2022 A* conf
Varifocal Question Generation for Fact-checking.
EMNLP
Nedjma Ousidhoum, Zhangdie Yuan, Andreas Vlachos
2022 J jnl
Varifocal Question Generation for Fact-checking.
CoRR
Nedjma Ousidhoum, Zhangdie Yuan, Andreas Vlachos
2022 B conf
What makes you change your mind? An empirical investigation in online group decision-making conversations.
SIGDIAL
Georgi Karadzhov, Tom Stafford, Andreas Vlachos
2022 J jnl
What makes you change your mind? An empirical investigation in online group decision-making conversations.
CoRR
Georgi Karadzhov, Tom Stafford, Andreas Vlachos
2021 J jnl
A Survey on Automated Fact-Checking.
CoRR
Zhijiang Guo, Michael Sejr Schlichtkrull, Andreas Vlachos
2021 — conf
Cross-Policy Compliance Detection via Question Answering.
EMNLP (1)
Marzieh Saeidi, Majid Yazdani, Andreas Vlachos
2021 J jnl
Cross-Policy Compliance Detection via Question Answering.
CoRR
Marzieh Saeidi, Majid Yazdani, Andreas Vlachos
2021 J jnl
DeliData: A dataset for deliberation in multi-party problem solving.
CoRR
Georgi Karadzhov, Tom Stafford, Andreas Vlachos
2021 A conf
Elastic weight consolidation for better bias inoculation.
EACL
James Thorne, Andreas Vlachos
2021 — conf
Evidence-based Factual Error Correction.
ACL/IJCNLP (1)
James Thorne, Andreas Vlachos
2021 J jnl
Evidence-based Verification for Real World Information Needs.
CoRR
James Thorne, Max Glockner, Gisela Vallejo, Andreas Vlachos, Iryna Gurevych
2021 — conf
FEVEROUS: Fact Extraction and VERification Over Unstructured and Structured information.
NeurIPS Datasets and Benchmarks
Rami Aly, Zhijiang Guo, Michael Sejr Schlichtkrull, James Thorne, Andreas Vlachos, Christos Christodoulopoulos, Oana Cocarascu, Arpit Mittal
2021 J jnl
FEVEROUS: Fact Extraction and VERification Over Unstructured and Structured information.
CoRR
Rami Aly, Zhijiang Guo, Michael Sejr Schlichtkrull, James Thorne, Andreas Vlachos, Christos Christodoulopoulos, Oana Cocarascu, Arpit Mittal
2021 A conf
I Beg to Differ: A study of constructive disagreement in online conversations.
EACL
Christine de Kock, Andreas Vlachos
2021 J jnl
I Beg to Differ: A study of constructive disagreement in online conversations.
CoRR
Christine de Kock, Andreas Vlachos
2021 A conf
Incremental Beam Manipulation for Natural Language Generation.
EACL
James Hargreaves, Andreas Vlachos, Guy Emerson
2021 J jnl
Incremental Beam Manipulation for Natural Language Generation.
CoRR
James Hargreaves, Andreas Vlachos, Guy Emerson
2021 — conf
Leveraging Type Descriptions for Zero-shot Named Entity Recognition and Classification.
ACL/IJCNLP (1)
Rami Aly, Andreas Vlachos, Ryan McDonald
2021 — ed.
Proceedings of the 5th Workshop on Structured Prediction for NLP, SPNLP@ACL-IJCNLP 2021, Online, August 6, 2021
SPNLP@ACL-IJCNLP
Zornitsa Kozareva, Sujith Ravi, Andreas Vlachos, Priyanka Agrawal, André F. T. Martins
2021 J jnl
ProoFVer: Natural Logic Theorem Proving for Fact Verification.
CoRR
Amrith Krishna, Sebastian Riedel, Andreas Vlachos
2021 — conf
Survival text regression for time-to-event prediction in conversations.
ACL/IJCNLP (Findings)
Christine de Kock, Andreas Vlachos
2021 J jnl
Trajectory-Based Meta-Learning for Out-Of-Vocabulary Word Embedding Learning.
CoRR
Gordon Buck, Andreas Vlachos
2020 J jnl
Avoiding catastrophic forgetting in mitigating model biases in sentence-pair classification with elastic weight consolidation.
