4553 search results - page 140 / 911 » Distributed Ranked Search |
ECIR
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Clickthrough data has been the subject of increasing popularity as an implicit indicator of user feedback. Previous analysis has suggested that user click behaviour is su...
IWPC
2007
IEEE
14 years 2 months ago
2007
IEEE
The paper addresses the problem of concept location in source code by presenting an approach which combines Formal Concept Analysis (FCA) and Latent Semantic Indexing (LSI). In th...
EVOW
2004
Springer
14 years 1 months ago
2004
Springer
In sequential, deterministic, non-redundant search the algorithm permutes a test function to obtain the search result. The mapping from test functions to search results is a one-to...
ICDE
2009
IEEE
14 years 10 months ago
2009
IEEE
A common approach to performing keyword search over relational databases is to find the minimum Steiner trees in database graphs. These methods, however, are rather expensive as th...
ICDE
2002
IEEE
14 years 9 months ago
2002
IEEE
With the growth of the Web, there has been a rapid increase in the number of users who need to access online databases without having a detailed knowledge of the schema or of quer...