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ICALT
2005
IEEE
15 years 8 months ago
Designing Web-Based Interactive Learning Environments for Problem-Based Learning
Problem-based learning is a pedagogical strategy that centers learning activities around the investigation and development of solutions to complex and ill-structured authentic pro...
Lin Qiu, Christopher Riesbeck
ICAS
2005
IEEE
88views Robotics» more  ICAS 2005»
15 years 8 months ago
A New Approach for the Construction of ALM Trees using Layered Coding
— This paper presents a novel approach for efficient tree construction in ALM (Application Layer Multicast) using layered video coding. This system is suitable for the users in h...
Yohei Okada, Masato Oguro, Jiro Katto, Sakae Okubo
ICMCS
2005
IEEE
124views Multimedia» more  ICMCS 2005»
15 years 8 months ago
Fast inter frame encoding based on modes pre-decision in H.264
The new video coding standard, H.264 allows motion estimation performing on tree-structured block partitioning and multiple reference frames. This feature improves the prediction ...
Dongming Zhang, Yanfei Shen, Shouxun Lin, Yongdong...
IPPS
2005
IEEE
15 years 8 months ago
A High-Performance Framework for Sun-to-Earth Space Weather Modeling
The Space Weather Modeling Framework (SWMF) aims at providing software architecture for integrated modeling of different domains of Sun-Earth system and high-performance physics-b...
Ovsei Volberg, Tamas I. Gombosi, Kenneth G. Powell...
ISSRE
2005
IEEE
15 years 8 months ago
PORT: A Price-Oriented Reliable Transport Protocol for Wireless Sensor Networks
In wireless sensor networks, to obtain reliability and minimize energy consumption, a dynamic rate-control and congestion-avoidance transport scheme is very important. We notice t...
Yangfan Zhou, Michael R. Lyu