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CORR
2011
Springer
170views Education» more  CORR 2011»
14 years 10 months ago
Better Bounds for Incremental Frequency Allocation in Bipartite Graphs
We study frequency allocation in wireless networks. A wireless network is modeled by an undirected graph, with vertices corresponding to cells. In each vertex we have a certain nu...
Marek Chrobak, Lukasz Jez, Jiri Sgall
CORR
2011
Springer
139views Education» more  CORR 2011»
14 years 10 months ago
Codeco: A Grammar Notation for Controlled Natural Language in Predictive Editors
Existing grammar frameworks do not work out particularly well for controlled natural languages (CNL), especially if they are to be used in predictive editors. I introduce in this p...
Tobias Kuhn
CORR
2011
Springer
174views Education» more  CORR 2011»
14 years 10 months ago
Lower bounds on the obstacle number of graphs
Given a graph G, an obstacle representation of G is a set of points in the plane representing the vertices of G, together with a set of connected obstacles such that two vertices ...
Padmini Mukkamala, János Pach, Döm&oum...
CORR
2011
Springer
171views Education» more  CORR 2011»
14 years 10 months ago
A Class of Probabilistic Automata with a Decidable Value 1 Problem
The value 1 problem is a decision problem for probabilistic automata on finite words: given a probabilistic automaton A, are there words accepted by A with probability arbitraril...
Nathanaël Fijalkow, Hugo Gimbert, Youssouf Ou...
CORR
2011
Springer
202views Education» more  CORR 2011»
14 years 10 months ago
Visualization techniques for data mining of Latur district satellite imagery
This study presents a new visualization tool for classification of satellite imagery. Visualization of feature space allows exploration of patterns in the image data and insight in...
B. G. Kodge, P. S. Hiremath