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PCM
2004
Springer
114views Multimedia» more  PCM 2004»
16 years 28 days ago
Sample Selection Strategies for Relevance Feedback in Region-Based Image Retrieval
The success of the relevance feedback search paradigm in image retrieval is influenced by the selection strategy employed by the system to choose the images presented to the user ...
Marin Ferecatu, Michel Crucianu, Nozha Boujemaa
VLDB
2004
ACM
117views Database» more  VLDB 2004»
16 years 28 days ago
Discovering and Ranking Semantic Associations over a Large RDF Metabase
Information retrieval over semantic metadata has recently received a great amount of interest in both industry and academia. In particular, discovering complex and meaningful rela...
Christian Halaschek-Wiener, Boanerges Aleman-Meza,...
ACSAC
2003
IEEE
16 years 27 days ago
Modelling Contexts in the Or-BAC Model
As computer infrastructures become more complex, security models must provide means to handle more flexible and dynamic requirements. In the Organization Based Access Control (Or...
Frédéric Cuppens, Alexandre Mi&egrav...
APSEC
2003
IEEE
16 years 27 days ago
Developing Secure Networked Web-Based Systems Using Model-based Risk Assessment and UMLsec
Despite a growing awareness of security issues in networked computing systems, most development processes used today still do not take security aspects into account. To address th...
Siv Hilde Houmb, Jan Jürjens
HICSS
2003
IEEE
116views Biometrics» more  HICSS 2003»
16 years 26 days ago
Identifying a Company's Non-Customer Online Communities: a Proto-typology
This paper describes an exploratory, qualitative study of a process for extracting, identifying and exploiting an enterprise's implicit (less visible) web communities using l...
Edna O. F. Reid