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» Modelling Contexts in the Or-BAC Model
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IPAW
2010
15 years 4 months ago
Towards a Threat Model for Provenance in e-Science
Abstract. Scientists increasingly rely on workflow management systems to perform large-scale computational scientific experiments. These systems often collect provenance informatio...
Luiz M. R. Gadelha Jr., Marta Mattoso, Michael Wil...
CONTEXT
2007
Springer
16 years 1 months ago
An Ostensive Browsing and Searching on the Web
Abstract. The ostensive model assumes that a user’s information need is dynamic and developing, thus, a recently accessed object can be seen as more indicative to the current inf...
Hideo Joho, Robert D. Birbeck, Joemon M. Jose
SIGMOD
2011
ACM
219views Database» more  SIGMOD 2011»
14 years 9 months ago
Context-sensitive ranking for document retrieval
We study the problem of context-sensitive ranking for document retrieval, where a context is defined as a sub-collection of documents, and is specified by queries provided by do...
Liang Jeff Chen, Yannis Papakonstantinou
DOOD
1995
Springer
171views Database» more  DOOD 1995»
15 years 10 months ago
An Overview of Database Mining Techniques
This paper presents an overview of data mining techniques in the context of of the deductiveinductive cycle model. The claim made in this paper is that a combination of both of th...
Bob Kero, Lucian Russell, Shalom Tsur, Wei-Min She...
ENTCS
2010
130views more  ENTCS 2010»
15 years 6 months ago
Asynchronous Components with Futures: Semantics and Proofs in Isabelle/HOL
Components provide an easy to use programming paradigm allowing for better re-usability of application code. In the context of distributed programming, autonomous hierarchical com...
Ludovic Henrio, Muhammad Uzair Khan