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PAAMS
2010
Springer
14 years 7 months ago
Forest Fires Prediction by an Organization Based System
In this study, a new organization based system for forest fires prediction is presented. It is an Organization Based System for Forest Fires Forecasting (OBSFFF). The core of the s...
Aitor Mata, Belén Pérez Lancho, Juan...
ICIP
2003
IEEE
15 years 2 months ago
Joint source-channel coding scheme for image-in-image data hiding
We consider the problem of hiding images in images. In addition to the usual design constraints such as imperceptible host degradation and robustness in presence of variety of att...
Kaushal Solanki, Onkar Dabeer, B. S. Manjunath, Up...
80
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WG
2010
Springer
14 years 7 months ago
Colouring Vertices of Triangle-Free Graphs
The vertex colouring problem is known to be NP-complete in the class of triangle-free graphs. Moreover, it remains NP-complete even if we additionally exclude a graph F which is n...
Konrad Dabrowski, Vadim V. Lozin, Rajiv Raman, Ber...
ARSCOM
2002
70views more  ARSCOM 2002»
14 years 9 months ago
On the Number of Graphical Forest Partitions
A graphical partition of the even integer n is a partition of n where each part of the partition is the degree of a vertex in a simple graph and the degree sum of the graph is n. ...
Deborah A. Frank, Carla D. Savage, James A. Seller...
RANDOM
1999
Springer
15 years 1 months ago
A Randomized Time-Work Optimal Parallel Algorithm for Finding a Minimum Spanning Forest
We present a randomized algorithm to nd a minimum spanning forest (MSF) in an undirected graph. With high probability, the algorithm runs in logarithmic time and linear work on an...
Seth Pettie, Vijaya Ramachandran