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ICDE
2000
IEEE
161views Database» more  ICDE 2000»
15 years 10 months ago
Efficient Query Refinement in Multimedia Databases
Increasing application demands are pushing database management systems (DBMSs) towards providing adequate and efficient support for content-based retrieval over multimedia objects...
Kaushik Chakrabarti, Kriengkrai Porkaew, Sharad Me...
ICDE
2007
IEEE
99views Database» more  ICDE 2007»
16 years 18 days ago
A QoS-based Service Composition for Content Adaptation
Today’s Internet suffers from the problem of heterogeneity in client devices, network connectivity, content format, and users’ preferences. The framework presented in this pap...
Khalil El-Khatib, Gregor von Bochmann, Abdulmotale...
GLOBECOM
2006
IEEE
16 years 10 days ago
Delay Analysis and Comparison of OFDM-TDMA and OFDMA under IEEE 802.16 QoS Framework
Abstract— The delay analysis and comparison of OFDMTDMA and OFDMA using a flow control scheme under the QoS framework of IEEE 802.16 are conducted in this work. We investigate t...
Yu-Jung Chang, Feng-Tsun Chien, C. C. Jay Kuo
ICIAR
2005
Springer
15 years 11 months ago
Scalable e-Learning Multimedia Adaptation Architecture
A neglected challenge in existing e-Learning (eL) systems is providing access to multimedia to all users regardless of environmental conditions such as diverse device capabilities,...
Mazen Almaoui, Konstantinos N. Plataniotis
AROBOTS
1999
117views more  AROBOTS 1999»
15 years 6 months ago
AV-Shell, an Environment for Autonomous Robotic Applications Using Active Vision
Abstract. In this paper, we present a system called the Active Vision Shell (AV-shell) which provides a programming framework for expressing and implementing autonomous robotic tas...
Jeffrey A. Fayman, Ehud Rivlin, Henrik I. Christen...