2883 search results - page 75 / 577 » Algorithms for merged indexes |
JCDL
2003
ACM
14 years 3 months ago
2003
ACM
A musical piece typically has a repetitive structure. Analysis of this structure will be useful for music segmentation, indexing and thumbnailing. This paper presents an algorithm...
VLDB
2007
ACM
14 years 10 months ago
2007
ACM
Given a set of model graphs D and a query graph q, containment search aims to find all model graphs g D such that q contains g (q g). Due to the wide adoption of graph models, f...
WWW
2006
ACM
14 years 10 months ago
2006
ACM
We revisit a problem introduced by Bharat and Broder almost a decade ago: how to sample random pages from the corpus of documents indexed by a search engine, using only the search...
ICDE
2003
IEEE
14 years 11 months ago
2003
IEEE
We are witnessing in recent years growing interest for location-dependent information services among mobile users. This paper examines the issue of processing locationdependent qu...
SIGMOD
2003
ACM
14 years 10 months ago
2003
ACM
To facilitate queries over semi-structured data, various structural summaries have been proposed. Structural summaries are derived directly from the data and serve as indices for ...