721 search results - page 66 / 145 » Providing ranked relevant results for web database queries |
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
Ranking Web search results has long evolved beyond simple bag-of-words retrieval models. Modern search engines routinely employ machine learning ranking that relies on exogenous r...
VLDB
2002
ACM
14 years 8 months ago
2002
ACM
Several organizations have developed very large market basket databases for the maintenance of customer transactions. New applications, e.g., Web recommendation systems, present th...
WEBDB
1999
Springer
14 years 1 days ago
1999
Springer
Accessing and integrating data from heterogeneous sources has become a significant challenge. So-called adapters provide the functionality for translating SQL queries into querie...
PVLDB
2008
13 years 7 months ago
2008
Snippets are used by almost every text search engine to complement ranking schemes in order to effectively handle user keyword search. Despite the fact that XML is a standard repr...
FQAS
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. When querying XML collections, users cannot always express their need in a precise way. Systems should therefore support vagueness at both the content and structural leve...