← Authors

Sophia Ananiadou

91 papers · 2000–2025 · 9 conferences · across top CS/AI conferences

Achievements

🐝 Cross-Pollinator (12) 🐣 Hot Topic Early Bird 🧭 Keyword Pioneer πŸƒ Academic Marathon (25) πŸŒ‰ Interdisciplinary Bridge 🌍 Conference Polyglot (9) 🌈 Renaissance Researcher (10) πŸ—ΊοΈ Taxonomy Completionist (18) 🏠 Conference Loyalist (23) 🀝 Dynamic Duo (17) 🧬 Topic Evolution πŸ† Keyword Champion (2) πŸ‘₯ Mega-Team (34) πŸ”¬ Deep Specialist (12) πŸš€ Conference Pioneer πŸ”₯ Unstoppable (10) πŸ—ƒοΈ Keyword Collector (282) ⚑ Prolific Year (7) ❓ The Questioner (2) πŸ’Ž Century Club (91) πŸ“ˆ Trend Setter

Conferences

ACL (31) EMNLP (23) COLING (13) EACL (9) IJCNLP (6) NAACL (4) NIPS (3) JMLR (1) SEMEVAL (1)

Top co-authors

Qianqian Xie (17) Makoto Miwa (16) Jun’ichi Tsujii (13) Kailai Yang (8) Jimin Huang (8) Zeping Yu (5) Zhiwei Liu (5) Matthew Shardlow (5) Zheheng Luo (5) Fenia Christopoulou (5)

Research topics

Applications (1) Reasoning (1)

Keywords

large language model (19) named entity recognition (7) biomedical text (7) text classification (6) graph neural network (5) relation extraction (5) abstractive summarization (4) text summarization (4) in-context learning (3) social media analysis (3) multi-instance learning (3) social media (3) coreference resolution (3) question answering (3) attention mechanism (3) extractive summarization (3) reinforcement learning (2) multi-task learning (2) contrastive learning (2) multilingual nlp (2)

