All Outputs (21)

A framework for camera pose tracking using stochastic data fusion (2010)
Conference Proceeding
Moemeni, A., & Tatham, E. (2010). A framework for camera pose tracking using stochastic data fusion. In 2010 2nd International IEEE Consumer Electronics Society's Games Innovations Conference. https://doi.org/10.1109/icegic.2010.5716876

A novel camera pose tracking system using a stochastic inertial-visual sensor fusion has been proposed. A method based on the Particle Filtering concept has been adapted for inertial and vision data fusion, which benefits from the agility of inertial... Read More about A framework for camera pose tracking using stochastic data fusion.

An elitist GRASP metaheuristic for the multi-objective quadratic assignment problem (2010)
Conference Proceeding
Li, H., & Landa-Silva, D. (2010). An elitist GRASP metaheuristic for the multi-objective quadratic assignment problem. In Evolutionary Multi-Criterion Optimization: 5th International Conference, EMO 2009, Nantes, France, April 7-10, 2009. Proceedings, (481-494). https://doi.org/10.1007/978-3-642-01020-0_38

We propose an elitist Greedy Randomized Adaptive Search Procedure (GRASP) metaheuristic algorithm, called mGRASP/MH, for approximating the Pareto-optimal front in the multi-objective quadratic assignment problem (mQAP). The proposed algorithm is char... Read More about An elitist GRASP metaheuristic for the multi-objective quadratic assignment problem.

Towards an integrated workforce management system (2010)
Conference Proceeding
Landa-Silva, D., Castillo, A., Bowie, L., & Johnston, H. (2010). Towards an integrated workforce management system

We describe progress towards a workforce management system in which personnel scheduling is integrated with other important processes such as payroll processing, attendance and absence recording, staffing forecast and planning, etc. Our focus is on c... Read More about Towards an integrated workforce management system.

Improved dynamic lexicographic ordering for multi-objective optimisation (2010)
Conference Proceeding
Castro-Gutierrez, J., Landa-Silva, D., & Moreno-Perez, J. A. (2010). Improved dynamic lexicographic ordering for multi-objective optimisation.

There is a variety of methods for ranking objectives in multiobjective optimization and some are difficult to define because they require information a priori (e.g. establishing weights in a weighted approach or setting the ordering in a lexicographi... Read More about Improved dynamic lexicographic ordering for multi-objective optimisation.

CODEA : an agent based multi-objective optimization framework (2010)
Conference Proceeding
Castro-Gutierrez, J., Landa-Silva, D., & Moreno-Perez, J. (2010). CODEA : an agent based multi-objective optimization framework.

This work presents CODEA, a COoperative DEcentralized Architecture for Multiobjective Optimization. CODEA is an objectoriented framework that aims at the creation of groups of agents to tackle complex problems by cooperative search. This cooperation... Read More about CODEA : an agent based multi-objective optimization framework.

Modelling office energy consumption: an agent based approach (2010)
Conference Proceeding
Zhang, T., Siebers, P., & Aickelin, U. (2010). Modelling office energy consumption: an agent based approach.

In this paper, we develop an agent-based model which integrates four important elements, i.e. organisational energy management policies/regulations, energy management technologies, electric appliances and equipment, and human behaviour, based on a ca... Read More about Modelling office energy consumption: an agent based approach.

Learning pathway-based decision rules to classify microarray cancer samples (2010)
Conference Proceeding
Glaab, E., Garibaldi, J. M., & Krasnogor, N. (2010). Learning pathway-based decision rules to classify microarray cancer samples.

Despite recent advances in DNA chip technology current microarray gene expression studies are still affected by high noise levels, small sample sizes and large numbers of uninformative genes. Combining microarray data with cellular pathway data by us... Read More about Learning pathway-based decision rules to classify microarray cancer samples.

Compiling concurrency correctly: cutting out the middle man (2010)
Conference Proceeding
Hu, L., & Hutton, G. (2010). Compiling concurrency correctly: cutting out the middle man.

The standard approach to proving compiler correctness for concurrent languages requires the use of multiple translations into an intermediate process calculus. We present a simpler approach that avoids the need for such an intermediate language, usin... Read More about Compiling concurrency correctly: cutting out the middle man.

Optimized reprocessing of documents using stored processor state (2010)
Conference Proceeding
Ollis, J. A., Brailsford, D. F., & Bagley, S. R. (2010). Optimized reprocessing of documents using stored processor state.

Variable Data Printing (VDP) allows customised versions of material such as advertising flyers to be readily produced. However, VDP is often extremely demanding of computing resources because, even when much of the material stays invariant from one d... Read More about Optimized reprocessing of documents using stored processor state.

Iterated heuristic algorithms for the classroom assignment problem (2010)
Conference Proceeding
Constantino, A. A., Filho, W. M., & Landa-Silva, D. (2010). Iterated heuristic algorithms for the classroom assignment problem.

We tackle the classroom assignment problem in a large University with the objective of minimising the total distance between all classrooms assigned to teaching activities in the same course. Additional requirements that should be satisfied include:... Read More about Iterated heuristic algorithms for the classroom assignment problem.

