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CIS
2005
Springer
16 years 5 days ago
Multimedia Digital Right Management Using Selective Scrambling for Mobile Handset
Abstract. In this paper, we propose a novel solution called joint encryption, in which audio and video data are scrambled efficiently by using modified phase scrambling, modified...
Goo-Rak Kwon, Tea-Young Lee, Kyoung-Ho Kim, Jae-Do...
KES
2004
Springer
15 years 12 months ago
ADS as Information Management Service in an M-Learning Environment
Leveraging the potential power of even small handheld devices able to communicate wirelessly requires dedicated support. In particular, collaborative applications need sophisticate...
Matthias R. Brust, Daniel Görgen, Christian H...
FOCS
1997
IEEE
15 years 11 months ago
Storage Management for Evolving Databases
The problem of maintaining data that arrives continuously over time is increasingly prevalent in databases and digital libraries. Building on a model for sliding-window indices de...
Jon M. Kleinberg, Rajeev Motwani, Prabhakar Raghav...
CATA
2010
15 years 8 months ago
Utilization of Modified CoreGRID Ontology in an Agent-based Grid Resource Management System
The Agents in Grid project is devoted to the development of an agent-based intelligent high-level Grid middleware. In the proposed system, all data processing is ontology-driven, ...
Marcin Paprzycki, Michal Drozdowicz, Maria Ganzha,...
SODA
2001
ACM
90views Algorithms» more  SODA 2001»
15 years 8 months ago
Internet packet filter management and rectangle geometry
We consider rule sets for internet packet routing and filtering, where each rule consists of a range of source addresses, a range of destination addresses, a priority, and an acti...
David Eppstein, S. Muthukrishnan