14306 search results - page 57 / 2862 » Database System Concepts |
EDBT
2004
ACM
15 years 10 months ago
2004
ACM
Though skyline queries already have claimed their place in retrieval over central databases, their application in Web information systems up to now was impossible due to the distri...
IDEAS
2005
IEEE
15 years 3 months ago
2005
IEEE
Laboratory information systems (LIMS) are used in life science research to manage complex experiments. Since LIMS systems are often shared by different research groups, powerful a...
PVLDB
2010
14 years 8 months ago
2010
Spatial and temporal data have become ubiquitous in many application domains such as the Geosciences or life sciences. Sophisticated database management systems are employed to ma...
DEXAW
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper presents an information retrieval methodology which uses Formal Concept Analysis in conjunction with semantics to provide contextual answers to users’ queries. User f...
ICDE
1991
IEEE
15 years 1 months ago
1991
IEEE
