494 search results - page 49 / 99 » Improving Automatic Query Expansion |
SSDBM
2007
IEEE
14 years 2 months ago
2007
IEEE
High energy physics scientists analyze large amounts of data looking for interesting events when particles collide. These analyses are easily expressed using complex queries that ...
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
Query processing over graph-structured data is enjoying a growing number of applications. Keyword search on a graph finds a set of answers, each of which is a substructure of the ...
SIGIR
1999
ACM
14 years 3 days ago
1999
ACM
A content-based retrieval model for tackling the mismatch problems specific to music data is proposed and implemented. The system uses a pitch profile encoding for queries in any ...
AUSAI
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Analysis of queries posed to open-domain question-answering systems indicates that particular types of queries are dominant, e.g., queries about the identity of people, a...
ICIP
2010
IEEE
14 years 2 months ago
2010
IEEE
In this paper is presented an effective and efficient method for content-aware image resizing. It is based on the solution of a linear system where each pixel displacement (compres...