2022

Arana-Catania, Miguel, Kochkina, Elena, Zubiaga, Arkaitz, Liakata, Maria, Procter, Rob and He, Yulan (2022) PANACEA dataset - Heterogeneous COVID-19 Claims. [Dataset]

Arana-Catania, M., Kochkina, Elena, Zubiaga, Arkaitz, Liakata, Maria, Procter, Rob and He, Yulan (2022) Natural language inference with self-attention for veracity assessment of pandemic claims. In: 2022 Annual Conference of the North American Chapter of the Association for Computational Linguistics, Hybrid: Seattle, WA, USA + Online, 10-15 Jul 2022. Published in: Proceedings of the 2022 Annual Conference of the North American Chapter of the Association for Computational Linguistics doi:10.48550/arXiv.2205.02596

Dougrez-Lewis, John, Kochkina, Elena, Arana-Catania, Miguel, Liakata, Maria and He, Yulan (2022) PHEMEPlus : enriching social media rumour verification with external evidence. In: The Fifth Workshop on Fact Extraction and VERification (FEVER), Hybrid: Dublin, Ireland + Online, 26 May 2022. Published in: Proceedings of the Fifth Workshop on Fact Extraction and VERification (FEVER) (In Press)

Bilal, Iman Munire, Wang, Bo, Tsakalidis, Adam, Nguyen, Dong, Procter, Rob and Liakata, Maria (2022) Template-based abstractive microblog opinion summarisation. Transactions of the Association for Computational Linguistics . (In Press)

2021

Peinelt, Nicole, Rei, Marek and Liakata, Maria (2021) GiBERT : enhancing BERT with linguistic information using a lightweight gated injection method. In: 2021 Conference on Empirical Methods in Natural Language Processing, Punta Cana, Dominican Republic, 7-11 Nov 2021. Published in: Findings of the Association for Computational Linguistics: EMNLP 2021 pp. 2322-2336. doi:10.18653/v1/2021.findings-emnlp.200

Arana Catania, Miguel, van Lier, Felix, Procter, Rob, Tkachenko, Nataliya, He, Yulan, Zubiaga, Arkaitz and Liakata, Maria (2021) Citizen participation and machine learning for a better democracy. Digital Government: Research and Practice, 2 (3). pp. 1-22. 27. doi:10.1145/3452118

Pergola, Gabriele, Kochkina, Elena, Gui, Lin, Liakata, Maria and He, Yulan (2021) Boosting low-resource biomedical QA via entity-aware masking strategies. In: EACL 2021: The 16th Conference of the European Chapter of the Association for Computational Linguistics, Virtual conference, 19-23 Apr 2021. Published in: Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume pp. 1977-1985. doi:10.18653/v1/2021.eacl-main.169

Dougrez-Lewis, John, Liakata, Maria, Kochkina, Elena and He, Yulan (2021) Learning disentangled latent topics for Twitter rumour veracity classification. In: 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021), Bangkok, Thailand, 1-6 Aug 2021. Published in: Proceedings of 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021)

2020

Lathiya, Shital, Dhobi, J. S., Zubiaga, Arkaitz, Liakata, Maria and Procter, Rob (2020) Birds of a feather check together : leveraging homophily for sequential rumour detection. Online Social Networks and Media, 19 . 100097. doi:10.1016/j.osnem.2020.100097

2019

Zubiaga, Arkaitz, Wang, Bo, Liakata, Maria and Procter, Rob (2019) Political homophily in independence movements : analysing and classifying social media users by national identity. IEEE Intelligent Systems, 34 (6). pp. 34-42. doi:10.1109/MIS.2019.2958393

Zubiaga, Arkaitz, Wang, Bo, Liakata, Maria and Procter, Rob (2019) Political homophily in independence movements : analysing and classifying social media users by national identity. IEEE Intelligent Systems , 34 (6). pp. 34-42. doi:10.1109/MIS.2019.2958393

