Minetou, CG., Chen, SY. and Liu, X. (2008) 'Investigation of the use of navigation tools in web-based learning: a data mining approach'. International Journal of Human-Computer Interaction, 24 (1). pp. 48 - 67. ISSN: 1044-7318 Open Access Link

Wang, Z. and Liu, X. (2008) 'Guest editorial foreword to the special issue on intelligent computation for bioinformatics'. IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews, 38 (1). pp. 1 - 2. ISSN: 1094-6977 Open Access Link

Ruta, A., Li, Y. and Liu, X. (2007) 'Towards real-time traffic sign recognition by class-specific discriminative features'.British Machine Vision Conference. British Machine Vision Association. pp. 24.1 - 24.10.Open Access Link

Wang, Z., Yang, F., Ho, DWC. and Liu, X. (2007) 'Robust H-infinity control for networked systems with random packet losses'. IEEE Transactions on Systems, Man and Cybernetics - Part B, 37 (4). pp. 916 - 924. ISSN: 1083-4419 Open Access Link

Wang, Z., Lauria, S., Fang, J. and Liu, X. (2007) 'Exponential stability of uncertain stochastic neural networks with mixed time delays'. Chaos, Solitons and Fractals, 32 (1). pp. 62 - 72. ISSN: 0960-0779

Liu, Y., Wang, Z., Serrano, A. and Liu, X. (2007) 'Discrete-time recurrent neural networks with time-varying delays: exponential stability analysis'. Physics Letters A, 362 (5-6). pp. 480 - 488. ISSN: 0375-9601 Open Access Link

Frias-Martinez, E., Chen, SY. and Liu, X. (2007) 'Automatic cognitive style identification of digital library users for personalization'. Journal of the American Society for Information Science and Technology, 58 (2). pp. 237 - 251. ISSN: 1532-2882 Open Access Link

Yu, KM., Vinciotti, V., Liu, XH. and 't Hoen, PAC. (2007) 'Bayesian median regression for temporal gene expression data'.3rd International Symposium on Computational Life Science. Utrecht, NETHERLANDS. AIP. pp. 60 - 70. ISSN: 0094-243X

Ruta, A., Li, Y. and Liu, X. (2007) 'Traffic sign recognition using discriminative local features'. Advances in Intelligent Data Analysis VII, 4723. pp. 355 - 366. ISSN: 1611-3349 Open Access Link

Frias-Martinez, E., Chen, SY., Macredie, R. and Liu, X. (2007) 'The role of human factors in stereotyping behavior and perception of digital library users: a robust clustering approach'. User Modeling and User-Adapted Interaction, 17 (3). pp. 305 - 337. ISSN: 0924-1868 Open Access Link

Lee, MW., Chen, SY. and Liu, XH. (2007) 'Mining learners' behavior in accessing web-based interface'.2nd International Conference on Technologies for E-Learning and Digital Entertainment (Edutainment 2007). Hong Kong, PEOPLES R CHINA. SPRINGER-VERLAG BERLIN. pp. 336 - 346. ISSN: 0302-9743 Open Access Link

Panteris, E., Swift, S., Payne, A. and Liu, X. (2007) 'Mining pathway signatures from microarray data and relevant biological knowledge'. Journal of Biomedical Informatics, 40 (6). pp. 698 - 706. ISSN: 1532-0464

Hirsch, M., Swift, S. and Liu, X. (2007) 'Optimal search space for clustering gene expression data via consensus'. Journal of Computational Biology, 14 (10). pp. 1327 - 1341. ISSN: 1066-5277 Open Access Link

Wei, G., Wang, Z., Shu, H., Fraser, K. and Liu, X. (2007) 'Robust filtering for gene expression time series data with variance constraints'. International Journal of Computer Mathematics, 84 (5). pp. 619 - 633. ISSN: 0020-7160 Open Access Link

Fraser, K., Li, Y., Wang, Z., Kellam, P. and Liu, X. (2007) 'Noise filtering and microarray image reconstruction via chained fouriers'. Advances in Intelligent Data Analysis VII, 4723. pp. 308 - 319. ISSN: 1611-3349 Open Access Link

Liu, Y., Wang, Z. and Liu, X. (2007) 'Stability criteria for periodic neural networks with discrete and distributed delays'. Nonlinear Dynamics, 49 (1-2). pp. 93 - 103. ISSN: 0924-090X

Wang, Z., Lam, J. and Liu, X. (2007) 'Filtering for a class of nonlinear discrete-time stochastic systems with state delays'. Journal of Computational and Applied Mathematics, 201 (1). pp. 153 - 163. ISSN: 0377-0427 Open Access Link

Liu, Y., Wang, Z. and Liu, X. (2007) 'Robust H-infinity control for a class of nonlinear stochastic systems with mixed time delay'. International Journal of Robust and Nonlinear Control, 17 (16). pp. 1525 - 1551. ISSN: 1049-8923 Open Access Link

