456 search results - page 20 / 92 » Spreadsheet as a relational database engine |
CORR
2012
Springer
12 years 4 months ago
2012
Springer
This paper presents a query evaluation technique for positive relational algebra queries with aggregates on a representation system for probabilistic data based on the algebraic s...
EDBTW
2004
Springer
14 years 2 months ago
2004
Springer
In today’s global village, it is critical that the key information tools, such as web search engines, e-Commerce portals and e-Governance, work across multiple natural languages,...
SIGMOD
2002
ACM
14 years 9 months ago
2002
ACM
Ontologies in current computer science parlance are computer based resources that represent agreed domain semantics. Unlike data models, the fundamental asset of ontologies is the...
XIMEP
2005
ACM
14 years 2 months ago
2005
ACM
We report on a compilation procedure that derives relational algebra plans from arbitrarily nested XQuery FLWOR blocks. While recent research was able to develop relational encodi...
SEAFOOD
2007
Springer
14 years 3 months ago
2007
Springer
Outsourcing of work to support software development and services is seen primarily as a transfer of labor to another shore. But intellectual property, as software, is transferred a...