1567 search results - page 46 / 314 » Compressing Relations and Indexes |
SPIRE
2009
Springer
14 years 3 months ago
2009
Springer
We introduce a symbol reordering technique that implicitly synchronizes variable-length codes, such that it is possible to directly access the i-th codeword without need of any sam...
UIST
1995
ACM
14 years 17 days ago
1995
ACM
We describe the Informediatm News-on-Demand system. News-on-Demand is an innovative example of indexing and searching broadcast video and audio material by text content. The fully...
PVLDB
2008
13 years 8 months ago
2008
Brighthouse is a column-oriented data warehouse with an automatically tuned, ultra small overhead metadata layer called Knowledge Grid, that is used as an alternative to classical...
IPL
2010
13 years 7 months ago
2010
We prove that longest common preļ¬x (LCP) information can be stored in much less space than previously known. More precisely, we show that in the presence of the text and the suļ...
CIKM
2005
Springer
14 years 2 months ago
2005
Springer
We present data representations, distance measures and organizational structures for fast and eļ¬cient retrieval of similar shapes in image databases. Using the Hough Transform w...