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I3
2007
15 years 5 months ago
Performing Object Consolidation on the Semantic Web Data Graph
An important aspect of Semantic Web technologies is the issue of identity and uniquely identifying resources, which is essential for integrating data across sources. Currently, th...
Aidan Hogan, Andreas Harth, Stefan Decker
LREC
2008
130views Education» more  LREC 2008»
15 years 5 months ago
Detecting Co-Derivative Documents in Large Text Collections
We have analyzed the SPEX algorithm by Bernstein and Zobel (2004) for detecting co-derivative documents using duplicate n-grams. Although we totally agree with the claim that not ...
Jan Pomikálek, Pavel Rychlý
OWLED
2008
15 years 5 months ago
Opening, Closing Worlds - On Integrity Constraints
In many data-centric applications it is desirable to use OWL as an expressive schema language where one expresses constraints that need to be satisfied by the (instance) data. Howe...
Evren Sirin, Michael Smith, Evan Wallace
AAAI
2006
15 years 5 months ago
Minimum Description Length Principle: Generators Are Preferable to Closed Patterns
The generators and the unique closed pattern of an equivalence class of itemsets share a common set of transactions. The generators are the minimal ones among the equivalent items...
Jinyan Li, Haiquan Li, Limsoon Wong, Jian Pei, Guo...
CRIWG
2001
15 years 5 months ago
The Virtual Tea Room - Experiences with a New Type of Social Space
This paper focuses on technical, social and psychological aspects of the use of a video wall for communications between two geographically separated halves of a university departm...
Renee Gedge, David Abramson