Guo, Weisi, Liakata, Maria, Mosquera, G., Qi, Weijie, Deng, Jie and Zhang, Jie (2019) Big data methods for ultra-dense-network deployment. In: Duong, Trung and Chu, Xiaoli and Suraweera, Himal, (eds.) Ultra-Dense Networks for 5G and Beyond: Modelling, Analysis, and Design. Wiley. ISBN 9781119473695 (In Press)

Lukasik, M., Bontcheva, K., Cohen, Trevor, Zubiaga, Arkaitz, Liakata, Maria and Procter, Rob (2019) Gaussian processes for rumour stance classification in social media. ACM Transactions on Information Systems, 37 (2). 20. doi:10.1145/3295823

2018

Tsakalidis, Adam, Papadopoulos, Symeon, Voskaki, Rania, Ioannidou, Kyriaki, Boididou, Christina, Cristea, Alexandra I., Liakata, Maria and Kompatsiaris, Yiannis (2018) Building and evaluating resources for sentiment analysis in the Greek language. Language Resources and Evaluation, 52 . pp. 1021-1044. doi:10.1007/s10579-018-9420-4

Velupillai, Sumithra, Suominen, Hanna, Liakata, Maria, Roberts, Angus, Shah, Anoop D., Morley, Katherine, Osborn, David, Hayes, Joseph, Stewart, Robert, Downs, Johnny, Chapman, Wendy and Dutta, Rina (2018) Using clinical Natural Language Processing for health outcomes research: Overview and actionable suggestions for future advances. Journal of Biomedical Informatics, 88 . pp. 11-19. doi:10.1016/j.jbi.2018.10.005

Kochina, Elena, Liakata, Maria and Zubiaga, Arkaitz (2018) All-in-one : multi-task learning for rumour verification. In: 27th International Conference on Computational Linguistics , Santa Fe, New Mexico, USA, 20-26 Aug 2018. Published in: Proceedings of the 27th International Conference on Computational Linguistics pp. 3402-3413. ISBN 9781948087506.

Zubiaga, Arkaitz, Ahmet, Aker, Bontcheva, Kalina, Liakata, Maria and Procter, Rob (2018) Detection and resolution of rumours in social media : a survey. ACM Computing Surveys, 51 (2). pp. 32-67.

Zubiaga, Arkaitz, Kochkina, Elena, Liakata, Maria, Procter, Rob, Lukasik, Michal, Bontcheva, Kalina, Cohn, Trevor and Augenstein, Isabelle (2018) Discourse-aware rumour stance classification in social media using sequential classifiers. Information Processing & Management, 54 (2). pp. 273-290. doi:10.1016/j.ipm.2017.11.009

Tolmie, Peter, Procter, Rob, Rouncefield, Mark, Liakata, Maria and Zubiaga, Arkaitz (2018) Microblog analysis as a program of work. ACM Transactions on Social Computing, 1 (1). pp. 2-42. doi:10.1145/3162956

2017

Wang, Bo, Liakata, Maria, Tsakalidis, Adam, Georgakopoulos, Agelos, Papadopoulos, Orestis, Apostolidis, Lazaros, Zubiaga, Arkaitz, Procter, Rob and Kompatsiaris, Yiannis (2017) TOTEMSS : topic-based, temporal sentiment summarisation for Twitter. In: International Joint Conference on Natural Language Processing, Taipei, Taiwan, 27 Nov - 01 Dec 2017. Published in: Proceedings of the IJCNLP 2017 pp. 21-24.

Zubiaga, Arkaitz, Liakata, Maria and Procter, Rob (2017) Exploiting context for rumour detection in social media. In: International Conference on Social Informatics, Oxford, 13-15 Sep 2017. Published in: Social Informatics. SocInfo 2017, 10539 pp. 109-123. ISBN 978-3-319-67216-8. ISSN 0302-9743. doi:10.1007/978-3-319-67217-5_8

