294 search results - page 48 / 59 » Relational Database Operations Modeling with UML |
ECIR
2009
Springer
13 years 7 months ago
2009
Springer
This paper investigates the use of fuzzy logic mechanisms coming from the database community, namely graded inclusions, to model the information retrieval process. In this framewor...
WEBDB
2005
Springer
14 years 3 months ago
2005
Springer
We present a new approach to information fusion of web data sources. It is based on peer-to-peer mappings between sources and utilizes correspondences between their instances. Suc...
APCCM
2006
13 years 11 months ago
2006
The integration of data from different sources often leads to the adoption of schemata that entail a loss of information in respect of one or more of the data sets being combined....
ADBIS
2000
Springer
14 years 2 months ago
2000
Springer
Abstract. One of the fundamental problems in relational database management is the handling of the join operation. Two of the problems are: 1) finding a page access sequence which...
PVLDB
2010
13 years 8 months ago
2010
We report on a query compilation technique that enables the construction of alternative efficient query providers for Microsoft’s Language Integrated Query (LINQ) framework. LIN...