Projects per year
Personal profile
Web Links
Personal website: http://www.lancaster.ac.uk/staff/rayson/
Professional Role
Director of UCREL Research Centre
SUMMARY of research interests (100 words)
I am a Professor in Computer Science at Lancaster University, UK and Director of the UCREL interdisciplinary research centre which carries out research in corpus linguistics and natural language processing (NLP). A long term focus of my work is semantic multilingual NLP in extreme circumstances where language is noisy e.g. in historical, learner, speech, email, txt and other CMC varieties. Along with domain experts, I have applied my research in the areas of dementia detection, mental health, online child protection, cyber security, learner dictionaries, and text mining of biomedical literature, historical corpora, and financial narratives. I was a co-investigator of the five-year ESRC Centre for Corpus Approaches to Social Science (CASS) which is designed to bring the corpus approach to bear on a range of social sciences. I'm also a member of the multidisciplinary Institute Security Lancaster, the Lancaster Centre for Digital Humanities, and the Data Science Institute.
Career Details
Academic Qualifications:
2003 PhD, Computer Science, Lancaster University.
1990 BSc (Hons) Computer Science and Mathematics, Lancaster University.
Employment:
2020 – now Professor (School of Computing & Communications, Lancaster University)
2015 – 2020 Reader (School of Computing & Communications, Lancaster University)
2012 – 2015 Senior Lecturer (School of Computing & Communications, Lancaster University)
2012 – 2015 Director of International Teaching Partnerships (Faculty of Science and Technology, Lancaster University)
2009 – 2012 Lecturer (School of Computing & Communications, Lancaster University)
2008 – 2014 Director of Isis Forensics (now Relative Insight) Ltd., Infolab21, Lancaster University
2006 – 2007 Teaching Fellow (Computing Department, Lancaster University)
2006 – 2011 Director of The Research Engine Ltd., Infolab21, Lancaster University
2003 – now Director of UCREL Research Centre (Computing & Linguistics Depts, Lancaster University)
1997 – 2009 Research Fellow (Computing Department, Lancaster University)
1990 – 1997 Research associate/assistant (Computing Department, Lancaster University)
Professional Role
Journal editorships:
- Production editor of Corpora published by Edinburgh University Press (1st issue 2006).
- Production editor of ICAME published by the University of Bergen, Norway (since April 2006).
Book Series Editorship:
- Co-editor (with Mark Davies, Brigham Young University) of Routledge Frequency Dictionaries.
Memberships:
- Advisory boards for ICAME (International Computer Archive of Modern and Medieval English) and JISC Historic Books.
- Professional memberships: IEEE Computer Society, ACL (Association for Computational Linguistics), ALLC (Association for Literary & Linguistic Computing), British Computer Society
Recent conference and workshop organisation:
- (k) Workshop on Corpus Linguistics & Machine Translation Applications (August 12-13 2008, CCID, Beijing, P.R. China), (l) eLexicography in the 21st century (22-24 October, 2009, Louvain-la-Neuve, Belgium), (m) 30th Annual Conference of the International Computer Archive for Modern and Medieval English ICAME30 (May 2008, Lancaster, UK) (n) All seven Corpus Linguistics conferences CL2001 - CL2009 (Lancaster x 2, 2001-3, Birmingham x 2, 2005-7, Liverpool, 2009, Birmingham, 2011, and Lancaster, 2013).
Recent Conference committee membership:
- (t) Workshop on Annotation of corpora for research in the Humanities (January 2012, Heidelberg) (u) Language Resources and Evaluation Conference, LREC2012 (May 2012, Istanbul, Turkey) (v) Corpus Technologies and Applied Linguistics, Xi’an Jiaotong Liverpool University (XJTLU) (Suzhou, China, June 2012) (w) 9th International Workshop on Natural Language Processing and Cognitive Science (NLPCS-2012) (June 2012, Wroclaw, Poland)
Proposal and final report reviewing for UK research councils and funding agencies:
- British Academy, ESRC, AHRC, British Council and The Leverhulme Trust.
