3047 search results - page 88 / 610 » Aggregation functions: Means |
DOLAP
2005
ACM
13 years 9 months ago
2005
ACM
Data warehouses and OLAP systems help to interactively analyze huge volume of data. This data, extracted from transactional databases, frequently contains spatial information whic...
CSIE
2009
IEEE
14 years 2 months ago
2009
IEEE
This article investigates the effectiveness of community generated tags as social descriptors of resources uncoordinatedly annotated by community members. Our goal is to demonstra...
SFM
2007
Springer
14 years 1 months ago
2007
Springer
Markovian behavioral equivalences are a means to relate and manipulate the formal descriptions of systems with an underlying CTMC semantics. There are three fundamental approaches ...
DILS
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Workflows are gaining importance as a means for modelling and enacting in silico scientific experiments. A major issue which arises when aggregating a collection of analy...
JAIR
2006
13 years 7 months ago
2006
We study properties of programs with monotone and convex constraints. We extend to these formalisms concepts and results from normal logic programming. They include the notions of...