Aker, Ahmet, Zubiaga, Arkaitz, Bontcheva, Kalina, Kolliakou, Anna, Procter, Rob and Liakata, Maria (2017) Stance classification in out-of-domain rumours : a case study around mental health disorders. In: Social Informatics 2017, Oxford, 13-15 Sep 2017. Published in: Social Informatics. SocInfo 2017, 10540 pp. 53-64. ISBN 9783319672564. ISSN 0302-9743. doi:10.1007/978-3-319-67256-4_6

Wang, Bo, Liakata, Maria, Zubiaga, Arkaitz and Procter, Rob (2017) A hierarchical topic modelling approach for tweet clustering. International Conference on Social Informatics, 10540 . pp. 378-390. doi:10.1007/978-3-319-67256-4_30

Zubiaga, Arkaitz, Voss, Alex, Procter, Rob, Liakata, Maria, Wang, Bo and Tsakalidis, Adam (2017) Towards real-time, country-level location classification of worldwide tweets. IEEE Transactions on Knowledge and Data Engineering, 29 (9). pp. 2053-2066. doi:10.1109/TKDE.2017.2698463

Derczynski, Leon, Bontcheva, Kalina, Liakata, Maria, Procter, Rob, Wong Sak Hoi , Geraldine and Zubiaga, Arkaitz (2017) SemEval-2017 Task 8 : RumourEval : Determining rumour veracity and support for rumours. In: 11th International Workshop on Semantic Evaluation (SemEval-2017), Vancouver, Canada , 3-4 Aug 2017. Published in: Proceedings of the 11th International Workshop on Semantic Evaluation (SemEval-2017) ISBN 9781945626555.

Tolmie, Peter, Procter, Rob, Rouncefield, Mark, Randall, Dave, Burger, Christian, Wong Sak Hoi, Geraldine, Zubiaga, Arkaitz and Liakata, Maria (2017) Supporting the use of user generated content in journalistic practice. In: 2017 CHI Conference on Human Factors in Computing Systems, Denver, Colorado, 6-11 May 2017. Published in: CHI '17 Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems pp. 3632-3644. ISBN 9781450346559. doi:10.1145/3025453.3025892

Kochkina, Elena, Liakata, Maria and Augenstein, Isabelle (2017) Turing at SemEval-2017 task 8 : sequential approach to rumour stance classification with branch-LSTM. In: International Workshop on Semantic Evaluation 2017 (SemEval-2017), Vancouver, Canada, 3-4 August 2017. Published in: Proceedings of the 11th International Workshop on Semantic Evaluations (SemEval-2017) pp. 466-471.

Gkotsis, George, Oellrich, Anika, Velupillai, Sumithra, Liakata, Maria, Hubbard, Tim J. P., Dobson, Richard J. B. and Dutta, Rina (2017) Characterisation of mental health conditions in social media using Informed Deep Learning. Scientific Reports, 7 . 45141. doi:10.1038/srep45141

Ravenscroft, James, Liakata, Maria, Clare, Amanda and Duma, Daniel (2017) Measuring scientific impact beyond academia: an assessment of existing impact metrics and proposed improvements. PLoS One, 12 (3). e0173152. doi:10.1371/journal.pone.0173152

2016

Wang, Bo, Liakata, Maria, Zubiaga, Arkaitz and Procter, Rob (2016) TDParse - multi-target-specific sentiment recognition on Twitter. In: The 15th Conference of the European Chapter of the Association for Computational Linguistics, Valencia, Spain, 3-7 April 2017

Tsakalidis, Adam, Liakata, Maria, Damoulas, Theodoros, Jellinek, Brigitte , Guo, Weisi and Cristea, Alexandra I. (2016) Combining heterogeneous user generated data to sense well-being. In: COLING 2016, Osaka, Japan, 11-16 Dec 2016 ISBN 9784879747020.

