303 search results - page 46 / 61 » Efficient Sentence Retrieval Based on Syntactic Structure |
DKE
1998
13 years 7 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...
EDBT
2009
ACM
13 years 11 months ago
2009
ACM
Many websites with a large user base, e.g., websites of nonprofit organizations, do not have the financial means to install large web-servers or use specialized content distributi...
JSC
2006
13 years 7 months ago
2006
In this paper we show that a large class of cut-elimination methods can be analyzed by clause terms representing sets of characteristic clauses extractable from the original proof...
AIRS
2006
Springer
13 years 11 months ago
2006
Springer
One of the main challenges in content-based image retrieval still remains to bridge the gap between low-level features and semantic information. In this paper, we present our first...
ICMCS
1999
IEEE
13 years 12 months ago
1999
IEEE
In this paper, we propose an original indexing by shape of image databases based on extended grid files. We first introduce a recently developed shape description method and tailo...