Elena Kochkina

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 38

Top Topics

Language Modelling

Unlabeled Documents

Text Classifiers

Top Venues

Inf. Process. Manag.

ICWSM Workshops

Publications

Toyin D. Aguda, Suchetha Siddagangappa, Elena Kochkina, Simerjot Kaur, Dongsheng Wang, Charese Smiley
Large Language Models as Financial Data Annotators: A Study on Effectiveness and Efficiency. LREC/COLING (2024)
John Dougrez-Lewis, Elena Kochkina, Maria Liakata, Yulan He
Knowledge Graphs for Real-World Rumour Verification. LREC/COLING (2024)
Talia Tseriotou, Ryan Sze-Yin Chan, Adam Tsakalidis, Iman Munire Bilal, Elena Kochkina, Terry J. Lyons, Maria Liakata
Sig-Networks Toolkit: Signature Networks for Longitudinal Language Modelling. EACL (Demonstrations) (2024)
Toyin Aguda, Suchetha Siddagangappa, Elena Kochkina, Simerjot Kaur, Dongsheng Wang, Charese Smiley, Sameena Shah
Large Language Models as Financial Data Annotators: A Study on Effectiveness and Efficiency. CoRR (2024)
Runcong Zhao, Miguel Arana-Catania, Lixing Zhu, Elena Kochkina, Lin Gui, Arkaitz Zubiaga, Rob Procter, Maria Liakata, Yulan He
PANACEA: An Automated Misinformation Detection System on COVID-19. EACL (System Demonstrations) (2023)
Rabab Alkhalifa, Iman Munire Bilal, Hsubhas Borkakoty, José Camacho-Collados, Romain Deveaud, Alaa El-Ebshihy, Luis Espinosa Anke, Gabriela González Sáez, Petra Galuscáková, Lorraine Goeuriot, Elena Kochkina, Maria Liakata, Daniel Loureiro, Harish Tayyar Madabushi, Philippe Mulhem, Florina Piroi, Martin Popel, Christophe Servan, Arkaitz Zubiaga
LongEval: Longitudinal Evaluation of Model Performance at CLEF 2023. ECIR (3) (2023)
Elena Kochkina, Tamanna Hossain, Robert L. Logan IV, Miguel Arana-Catania, Rob Procter, Arkaitz Zubiaga, Sameer Singh, Yulan He, Maria Liakata
Evaluating the generalisability of neural rumour verification models. Inf. Process. Manag. 60 (1) (2023)
Rob Procter, Miguel Arana-Catania, Yulan He, Maria Liakata, Arkaitz Zubiaga, Elena Kochkina, Runcong Zhao
Some Observations on Fact-Checking Work with Implications for Computational Support. CoRR (2023)
Rabab Alkhalifa, Iman Munire Bilal, Hsuvas Borkakoty, José Camacho-Collados, Romain Deveaud, Alaa El-Ebshihy, Luis Espinosa Anke, Gabriela González Sáez, Petra Galuscáková, Lorraine Goeuriot, Elena Kochkina, Maria Liakata, Daniel Loureiro, Philippe Mulhem, Florina Piroi, Martin Popel, Christophe Servan, Harish Tayyar Madabushi, Arkaitz Zubiaga
Overview of the CLEF-2023 LongEval Lab on Longitudinal Evaluation of Model Performance. CLEF (2023)
Rabab Alkhalifa, Iman Munire Bilal, Hsuvas Borkakoty, José Camacho-Collados, Romain Deveaud, Alaa El-Ebshihy, Luis Espinosa Anke, Gabriela Nicole González Sáez, Petra Galuscáková, Lorraine Goeuriot, Elena Kochkina, Maria Liakata, Daniel Loureiro, Philippe Mulhem, Florina Piroi, Martin Popel, Christophe Servan, Harish Tayyar Madabushi, Arkaitz Zubiaga
Extended Overview of the CLEF-2023 LongEval Lab on Longitudinal Evaluation of Model Performance. CLEF (Working Notes) (2023)
Rabab Alkhalifa, Elena Kochkina, Arkaitz Zubiaga
Building for tomorrow: Assessing the temporal persistence of text classifiers. Inf. Process. Manag. 60 (2) (2023)
Talia Tseriotou, Ryan Sze-Yin Chan, Adam Tsakalidis, Iman Munire Bilal, Elena Kochkina, Terry J. Lyons, Maria Liakata
Sig-Networks Toolkit: Signature Networks for Longitudinal Language Modelling. CoRR (2023)
Runcong Zhao, Miguel Arana-Catania, Lixing Zhu, Elena Kochkina, Lin Gui, Arkaitz Zubiaga, Rob Procter, Maria Liakata, Yulan He
PANACEA: An Automated Misinformation Detection System on COVID-19. CoRR (2023)
Rabab Alkhalifa, Elena Kochkina, Arkaitz Zubiaga
Building for Tomorrow: Assessing the Temporal Persistence of Text Classifiers. CoRR (2022)
John Dougrez-Lewis, Elena Kochkina, Miguel Arana-Catania, Maria Liakata, Yulan He
PHEMEPlus: Enriching Social Media Rumour Verification with External Evidence. CoRR (2022)
