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VRST
2005
ACM
16 years 10 days ago
Real time tracking of high speed movements in the context of a table tennis application
In this paper we summarize the experiences we made with the implementation of a table tennis application. After describing the hardware necessities of our system we give insight i...
Stephan Rusdorf, Guido Brunnett
169
Voted
DEXA
2005
Springer
77views Database» more  DEXA 2005»
16 years 10 days ago
An Optimal Skew-insensitive Join and Multi-join Algorithm for Distributed Architectures
Abstract. The development of scalable parallel database systems requires the design of efficient algorithms for the join operation which is the most frequent and expensive operatio...
Mostafa Bamha
NPC
2004
Springer
16 years 4 days ago
Accurate Emulation of Wireless Sensor Networks
Abstract. Wireless sensor networks (WSNs) have a wide range of useful, datacentric applications, and major techniques involved in these applications include in-network query proces...
Hejun Wu, Qiong Luo, Pei Zheng, Bingsheng He, Lion...
HICSS
2003
IEEE
124views Biometrics» more  HICSS 2003»
16 years 2 days ago
Community Building and Virtual Teamwork in an Online Learning Environment
In the world of OTIS, an online Internet School for occupational therapists, students from four European countries were encouraged to work collaboratively through problem based le...
Martin D. Beer, Frances Slack, Gillian Armitt
HICSS
2003
IEEE
132views Biometrics» more  HICSS 2003»
16 years 2 days ago
Supporting Collaborative Exercises for Distance Education
At the German Distance Learning University, collaborative synchronous exercises have been recently identified by students and teachers as an important future form of collaborative...
Jörg M. Haake, Till Schümmer, Anja Haake