Papers

From n-gram to Attention: How Model Architectures Learn and Propagate Bias in Language Modeling EMNLP 2025
Towards Trustworthy Summarization of Cardiovascular Articles: A Factuality-and-Uncertainty-Aware Biomedical LLM Approach EMNLP 2025
Overview of the BioLaySumm 2025 Shared Task on Lay Summarization of Biomedical Research Articles and Radiology Reports ACL 2025
Enhancing Stress Detection on Social Media Through Multi-Modal Fusion of Text and Synthesized Visuals ACL 2025
SynGraph: A Dynamic Graph-LLM Synthesis Framework for Sparse Streaming User Sentiment Modeling ACL 2025
RAEmoLLM: Retrieval Augmented LLMs for Cross-Domain Misinformation Detection Using In-Context Learning Based on Emotional Information ACL 2025
EMPEC: A Comprehensive Benchmark for Evaluating Large Language Models Across Diverse Healthcare Professions ACL 2025
FLAG-TRADER: Fusion LLM-Agent with Gradient-based Reinforcement Learning for Financial Trading ACL 2025
Selective Preference Optimization via Token-Level Reward Function Estimation EMNLP 2025
FinNLP-FNP-LLMFinLegal-2025 Shared Task: Financial Misinformation Detection Challenge Task COLING 2025
ELAINE-medLLM: Lightweight English Japanese Chinese Trilingual Large Language Model for Bio-medical Domain COLING 2025
Break the Checkbox: Challenging Closed-Style Evaluations of Cultural Alignment in LLMs EMNLP 2025
Back Attention: Understanding and Enhancing Multi-Hop Reasoning in Large Language Models EMNLP 2025
Plutus: Benchmarking Large Language Models in Low-Resource Greek Finance EMNLP 2025
THCM-CAL: Temporal-Hierarchical Causal Modelling with Conformal Calibration for Clinical Risk Prediction EMNLP 2025
Locate-then-Merge: Neuron-Level Parameter Fusion for Mitigating Catastrophic Forgetting in Multimodal LLMs EMNLP 2025
HARMONIC: Harnessing LLMs for Tabular Data Synthesis and Privacy Protection NIPS 2024
Neuron-Level Knowledge Attribution in Large Language Models EMNLP 2024
How do Large Language Models Learn In-Context? Query and Key Matrices of In-Context Heads are Two Towers for Metric Learning EMNLP 2024
Interpreting Arithmetic Mechanism in Large Language Models through Comparative Neuron Analysis EMNLP 2024
LongDocFACTScore: Evaluating the Factuality of Long Document Abstractive Summarisation COLING 2024
FinBen: A Holistic Financial Benchmark for Large Language Models NIPS 2024
MetaAligner: Towards Generalizable Multi-Objective Alignment of Language Models NIPS 2024
Span-based Named Entity Recognition by Generating and Compressing Information EACL 2023
Gaussian Distributed Prototypical Network for Few-shot Genomic Variant Detection ACL 2023
Zero-shot Temporal Relation Extraction with ChatGPT ACL 2023
Sentiment-guided Transformer with Severity-aware Contrastive Learning for Depression Detection on Social Media ACL 2023
DISTANT: Distantly Supervised Entity Span Detection and Classification ACL 2023
Overview of the BioLaySumm 2023 Shared Task on Lay Summarization of Biomedical Research Articles ACL 2023
Entity Coreference and Co-occurrence Aware Argument Mining from Biomedical Literature ACL 2023
PESTO: A Post-User Fusion Network for Rumour Detection on Social Media ACL 2023
Argument mining as a multi-hop generative machine reading comprehension task EMNLP 2023
Towards Interpretable Mental Health Analysis with Large Language Models EMNLP 2023
Learning Disentangled Representations of Negation and Uncertainty ACL 2022
GRETEL: Graph Contrastive Topic Enhanced Language Model for Long Document Extractive Summarization COLING 2022
Readability Controllable Biomedical Document Summarization EMNLP 2022
UoM&MMU at TSAR-2022 Shared Task: Prompt Learning for Lexical Simplification EMNLP 2022
GenCompareSum: a hybrid unsupervised summarization method using salience ACL 2022
Named Entity Recognition for Cancer Immunology Research Using Distant Supervision ACL 2022
Investigating Text Simplification Evaluation IJCNLP 2021
Distantly Supervised Relation Extraction with Sentence Reconstruction and Knowledge Base Priors NAACL 2021
Paladin: an annotation tool based on active and proactive learning EACL 2021
SpanEmo: Casting Multi-label Emotion Classification as Span-prediction EACL 2021
Investigating Text Simplification Evaluation ACL 2021
GenerativeRE: Incorporating a Novel Copy Mechanism and Pretrained Model for Joint Entity and Relation Extraction EMNLP 2021
Revisiting Unsupervised Relation Extraction ACL 2020
A Neural Model for Aggregating Coreference Annotation in Crowdsourcing COLING 2020
Improving classification of Adverse Drug Reactions through Using Sentiment Analysis and Transfer Learning ACL 2019
Inter-sentence Relation Extraction with Document-level Graph Convolutional Neural Network ACL 2019
Modelling Instance-Level Annotator Reliability for Natural Language Labelling Tasks NAACL 2019
A Search-based Neural Model for Biomedical Nested and Overlapping Event Detection EMNLP 2019
Coreference Resolution in Full Text Articles with BERT and Syntax-based Mention Filtering EMNLP 2019
Connecting the Dots: Document-level Neural Relation Extraction with Edge-oriented Graphs EMNLP 2019
Connecting the Dots: Document-level Neural Relation Extraction with Edge-oriented Graphs IJCNLP 2019
A Search-based Neural Model for Biomedical Nested and Overlapping Event Detection IJCNLP 2019
Proceedings of the 18th BioNLP Workshop and Shared Task ACL 2019
APLenty: annotation tool for creating high-quality datasets using active and proactive learning EMNLP 2018
Paths for uncertainty: Exploring the intricacies of uncertainty identification for news NAACL 2018
Proceedings of the BioNLP 2018 workshop ACL 2018
A Neural Layered Model for Nested Named Entity Recognition NAACL 2018
A Walk-based Model on Entity Graphs for Relation Extraction ACL 2018
Investigating Domain-Specific Information for Neural Coreference Resolution on Biomedical Texts ACL 2018
Distributed Document and Phrase Co-embeddings for Descriptive Clustering EACL 2017
Quantifying the Informativeness of Similarity Measurements JMLR 2017
NaCTeM at SemEval-2016 Task 1: Inferring sentence-level semantic similarity from an ensemble of complementary lexical and sentence-level features SEMEVAL 2016
Using a Random Forest Classifier to Compile Bilingual Dictionaries of Technical Terms from Comparable Corpora EACL 2014
Combining String and Context Similarity for Bilingual Term Alignment from Comparable Corpora EMNLP 2014
Comparable Study of Event Extraction in Newswire and Biomedical Domains COLING 2014
Extending an interoperable platform to facilitate the creation of multilingual and multimodal NLP applications ACL 2013
What causes a causal relation? Detecting Causal Triggers in Biomedical Scientific Discourse ACL 2013
Development and Analysis of NLP Pipelines in Argo ACL 2013
brat: a Web-based Tool for NLP-Assisted Text Annotation EACL 2012
Building Trainable Taggers in a Web-based, UIMA-Supported NLP Workbench ACL 2012
Imbalanced Classification Using Dictionary-based Prototypes and Hierarchical Decision Rules for Entity Sense Disambiguation COLING 2010
Fast Full Parsing by Linear-Chain Conditional Random Fields EACL 2009
Classifying Relations for Biomedical Named Entity Disambiguation EMNLP 2009
Stochastic Gradient Descent Training for L1-regularized Log-linear Models with Cumulative Penalty IJCNLP 2009
Stochastic Gradient Descent Training for L1-regularized Log-linear Models with Cumulative Penalty ACL 2009
Three BioNLP Tools Powered by a Biological Lexicon EACL 2009
Identifying Sections in Scientific Abstracts using Conditional Random Fields IJCNLP 2008
Towards Data and Goal Oriented Analysis: Tool Inter-operability and Combinatorial Comparison IJCNLP 2008
Event Frame Extraction Based on a Gene Regulation Corpus COLING 2008
A Discriminative Alignment Model for Abbreviation Recognition COLING 2008
A Discriminative Candidate Generator for String Transformations EMNLP 2008
Proceedings of the 45th Annual Meeting of the Association for Computational Linguistics Companion Volume Proceedings of the Demo and Poster Sessions ACL 2007
A Term Recognition Approach to Acronym Recognition ACL 2006
A Term Recognition Approach to Acronym Recognition COLING 2006
Enhancing automatic term recognition through recognition of variation COLING 2004
An Integrated Term-Based Corpus Query System EACL 2003
A Methodology for Terminology-based Knowledge Acquisition and Integration COLING 2002
Identifying Terms by their Family and Friends COLING 2000