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Richard Jensen -:- BSc (Lancaster), MSc (Edinburgh), PhD (Edinburgh)

Lecturer

Contact Details

Interests

Projects

Development and implementation of SAT techniques for rough set-based feature selection

Development of two-level exponential LR models with feature selection for forensic data analysis.

Investigations into novel fuzzy-rough rule induction and clustering techniques for bioinformatics problems.

Development and implementation of new feature selection techniques based on fuzzy entropy and fuzzy-rough sets.

Publications

2011

R. Jensen and C. Cornelis. Fuzzy-Rough Nearest Neighbour Classification and Prediction. Theoretical Computer Science, vol. 412, no. 42, pp. 5871-5884, 2011.
http://hdl.handle.net/2160/7564

M. Goodarzi, S. Funar-Timofei, B. Dejaegher, R. Jensen, Y. Vander Heyden. Fuzzy rough set as feature selection for QSAR modeling of 2,4,5-trisubstituted imidazoles, nontoxic modulators of P-glycoprotein mediated multidrug resistance, 12th Scandinavian Symposium on Chemometrics (SSC12), 2011.
http://hdl.handle.net/2160/7141

N. Mac Parthalain and R. Jensen.Fuzzy-Rough Set based Semi-Supervised Learning. Proceedings of the 20th International Conference on Fuzzy Systems (FUZZ-IEEE.11), pp. 2465-2471, 2011.
http://hdl.handle.net/2160/7137

R. Jensen and C. Cornelis. A New Approach to Fuzzy-Rough Nearest Neighbour Classification. Transactions on Rough Sets XIII, LNCS 6499, pp. 56-72, 2011.
http://hdl.handle.net/2160/5866

2010

C. Cornelis, N. Verbiest and R. Jensen. Ordered Weighted Average Based Fuzzy Rough Sets. Proceedings of the 5th International Conference on Rough Sets and Knowledge Technology (RSKT2010), pp. 78-85, 2010.
http://hdl.handle.net/2160/5808

N. Mac Parthaláin, R. Jensen, Q. Shen, and R. Zwiggelaar. Rough and fuzzy-rough methods for mammographic data analysis, Intelligent Data Analysis, vol. 14, no. 2, pp. 225-244, 2010.
http://hdl.handle.net/2160/4571

N. Mac Parthaláin, Q. Shen, and R. Jensen. A A Distance Measure Approach to Exploring the Rough Set Boundary Region for Attribute Reduction. IEEE Transactions on Knowledge and Data Engineering, vol. 22, no.3, pp. 306--317, 2010.
http://hdl.handle.net/2160/3996

C. Cornelis, R. Jensen, G. Hurtado Martin, D. Slezak. Attribute Selection with Fuzzy Decision Reducts. Information Sciences, vol. 180, no. 2, pp. 209-224, 2010.
http://hdl.handle.net/2160/3824

R. Jensen and C. Cornelis. Fuzzy-rough instance selection. Proceedings of the 19th International Conference on Fuzzy Systems (FUZZ-IEEE’10), pp. 1776-1782, 2010.
http://hdl.handle.net/2160/4824

R. Jensen, A. Tuson and Q. Shen. Extending Propositional Satisfiability to Determine Minimal Fuzzy-Rough Reducts. Proceedings of the 19th International Conference on Fuzzy Systems (FUZZ-IEEE’10), pp. 1415-1422, 2010.
http://hdl.handle.net/2160/4825

2009

N. Mac Parthaláin, and R. Jensen. Measures for Unsupervised Fuzzy-Rough Feature Selection, Proceedings of the 9th International Conference on Intelligent Systems Design and Applications (ISDA'09), 2009.
http://hdl.handle.net/2160/3973

M. Goodarzi, M.P. Freitas and R. Jensen. Feature Selection and Linear/Nonlinear Regression Methods for the Accurate Prediction of Glycogen Synthase Kinase-3Β Inhibitory Activities. Journal of Chemical Information and Modeling, vol. 49, no. 4, pp. 824–832, 2009.
http://hdl.handle.net/2160/2397

M. Goodarzi, M.P. Freitas, and R. Jensen. Ant colony optimization as a feature selection method in the QSAR modeling of anti-HIV-1 activities of 3-(3,5-dimethylbenzyl)uracil derivatives using MLR, PLS and SVM regression. Chemometrics and Intelligent Laboratory Systems, vol. 98, no. 2, pp. 123-129, 2009.
http://hdl.handle.net/2160/2905

