4382 search results - page 295 / 877 » Query by Semantic Example |
157
Voted
VLDB
2004
ACM
15 years 9 months ago
2004
ACM
Before undertaking new biomedical research, identifying concepts that have already been patented is essential. Traditional keyword based search on patent databases may not be su�...
138
Voted
IJIIDS
2010
14 years 10 months ago
2010
Abstract. This paper presents the semantics of database mappings in the relational database (DB) category, based on the power-view monad T and monadic algebras. The semantics can b...
152
Voted
ICDE
2010
IEEE
16 years 3 months ago
2010
IEEE
Uncertain data are inherent in many applications such as environmental surveillance and quantitative economics research. As an important problem in many applications, KNN query has...
120
Voted
ICDT
2007
ACM
15 years 9 months ago
2007
ACM
Abstract. In many cases, users may want to consider incomplete answers to their queries. Often, however, there is an overwhelming number of such answers, even if subsumed answers a...
140
Voted
WEBDB
2005
Springer
15 years 9 months ago
2005
Springer
In recent years it has been argued that when XML encodings become complex, DOM trees are no longer adequate for query processing. Alternative representations of XML documents, suc...