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» Homotopy in Digital Spaces
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STACS
2012
Springer
12 years 3 months ago
Linear-Space Data Structures for Range Mode Query in Arrays
A mode of a multiset S is an element a ∈ S of maximum multiplicity; that is, a occurs at least as frequently as any other element in S. Given an array A[1 : n] of n elements, we...
Timothy M. Chan, Stephane Durocher, Kasper Green L...
JMIV
2006
78views more  JMIV 2006»
13 years 7 months ago
Axiomatic Digital Topology
The paper presents a new set of axioms of digital topology, which are easily understandable for application developers. They define a class of locally finite (LF) topological space...
Vladimir Kovalevsky
CCCG
2008
13 years 9 months ago
Exact Pareto-Optimal Coordination of Two Translating Polygonal Robots on a Cyclic Roadmap
We consider planning optimal collision-free motions of two polygonal robots under translation. Each robot has a reference point that must lie on a given graph, called a roadmap, w...
Hamid Reza Chitsaz, Steven M. LaValle, Jason M. O'...
16
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TEI
2010
ACM
130views Hardware» more  TEI 2010»
14 years 2 months ago
Culturally sensible digital place-making: design of the mediated xicanindio resolana
Mediated XicanIndio Resolana is an interactive rhetorical space where multiple participants engage in three rounds of
Christopher Martinez, Randy Kemp, David Birchfield...
CRIWG
1998
13 years 8 months ago
Agora: Enhancing Group Awareness and Collaboration in Floristic Digital Libraries
Digital libraries can be regarded as virtual spaces in which collaborative scholarly research can be conducted. Floristic digital libraries provide such collaboration spaces for s...
J. Alfredo Sánchez, Lourdes Fernánde...