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CIKM
2010
Springer
15 years 5 months ago
Domain-independent entity coreference in RDF graphs
In this paper, we present a novel entity coreference algorithm for Semantic Web instances. The key issues include how to locate context information and how to utilize the context ...
Dezhao Song, Jeff Heflin
IFIPTM
2010
140views Management» more  IFIPTM 2010»
15 years 5 months ago
Shinren: Non-monotonic Trust Management for Distributed Systems
Abstract. The open and dynamic nature of modern distributed systems and pervasive environments presents significant challenges to security management. One solution may be trust ma...
Changyu Dong, Naranker Dulay
CORR
2011
Springer
160views Education» more  CORR 2011»
15 years 1 months ago
Provenance for Aggregate Queries
We study in this paper provenance information for queries with aggregation. Provenance information was studied in the context of various query languages that do not allow for aggr...
Yael Amsterdamer, Daniel Deutch, Val Tannen
IHI
2010
141views Healthcare» more  IHI 2010»
15 years 1 months ago
Towards a definition of health informatics ethics
Information technology is a prominent tool in healthcare management. However, healthcare systems often fall short of addressing concerns about privacy, confidentiality and safety ...
Hamman W. Samuel, Osmar R. Zaïane, Dick Sobse...
ICIP
2002
IEEE
16 years 8 months ago
Shot detection in video sequences using entropy based metrics
A new method for detecting shot boundaries in video sequences using metrics based on information theory is proposed. The method relies on the mutual information and the joint entr...
Zuzana Cernekova, Christophoros Nikou, Ioannis Pit...