2608 search results - page 275 / 522 » Inferring Answers to Queries |
176
click to vote
PKDD
2009
Springer
16 years 1 months ago
2009
Springer
A core problem in data mining is to retrieve data in a easy and human friendly way. Automatically translating natural language questions into SQL queries would allow for the design...
157
click to vote
SSDBM
2008
IEEE
16 years 1 months ago
2008
IEEE
Bitmap indexes are known to be efficient for ad-hoc range queries that are common in data warehousing and scientific applications. However, they suffer from the curse of cardina...
149
click to vote
VLDB
2005
ACM
16 years 4 days ago
2005
ACM
We propose a balanced tree structure overlay on a peer-to-peer network capable of supporting both exact queries and range queries efficiently. In spite of the tree structure caus...
182
click to vote
ESA
2004
Springer
16 years 1 days ago
2004
Springer
Abstract. In this paper we study the external memory planar point enclosure problem: Given N axis-parallel rectangles in the plane, construct a data structure on disk (an index) su...
174
click to vote
MOBICOM
2000
ACM
15 years 11 months ago
2000
ACM
—Caching frequently accessed data items on the client side is an effective technique for improving performance in a mobile environment. Classical cache invalidation strategies ar...