1039 search results - page 134 / 208 » Query reformulation with constraints |
140
click to vote
EDBTW
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. While XQuery is becoming a standard, the W3C is currently discussing the features of an update language for XML, and its requirements. Therefore, time is ripe for designi...
133
click to vote
GIS
1997
ACM
15 years 8 months ago
1997
ACM
Spatial indexes, such as the PMR quadtree, are important in spatial databases for efficient execution of queries involving spatial constraints, especially when the queries involve...
130
click to vote
PVLDB
2008
15 years 4 months ago
2008
Many applications rely heavily on large amounts of data in the distributed storages collected over time or produced by large scale scientific experiments or simulations. The key co...
199
click to vote
EDBT
2008
ACM
16 years 4 months ago
2008
ACM
Data exchange is the problem of transforming data structured under a schema (called source) into data structured under a different schema (called target). The emphasis of data exc...
148
click to vote
CVPR
2006
IEEE
16 years 6 months ago
2006
IEEE
In this paper, we present a novel approach to learning semantic localized patterns with binary projections in a supervised manner. The pursuit of these binary projections is refor...