Miguel Arana-Catania, Elena Kochkina, Arkaitz Zubiaga, Maria Liakata, Rob Procter, Yulan He
Natural Language Inference with Self-Attention for Veracity Assessment of Pandemic Claims. CoRR (2022)
Miguel Arana-Catania, Elena Kochkina, Arkaitz Zubiaga, Maria Liakata, Robert Procter, Yulan He
Natural Language Inference with Self-Attention for Veracity Assessment of Pandemic Claims. NAACL-HLT (2022)
Rabab Alkhalifa, Elena Kochkina, Arkaitz Zubiaga
Opinions are Made to be Changed: Temporally Adaptive Stance Classification. OASIS@HT (2021)
Gabriele Pergola, Elena Kochkina, Lin Gui, Maria Liakata, Yulan He
Boosting Low-Resource Biomedical QA via Entity-Aware Masking Strategies. EACL (2021)
Panayiotis Smeros, Jérémie Rappaz, Marya Bazzi, Elena Kochkina, Maria Liakata, Karl Aberer
Mediate 2021: News Media and Computational Journalism Workshop. ICWSM Workshops (2021)
John Dougrez-Lewis, Maria Liakata, Elena Kochkina, Yulan He
Learning Disentangled Latent Topics for Twitter Rumour Veracity Classification. ACL/IJCNLP (Findings) (2021)
Rabab Alkhalifa, Elena Kochkina, Arkaitz Zubiaga
Opinions are Made to be Changed: Temporally Adaptive Stance Classification. CoRR (2021)
Gabriele Pergola, Elena Kochkina, Lin Gui, Maria Liakata, Yulan He
Boosting Low-Resource Biomedical QA via Entity-Aware Masking Strategies. CoRR (2021)
Elena Kochkina, Maria Liakata, Arkaitz Zubiaga
Stance Classification for Rumour Verification in Social Media Conversations. ICWSM Workshops (2020)
Elena Kochkina, Maria Liakata
Estimating predictive uncertainty for rumour verification models. CoRR (2020)
Rabab Alkhalifa, Theodore Yoong, Elena Kochkina, Arkaitz Zubiaga, Maria Liakata
QMUL-SDS at CheckThat! 2020: Determining COVID-19 Tweet Check-Worthiness Using an Enhanced CT-BERT with Numeric Expressions. CoRR (2020)
Elena Kochkina, Maria Liakata
Estimating predictive uncertainty for rumour verification models. ACL (2020)
Rabab Alkhalifa, Theodore Yoong, Elena Kochkina, Arkaitz Zubiaga, Maria Liakata
QMUL-SDS at CheckThat! 2020 Determining COVID-19 Tweet Check-Worthiness Using an Enhanced CT-BERT with Numeric Expressions. CLEF (Working Notes) (2020)
Harish Tayyar Madabushi, Elena Kochkina, Michael Castelle
Cost-Sensitive BERT for Generalisable Sentence Classification with Imbalanced Data. CoRR (2020)
Genevieve Gorrell, Ahmet Aker, Kalina Bontcheva, Leon Derczynski, Elena Kochkina, Maria Liakata, Arkaitz Zubiaga
SemEval-2019 Task 7: RumourEval, Determining Rumour Veracity and Support for Rumours. SemEval@NAACL-HLT (2019)
Arkaitz Zubiaga, Elena Kochkina, Maria Liakata, Rob Procter, Michal Lukasik, Kalina Bontcheva, Trevor Cohn, Isabelle Augenstein
Discourse-aware rumour stance classification in social media using sequential classifiers. Inf. Process. Manag. 54 (2) (2018)
Genevieve Gorrell, Kalina Bontcheva, Leon Derczynski, Elena Kochkina, Maria Liakata, Arkaitz Zubiaga
RumourEval 2019: Determining Rumour Veracity and Support for Rumours. CoRR (2018)
Elena Kochkina, Maria Liakata, Arkaitz Zubiaga
All-in-one: Multi-task Learning for Rumour Verification. COLING (2018)
Elena Kochkina, Maria Liakata, Arkaitz Zubiaga
All-in-one: Multi-task Learning for Rumour Verification. CoRR (2018)
Elena Kochkina, Maria Liakata, Isabelle Augenstein
Turing at SemEval-2017 Task 8: Sequential Approach to Rumour Stance Classification with Branch-LSTM. CoRR (2017)
Arkaitz Zubiaga, Elena Kochkina, Maria Liakata, Rob Procter, Michal Lukasik, Kalina Bontcheva, Trevor Cohn, Isabelle Augenstein
Discourse-Aware Rumour Stance Classification in Social Media Using Sequential Classifiers. CoRR (2017)
Arkaitz Zubiaga, Elena Kochkina, Maria Liakata, Rob Procter, Michal Lukasik
Stance classification in Rumours as a Sequential Task Exploiting the Tree Structure of Social Media Conversations. CoRR (2016)
Arkaitz Zubiaga, Elena Kochkina, Maria Liakata, Rob Procter, Michal Lukasik
Stance Classification in Rumours as a Sequential Task Exploiting the Tree Structure of Social Media Conversations. COLING (2016)