25137 search results - page 56 / 5028 » Self-healing Information Systems |
RSCTC
2004
Springer
14 years 29 days ago
2004
Springer
We study properties of infomorphisms between information systems. In particular, we interpret infomorphisms between information systems in terms of sums with constraints (constrain...
ECIR
2008
Springer
13 years 9 months ago
2008
Springer
This paper is concerned with the evaluation of distributed and peer-to-peer information retrieval systems. A new measure is introduced that compares results of a distributed retrie...
ECIS
2003
13 years 9 months ago
2003
Today, companies and their information systems are facing a very dynamic and fast changing environment. Fast changing demands require varying information in varying places. Users ...
CIKM
2003
Springer
14 years 26 days ago
2003
Springer
We present a novel approach to detect misuse within an information retrieval system by gathering and maintaining knowledge of the behavior of the user rather than anticipating att...
DAGSTUHL
2007
13 years 9 months ago
2007
Constraint databases and geographic information systems share many applications. However, constraint databases can go beyond geographic information systems in efficient spatial and...