785 search results - page 71 / 157 » Efficient Processing of Top-k Queries in Uncertain Databases |
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
There has been much recent progress in the technical infrastructure necessary to continuously characterize and archive all sounds, or more precisely auditory streams, that occur w...
VLDB
2001
ACM
14 years 1 months ago
2001
ACM
XML has emerged as the standard data exchange format for Internet-based business applications. This has created the need to publish existing business data, stored in relational da...
COMPSAC
1996
IEEE
14 years 1 months ago
1996
IEEE
We present the architecture and design details of a logic database system that extends functionality in a number of ways. The system supports indefinite (non-Horn) facts in extens...
VLDB
1995
ACM
14 years 13 days ago
1995
ACM
Query processing is one of the most, critical issues in Object-Oriented DBMSs. Extensible opt,imizers with efficient, search strategies require a cost model to select the most eff...
PVLDB
2008
13 years 8 months ago
2008
The class of k Nearest Neighbor (kNN) queries is frequently used in geospatial applications. Many studies focus on processing kNN in Euclidean and road network spaces. Meanwhile, ...