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» Communicating Structures for Modeling Large-scale Systems
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XMLSEC
2003
ACM
14 years 4 months ago
Access control of XML documents considering update operations
As a large quantity of information is presented in XML format on the Web, there are increasing demands for XML security. Until now, research on XML security has been focused on th...
Chung-Hwan Lim, Seog Park, Sang Hyuk Son
ISCC
2006
IEEE
188views Communications» more  ISCC 2006»
14 years 4 months ago
Dejong Function Optimization by Means of a Parallel Approach to Fuzzified Genetic Algorithm
Genetic Algorithms are very powerful search methods that are used in different optimization problems. Parallel versions of genetic algorithms are easily implemented and usually in...
Ebrahim Bagheri, Hossein Deldari
HICSS
2005
IEEE
150views Biometrics» more  HICSS 2005»
14 years 4 months ago
What are the Characteristics of Digital Genres? - Genre Theory from a Multi-Modal Perspective
This paper explores the possibility of extending the functional genre analysis model to account for the genre characteristics of non-linear, multi-modal, webmediated documents. Th...
Inger Askehave, Anne Ellerup Nielsen
MM
1993
ACM
176views Multimedia» more  MM 1993»
14 years 2 months ago
A Digital On-Demand Video Service Supporting Content-Based Queries
Abstract–Video-on-demand represents a key demonstrative application for enabling multimedia technology in communication, database, and interface research. This application requir...
Thomas D. C. Little, Gulrukh Ahanger, R. J. Folz, ...
TIT
2008
110views more  TIT 2008»
13 years 10 months ago
Optimal Cross-Layer Scheduling of Transmissions Over a Fading Multiaccess Channel
We consider the problem of several users transmitting packets to a base station, and study an optimal scheduling formulation involving three communication layers, namely, the mediu...
Munish Goyal, Anurag Kumar, Vinod Sharma