366 search results - page 15 / 74 » Efficient Query Reformulation in Peer-Data Management System... |
ADBIS
2000
Springer
13 years 12 months ago
2000
Springer
When dealing with large quantities of clauses, the use of persistent knowledge is inevitable, and indexing methods are essential to answer queries efficiently. We introduce PerKMan...
VLDB
2001
ACM
13 years 12 months ago
2001
ACM
We demonstrate a visual based XML-Relational database system where XML data is managed by commercial RDBMS. A query interface enables users to form path expression based queries a...
CIT
2006
Springer
13 years 11 months ago
2006
Springer
Radio Frequency Identification (RFID) is slated to become a standard for tagging various products. As more and more products become RFID enabled, fast tag identification mechanism...
AIPS
2008
13 years 9 months ago
2008
This paper addresses the problem of deciding effectively whether to interrupt a teammate who may have information that is valuable for solving a collaborative scheduling problem. ...
SAC
2006
ACM
14 years 1 months ago
2006
ACM
In this paper, we show that representation and reasoning techniques used in traditional knowledge engineering and the emerging Semantic Web can play an important role for heteroge...