Sciweavers

1184 search results - page 76 / 237
» Nearness relations and topology
Sort
View
81
Voted
STOC
2003
ACM
136views Algorithms» more  STOC 2003»
16 years 1 months ago
Alpha-shapes and flow shapes are homotopy equivalent
In this paper we establish a topological similarity between two apparently different shape constructors from a set of points. Shape constructors are geometric structures that tran...
Tamal K. Dey, Joachim Giesen, Matthias John
112
Voted
GBRPR
2009
Springer
15 years 7 months ago
Computing and Visualizing a Graph-Based Decomposition for Non-manifold Shapes
Modeling and understanding complex non-manifold shapes is a key issue in shape analysis and retrieval. The topological structure of a non-manifold shape can be analyzed through its...
Leila De Floriani, Daniele Panozzo, Annie Hui
110
Voted
WOWMOM
2009
ACM
143views Multimedia» more  WOWMOM 2009»
15 years 7 months ago
Improving partial cover of Random Walks in large-scale Wireless Sensor Networks
Random Walks (RWs) have been considered for information dissemination in large scale, dynamic and unstructured environments, as they are scalable, robust to topology changes and d...
Leonidas Tzevelekas, Ioannis Stavrakakis
99
Voted
ICCAD
1995
IEEE
114views Hardware» more  ICCAD 1995»
15 years 4 months ago
Sequential synthesis using S1S
Abstract—We propose the use of the logic S1S as a mathematical framework for studying the synthesis of sequential designs. We will show that this leads to simple and mathematical...
Adnan Aziz, Felice Balarin, Robert K. Brayton, Alb...
DMCS
2003
15 years 2 months ago
A symbolic projection of Langton's Ant
d Abstract) Anah´ı Gajardo† GI2MA, Departamento de Ingenier´ıa Matem´atica, Universidad de Concepci´on, Casilla 160-C, correo 3, Concepci´on, Chile The Langton’s ant is ...
Anahí Gajardo