Zubiaga, Arkaitz, Wong Sak Hoi, Geraldine, Liakata, Maria and Procter, Rob (2016) PHEME dataset of rumours and non-rumours. [Dataset]

Zubiaga, Arkaitz, Kochkina, Elena, Liakata, Maria, Procter, Rob and Lukasik, Michal (2016) Stance classification in rumours as a sequential task exploiting the tree structure of social media conversations. In: 26th International Conference on Computational Linguistics (COLING), Osaka, Japan, 11-16 Dec 2016. Published in: Proceedings of the International Conference on Computational Linguistics

Wang, Bo, Liakata, Maria, Zubiaga, Arkaitz, Procter, Rob and Jensen, Eric (2016) SMILE : Twitter emotion classification using domain adaptation. In: 4th Workshop on Sentiment Analysis where AI meets Psychology (SAAIP 2016), New York, 10 Jul 2016. Published in: CEUR Workshop Proceedings, 1619 pp. 15-21. ISSN 1613-0073.

Zubiaga, Arkaitz, Liakata, Maria, Procter, Rob, Wong Sak Hoi, Geraldine and Tolmie, Peter (2016) Analysing how people orient to and spread rumours in social media by looking at conversational threads. PLoS One, 11 (3). pp. 1-29. doi:10.1371/journal.pone.0150989

2015

Gurumdimma, Nentawe, Jhumka, Arshad, Liakata, Maria, Chuah, Edward and Browne, James (2015) Towards increasing the error handling time window in large-scale distributed systems using console and resource usage logs. In: 2015 IEEE Trustcom/BigDataSE/ISPA, Helsinki, Finland, 20-22 Aug 2015, 3 pp. 61-68. doi:10.1109/Trustcom.2015.613

Li, Chen and Liakata, Maria (2015) Bio-event definition in text mining towards event interconnection. BMC Proceedings, 9 (Supplement 5). A5. doi:10.1186/1753-6561-9-S5-A5

Townsend, Richard, Tsakalidis, Adam, Zhou, Yiwei, Wang, Bo, Liakata, M., Zubiaga, Arkaitz, Cristea, Alexandra I. and Procter, Rob (2015) WarwickDCS : from phrase-based to target-specific sentiment recognition. In: 9th International Workshop on Semantic Evaluation (SemEval 2015), Denver, Colorado, 4-5 Jun 2015. Published in: Proceedings of the 9th International Workshop on Semantic Evaluation (SemEval 2015) pp. 657-663.

Townsend, Richard, Tsakalidis, Adam, Zhou, Yiwei, Wang, Bo, Liakata, Maria, Cristea, Alexandra I. and Procter, Rob (2015) Phrase-Level Word Embeddings. [Dataset]

Gkotsis, George, Liakata, Maria, Pedrinaci, Carlos and Stepanyan, Karen (2015) ACQUA : automated community-based question answering through the discretisation of shallow linguistic features. Journal of Web Science, 1 (1). pp. 1-15. doi:10.1561/106.00000001

Zubiaga, Arkaitz, Liakata, Maria, Procter, Rob, Bontcheva, Kalina and Tolmie, Peter (2015) Crowdsourcing the annotation of rumourous conversations in social media. In: World Wide Web Conference, Florence, Italy, 18-22 May 2015. Published in: WWW 2015 Companion ISBN 9781450334730. doi:10.1145/2740908.2743052 (Submitted)

Wang, Bo, Zubiaga, Arkaitz, Liakata, Maria and Procter, Rob (2015) Making the most of tweet-inherent features for social spam detection on Twitter. In: 5th Workshop on Making Sense of Microposts, Florence, Italy, 18 May 2015. Published in: Proceedings of the the 5th Workshop on Making Sense of Microposts, 1395 pp. 10-16. ISSN 1613-0073.

