3405 search results - page 676 / 681 » Factoring Groups Efficiently |
GIS
2002
ACM
13 years 6 months ago
2002
ACM
Clustering is one of the most important tasks for geographic knowledge discovery. However, existing clustering methods have two severe drawbacks for this purpose. First, spatial c...
DKE
1998
13 years 6 months ago
1998
Disk I/O is a major bottleneck for query processing in database applications. This bottleneck is especially a problem for temporal databases because of their large size. Reduction...
SOFTWARE
1998
13 years 6 months ago
1998
development is a highly abstract process that requires intense concentration. The authors show that interrupting this process can significantly reduce a developer’s efficiency an...
SIAMCOMP
2002
13 years 6 months ago
2002
Let us consider an ordered vector A[1 : n]. If the cost of testing each position is similar, then the standard binary search is the best strategy to search the vector. This is true...
TASLP
2002
13 years 6 months ago
2002
This paper presents a new audio coder that includes two techniques to improve the sound quality of the audio coding system. First, a forward masking model is proposed. This model e...