14306 search results - page 666 / 2862 » Database System Concepts |
174
click to vote
ESAW
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. In systems based on organisational specifications a reoccurring problem remains to be solved in the disparity between the level actness of the organisational concepts an...
177
Voted
ICWSM
2008
15 years 8 months ago
2008
Identifying topics and concepts associated with a set of documents is a task common to many applications. It can help in the annotation and categorization of documents and be used...
212
click to vote
JSW
2008
15 years 7 months ago
2008
Information retrieval is the important work for Electronic Commerce. Ontology-based semantic retrieval is a hotspot of current research. In order to achieve fuzzy semantic retrieva...
304
Voted
ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
A system that enables real time query processing on large spatial networks is demonstrated. The system provides functionality for processing a wide range of spatial queries such a...
207
click to vote
ADBIS
2006
Springer
16 years 1 months ago
2006
Springer
In many information systems, the databases that make up the system are distributed in different modules or branch offices according to the requirements of the business enterprise. ...