107 search results - page 18 / 22 » Efficient Keyword Search Across Heterogeneous Relational Dat... |
WWW
2008
ACM
15 years 10 months ago
2008
ACM
Improving the precision of information retrieval has been a challenging issue on Chinese Web. As exemplified by Chinese recipes on the Web, it is not easy/natural for people to us...
SIGMOD
2010
ACM
15 years 2 months ago
2010
ACM
Many advanced data management operations (e.g., incremental maintenance, trust assessment, debugging schema mappings, keyword search over databases, or query answering in probabil...
112
click to vote
GECCO
2008
Springer
14 years 10 months ago
2008
Springer
Evolutionary testing denotes the use of evolutionary algorithms, e.g., Genetic Algorithms (GAs), to support various test automation tasks. Since evolutionary algorithms are heuris...
106
click to vote
BMCBI
2006
14 years 9 months ago
2006
Background: Existing biological databases support a variety of queries such as keyword or definition search. However, they do not provide any measure of relevance for the instance...
147
click to vote
SIGMOD
2006
ACM
15 years 9 months ago
2006
ACM
The original PageRank algorithm for improving the ranking of search-query results computes a single vector, using the link structure of the Web, to capture the relative "impor...