Now showing items 101-110 of 167
Detecting Cognitive Stress from Keyboard and Mouse Dynamics during Mental Arithmetic
Much research has been done to detect human emotion using various computational methods, such as physiological measures and facial expression recognition. These methods are effective but they could be expensive or intrusive ...
Cognitive Reasoning and Inferences through Psychologically based Personalised Modelling of Emotions Using Associative Classifiers
Presentation available from: http://www.slideshare.net/AladdinAyesh/v1-cognitive-informaticspresentation2014
Multi-colony ant algorithms for the dynamic travelling salesman problem
(IEEE Press, 2014-12)
A multi-colony ant colony optimization (ACO) algorithm consists of several colonies of ants. Each colony uses a separate pheromone table in an attempt to maximize the search area explored. Over the years, multi-colony ACO ...
Grey Number Sequence Forecasting Approach for Interval Analysis: A case of China's Gross Domestic Product Prediction
(Research Information Ltd, 2014)
Differential Evolution Schemes for Speech Segmentation: A Comparative Study
(IEEE Press, 2014)
This paper presents a signal processing technique for segmenting short speech utterances into unvoiced and voiced sections and identifying points where the spectrum becomes steady. The segmentation process is part of a ...
Diversity comparison of Pareto front approximations in many-objective optimization
(IEEE Press, 2014-04-03)
Diversity assessment of Pareto front approximations is an important issue in the stochastic multiobjective optimization community. Most of the diversity indicators in the literature were designed to work for any number of ...
Detecting Emotional Stress during Typing Task with Time Pressure
Automated stress detection is important in developing adaptive e-learning systems. Empirical evidence suggests that mouse dynamics and keyboard dynamics analyses can be both effective in user behaviour modelling as well ...
Analysis of fitness landscape modifications in evolutionary dynamic optimization
In this work, discrete dynamic optimization problems (DOPs) are theoretically analysed according to the modifications produced in the fitness landscape during the optimization process. Using the proposed analysis framework, ...
A DDoS detection approach based on CNN in cloud computing
(Scientific Net, 2014)