Sciweavers

1255 search results - page 18 / 251
» User Modeling for Efficient Use of Multimedia Files
Sort
View
MIS
2005
Springer
158views Multimedia» more  MIS 2005»
14 years 27 days ago
Context-Based Management of Multimedia Documents in 3D Navigational Environments
Abstract. This work proposes an approach for managing multimedia information associated to 3D environments navigated by the user. The influence of context (location, user profile, ...
Fabio Pittarello
EDBT
2008
ACM
178views Database» more  EDBT 2008»
14 years 7 months ago
Compacting music signatures for efficient music retrieval
Music information retrieval is becoming very important with the ever-increasing growth of music content in digital libraries, peer-to-peer systems and the internet. While it is ea...
Bin Cui, H. V. Jagadish, Beng Chin Ooi, Kian-Lee T...
MM
2004
ACM
97views Multimedia» more  MM 2004»
14 years 25 days ago
Security of human video objects by incorporating a chaos-based feedback cryptographic scheme
Security of multimedia files attracts more and more attention and many encryption methods have been proposed in literature. However most cryptographic systems deal with multimedia...
Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefan...
KES
2005
Springer
14 years 27 days ago
A Preliminary Design for a Privacy-Friendly Free P2P Media File Distribution System
In most P2P business models, in which users purchase the media, it is necessary to securely identify the user in order to facilitate payment. In this paper, we present a technique ...
Ron G. van Schyndel
HICSS
2005
IEEE
165views Biometrics» more  HICSS 2005»
14 years 1 months ago
A QoS Based Model for Supporting Multimedia Applications over Cellular IP
With the increasing use of real-time multimedia applications over IP networks, efficient use of resources, especially in wireless networks, is becoming a necessity. In order to ha...
Elwalid Sidahmed, Hesham H. Ali