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RAS
2006
105views more  RAS 2006»
15 years 3 months ago
Efficient visual homing based on Fourier transformed panoramic images
We present a fast and efficient homing algorithm based on Fourier transformed panoramic images. By continuously comparing Fourier coefficients calculated from the current view wit...
Wolfgang Stürzl, Hanspeter A. Mallot
SIGCSE
2008
ACM
169views Education» more  SIGCSE 2008»
15 years 3 months ago
APOGEE: automated project grading and instant feedback system for web based computing
Providing consistent, instant, and detailed feedback to students has been a big challenge in teaching Web based computing, given the complexity of project assignments and the comp...
Xiang Fu, Boris Peltsverger, Kai Qian, Lixin Tao, ...
SIGCSE
2008
ACM
103views Education» more  SIGCSE 2008»
15 years 3 months ago
A query simulation system to illustrate database query execution
The underlying processes that enable database query execution are fundamental to understanding database management systems. However, these processes are complex and can be difficu...
Brett Allenstein, Andrew Yost, Paul Wagner, Joline...
AIEDU
2005
98views more  AIEDU 2005»
15 years 3 months ago
The Andes Physics Tutoring System: Lessons Learned
The Andes system is a mature intelligent tutoring system that has helped hundreds of students improve their learning of university physics. It replaces pencil and paper problem so...
Kurt VanLehn, Collin Lynch, Kay G. Schulze, Joel A...
IJRFITA
2007
84views more  IJRFITA 2007»
15 years 3 months ago
Characterisation of RF propagation in metal pipes for passive RFID systems
: In this paper we extend the theory of Radio Frequency (RF) propagation as it relates to propagation within metal circular pipes. This work is motivated by a need to understand th...
Darmindra D. Arumugam, Daniel W. Engels