Reviewing for international journals:
- Computer Speech and Language, Language Resources and Evaluation (previously Computers and the Humanities), IEEE Transactions on Professional Communication, Transactions on Aspect-oriented software development, IET Software, Interacting with Computers.
Keywords
- Intelligent systems
- Digital humanities
- Social computing
- Theoretical and corpus-based linguistics
Collaborations and top research areas from the last five years
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DSI: Horizon Europe: 4D PICTURE: Design-based Data-Driven Decision-support Tools: Producing Improved Cancer Outcomes Through User- Centred Research
Greenwood, A. (Co-Investigator), Rayson, P. (Principal Investigator), Semino, E. (Co-Investigator), Nwosu, A. (Co-Investigator) & Payne, S. (Co-Investigator)
1/10/22 → 30/09/27
Project: Research
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Understanding imprecise space and time in narratives through qualitative representations, reasoning, and visualisation
Gregory, I. (Principal Investigator) & Rayson, P. (Co-Investigator)
1/04/22 → 30/09/26
Project: Research
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CREME @ Lancaster: Corpus Research in Early Modern English
Pumfrey, S. (Principal Investigator), Rayson, P. (Principal Investigator), Hardie, A. (Principal Investigator), Baron, A. (Principal Investigator), Findlay, A. (Principal Investigator), Oakley-Brown, L. (Principal Investigator), Culpeper, J. (Principal Investigator), Gregory, I. (Principal Investigator) & Tadmor, N. (Principal Investigator)
1/10/11 → …
Project: Research
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Using a semantic annotation tool for research on metaphor in discourse
Semino, E. (Co-Investigator), Hardie, A. (Co-Investigator), Koller, V. (Co-Investigator) & Rayson, P. (Co-Investigator)
1/12/05 → …
Project: Research
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DSI: AI for Impact: Building Nigeria's Next Generation of Problem-Solvers
Vidler, J. (Co-Investigator), Ezeani, I. (Principal Investigator) & Rayson, P. (Co-Investigator)
Friends of Lancaster University in America INC
1/10/26 → 30/09/27
Project: Research
Research output
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Towards Interactive Multidimensional Visualisations for Corpus Linguistics
Rayson, P. E., Mariani, J. A., Anderson-Cooper, B., Baron, A., Gullick, D. S., Moore, A. & Wattam, S., 2017, In: Journal for Language Technology and Computational Linguistics. 31, 1, p. 27-49 23 p.Research output: Contribution to Journal/Magazine › Journal article › peer-review
Open AccessFile1381 Downloads (Pure) -
Creating and validating multilingual semantic representations for six languages: expert versus non-expert crowds
El-Haj, M., Rayson, P., Piao, S. & Wattam, S., 3/04/2017, Proceedings of the 1st Workshop on Sense, Concept and Entity Representations and their Applications: Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics. Association for Computational Linguistics, p. 61-71 11 p.Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Open AccessFile1340 Downloads (Pure) -
Lancaster A at SemEval-2017 Task 5: Evaluation metrics matter: predicting sentiment from financial news headlines
Moore, A. & Rayson, P. E., 4/08/2017, Proceedings of the 11th International Workshop on Semantic Evaluations (SemEval-2017). Stroudsburg, PA: Association for Computational Linguistics, p. 581-585 5 p.Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Open AccessFile1358 Downloads (Pure) -
A time-sensitive historical thesaurus-based semantic tagger for deep semantic annotation
Piao, S. S., Dallachy, F., Baron, A., Demmen, J. E., Wattam, S., Durkin, P., McCracken, J., Rayson, P. E. & Alexander, M., 11/2017, In: Computer Speech and Language. 46, p. 113-135 23 p.Research output: Contribution to Journal/Magazine › Journal article › peer-review
Open AccessFile13 Citations (Scopus)1350 Downloads (Pure) -
Word frequencies in written and spoken English: based on the British National Corpus.
