The aim of this study is to solve the problem low decision-making efficiency, paper discusses method decision analysis based on business application data and it puts forward enterprise management system knowledge mining. uses improved tree algorithm for management, which optimizes selection best threshold segmentation point in process discretizing continuous value feature attributes. An propose...

Hybrid approach has a special status among Face Recognition Systems as they combine different recognition approaches in an either serial or parallel to overcome the shortcomings of individual methods. This paper explores the area of Hybrid Face Recognition using score based strategy as a combiner/fusion process. In proposed approach, the recognition system operates in two modes: training and cl...

Clustering is a procedure in which objects are distiguished or classified in accordance with their similarity. There is no teacher to provide guidance, hence it is also called unsupervised classification. According to the theory of classification, clustering methods may be treated as classification methods that utilize minimal information about classified objects (their features). A data set pa...

When comparing centralized and distributed databases one of the advantages of distributed databases is said to be the greater availability of the data.. Availability is defined as having access to the stored data for update and retricva!, even when some distributed sites are down due to hardware failures. We will investigate the fimctioning of a distributed database of which the underlying comp...

Within a granular computing model of data mining, we reformulate the consistent classification problems. The granulation structures are partitions of a universe. A solution to a consistent classification problem is a definable partition. Such a solution can be obtained by searching a particular partition lattice. The new formulation enables us to precisely and concisely define many notions, and...

H.264 or MPEG-4 AVC (Advanced Video Coding) is the new world-wide accepted international Standard for video coding, approved by ITU-T and ISO. New Tools have been added to improve the coding efficiency allowing a save up above of 50%, when is compared with previous standards (H.263, MPEG-2 y MPEG-4). From April 2007 there is a new set of profiles known as “all-Intra”. They were born as a sub-se...

Objectives: To optimize the EEG signals in order to predict epileptic seizures at early stage and improve accuracy level by employing genetic algorithm machine learning methods. Methods: Virus Swarm Particle Optimization Technique (VSPO) based Genetic is utilized for purpose of feature selection Machine Learning SVM technique classification determine seizure or non-seizure. The Discrete Wavelet...