Wang, Z., Shu, H., Fang, J. and Liu, X. (2006) 'Robust stability for stochastic Hopfield neural networks with time delays'. Nonlinear Analysis: Real World Applications, 7 (5). pp. 1119 - 1128. ISSN: 1468-1218 Open Access Link

Swift, S., Kok, J. and Liu, X. (2006) 'Learning short multivariate time series models through evolutionary and sparse matrix computation'. Natural Computing, 5 (4). pp. 387 - 426. ISSN: 1567-7818 Open Access Link

Liu, Y., Wang, Z., Feng, G. and Liu, X. (2006) 'Stability analysis of piecewise linear systems with discrete and distributed time delays'. Dynamics of Continuous, Discrete and Impulsive Systems. Series B: Applications & Algorithms, 13 (6). pp. 729 - 742. ISSN: 1492-8760

Hirsch, M., Tucker, A., Swift, S., Martin, N., Orengo, C., Kellam, P. and Liu, X. et al. (2006) 'Improved robustness in time series analysis of gene expression data by polynomial model based clustering'.The Second International Symposium on Computational Life Science (COMPLIFE'06). Cambridge, UK. 27 - 29 September. Springer. pp. 1 - 10. ISSN: 0302-9743 Open Access Link

Wang, Z., Liu, Y., Yu, L. and Liu, X. (2006) 'Exponential stability of delayed recurrent neural networks with markovian jumping parameters'. Physics Letters A, 356 (4-5). pp. 346 - 352. ISSN: 0375-9601 Open Access Link

Wang, Z., Yang, F., Ho, DWC. and Liu, X. (2006) 'Robust H∞ filtering for stochastic time-delay systems with missing measurements'. IEEE Transactions on Signal Processing, 54 (7). pp. 2579 - 2587. ISSN: 1053-587X Open Access Link

Tucker, A., 't Hoen, PAC., Vinciotti, V. and Liu, X. (2006) 'Temporal Bayesian classifiers for modelling muscular dystrophy expression data'.6th International Symposium on Intelligent Data Analysis. Madrid, SPAIN. 29 - 10 September. IOS Press. pp. 441 - 455. ISSN: 1088-467X Open Access Link

Wang, Z., Liu, Y., Li, M. and Liu, X. (2006) 'Stability analysis for stochastic Cohen-Grossberg neural networks with mixed time delays'. IEEE Transactions on Neural Networks, 17 (3). pp. 814 - 820. ISSN: 1045-9227 Open Access Link

Vinciotti, V., Liu, X., Turk, R., de Meijer, EJ. and 't Hoen, PAC. (2006) 'Exploiting the full power of temporal gene expression profiling through a new statistical test: Application to the analysis of muscular dystrophy data'. BMC Bioinformatics, 7 (1). pp. 183. ISSN: 1471-2105 Open Access Link

Yang, F., Wang, Z., Ho, DWC. and Liu, X. (2006) 'Robust H₂ filtering for a class of systems with stochastic nonlinearities'. IEEE Transactions on Circuits and Systems - Part ll: Express Beliefs, 53 (3). pp. 235 - 239. ISSN: 1057-7130 Open Access Link

Wang, Z., Liu, Y., Yang, F. and Liu, X. (2006) 'On designing robust controllers under randomly varying sensor delay with variance constraints'. International Journal of General Systems, 35 (1). pp. 1 - 15. ISSN: 0308-1079

Zhang, LS., Liu, XH. and Sheng, WG. (2006) '3D visualization of gene clusters', in Wojciechowski, K., Smolka, B., Palus, H., Kozera, RS., Skarbek, W. and Noakes, L. (eds.) Computer Vision and Graphics. Kluwer Academic Publishers. , 32. pp. 349 - 354. ISBN 10: 1402041780.

Frias-Martinez, E., Chen, SY. and Liu, X. (2006) 'Survey of data mining approaches to user modeling for adaptive hypermedia'. IEEE Transactions on Systems Man and Cybernetics Part C (Applications and Reviews), 36 (6). pp. 734 - 749. ISSN: 1094-6977 Open Access Link

Sheng, W. and Liu, X. (2006) 'A genetic k -medoids clustering algorithm'. Journal of Heuristics, 12 (6). pp. 447 - 466. ISSN: 1381-1231

Wang, Z., Shu, H., Liu, Y., Ho, D. and Liu, X. (2006) 'Robust stability analysis of generalised neural networks with discrete and distributed time delays'. Chaos, Solitons and Fractals, 30 (4). pp. 886 - 896. ISSN: 0960-0779

Wang, Z., Liu, Y., Fraser, K. and Liu, X. (2006) 'Stochastic stability of uncertain hopfield neural networks with discrete and distributed delays'. Physics Letters A, 354 (4). pp. 288 - 297. ISSN: 0375-9601 Open Access Link

