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ESWS
2010
Springer
15 years 11 months ago
OWL Reasoning with WebPIE: Calculating the Closure of 100 Billion Triples
Abstract. In previous work we have shown that the MapReduce framework for distributed computation can be deployed for highly scalable inference over RDF graphs under the RDF Schema...
Jacopo Urbani, Spyros Kotoulas, Jason Maassen, Fra...
VLDB
2004
ACM
106views Database» more  VLDB 2004»
15 years 12 months ago
Structures, Semantics and Statistics
At a fundamental level, the key challenge in data integration is to reconcile the semantics of disparate data sets, each expressed with a different database structure. I argue th...
Alon Y. Halevy
183
Voted
SEBD
2007
89views Database» more  SEBD 2007»
15 years 8 months ago
Disambiguation of Structure-Based Information in the STRIDER System
We present the current version of STRIDER1 , a versatile system for the disambiguation of structure-based information like XML schemas, structures of XML documents and web director...
Federica Mandreoli, Riccardo Martoglia, Enrico Ron...
178
Voted
WIRI
2005
IEEE
16 years 6 days ago
Extended Link Analysis for Extracting Spatial Information Hubs
Recently, web mining that tries to find useful knowledge from the vast amount of web pages has attracted a lot of research interests. Besides, it is becoming an essential task to...
Jianwei Zhang 0002, Yoshiharu Ishikawa, Hiroyuki K...
PODC
2010
ACM
15 years 8 months ago
Brief announcement: efficient graph algorithms without synchronization
We give a graph decomposition technique that creates entirely independent subproblems for graph problems such as coloring and dominating sets that can be solved without synchroniz...
Johannes Schneider, Roger Wattenhofer