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» Compressed Text Indexes with Fast Locate
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CPM
2007
Springer
135views Combinatorics» more  CPM 2007»
13 years 11 months ago
Compressed Text Indexes with Fast Locate
Rodrigo González, Gonzalo Navarro
ICDE
2010
IEEE
288views Database» more  ICDE 2010»
14 years 5 months ago
Fast In-Memory XPath Search using Compressed Indexes
A large fraction of an XML document typically consists of text data. The XPath query language allows text search via the equal, contains, and starts-with predicates. Such predicate...
Diego Arroyuelo, Francisco Claude, Sebastian Manet...
ALENEX
2008
192views Algorithms» more  ALENEX 2008»
13 years 6 months ago
Compressed Inverted Indexes for In-Memory Search Engines
We present the algorithmic core of a full text data base that allows fast Boolean queries, phrase queries, and document reporting using less space than the input text. The system ...
Frederik Transier, Peter Sanders
ICIAR
2009
Springer
13 years 12 months ago
Video Compression and Retrieval of Moving Object Location Applied to Surveillance
Abstract. A major problem in surveillance systems is the storage requirements for video archival; videos are recorded continuously for long periods of time, resulting in large amou...
William Robson Schwartz, Hélio Pedrini, Lar...
CPM
2010
Springer
175views Combinatorics» more  CPM 2010»
13 years 10 months ago
Compression, Indexing, and Retrieval for Massive String Data
The field of compressed data structures seeks to achieve fast search time, but using a compressed representation, ideally requiring less space than that occupied by the original i...
Wing-Kai Hon, Rahul Shah, Jeffrey Scott Vitter