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DIGITALCITIES
2001
Springer
15 years 2 months ago
Connecting Digital and Physical Cities
As a platform for community networks, public information spaces that mirror the city metaphor are being developed around the world. The aim of digital cities is to pursue a future ...
Toru Ishida, Hiroshi Ishiguro, Hideyuki Nakanishi
IJCAI
1997
14 years 11 months ago
Constraint Satisfaction over Connected Row Convex Constraints
This paper studies constraint satisfaction over connected row-convex (CRC) constraints. It shows that CRC constraints are closed under composition, intersection, and transposition...
Yves Deville, Olivier Barette, Pascal Van Hentenry...
FUIN
2006
67views more  FUIN 2006»
14 years 10 months ago
On minimal models of the Region Connection Calculus
Abstract. Region Connection Calculus (RCC) is one primary formalism of qualitative spatial reasoning. Standard RCC models are continuous ones where each region is infinitely divisi...
Lirong Xia, Sanjiang Li
JFR
2008
95views more  JFR 2008»
14 years 10 months ago
Maintaining network connectivity and performance in robot teams
In this paper, we present an experimental study of strategies for maintaining end-to-end communication links for tasks such as surveillance, reconnaissance, and target search and ...
M. Ani Hsieh, Anthony Cowley, Vijay Kumar, Camillo...
INFOCOM
2012
IEEE
13 years 12 days ago
A robust boundary detection algorithm based on connectivity only for 3D wireless sensor networks
—In this work we develop a distributed boundary detection algorithm, dubbed Coconut, for 3D wireless sensor networks. It first constructs a tetrahedral structure to delineate th...
Hongyu Zhou, Hongyi Wu, Miao Jin