498 search results - page 82 / 100 » Automatic Detection of Structural Changes in Data Warehouses |
CEAS
2007
Springer
14 years 2 months ago
2007
Springer
Email has become an integral and sometimes overwhelming part of users’ personal and professional lives. In this paper, we measure the flow and frequency of user email toward th...
ISWC
2003
IEEE
14 years 1 months ago
2003
IEEE
Knowledge of how people interact is important in many disciplines, e.g. organizational behavior, social network analysis, information diffusion and knowledge management applicatio...
ICDM
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper offers a local distributed algorithm for expectation maximization in large peer-to-peer environments. The algorithm can be used for a variety of well-known data mining...
GIS
2009
ACM
14 years 8 months ago
2009
ACM
In this paper we present algorithms for automatically generating a road network description from aerial imagery. The road network inforamtion (RNI) produced by our algorithm inclu...
USENIX
1990
13 years 9 months ago
1990
As we approach nation-wide integration of computer systems, it is clear that le replication will play a key role, both to improve data availability in the face of failures, and to...