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» An Approach to Exploring Description Logic Knowledge Bases
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ICDM
2009
IEEE
133views Data Mining» more  ICDM 2009»
15 years 3 months ago
Pattern Mining over Star Schemas in the Onto4AR Framework
Storing data according to the multidimensional model, in particular following star schemas, has demonstrated to be one of the most adequate forms to ease the exploration of data. ...
Cláudia Antunes
XSYM
2004
Springer
109views Database» more  XSYM 2004»
15 years 11 months ago
Implementing Memoization in a Streaming XQuery Processor
In this paper, we describe an approach to boosting the performance of an XQuery engine by identifying and exploiting opportunities to share processing both within and across XML qu...
Yanlei Diao, Daniela Florescu, Donald Kossmann, Mi...
AAAI
2000
15 years 7 months ago
DATALOG with Constraints - An Answer-Set Programming System
Answer-set programming (ASP) has emerged recently as a viable programming paradigm well attuned to search problems in AI, constraint satisfaction and combinatorics. Propositional ...
Deborah East, Miroslaw Truszczynski
ICSE
2000
IEEE-ACM
15 years 9 months ago
Mathematical foundations of software engineering: a roadmap
Although we do not profess to be capable of defining a `roadmap' for the foundations of SE over the next ten years, we can discern some important steps that would be extremel...
T. S. E. Maibaum
SCAI
2001
15 years 7 months ago
Meaning and Partiality Revised
Muskens presents in Meaning and Partiality a semantics of possibly contradictory beliefs and other propositional attitudes. We propose a different partial logic based on a few key...
Jørgen Villadsen