CoRR
James Thorne, Andreas Vlachos
2020 J jnl
Factual Error Correction of Claims.
CoRR
James Thorne, Andreas Vlachos
2020 — conf
Generating Fact Checking Briefs.
EMNLP (1)
Angela Fan, Aleksandra Piktus, Fabio Petroni, Guillaume Wenzek, Marzieh Saeidi, Andreas Vlachos, Antoine Bordes, Sebastian Riedel
2020 J jnl
Generating Fact Checking Briefs.
CoRR
Angela Fan, Aleksandra Piktus, Fabio Petroni, Guillaume Wenzek, Marzieh Saeidi, Andreas Vlachos, Antoine Bordes, Sebastian Riedel
2020 — ed.
Proceedings of the Fourth Workshop on Structured Prediction for NLP@EMNLP 2020, Online, November 20, 2020
SPNLP@EMNLP
Priyanka Agrawal, Zornitsa Kozareva, Julia Kreutzer, Gerasimos Lampouras, André F. T. Martins, Sujith Ravi, Andreas Vlachos
2019 J jnl
Adversarial attacks against Fact Extraction and VERification.
CoRR
James Thorne, Andreas Vlachos
2019 A* conf
Automated Fact Checking in the News Room.
WWW
Sebastião Miranda, David Nogueira, Afonso Mendes, Andreas Vlachos, Andrew Secker, Rebecca Garrett, Jeff Mitchell, Zita Marinho
2019 J jnl
Automated Fact Checking in the News Room.
CoRR
Sebastião Miranda, David Nogueira, Afonso Mendes, Andreas Vlachos, Andrew Secker, Rebecca Garrett, Jeff Mitchell, Zita Marinho
2019 J jnl
Byte-Pair Encoding for Text-to-SQL Generation.
CoRR
Samuel Müller, Andreas Vlachos
2019 — conf
Evaluating adversarial attacks against multiple fact verification systems.
EMNLP/IJCNLP (1)
James Thorne, Andreas Vlachos, Christos Christodoulopoulos, Arpit Mittal
2019 — conf
Generating Token-Level Explanations for Natural Language Inference.
NAACL-HLT (1)
James Thorne, Andreas Vlachos, Christos Christodoulopoulos, Arpit Mittal
2019 J jnl
Generating Token-Level Explanations for Natural Language Inference.
CoRR
James Thorne, Andreas Vlachos, Christos Christodoulopoulos, Arpit Mittal
2019 — conf
HighRES: Highlight-based Reference-less Evaluation of Summarization.
ACL (1)
Hardy, Shashi Narayan, Andreas Vlachos
2019 J jnl
HighRES: Highlight-based Reference-less Evaluation of Summarization.
CoRR
Hardy, Shashi Narayan, Andreas Vlachos
2019 — conf
Incorporating Label Dependencies in Multilabel Stance Detection.
EMNLP/IJCNLP (1)
William Ferreira, Andreas Vlachos
2019 — conf
Merge and Label: A Novel Neural Network Architecture for Nested NER.
ACL (1)
Joseph Fisher, Andreas Vlachos
2019 J jnl
Merge and Label: A novel neural network architecture for nested NER.
CoRR
Joseph Fisher, Andreas Vlachos
2019 — conf
Meta-Learning Improves Lifelong Relation Extraction.
RepL4NLP@ACL
Abiola Obamuyide, Andreas Vlachos
2019 — conf
Model-Agnostic Meta-Learning for Relation Classification with Limited Supervision.
ACL (1)
Abiola Obamuyide, Andreas Vlachos
2019 — conf
Neural Generative Rhetorical Structure Parsing.
EMNLP/IJCNLP (1)
Amandla Mabona, Laura Rimell, Stephen Clark, Andreas Vlachos
2019 J jnl
Neural Generative Rhetorical Structure Parsing.
CoRR
Amandla Mabona, Laura Rimell, Stephen Clark, Andreas Vlachos
2019 — ed.
Proceedings of the 2019 Truth and Trust Online Conference (TTO 2019), London, UK, October 4-5, 2019.
