Skip to main content

Research Repository

Advanced Search

All Outputs (8)

Great deluge with non-linear decay rate for solving course timetabling problems (2008)
Conference Proceeding
Landa-Silva, D., & Obit, J. H. (2008). Great deluge with non-linear decay rate for solving course timetabling problems. https://doi.org/10.1109/IS.2008.4670447

Course timetabling is the process of allocating, subject to constraints, limited rooms and timeslots for a set of courses to take place. Usually, in addition to constructing a feasible timetable (all constraints satisfied), there are desirable goals... Read More about Great deluge with non-linear decay rate for solving course timetabling problems.

Evolutionary multi-objective simulated annealing with adaptive and competitive search direction (2008)
Conference Proceeding
Li, H., & Landa-Silva, D. (2008). Evolutionary multi-objective simulated annealing with adaptive and competitive search direction. https://doi.org/10.1109/CEC.2008.4631246

In this paper, we propose a population-based implementation of simulated annealing to tackle multi-objective optimisation problems, in particular those of combinatorial nature. The proposed algorithm is called Evolutionary Multiobjective Simulated An... Read More about Evolutionary multi-objective simulated annealing with adaptive and competitive search direction.

A frequency domain approach to roto-translation estimation using gradient cross-correlation (2008)
Conference Proceeding
Tzimiropoulos, G., Argyriou, V., & Stathaki, T. (2008). A frequency domain approach to roto-translation estimation using gradient cross-correlation.

A novel frequency domain approach to roto-translation estimation is presented. The baseline gradient cross-correlation method is extended to handle rotations. A key feature of the proposed scheme is the ability to achieve good performance in the pres... Read More about A frequency domain approach to roto-translation estimation using gradient cross-correlation.

Tracking sub-page components in document workflows (2008)
Conference Proceeding
Ollis, J. A., Bagley, S. R., & Brailsford, D. F. (2008). Tracking sub-page components in document workflows. . https://doi.org/10.1145/1410140.1410156

Documents go through numerous transformations and intermediate formats as they are processed from abstract markup into final printable form. This notion of a document workflow is well established but it is common to find that ideas about document com... Read More about Tracking sub-page components in document workflows.

Cancer profiles by affinity propagation (2008)
Conference Proceeding
Ambrogi, F., Raimondi, E., Soria, D., Boracchi, P., & Biganzoli, E. M. (2008). Cancer profiles by affinity propagation.

The affinity propagation algorithm is applied to a problem of breast cancer subtyping using traditional biologic markers. The algorithm provides a procedure to determine the number of profiles to be considered. A well know breast cancer case serie... Read More about Cancer profiles by affinity propagation.

An agent-based simulation of in-store customer experiences (2008)
Conference Proceeding
Siebers, P., Aickelin, U., Celia, H., & Clegg, C. (2008). An agent-based simulation of in-store customer experiences.

Agent-based modelling and simulation offers a new and exciting way of understanding the world of work. In this paper we describe the development of an agent-based simulation model, designed to help to understand the relationship between human resourc... Read More about An agent-based simulation of in-store customer experiences.

A comparison of three different methods for classification of breast cancer data (2008)
Conference Proceeding
Soria, D., Garibaldi, J. M., Biganzoli, E. M., & Ellis, I. O. (2008). A comparison of three different methods for classification of breast cancer data.

The classification of breast cancer patients is of great importance in cancer diagnosis. During the last few years, many algorithms have been proposed for this task. In this paper, we review different supervised machine learning techniques for classi... Read More about A comparison of three different methods for classification of breast cancer data.

Symmetry detection using frequency domain motion estimation techniques (2008)
Conference Proceeding
Tzimiropoulos, G., Argyriou, V., & Stathaki, T. (2008). Symmetry detection using frequency domain motion estimation techniques. . https://doi.org/10.1109/ICASSP.2008.4517746

A frequency domain approach for the detection of symmetries in real images is presented. Our framework is based on recent state-of-the-art research where motion estimation techniques are employed to sequentially determine all the associated parameter... Read More about Symmetry detection using frequency domain motion estimation techniques.