6974 search results - page 239 / 1395 » Querying Semi-Structured Data |
192
click to vote
ESWS
2008
Springer
15 years 8 months ago
2008
Springer
The increasing amount of data on the Semantic Web offers opportunities for semantic search. However, formal query hinders the casual users in expressing their information need as t...
207
click to vote
COMGEO
2008
ACM
15 years 6 months ago
2008
ACM
Given a planar polygonal subdivision S, the point location problem is to preprocess S into a data structure so that the cell of the subdivision that contains a given query point c...
173
click to vote
KDD
2008
ACM
16 years 7 months ago
2008
ACM
We introduce the problem of query decomposition, where we are given a query and a document retrieval system, and we want to produce a small set of queries whose union of resulting...
179
click to vote
IPPS
2007
IEEE
16 years 27 days ago
2007
IEEE
In this paper we propose a new query processing method for the OLAP Enabled Grid, which blends sophisticated cache extraction techniques and data grid scheduling to efficiently s...
163
click to vote
ICDM
2006
IEEE
16 years 20 days ago
2006
IEEE
Many previous works of data mining user queries in Peer-to-Peer systems focused their attention on the distribution of query contents. However, few has been done towards a better ...