Sciweavers

4081 search results - page 405 / 817
» Metaprogramming for Relational Databases
Sort
View
VLDB
2004
ACM
124views Database» more  VLDB 2004»
16 years 5 days ago
Automated Statistics Collection in DB2 UDB
The use of inaccurate or outdated database statistics by the query optimizer in a relational DBMS often results in a poor choice of query execution plans and hence unacceptably lo...
Ashraf Aboulnaga, Peter J. Haas, Sam Lightstone, G...
VLDB
1992
ACM
138views Database» more  VLDB 1992»
15 years 11 months ago
Experiences With an Object Manager for a Process-Centered Environment
Process-centered software engineering environments, such as Arcadia, impose a variety of requirements on database technology that to date have not been well supported by available...
Dennis Heimbigner
SIGMOD
2010
ACM
191views Database» more  SIGMOD 2010»
15 years 7 months ago
Data conflict resolution using trust mappings
In massively collaborative projects such as scientific or community databases, users often need to agree or disagree on the content of individual data items. On the other hand, tr...
Wolfgang Gatterbauer, Dan Suciu
BMCBI
2006
135views more  BMCBI 2006»
15 years 6 months ago
Correcting ligands, metabolites, and pathways
Background: A wide range of research areas in bioinformatics, molecular biology and medicinal chemistry require precise chemical structure information about molecules and reaction...
Martin A. Ott, Gert Vriend
CORR
2004
Springer
144views Education» more  CORR 2004»
15 years 6 months ago
The Google Similarity Distance
Words and phrases acquire meaning from the way they are used in society, from their relative semantics to other words and phrases. For computers the equivalent of `society' is...
Rudi Cilibrasi, Paul M. B. Vitányi