R. Jensen and Q. Shen. New approaches to fuzzy-rough feature selection. IEEE Transactions on Fuzzy Systems, 17(4):824-838, 2009.
http://hdl.handle.net/2160/2758

R. Jensen and Q. Shen. Interval-valued Fuzzy-Rough Feature Selection in Datasets with Missing Values. Proceedings of the 18th International Conference on Fuzzy Systems (FUZZ-IEEE'09), pp. 610-615, 2009.
http://hdl.handle.net/2160/2871

R. Jensen, C. Cornelis and Q. Shen. Hybrid Fuzzy-Rough Rule Induction and Feature Selection. Proceedings of the 18th International Conference on Fuzzy Systems (FUZZ-IEEE'09), pp. 1151-1156, 2009.
http://hdl.handle.net/2160/2872

R. Jensen and Q. Shen. Feature Selection for Aiding Glass Forensic Evidence Analysis. Intelligent Data Analysis, vol. 13, no. 5, pp. 703-723, 2009.
http://hdl.handle.net/2160/3039

R. Jensen and Q. Shen. Are more features better? IEEE Transactions on Fuzzy Systems, 17(6):1456-1458, 2009.
http://hdl.handle.net/2160/3775

2008

N. Mac Parthalain, R. Jensen and Q. Shen. Rough and fuzzy-rough methods for mammographic data analysis. Proceedings of the 8th Annual UK Workshop on Computational Intelligence (UKCI'08), 2008.
http://hdl.handle.net/2160/661

N. Mac Parthaláin, R. Jensen, and Q. Shen. Finding Fuzzy-Rough Reducts with Fuzzy Entropy. Proceedings of the 2008 IEEE Conference on Fuzzy Systems, Hong Kong. 2008
http://hdl.handle.net/2160/598

R. Jensen and Q. Shen. Data Reduction with Rough Sets. Encyclopedia of Data Warehousing and Mining - 2nd Edition, Vol. II, 2008.
http://hdl.handle.net/2160/1930

R. Jensen and Q. Shen. Interval-valued Fuzzy-Rough Feature Selection and Application for Handling Missing Values in Datasets. Proceedings of the 8th Annual UK Workshop on Computational Intelligence (UKCI'08), pp. 59-64, 2008.
http://hdl.handle.net/2160/646

C. Cornelis and R. Jensen. A Noise-tolerant Approach to Fuzzy-Rough Feature Selection. To appear in: Proceedings of the 17th International Conference on Fuzzy Systems (FUZZ-IEEE'08), 2008.
http://hdl.handle.net/2160/581

Q. Shen and R. Jensen, "Approximation-based feature selection and application for algae population estimation," Applied Intelligence, vol. 28, no. 2, pp. 167-181, 2008.
http://hdl.handle.net/2160/504

C. Cornelis, G. Hurtado Martin, R. Jensen and D. Slezak. Feature Selection with Fuzzy Decision Reducts. To appear in: Proceedings of the Third International Conference on Rough Sets and Knowledge Technology (RSKT08), 2008.
http://hdl.handle.net/2160/584

R. Jensen and Q. Shen. Computational Intelligence and Feature Selection: Rough and Fuzzy Approaches. IEEE Press and Wiley & Sons, 2008.
http://hdl.handle.net/2160/549

R. Jensen and C. Cornelis. A New Approach to Fuzzy-Rough Nearest Neighbour Classification. Proceedings of the 6th International Conference on Rough Sets and Current Trends in Computing, LNAI 5306, pp. 310-319, 2008.
http://hdl.handle.net/2160/674

2007

N. Mac Parthaláin, Q. Shen, and R. Jensen. Distance Measure Assisted Rough Set Feature Selection. Proceedings of the 16th International Conference on Fuzzy Systems (FUZZ-IEEE’07), pp. 1084-1089. 2007.
http://hdl.handle.net/2160/392

R. Jensen and Q. Shen, "Rough set based feature selection: A review," in Rough Computing: Theories, Technologies and Applications, 2007.
http://hdl.handle.net/2160/490

C.G.G. Aitken, Q. Shen, R. Jensen and B. Hayes. The evaluation of evidence for exponentially distributed data. Computational Statistics & Data Analysis, vol. 51, no. 12, pp. 5682-5693, 2007.
http://hdl.handle.net/2160/381

