1419 search results - page 224 / 284 » Searching for Related Objects in Relational Databases |
SAC
2010
ACM
13 years 6 months ago
2010
ACM
—A huge portion of todays Web consists of web pages filled with information from myriads of online databases. This part of the Web, known as the deep Web, is to date relatively ...
SIGMOD
2010
ACM
14 years 28 days 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...
FOCS
1998
IEEE
14 years 12 days ago
1998
IEEE
This paper deals with the evaluation of acyclic Boolean conjunctive queries in relational databases. By well-known results of Yannakakis [1981], this problem is solvable in polynom...
BMCBI
2006
13 years 8 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...
NAR
2008
13 years 8 months ago
2008
GenBank (R) is a comprehensive sequence database that contains publicly available DNA sequences for more than 119 000 different organisms, obtained primarily through the submissio...