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IPSN
2005
Springer
14 years 4 months ago
Detecting cuts in sensor networks
— We propose a low overhead scheme for detecting a network partition or cut in a sensor network. Consider a network S of n sensors, modeled as points in a two-dimensional plane. ...
Nisheeth Shrivastava, Subhash Suri, Csaba D. T&oac...
E4MAS
2004
Springer
14 years 4 months ago
A Spatially Dependent Communication Model for Ubiquitous Systems
Models and conceptualizations are necessary to understand and design ubiquitous systems that are context–aware not just from a technological point of view. The current technologi...
Stefania Bandini, Sara Manzoni, Giuseppe Vizzari
3DIM
2003
IEEE
14 years 4 months ago
A Discrete Reeb Graph Approach for the Segmentation of Human Body Scans
Segmentation of 3D human body (HB) scan is a very challenging problem in applications exploiting human scan data. To tackle this problem, this paper proposes a topological approac...
Yijun Xiao, Paul Siebert, Naoufel Werghi
DIGRA
2003
Springer
14 years 4 months ago
Power and control of games: children as the actors of game cultures
The primary aim of this paper is to look into the game related practices and significances of games. This perspective is applied to examining the pleasures derived from different ...
Laura Ermi, Frans Mäyrä
IBPRIA
2003
Springer
14 years 4 months ago
Supervised Locally Linear Embedding Algorithm for Pattern Recognition
The dimensionality of the input data often far exceeds their intrinsic dimensionality. As a result, it may be difficult to recognize multidimensional data, especially if the number...
Olga Kouropteva, Oleg Okun, Matti Pietikäinen