TTO
Maria Liakata, Andreas Vlachos
2019 — ed.
Proceedings of the Third Workshop on Structured Prediction for NLP@NAACL-HLT 2019, Minneapolis, Minnesota, Jun 7, 2019
SPNLP@NAACL-HLT
André F. T. Martins, Andreas Vlachos, Zornitsa Kozareva, Sujith Ravi, Gerasimos Lampouras, Vlad Niculae, Julia Kreutzer
2019 — conf
Strong Baselines for Complex Word Identification across Multiple Languages.
NAACL-HLT (1)
Pierre Finnimore, Elisabeth Fritzsch, Daniel King, Alison Sneyd, Aneeq Ur Rehman, Fernando Alva-Manchego, Andreas Vlachos
2019 J jnl
Strong Baselines for Complex Word Identification across Multiple Languages.
CoRR
Pierre Finnimore, Elisabeth Fritzsch, Daniel King, Alison Sneyd, Aneeq Ur Rehman, Fernando Alva-Manchego, Andreas Vlachos
2018 — conf
Automated Fact Checking.
CIKM Workshops
Andreas Vlachos
2018 B conf
Automated Fact Checking: Task Formulations, Methods and Future Directions.
COLING
James Thorne, Andreas Vlachos
2018 J jnl
Automated Fact Checking: Task formulations, methods and future directions.
CoRR
James Thorne, Andreas Vlachos
2018 — conf
FEVER: a Large-scale Dataset for Fact Extraction and VERification.
NAACL-HLT
James Thorne, Andreas Vlachos, Christos Christodoulopoulos, Arpit Mittal
2018 J jnl
FEVER: a large-scale dataset for Fact Extraction and VERification.
CoRR
James Thorne, Andreas Vlachos, Christos Christodoulopoulos, Arpit Mittal
2018 A* conf
Guided Neural Language Generation for Abstractive Summarization using Abstract Meaning Representation.
EMNLP
Hardy, Andreas Vlachos
2018 J jnl
Guided Neural Language Generation for Abstractive Summarization using Abstract Meaning Representation.
CoRR
Hardy, Andreas Vlachos
2018 — ed.
Proceedings of the First Workshop on Fact Extraction and VERification, FEVER@EMNLP 2018, Brussels, Belgium, November 1, 2018
FEVER@EMNLP
James Thorne, Andreas Vlachos, Oana Cocarascu, Christos Christodoulopoulos, Arpit Mittal
2018 J jnl
Report on the 2nd International Workshop on Recent Trends in News Information Retrieval (NewsIR'18).
SIGIR Forum
Dyaa Albakour, David P. A. Corney, Julio Gonzalo, Miguel Martinez-Alvarez, Barbara Poblete, Andreas Vlachos
2018 — conf
The Fact Extraction and VERification (FEVER) Shared Task.
FEVER@EMNLP
James Thorne, Andreas Vlachos, Oana Cocarascu, Christos Christodoulopoulos, Arpit Mittal
2018 J jnl
The Fact Extraction and VERification (FEVER) Shared Task.
CoRR
James Thorne, Andreas Vlachos, Oana Cocarascu, Christos Christodoulopoulos, Arpit Mittal
2018 B conf
Topic or Style? Exploring the Most Useful Features for Authorship Attribution.
COLING
Yunita Sari, Mark Stevenson, Andreas Vlachos
2018 — conf
Zero-shot Relation Classification as Textual Entailment.
FEVER@EMNLP
Abiola Obamuyide, Andreas Vlachos
2017 — conf
An Extensible Framework for Verification of Numerical Claims.
EACL (Software Demonstrations)
James Thorne, Andreas Vlachos
2017 — conf
Contextual Pattern Embeddings for One-shot Relation Extraction.
AKBC@NIPS
Abiola Obamuyide, Andreas Vlachos
2017 — conf
Continuous N-gram Representations for Authorship Attribution.
EACL (2)
Yunita Sari, Andreas Vlachos, Mark Stevenson
2017 — conf
Fake news stance detection using stacked ensemble of classifiers.
