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Research & Innovation

Algorithms and Data Analysis

The research scope of the Algorithms and Data Analysis (ADA) group ranges from theoretical computational complexity to machine learning for computer vision and data-driven solutions for operational research, digital privacy and health. Particular emphasis is placed on developing algorithmic solutions and concrete implementations for various applications in sectors such as health, security, and finance.

Diagrams on a whiteboard

Members

Hubie Chen

Senior Lecturer

Anna Collins

PhD Student

Colin Cooper

Colin Cooper

Emeritus Professor of Theoretical Computer Science

Costas Iliopoulos

Costas Iliopoulos

Professor of Algorithm Design

Dimitrios Letsios

Lecturer in Data Science

Grigorios Loukides

Grigorios Loukides

Senior Lecturer in Computer Science

Frederik Mallmann-Trenn

Lecturer

Tomasz Radzik

Tomasz Radzik

Professor in Computer Science

Miaojing Shi

Lecturer in Artificial Intelligence

Michael Spratling

Michael Spratling

Reader in Computational Neuroscience and Visual Cognition

Kathleen Steinhöfel

Kathleen Steinhöfel

Reader in Computer Science

Atsushi Suzuki

Lecturer in Machine Learning

Sophia Tsoka

Reader in Bioinformatics

Zijian Zhou

Bidirectional String Anchors for Improved Text Indexing and Top-K Similarity Search
Loukidis, G., Pissis, S. & Sweering, M., 16 Jan 2023, In: IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING. Research output: Contribution to journal › Article › peer-review. DOIs: https://doi.org/10.1109/TKDE.2022.3231780
Hiding patients’ medical reports using an enhanced wavelet steganography algorithm in DICOM images
Ahmad, M. A., Elloumi, M., Samak, A. H., Al-Sharafi, A. M., Alqazzaz, A., Kaid, M. A. & Iliopoulos, C., Dec 2022, In: Alexandria Engineering Journal. 61, 12, p. 10577-10592 16 p. Research output: Contribution to journal › Article › peer-review. DOIs: https://doi.org/10.1016/j.aej.2022.03.056
CobNet: cross attention on object and background for few-shot segmentation
Guan, H. & Spratling, M., 29 Nov 2022, 2022 26th International Conference on Pattern Recognition, ICPR 2022. p. 39-45 7 p. (Proceedings - International Conference on Pattern Recognition; vol. 2022-August). Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review. DOIs: https://doi.org/10.1109/ICPR56361.2022.9956070
Folate receptor alpha in ovarian cancer tissue and patient serum is associated with disease burden and treatment outcomes
Bax, H., Chauhan, J., Stavraka, C., Santaolalla, A., Osborn, G., Khiabany, A., Grandits, M., Lopez-Abente Muroz, J., Gusmao Ferreira, L. C., Chan Wah Hak, C., Robinson, A., Pope, A., Woodman, N., Naceur-Lombardelli, C., Malas, S., Nakamura, M., Coumbe, J. E. M., Laddach, R., Mele, S., Crescioli, S., & 16 othersBlack, A., Lombardi, S., Canevari, S., Figini, M., Sayasneh, A., Tsoka, S., FitzGerald, K., Gillett, C., Pinder, S., Van Hemelrijck, M., Kristeleit, R., Ghosh, S., Montes, A., Spicer, J., Karagiannis, S. N. & Josephs, D., 19 Nov 2022, (E-pub ahead of print) In: British Journal of Cancer. 12 p., https://doi.org/10.1038/s41416-022-02031-x. Research output: Contribution to journal › Article › peer-review. DOIs: https://doi.org/10.1038/s41416-022-02031-x
All-pairs suffix/prefix in optimal time using Aho-Corasick space
Loukidis, G. & Pissis, S. P., Nov 2022, In: INFORMATION PROCESSING LETTERS. 178, 106275. Research output: Contribution to journal › Article › peer-review. DOIs: https://doi.org/10.1016/j.ipl.2022.106275
Influencing tumor-associated macrophages in malignant melanoma with monoclonal antibodies
Adams, R., Osborn, G., Mukhia, B., Laddach, R., Willsmore, Z., Chenoweth, A., Geh, J. L. C., MacKenzie Ross, A. D., Healy, C., Barber, L., Tsoka, S., Sanz-Moreno, V., Lacy, K. E. & Karagiannis, S. N., 3 Oct 2022, In: OncoImmunology. 11, 1, p. 2127284 17 p., 2127284. Research output: Contribution to journal › Review article › peer-review. DOIs: https://doi.org/10.1080/2162402X.2022.2127284
Design and manufacture of a lyophilised faecal microbiota capsule formulation to GMP standards
Zain, N. M. M., ter Linden, D., Lilley, A. K., Royall, P. G., Tsoka, S., Bruce, K. D., Mason, A. J., Hatton, G. B., Allen, E., Goldenberg, S. D. & Forbes, B., Oct 2022, In: Journal of Controlled Release. 350, p. 324-331 8 p. Research output: Contribution to journal › Article › peer-review. DOIs: https://doi.org/10.1016/j.jconrel.2022.08.012
More robust object tracking via shape and motion cue integration
Gao, B. & Spratling, M., Oct 2022, In: SIGNAL PROCESSING. 199, 108628. Research output: Contribution to journal › Article › peer-review. DOIs: https://doi.org/10.1016/j.sigpro.2022.108628
Selected Papers of the 31st International Workshop on Combinatorial Algorithms, IWOCA 2020
Gąsieniec, L., Klasing, R. & Radzik, T., Oct 2022, In: ALGORITHMICA. 84, 10, p. 3103-3106 4 p. Research output: Contribution to journal › Editorial › peer-review. DOIs: https://doi.org/10.1007/s00453-022-01029-4
A systematic study of race and sex bias in CNN-based cardiac MR segmentation
Lee, T., Puyol-Anton, E., Ruijsink, B., Shi, M. & King, A. P., 4 Sep 2022. Research output: Working paper/Preprint › Preprint

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Seminars

Upcoming seminars and events will be listed here.

Current vacancies in the group will be listed here.

Group lead

Sophia Tsoka

Reader in Bioinformatics