Towards an integrated workforce management system (2010)
Conference Proceeding
Landa-Silva, D., Castillo, A., Bowie, L., & Johnston, H. (2010). Towards an integrated workforce management system.

We describe progress towards a workforce management system in which personnel scheduling is integrated with other important processes such as payroll processing, attendance and absence recording, staffing forecast and planning, etc. Our focus is on c... Read More about Towards an integrated workforce management system.

Evolutionary multi-objective optimization algorithms with probabilistic representation based on pheromone trails (2010)
Conference Proceeding
Li, H., Landa-Silva, D., & Gandibleux, X. (2010). Evolutionary multi-objective optimization algorithms with probabilistic representation based on pheromone trails.

Recently, the research on quantum-inspired evolutionary algorithms (QEA) has attracted some attention in the area of evolutionary computation. QEA use a probabilistic representation, called Q-bit, to encode individuals in population. Unlike standard... Read More about Evolutionary multi-objective optimization algorithms with probabilistic representation based on pheromone trails.

Towards the design of heuristics by means of self-assembly (2010)
Conference Proceeding
Terrazas, G., Landa-Silva, D., & Krasnogor, N. (2010). Towards the design of heuristics by means of self-assembly.

The current investigations on hyper-heuristics design have sprung up in two different flavours: heuristics that choose heuristics and heuristics that generate heuristics. In the latter, the goal is to develop a problem-domain independent strategy to... Read More about Towards the design of heuristics by means of self-assembly.

Haptic negotiation and role exchange for collaboration in virtual environments (2010)
Conference Proceeding
Oguz, S. O., Kucukyilmaz, A., Sezgin, T. M., & Basdogan, C. (2010). Haptic negotiation and role exchange for collaboration in virtual environments. https://doi.org/10.1109/haptic.2010.5444628

We investigate how collaborative guidance can be realized in multi-modal virtual environments for dynamic tasks involving motor control. Haptic guidance in our context can be defined as any form of force/tactile feedback that the computer generates t... Read More about Haptic negotiation and role exchange for collaboration in virtual environments.

Towards modelling cost and risks of infrequent events in the cargo screening process (2010)
Conference Proceeding
Sherman, G., Menachof, D., Aickelin, U., & Siebers, P. (2010). Towards modelling cost and risks of infrequent events in the cargo screening process. In Proceedings of the Operational Research Society Simulation Workshop 2010 (SW10)

We introduce a simulation model of the port of Calais with a focus on the operation of immigration controls. Our aim is to compare the cost and benefits of different screening policies. Methodologically, we are trying to understand the limits of disc... Read More about Towards modelling cost and risks of infrequent events in the cargo screening process.

Reputation-based security protocol for MANETs in highly mobile disconnection-prone environments (2010)
Conference Proceeding
Radenkovic, M., Zakhary, S. R., & Radenkovic, M. (2010). Reputation-based security protocol for MANETs in highly mobile disconnection-prone environments. In 2010 Seventh International Conference on Wireless On-demand Network Systems and Services (WONS) (161--167). https://doi.org/10.1109/WONS.2010.5437117

This paper is concerned with fully distributed reputation-based mechanisms that improve security in MANETS. We introduce a number of optimisations to the current reputation schemes used in MANETs such as selective deviation tests and adaptive expirat... Read More about Reputation-based security protocol for MANETs in highly mobile disconnection-prone environments.

Consensus clustering and fuzzy classification for breast cancer prognosis (2010)
Conference Proceeding
Garibaldi, J. M., Soria, D., & Rasmani, K. A. (2010). Consensus clustering and fuzzy classification for breast cancer prognosis.

Fast wavelet-based pansharpening of multi-spectral images (2010)
Conference Proceeding
Mitianoudis, N., Tzimiropoulos, G., & Stathaki, T. (2010). Fast wavelet-based pansharpening of multi-spectral images.

Remote Sensing systems enhance the spatial quality of low-resolution Multi-Spectral (MS) images using information from Pan-chromatic (PAN) images under the pansharpening framework. Most decimated multi-resolution pansharpening approaches upsample the... Read More about Fast wavelet-based pansharpening of multi-spectral images.

A novel framework to elucidate core classes in a dataset (2010)
Conference Proceeding
Soria, D., & Garibaldi, J. M. (2010). A novel framework to elucidate core classes in a dataset.

In this paper we present an original framework to extract representative groups from a dataset, and we validate it over a novel case study. The framework specifies the application of different clustering algorithms, then several statistical and visu... Read More about A novel framework to elucidate core classes in a dataset.

A new penalty term for the BIC with respect to speaker diarization (2010)
Conference Proceeding
Stafylakis, T., Tzimiropoulos, G., Katsouros, V., & Carayannis, G. (2010). A new penalty term for the BIC with respect to speaker diarization.

In this paper we examine a new penalty term for the Bayesian Information Criterion (BIC) that is suited to the problem of speaker diarization. Based on our previous approach of penalizing each cluster only with its effective sample size - an approach... Read More about A new penalty term for the BIC with respect to speaker diarization.