P. Lingras and R. Jensen, "Survey of Rough and Fuzzy Hybridization," Proceedings of the 16th International Conference on Fuzzy Systems (FUZZ-IEEE'07), pp. 125-130, 2007.
http://hdl.handle.net/2160/440

R. Jensen and Q. Shen, "Tolerance-based and Fuzzy-Rough Feature Selection," Proceedings of the 16th International Conference on Fuzzy Systems (FUZZ-IEEE'07), pp. 877-882, 2007.
http://hdl.handle.net/2160/441

R. Jensen and Q. Shen. Fuzzy-Rough Sets Assisted Attribute Selection. IEEE Transactions on Fuzzy Systems, vol. 15, no. 1, pp. 73-89, 2007.
http://hdl.handle.net/2160/391

Q. Shen and R. Jensen, "Rough sets, their extensions and applications," International Journal of Automation and Computing (IJAC), vol. 4, no. 3, pp. 217-218, 2007.
http://hdl.handle.net/2160/444

X. Wang, J. Yang, X. Teng, W. Xia, and R. Jensen. Feature Selection based on Rough Sets and Particle Swarm Optimization. Pattern Recognition Letters, vol. 28, no. 4, pp. 459-471, 2007.
http://hdl.handle.net/2160/382

2006

N. Mac Parthalain, R. Jensen, and Q. Shen. Comparing Fuzzy-Rough and Fuzzy Entropy-assisted Fuzzy-Rough Feature Selection. Proceedings of the 6th Annual Workshop on Computational Intelligence (UKCI'06). 2006.
http://hdl.handle.net/2160/451

N. Mac Parthalain, R. Jensen and Q. Shen. Fuzzy entropy-assisted fuzzy-rough feature selection. Proceedings of the 15th International Conference on Fuzzy Systems (FUZZ-IEEE'06). 2006.
http://hdl.handle.net/2160/393

R. Jensen, "Performing Feature Selection with ACO. Swarm Intelligence and Data Mining," A. Abraham, C. Grosan and V. Ramos (eds.), Studies in Computational Intelligence, vol. 34, pp. 45-73. 2006.
http://hdl.handle.net/2160/488

X. Wang, J. Yang, R. Jensen and X. Liu, "Rough Set Feature Selection and Rule Induction for Prediction of Malignancy Degree in Brain Glioma," Computer Methods and Programs in Biomedicine, vol. 83, no. 2, pp. 147-156, 2006.
http://hdl.handle.net/2160/422

R. Jensen and Q. Shen, "Webpage Classification with ACO-enhanced Fuzzy-Rough Feature Selection," Proceedings of the Fifth International Conference on Rough Sets and Current Trends in Computing (RSCTC 2006), LNAI 4259, pp. 147-156, 2006.
http://hdl.handle.net/2160/442

2005

R. Jensen and Q. Shen, "Fuzzy-Rough Data Reduction with Ant Colony Optimization," Fuzzy Sets and Systems, vol. 149, no. 1, pp. 5-20, 2005.
http://hdl.handle.net/2160/423

R. Jensen, Q. Shen and A. Tuson, "Finding Rough Set Reducts with SAT," Proceedings of the 10th International Conference on Rough Sets, Fuzzy Sets, Data Mining and Granular Computing, LNAI 3641, pp. 194-203, 2005.
http://hdl.handle.net/2160/443

R. Jensen and Q. Shen, "Fuzzy-Rough Feature Significance for Fuzzy Decision Trees," in Proceedings of the 2005 UK Workshop on Computational Intelligence, pp. 89-96, 2005.
http://hdl.handle.net/2160/476

2004

Q. Shen and R. Jensen, "Selecting Informative Features with Fuzzy-Rough Sets and its Application for Complex Systems Monitoring," Pattern Recognition, vol. 37, no. 7, pp. 1351-1363, 2004.
http://hdl.handle.net/2160/487

R. Jensen and Q. Shen, "Fuzzy-Rough Attribute Reduction with Application to Web Categorization," Fuzzy Sets and Systems, vol. 141, no. 3, pp. 469-485, 2004.
http://hdl.handle.net/2160/419

R. Jensen and Q. Shen. Semantics-Preserving Dimensionality Reduction: Rough and Fuzzy-Rough Based Approaches. IEEE Transactions on Knowledge and Data Engineering, 16(12): 1457-1471. 2004.
http://hdl.handle.net/2160/358