929 search results - page 158 / 186 » Answering imprecise database queries: a novel approach |
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
The ever increasing availability of 3D models demands for tools supporting their effective and efficient management. Among these tools, those enabling content-based retrieval play...
VLDB
2007
ACM
14 years 9 months ago
2007
ACM
In this demonstration, we present the main-memory based streaming XQuery engine GCX which implements novel buffer management strategies that combine static and dynamic analysis to...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper a novel system for image replica detection is presented. The system uses color-based descriptors in order to extract robust features for image representation. These ...
SOSP
2007
ACM
14 years 5 months ago
2007
ACM
This paper describes the design, implementation, and evaluation of a replication scheme to handle Byzantine faults in transaction processing database systems. The scheme compares ...
SIGMOD
2003
ACM
14 years 9 months ago
2003
ACM
Spatial database operations are typically performed in two steps. In the filtering step, indexes and the minimum bounding rectangles (MBRs) of the objects are used to quickly dete...