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SACMAT
2010
ACM
15 years 8 months ago
Role updating for assignments
The role-based access control (RBAC) has significantly simplified the management of users and permissions in computing systems. In dynamic environments, systems are usually unde...
Jinwei Hu, Yan Zhang, Ruixuan Li, Zhengding Lu
DAS
2010
Springer
15 years 8 months ago
IAMonDo-database: an online handwritten document database with non-uniform contents
In this paper we present a new database of online handwritten documents with different contents such as text, drawings, diagrams, formulas, tables, lists, and markings. It was de...
Emanuel Indermühle, Marcus Liwicki, Horst Bun...
EDBT
2009
ACM
90views Database» more  EDBT 2009»
15 years 8 months ago
Parallelization of XPath queries using multi-core processors: challenges and experiences
In this study, we present experiences of parallelizing XPath queries using the Xalan XPath engine on shared-address space multi-core systems. For our evaluation, we consider a sce...
Rajesh Bordawekar, Lipyeow Lim, Oded Shmueli
ER
2009
Springer
137views Database» more  ER 2009»
15 years 8 months ago
Multi-level Conceptual Modeling and OWL
Ontological metamodeling or multilevel-modeling refers to ng complex domains at multiple levels of abstraction, especially in domains where the borderline between individuals and c...
Bernd Neumayr, Michael Schrefl
PKDD
2009
Springer
184views Data Mining» more  PKDD 2009»
15 years 8 months ago
Boosting Active Learning to Optimality: A Tractable Monte-Carlo, Billiard-Based Algorithm
Abstract. This paper focuses on Active Learning with a limited number of queries; in application domains such as Numerical Engineering, the size of the training set might be limite...
Philippe Rolet, Michèle Sebag, Olivier Teyt...