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PDP
2006
IEEE
14 years 4 months ago
A Distributed Query Structure to Explore Random Mappings in Parallel
We explore the possibilities to organize a query data structure in the main memories or hard disks of a cluster computer. The query data structure serves to improve the performanc...
Jan Heichler, Jorg Keller
SIGCSE
1997
ACM
119views Education» more  SIGCSE 1997»
14 years 2 months ago
Exploring Martian planetary images: C++ exercises for CS1
We present a series of programming exercises based on photographic images of Mars collected by the NASA Viking Orbiter. Even without the news that there may once have been life on...
Harriet J. Fell, Viera K. Proulx
ICDM
2005
IEEE
163views Data Mining» more  ICDM 2005»
14 years 3 months ago
Balancing Exploration and Exploitation: A New Algorithm for Active Machine Learning
Active machine learning algorithms are used when large numbers of unlabeled examples are available and getting labels for them is costly (e.g. requiring consulting a human expert)...
Thomas Takeo Osugi, Kun Deng, Stephen D. Scott
IV
2008
IEEE
145views Visualization» more  IV 2008»
14 years 4 months ago
Beyond the Tyranny of the Pixel: Exploring the Physicality of Information Visualization
This paper consists of a review of contemporary that map and materialize abstract data as physical artifacts. With computing technology and the access of information influencing e...
Andrew Vande Moere
MM
2010
ACM
146views Multimedia» more  MM 2010»
13 years 10 months ago
The idiap wolf corpus: exploring group behaviour in a competitive role-playing game
In this paper we present the Idiap Wolf Database. This is a audio-visual corpus containing natural conversational data of volunteers who took part in a competitive role-playing ga...
Hayley Hung, Gokul Chittaranjan