Gurumdimma, Nentawe, Jhumka, Arshad, Liakata, Maria, Chuah, Edward and Browne, James (2015) Towards detecting patterns in failure logs of large-scale distributed systems. In: 2015 IEEE International Parallel and Distributed Processing Symposium Workshop (IPDPSW), Hyderabad, 25-29 May 2015 pp. 1052-1061. doi:10.1109/IPDPSW.2015.109

Zubiaga, Arkaitz, Liakata, Maria, Procter, Rob, Bontcheva, Kalina and Tolmie, Peter (2015) Towards detecting rumours in social media. In: AAAI Workshop on AI for Cities , Austin, Texas, 25-26 Jan 2015

Li, Chen, Song, Runqing, Liakata, Maria, Vlachos, Andreas, Seneff, Stephanie and Zhang, Xiangrong (2015) Using word embedding for bio-event extraction. In: Workshop on Biomedical Natural Language Processing (ACL-IJCNLP 2015, Beijing, China, 30 Jul 2015. Published in: Proceedings of the 2015 Workshop on Biomedical Natural Language Processing (BioNLP 2015) pp. 121-126. doi:doi:10.18653/v1/W15-3814

2014

Derczynski, Leon, Bontcheva, Kalina, Lukasik, Michal, Declerck, Thierry, Scharl, Arno, Georgiev, Georgi, Osenova, Petya, Lobo, Toms Pariente, Kolliakou, Anna, Stewart, Robert, Terp, Sara-Jayne, Wong, Geraldine, Burger, Christian, Zubiaga, Arkaitz, Procter, Rob and Liakata, Maria (2014) PHEME : computing veracity : the fourth challenge of big social data. In: European Semantic Web Conference ESWC, Crete, 25-29 May 2014

Townsend, Richard, Kalair, Aaron, Kulkarni, Ojas, Procter, Rob and Liakata, Maria (2014) SENTIADAPTRON - A domain adaptable sentiment analyser for tweets - Meets SemEval. In: 8th International Workshop on Semantic Evaluation (SemEval 2014), Dublin, Ireland, 23-24 Aug 2014. Published in: Proceedings of the 8th International Workshop on Semantic Evaluation pp. 768-772.

2013

Boyce, Richard D., Horn, John R., Hassanzadeh, Oktie, Waard, Anita de, Schneider, Jodi, Luciano, Joanne S., Rastegar-Mojarad, Majid and Liakata, Maria (2013) Dynamic enhancement of drug product labels to support drug safety, efficacy, and effectiveness. Journal of Biomedical Semantics, 4 (1). doi:10.1186/2041-1480-4-5

2012

Liakata, Maria, Saha, S., Dobnik, S., Batchelor, C. and Rebholz-Schuhmann, D. (2012) Automatic recognition of conceptualization zones in scientific articles and two life science applications. Bioinformatics, 28 (7). pp. 991-1000. doi:10.1093/bioinformatics/bts071

Liakata, Maria, Kim, Jee-Hyub, Saha, Shyamasree, Hastings, Janna and Rebholz-Schuhmann, Dietrich (2012) Three hybrid classifiers for the detection of emotions in suicide notes. Biomedical Informatics Insighta, 5 (Supplement 1). pp. 173-184. doi:10.4137/BII.S8967

2011

Guo, Yufan, Korhonen, Anna, Liakata, Maria, Silins, Ilona, Hogberg, Johan and Stenius, Ulla (2011) A comparison and user-based evaluation of models of textual information structure in the context of cancer risk assessment. BMC Bioinformatics, Volume 12 (Number 1). Article 69. doi:10.1186/1471-2105-12-69

2010

Scott, Ian M., Vermeer, Cornelia P., Liakata, Maria, Corol, Delia I., Ward, Jane L., Lin, Wanchang, Johnson, Helen E., Whitehead, Lynne, Kular, Baldeep, Baker, John M., Walsh, Sean, Dave, Anuja, Larson, Tony R., Graham, Ian A., Wang, Trevor L., King, Ross D., Draper, John and Beale, Michael H. (2010) Enhancement of plant metabolite fingerprinting by machine learning. Plant Physiology, 153 (4). pp. 1506-1520. doi:10.1104/pp.109.150524

2009

King, R. D., Rowland, J., Oliver, S. G., Young, M., Aubrey, W., Byrne, E., Liakata, Maria, Markham, M., Pir, P., Soldatova, L. N., Sparkes, A., Whelan, K. E. and Clare, A. (2009) The automation of science. Science, 324 (5923). pp. 85-89. doi:10.1126/science.1165620