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IFIP3
1998
91views Education» more  IFIP3 1998»
15 years 2 months ago
Internet Support for Collaborative Learning in Workgroups
This paper intends to describe an ongoing experiment that provides a collaborative learning method applied to a case study in higher education. With this purpose, a computer-based...
Elena Campo Montalv, Vicente Martinez-Orga, Nelson...
110
Voted
GI
2008
Springer
15 years 1 months ago
Navigating Dynamically-Generated High Quality Maps on Tilt-Sensing Mobile Devices
Abstract: On mobile devices, navigating in high-resolution and high-density 2D information spaces, such as geographic maps, is a common and important task. In order to support this...
Sven G. Kratz, Michael Rohs
ICASSP
2010
IEEE
15 years 29 days ago
Variational nonparametric Bayesian Hidden Markov Model
The Hidden Markov Model (HMM) has been widely used in many applications such as speech recognition. A common challenge for applying the classical HMM is to determine the structure...
Nan Ding, Zhijian Ou
ICPR
2010
IEEE
15 years 28 days ago
A Constant Average Time Algorithm to Allow Insertions in the LAESA Fast Nearest Neighbour Search Index
Abstract—Nearest Neighbour search is a widely used technique in Pattern Recognition. In order to speed up the search many indexing techniques have been proposed. However, most of...
Luisa Micó, José Oncina
117
Voted
ACSAC
2008
IEEE
15 years 28 days ago
YAGP: Yet Another Graphical Password Strategy
Alphanumeric passwords are widely used in computer and network authentication to protect users' privacy. However, it is well known that long, textbased passwords are hard for...
Haichang Gao, Xuewu Guo, Xiaoping Chen, Liming Wan...