155 search results - page 12 / 31 » Constructing search spaces for materialized view selection |
206
Voted
ICDE
2007
IEEE
16 years 29 days ago
2007
IEEE
Top-k processing in uncertain databases is semantically and computationally different from traditional top-k processing. The interplay between score and uncertainty makes traditio...
76
Voted
ITCC
2002
IEEE
15 years 4 months ago
2002
IEEE
Current crawler-based search engines usually return a long list of search results containing a lot of noise documents. By indexing collected documents on topic path in taxonomy, t...
80
Voted
JEA
2008
14 years 11 months ago
2008
The Spatial Approximation Tree (sa-tree) is a recently proposed data structure for searching in metric spaces. It has been shown that it compares favorably against alternative data...
112
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AVI
2004
15 years 1 months ago
2004
Visualization interfaces that offer multiple coordinated views on a particular set of data items are useful for navigating and exploring complex information spaces. In this paper ...
97
Voted
ECAI
2008
Springer
15 years 1 months ago
2008
Springer
Focused crawlers are programs that wander in the Web, using its graph structure, and gather pages that belong to a specific topic. The most critical task in Focused Crawling is the...