Liu, Y., Wang, Z. and Liu, X. (2006) 'On global exponential stability of generalized stochastic neural networks with mixed time-delays'. Neurocomputing, 70 (1-3). pp. 314 - 326. ISSN: 0925-2312

Wang, Z., Yang, F. and Liu, X. (2006) 'Robust filtering for systems with stochastic nonlinearities and deterministic uncertainties'. Journal of Systems and Control Engineering, 220 (3). pp. 171 - 182. ISSN: 0959-6518

Wang, Z., Yang, F., Ho, DWC. and Liu, X. (2006) 'Robust H-infinity filtering for stochastic time-delay systems with missing measurements'. IEEE Transactions on Signal Processing, 54 (7). pp. 2579 - 2587. ISSN: 1053-587X

Vinciotti, V., Tucker, A., Kellam, P. and Liu, X. (2006) 'The robust selection of predictive genes via a simple classifier'. Applied Bioinformatics, 5 (1). pp. 1 - 11. ISSN: 1175-5636 Open Access Link

Liu, Y., Wang, Z. and Liu, X. (2006) 'Global exponential stability of generalized recurrent neural networks with discrete and distributed delays'. Neural Networks, 19 (5). pp. 667 - 675. ISSN: 0893-6080 Open Access Link

Liu, X., Wang, Z. and Liu, Z. (2006) 'Global asymptotic stability of generalized bi-directional associative memory networks with discrete and distributed delays'. Chaos, Solitons and Fractals, 28 (3). pp. 793 - 803. ISSN: 0960-0779

Wang, Z., Ho, DWC. and Liu, X. (2005) 'Variance-constrained control for uncertain stochastic systems with missing measurements'. IEEE Transactions on Systems, Man and Cybernetics - Part A Systems and Humans, 35 (5). pp. 746 - 753. ISSN: 1083-4427 Open Access Link

Wang, Z., Yang, F., Ho, DWC. and Liu, X. (2005) 'Robust finite-horizon filtering for stochastic systems with missing measurements'. IEEE Signal Processing Letters, 12 (6). pp. 437 - 440. ISSN: 1070-9908 Open Access Link

Zhang, LS., Sheng, WG. and Liu, XH. (2005) '3D visualization of gene clusters and networks'.Conference on Visualization and Data Analysis 2005. San Jose, CA. 17 - 18 January. SPIE. pp. 316 - 326. ISSN: 0277-786X

Fraser, K., O'Neill, P., Wang, Z. and Liu, X. (2005) 'Copaseptic analysis: making sense of large scale images'. Lecture Notes in Artificial Intelligence. pp. 99 - 108. ISSN: 0302-9743

Minetou, CG., Chen, SY. and Liu, XH. (2005) 'Grouping users' communities in an interactive web-based learning system: a data mining approach'.5th IEEE International Conference on Advanced Learning Technologies. Kaohsiung, TAIWAN. IEEE. pp. 474 - 475.

Panteris, E., Swift, S., Payne, A. and Liu, X. (2005) 'Signature mining: a heuristic approach to biochemical pathway analysis'.The Intelligence Data Analysis in Medicine and Pharmacology Workshop (IDAMAP2005).  [unpublished]

Panteris, E., Swift, S., Payne, A. and Liu, X. (2005) 'Biochemical pathway analysis via signature mining'.1st International Symposium on Computational Life Science (COMPLIFE'05. Konstanz, GERMANY. Springer Berlin Heidelberg. pp. 12 - 23. ISSN: 0302-9743 Open Access Link

Tucker, A., Vinciotti, V., 't Hoen, PAC. and Liu, X. (2005) 'Bayesian network classifiers for time series microarray data'.6th International Symposium on Intelligent Data Analysis (IDA-2005). Madrid, SPAIN. Springer Berlin Heidelberg. pp. 475 - 485. ISSN: 0302-9743 Open Access Link

Tucker, A., Vinciotti, V., Liu, X. and Garway-Heath, D. (2005) 'A spatio-temporal Bayesian network classifier for understanding visual field deterioration'. Artificial Intelligence in Medicine, 34 (2). pp. 163 - 177. ISSN: 0933-3657 Open Access Link

Fraser, K., O'Neill, P., Wang, Z. and Liu, XH. (2005) '"Copasetic clustering": making sense of large-scale images', in Shi, Y., Xu, W. and Chen, Z. (eds.) Data Mining and Knowledge Management. Springer. , 3327/2005. pp. 99 - 108. ISBN 10: 3-540-23987-1. ISBN 13: 978-3-540-23987-1. Open Access Link

Wang, Z., Shu, H. and Liu, X. (2005) 'Reliable stabilization of stochastic time-delay systems with nonlinear disturbances'. International Journal of General Systems, 35 (5). pp. 523 - 535. ISSN: 0308-1079