295 search results - page 32 / 59 » Compressed full-text indexes |
PVLDB
2008
13 years 7 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 6 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 1 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...
TASLP
2008
13 years 8 months ago
2008
Given a large audio database of music recordings, the goal of classical audio identification is to identify a particular audio recording by means of a short audio fragment. Even th...
ALENEX
2007
13 years 9 months ago
2007
Inverted index data structures are the key to fast search engines. The predominant operation on inverted indices asks for intersecting two sorted lists of document IDs which might...