DEXA
2003
Springer
13 years 9 months ago
2003
Springer
DEXA
2003
Springer
13 years 9 months ago
2003
Springer
Wireless data broadcasting is well known for its excellent scalability. Most geographical data, such as weather and traffic, is public information and has a large number of potenti...
DEXA
2003
Springer
13 years 9 months ago
2003
Springer
Abstract. Engineering design is a knowledge intensive activity. Design is characterized as comprising a number of phases from requirements to detailed specification. Transitions be...
DEXA
2003
Springer
13 years 9 months ago
2003
Springer
In this paper, we present a group pattern mining approach to derive the grouping information of mobile device users based on the spatio-temporal distances among them. Group pattern...
DEXA
2003
Springer
13 years 9 months ago
2003
Springer
Abstract. Data mining, which aims at extracting interesting information from large collections of data, has been widely used as an effective decision making tool. Mining the datas...
DEXA
2003
Springer
13 years 9 months ago
2003
Springer
Query optimizers in current database management systems (DBMS) often face problems such as intolerably long optimization time and/or poor optimization results when optimizing compl...
DEXA
2003
Springer
13 years 9 months ago
2003
Springer
Emerging applications using miniature electronic devices (e.g., tracking mobile objects using sensors) generate very large amounts of highly dynamic data that poses very high overh...
DEXA
2003
Springer
13 years 9 months ago
2003
Springer
With access to real-time information on critical performance indicators of business processes, managers and staff members can play a crucial role in improving the speed and effecti...
DEXA
2003
Springer
13 years 9 months ago
2003
Springer
DEXA
2003
Springer
13 years 9 months ago
2003
Springer
In this paper, we propose a new feature selection criterion. It is based on the projections of data set elements onto each attribute. The main advantages are its speed and simplici...