Advances in Web-Age Information Management
4th International Conference, WAIM 2003, Chengdu, China, August 17-19, 2003. Proceedings
Chapter and Conference Paper
In this paper, we present a three tier clustering method where data objects are described by a number of feature dimensions. Using the approach, similarity along each feature dimension of objects are first com...
Book and Conference Proceedings
4th International Conference, WAIM 2003, Chengdu, China, August 17-19, 2003. Proceedings
Chapter and Conference Paper
Constraint Shape Model is proposed to extract facial feature using two different search methods for contour points and control points individually. In the proposed algorithm, salient facial features, such as t...
Chapter and Conference Paper
As the complexity of Grid applications increase, it becomes more important and urgent to provide grid workflow to construct and manage the applications. The grid workflow based on dynamic scheduling and perfor...
Chapter and Conference Paper
Debugging can help programmers to locate the reasons for incorrect program behaviors. The dynamic and heterogeneous characteristics of computational grids make it much harder to debug grid applications. In thi...
Chapter and Conference Paper
Approximate range aggregate queries are one of the most frequent and useful kinds of queries for Decision Support Systems (DSS). Traditionally, sampling- based techniques have been proposed to tackle this prob...
Chapter and Conference Paper
PGMS (P2P-based Grid Monitoring System) is a Grid monitoring system, which is based on peer-to-peer technology and GMA specification. Network performance measurement is a key component of monitoring system. Al...
Chapter and Conference Paper
A study is performed to investigate the state evolution of a kind of recurrent neural network. The state variable in the neural system summarize the information of external excitation and initial state, and de...
Chapter and Conference Paper
ROLAP is used to answer queries for analysis support on the data stored in the data warehouse. To fulfill this purpose rapidly and correctly, ROLAP always precompute some views in the data warehouse. However, ...
Chapter and Conference Paper
An individual blood glucose control model (IBGCM) based on the Mixture of Experts (MOE) neural networks algorithm was designed to improve the diabetic care. MOE was first time used to integrate multiple indivi...
Chapter and Conference Paper
Intrusion detection is an important technique in the defense-in-depth network security framework and a hot topic in computer security in recent years. In this paper, a new intrusion detection method based on P...
Chapter and Conference Paper
Workflow is referred to automatic business process, and current involving methods mainly depend on traditional centralized C/S infrastructure and email systems. As far as we know, the existing methods have fol...
Book
Chapter and Conference Paper
Clustering is a common technique in data mining to discover hidden patterns from massive datasets. With the development of privacy-maintaining data mining application, clustering incomplete high-dimensional da...
Chapter and Conference Paper
This paper proposes a localized recursive estimation scheme for parameter estimation in wireless sensor networks. Given any parameter occurred at some location and time, a number of sensors recursively estimat...
Chapter and Conference Paper
Currently, constraints are increasingly considered as a kind of means of user- or expert-control for filtering those unsatisfied and redundant patterns rapidly during the web mining process. Recent work has hi...
Chapter
With the rapid growth of computational biology and e-commerce applications, high-dimensional data becomes very common. Thus, mining high-dimensional data is an urgent problem of great practical importance. How...
Chapter and Conference Paper
A multisensors information fusion model (MIFM) based on the Mixture of Experts (ME) neural networks was designed to fuse the multi-sensors signals for infrared noninvasive blood glucose detection. ME algorithm...
Chapter and Conference Paper
Web spider is a widely used approach to obtain information for search engines. As the size of the Web grows, it becomes a natural choice to parallelize the spider’s crawling process. This paper presents a para...
Chapter and Conference Paper
This paper proposes the concept of information exposure for a point and for a path based on estimation theory. The information exposure of a point is defined as the probability that the absolute value of estim...