9414 search results - page 164 / 1883 » Adaptive Query Processing |
129
Voted
VLDB
2002
ACM
15 years 2 months ago
2002
ACM
Query optimization is a computationally intensive process, especially for complex queries. We present here a tool, called PLASTIC, that can be used by query optimizers to amortize...
131
Voted
VLDB
2004
ACM
15 years 8 months ago
2004
ACM
Data Cleaning is an important process that has been at the center of research interest in recent years. An important end goal of effective data cleaning is to identify the relatio...
124
Voted
ICIP
2001
IEEE
16 years 4 months ago
2001
IEEE
In this paper, an optimal relevance algorithm is proposed, which adapts the response of a content-based image retrieval (CBIR) system to the user's information needs. In part...
117
Voted
EDBT
2009
ACM
15 years 9 months ago
2009
ACM
Due to the existence of uncertain data in a wide spectrum of real applications, uncertain query processing has become increasingly important, which dramatically differs from handl...
157
Voted
ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
For effective retrieval of visual information, statistical learning plays a pivotal role. Statistical learning in such a context faces at least two major mathematical challenges: ...