Leech, G., Rayson, P. & Wilson, A., 2001, London: Longman. 304 p.Research output: Book/Report/Proceedings › Book
Activities
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The Fourth Arabic Natural Language Processing Conference (Event)
Rayson, P. (Peer reviewer)
07/2026 → 08/2026Activity: Publication peer-review and editorial work types › Publication peer-review
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HealthcareNLP: where we are and what’s next?
Moore, A. (Organiser), Rayson, P. (Organiser), Verberne, S. (Organiser), Han, L. (Organiser) & Nenadic, G. (Organiser)
12/05/2026Activity: Participating in or organising an event types › Participation in conference - Academic
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Interoperability, Multilinguality, and Multimodality in Parliamentary Corpora (Event)
Rayson, P. (Peer reviewer)
2026Activity: Publication peer-review and editorial work types › Publication peer-review
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The 7th Workshop on Open-Source Arabic Corpora and Processing Tools (Event)
Rayson, P. (Peer reviewer)
2026Activity: Publication peer-review and editorial work types › Publication peer-review
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Ninth International Workshop on Narrative Extraction from Texts (Event)
Rayson, P. (Peer reviewer)
2026Activity: Publication peer-review and editorial work types › Publication peer-review
Press/Media
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Corpus Linguistics 2013 @ Lancaster - Call for Papers
Leech, G., Baker, P., Hardie, A., Baron, A., Xiao, R., Rayson, P. & McEnery, T.
3/10/12
1 item of Media coverage
Press/Media: Other
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British Library Labs Awards (2015): Research category Award winning project
Hardie, A., Gregory, I., Rayson, P., Kershaw, D., Joulain, A., Porter, C. & Atkinson, P.
16/11/15
1 item of Media coverage
Press/Media: Newspaper Article
Impacts
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Campus in the City
Taylor, J. E. (Participant), Gregory, I. N. (Participant), Bushell, S. C. (Participant), Butler, J. O. (Participant), Rayson, P. E. (Participant), Atkin, P. (Participant) & Kay, C. (Participant)
Impact
Datasets
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UNLT: Urdu Natural Language Toolkit
Shafi, J. (Creator), Nawab, R. M. A. (Creator), Rayson, P. (Creator) & Iqbal, R. (Creator), Lancaster University, 2021
DOI: 10.17635/lancaster/researchdata/494, https://github.com/UCREL/UNLT
Dataset
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COVID-19 Arabic tweets
Alsudias, L. (Creator) & Rayson, P. (Creator), Lancaster University, 2020
DOI: 10.17635/lancaster/researchdata/394
Dataset
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Self-reported BD diagnosis (S-BiDD) dataset
Jagfeld, G. (Creator), Jones, S. (Supervisor), Rayson, P. (Supervisor) & Lobban, F. (Supervisor), Lancaster University, 14/12/2022
DOI: 10.17635/lancaster/researchdata/589, https://github.com/glorisonne/reddit_bd_mood_posting_mh/blob/main/data/DataUsageAgreement_SBiDDDataset.docx?
Dataset
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Data and scripts for extracting plant names and collocates from historical texts
Smail, R. (Creator), Donaldson, C. (Creator), Stevens, C. (Creator), Rayson, P. (Creator) & Govaerts, R. (Creator), Lancaster University, 2020
DOI: 10.17635/lancaster/researchdata/385, https://github.com/RSLancs/Extracting_plant_names_and_collocates_from_historical_texts
Dataset
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Urdu Short Text Reuse Corpus (USTRC)
Sameen, S. (Creator), Muhammad, S. (Creator), Nawab, R. M. A. (Creator), Rayson, P. (Creator) & Muneer, I. (Creator), Lancaster University, 2017
DOI: 10.17635/lancaster/researchdata/192, http://ucrel.lancs.ac.uk/textreuse/
Dataset
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