Sciweavers

1544 search results - page 142 / 309
» Data Mining and Database Systems: Where is the Intersection
Sort
View
EGOV
2003
Springer
15 years 11 months ago
Spatial Data Warehouse - A Prototype
Nowadays, there are an emergence of spatial or geographic data stored in several and heterogeneous databases, mostly in Geographic Information Systems (GIS). The diversity of GIS a...
Lionel Savary, Karine Zeitouni
KDD
2010
ACM
253views Data Mining» more  KDD 2010»
15 years 10 months ago
Mining periodic behaviors for moving objects
Periodicity is a frequently happening phenomenon for moving objects. Finding periodic behaviors is essential to understanding object movements. However, periodic behaviors could b...
Zhenhui Li, Bolin Ding, Jiawei Han, Roland Kays, P...
KDD
2009
ACM
166views Data Mining» more  KDD 2009»
16 years 6 months ago
Measuring the effects of preprocessing decisions and network forces in dynamic network analysis
Social networks have become a major focus of research in recent years, initially directed towards static networks but increasingly, towards dynamic ones. In this paper, we investi...
Jerry Scripps, Pang-Ning Tan, Abdol-Hossein Esfaha...
ICDM
2009
IEEE
151views Data Mining» more  ICDM 2009»
15 years 3 months ago
TagLearner: A P2P Classifier Learning System from Collaboratively Tagged Text Documents
The amount of text data on the Internet is growing at a very fast rate. Online text repositories for news agencies, digital libraries and other organizations currently store gigaan...
Haimonti Dutta, Xianshu Zhu, Tushar Mahule, Hillol...
DBISP2P
2004
Springer
95views Database» more  DBISP2P 2004»
15 years 11 months ago
Data Management in Mobile Peer-to-Peer Networks
Abstract. In this paper we examine the database management of spatiotemporal resource information in mobile peer-to-peer networks, where moving objects communicate with each other ...
Bo Xu, Ouri Wolfson