1469 search results - page 213 / 294 » Query Expansion and Query Reduction in Document Retrieval |
VLDB
2002
ACM
14 years 10 months ago
2002
ACM
Multiversion support for XML documents is needed in many critical applications, such as software configuration control, cooperative authoring, web information warehouses, and "...
ISMIR
2003
Springer
14 years 3 months ago
2003
Springer
In this paper we examine the retrieval performance of adjacent and concurrent n-grams generated from polyphonic music data. We deploy a method to index polyphonic music using a wo...
BTW
1999
Springer
14 years 2 months ago
1999
Springer
Conceptual Information Systems provide a multi-dimensional conceptually structured view on data stored in relational databases. On restricting the expressiveness of the retrieval l...
PDP
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper describes the design of a crawler devised to perform the periodic retrieval of Web documents for a search engine able to accept on-line updates in a concurrent manner. ...
IDEAL
2003
Springer
14 years 3 months ago
2003
Springer
: Although search engines are often used for information retrieval (IR) from the World Wide Web (WWW), current search engine technology seems obsolete. The quality of query results...