170 search results - page 5 / 34 » Approximate Range Selection Queries in Peer-to-Peer Systems |
ISPAN
2002
IEEE
14 years 1 months ago
2002
IEEE
Index is an important element in databases, and the existence of index is unavoidable. When an index has been built on a particular attribute, database operations (e.g. selection,...
LPNMR
2011
Springer
12 years 11 months ago
2011
Springer
Abstract. Multi-context systems are a formalism to interlink decentralized and heterogeneous knowledge based systems (contexts), which interact via (possibly nonmonotonic) bridge r...
TKDE
1998
13 years 8 months ago
1998
E cient storage and retrieval of multi-attribute datasets have become one of the essential requirements for many data-intensive applications. The Cartesian product le has been kno...
DEXA
2009
Springer
14 years 9 days ago
2009
Springer
Abstract. Sensor database is a type of database management system which offers sensor data and stored data in its data model and query languages. In this system, when a user poses ...
AAAI
2008
13 years 10 months ago
2008
Compilation is an important approach to a range of inference problems, since it enables linear-time inference in the size S of the compiled representation. However, the main drawb...