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WIDM
2005
ACM
15 years 3 months ago
DirectoryRank: ordering pages in web directories
Web Directories are repositories of Web pages organized in a hierarchy of topics and sub-topics. In this paper, we present DirectoryRank, a ranking framework that orders the pages...
Vlassis Krikos, Sofia Stamou, Pavlos Kokosis, Alex...
DOLAP
2004
ACM
15 years 2 months ago
Evaluating XML-extended OLAP queries based on a physical algebra
In today’s OLAP systems, integrating fast changing data, e.g., stock quotes, physically into a cube is complex and time-consuming. The widespread use of XML makes it very possib...
Xuepeng Yin, Torben Bach Pedersen
PERCOM
2010
ACM
14 years 7 months ago
Towards ontology-driven development of applications for smart environments
—In the environments where heterogeneous devices need to share information, utilize services of each other, and participate as components in various smart applications, it is com...
Artem Katasonov, Marko Palviainen
83
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EDOC
2008
IEEE
14 years 11 months ago
Model-Driven Development of a Mediation Service
Although service-oriented architectures offer real benefits when pursuing application integration and business flexibility, there are still no satisfactory solutions for dealing w...
Dick A. C. Quartel, Stanislav Pokraev, Rodrigo Man...
CIDR
2009
133views Algorithms» more  CIDR 2009»
14 years 10 months ago
Principles for Inconsistency
Data consistency is very desirable because strong semantic properties make it easier to write correct programs that perform as users expect. However, there are good reasons why co...
Shel Finkelstein, Dean Jacobs, Rainer Brendle