77 search results - page 1 / 16 » SASE: Implementation of a Compressed Text Search Engine |
USITS
1997
13 years 5 months ago
1997
ICDE
2010
IEEE
14 years 4 months ago
2010
IEEE
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...
ALENEX
2008
13 years 5 months ago
2008
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 ...
PVLDB
2008
13 years 4 months ago
2008
The number of successful attacks on the Internet shows that it is very difficult to guarantee the security of online search engines. A breached server that is not detected in time...
SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
Positional ranking functions, widely used in web search engines, improve result quality by exploiting the positions of the query terms within documents. However, it is well known ...