NLPmJ@EMNLP
James Thorne, Mingjie Chen, Giorgos Myrianthous, Jiashu Pu, Xiaoxuan Wang, Andreas Vlachos
2017 — conf
Sheffield at SemEval-2017 Task 9: Transition-based language generation from AMR.
SemEval@ACL
Gerasimos Lampouras, Andreas Vlachos
2017 — conf
The SUMMA Platform Prototype.
EACL (Software Demonstrations)
Renars Liepins, Ulrich Germann, Guntis Barzdins, Alexandra Birch, Steve Renals, Susanne Weber, Peggy van der Kreeft, Hervé Bourlard, João Prieto, Ondrej Klejch, Peter Bell, Alexandros Lazaridis, Afonso Mendes, Sebastian Riedel, Mariana S. C. Almeida, Pedro Balage, Shay B. Cohen, Tomasz Dwojak, Philip N. Garner, Andreas Giefer, Marcin Junczys-Dowmunt, Hina Imran, David Nogueira, Ahmed M. Ali, Sebastião Miranda, Andrei Popescu-Belis, Lesly Miculicich Werlen, Nikos Papasarantopoulos, Abiola Obamuyide, Clive Jones, Fahim Dalvi, Andreas Vlachos, Yang Wang, Sibo Tong, Rico Sennrich, Nikolaos Pappas, Shashi Narayan, Marco Damonte, Nadir Durrani, Sameer Khurana, Ahmed Abdelali, Hassan Sajjad, Stephan Vogel, David Sheppey, Chris Hernon, Jeff Mitchell
2016 — conf
Emergent: a novel data-set for stance classification.
HLT-NAACL
William Ferreira, Andreas Vlachos
2016 B conf
Imitation learning for language generation from unaligned data.
COLING
Gerasimos Lampouras, Andreas Vlachos
2016 — conf
Noise reduction and targeted exploration in imitation learning for Abstract Meaning Representation parsing.
ACL (1)
James Goodman, Andreas Vlachos, Jason Naradowsky
2016 — conf
SHEF-MIME: Word-level Quality Estimation Using Imitation Learning.
WMT
Daniel Beck, Andreas Vlachos, Gustavo Paetzold, Lucia Specia
2016 A* conf
Stance Detection with Bidirectional Conditional Encoding.
EMNLP
Isabelle Augenstein, Tim Rocktäschel, Andreas Vlachos, Kalina Bontcheva
2016 J jnl
Stance Detection with Bidirectional Conditional Encoding.
CoRR
Isabelle Augenstein, Tim Rocktäschel, Andreas Vlachos, Kalina Bontcheva
2016 A* conf
Timeline extraction using distant supervision and joint inference.
EMNLP
Savelie Cornegruta, Andreas Vlachos
2016 — conf
UCL+Sheffield at SemEval-2016 Task 8: Imitation learning for AMR parsing with an alpha-bound.
SemEval@NAACL-HLT
James Goodman, Andreas Vlachos, Jason Naradowsky
2016 — conf
USFD at SemEval-2016 Task 6: Any-Target Stance Detection on Twitter with Autoencoders.
SemEval@NAACL-HLT
Isabelle Augenstein, Andreas Vlachos, Kalina Bontcheva
2015 A* conf
A Strong Lexical Matching Method for the Machine Comprehension Test.
EMNLP
Ellery Smith, Nicola Greco, Matko Bosnjak, Andreas Vlachos
2015 — conf
Dependency Recurrent Neural Language Models for Sentence Completion.
ACL (2)
Piotr Mirowski, Andreas Vlachos
2015 J jnl
Dependency Recurrent Neural Language Models for Sentence Completion.
CoRR
Piotr Mirowski, Andreas Vlachos
2015 A* conf
Extracting Relations between Non-Standard Entities using Distant Supervision and Imitation Learning.
EMNLP
Isabelle Augenstein, Andreas Vlachos, Diana Maynard
2015 A* conf
Identification and Verification of Simple Claims about Statistical Properties.
EMNLP
Andreas Vlachos, Sebastian Riedel
2015 — conf
Matrix and Tensor Factorization Methods for Natural Language Processing.
ACL (Tutorial Abstracts)
Guillaume Bouchard, Jason Naradowsky, Sebastian Riedel, Tim Rocktäschel, Andreas Vlachos
2015 — conf
Using word embedding for bio-event extraction.
