295 search results - page 4 / 59 » Compressed full-text indexes |
IKE
2007
13 years 9 months ago
2007
Information retrieval emerged as independent research area from traditional database management system more than a decade ago. This was driven by the increasing functional require...
EUNIS
2001
13 years 9 months ago
2001
preferred abstracting and indexing databases to full text. Librarians and information professionals want the choice to be able to purchase subject orientated packages of electronic...
CPM
2010
Springer
14 years 22 days ago
2010
Springer
Abstract. We study parallel and distributed compressed indexes. Compressed indexes are a new and functional way to index text strings. They exploit the compressibility of the text,...
SIGIR
2012
ACM
11 years 10 months ago
2012
ACM
Versioned document collections are collections that contain multiple versions of each document. Important examples are Web archives, Wikipedia and other wikis, or source code and ...
SIGIR
2012
ACM
11 years 10 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 ...