BioNLP@IJCNLP
Chen Li, Runqing Song, Maria Liakata, Andreas Vlachos, Stephanie Seneff, Xiangrong Zhang
2014 J jnl
A New Corpus and Imitation Learning Framework for Context-Dependent Semantic Parsing.
Trans. Assoc. Comput. Linguistics
Andreas Vlachos, Stephen Clark
2014 — conf
Fact Checking: Task definition and dataset construction.
LTCSS@ACL
Andreas Vlachos, Sebastian Riedel
2014 — ed.
Proceedings of the Workshop on Dialogue in Motion, DM@EACL 2014, Gothenburg, Sweden, April 26, 2014
DM@EACL
Tiphaine Dalmas, Jana Götze, Joakim Gustafson, Srinivasan Janarthanam, Jan Kleindienst, Christian Mueller, Amanda Stent, Andreas Vlachos
2013 A* conf
Dependency Language Models for Sentence Completion.
EMNLP
Joseph Gubbins, Andreas Vlachos
2013 — conf
Semantic Parsing as Machine Translation.
ACL (2)
Jacob Andreas, Andreas Vlachos, Stephen Clark
2012 — conf
An investigation of imitation learning algorithms for structured prediction.
EWRL
Andreas Vlachos
2012 J jnl
Biomedical event extraction from abstracts and full papers using search-based structured prediction.
BMC Bioinform.
Andreas Vlachos, Mark Craven
2011 — conf
Biomedical Event Extraction from Abstracts and Full Papers using Search-based Structured Prediction.
BioNLP@ACL (Shared Task)
Andreas Vlachos, Mark Craven
2011 — conf
Evaluating unsupervised learning for natural language processing tasks.
ULNLP@EMNLP
Andreas Vlachos
2011 B conf
Search-based Structured Prediction applied to Biomedical Event Extraction.
CoNLL
Andreas Vlachos, Mark Craven
2010 — conf
Detecting Speculative Language Using Syntactic Dependencies and Logistic Regression.
CoNLL Shared Task
Andreas Vlachos, Mark Craven
2010 C conf
Scaling the iHMM: Parallelization versus Hadoop.
CIT
Sébastien Bratières, Jurgen Van Gael, Andreas Vlachos, Zoubin Ghahramani
2010 — —
Semi-supervised learning for biomedical information extraction.
Andreas Vlachos
2010 — conf
Two Strong Baselines for the BioNLP 2009 Event Extraction Task.
BioNLP@ACL
Andreas Vlachos
2009 — conf
Biomedical Event Extraction without Training Data.
BioNLP@HLT-NAACL (Shared Task)
Andreas Vlachos, Paula Buttery, Diarmuid Ó Séaghdha, Ted Briscoe
2009 A* conf
The infinite HMM for unsupervised PoS tagging.
EMNLP
Jurgen Van Gael, Andreas Vlachos, Zoubin Ghahramani
2008 J jnl
A stopping criterion for active learning.
Comput. Speech Lang.
Andreas Vlachos
2008 — conf
Bootstrapping an interactive information extraction system for FlyBase curation.
Ontologies and Text Mining for Life Sciences
Ted Briscoe, Caroline Gasperin, Ian Lewin, Andreas Vlachos
2008 J jnl
Natural Language Processing in aid of FlyBase curators.
BMC Bioinform.
Nikiforos Karamanis, Ruth L. Seal, Ian Lewin, Peter McQuilton, Andreas Vlachos, Caroline Gasperin, Rachel A. Drysdale, Ted Briscoe
2007 — conf
Evaluating and combining and biomedical named entity recognition systems.
BioNLP@ACL
Andreas Vlachos
2006 — conf
Bootstrapping and Evaluating Named Entity Recognition in the Biomedical Domain.
BioNLP@NAACL-HLT
Andreas Vlachos, Caroline Gasperin
2006 Misc conf
Bootstrapping the Recognition and Anaphoric Linking of Named Entities in Drosophila Articles.
Pacific Symposium on Biocomputing
Andreas Vlachos, Caroline Gasperin, Ian Lewin, Ted Briscoe