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ICDAR
2009
IEEE
13 years 6 months ago
Symbol Detection Using Region Adjacency Graphs and Integer Linear Programming
In this paper, we tackle the problem of localizing graphical symbols on complex technical document images by using an original approach to solve the subgraph isomorphism problem. ...
Pierre Le Bodic, Hervé Locteau, Séba...
ICDAR
2011
IEEE
12 years 8 months ago
Symbol Spotting in Line Drawings through Graph Paths Hashing
—In this paper we propose a symbol spotting technique through hashing the shape descriptors of graph paths (Hamiltonian paths). Complex graphical structures in line drawings can ...
Anjan Dutta, Josep Lladós, Umapada Pal
GECCO
2005
Springer
153views Optimization» more  GECCO 2005»
14 years 2 months ago
Symbolic regression in multicollinearity problems
In this paper the potential of GP-generated symbolic regression for alleviating multicollinearity problems in multiple regression is presented with a case study in an industrial s...
Flor A. Castillo, Carlos M. Villa
GREC
2005
Springer
14 years 2 months ago
Report on the Second Symbol Recognition Contest
Following the experience of the rst edition of the international symbol recognition contest held during GREC'03 in Barcelona, a second edition has been organized during GREC...
Philippe Dosch, Ernest Valveny
DISCO
1992
161views Hardware» more  DISCO 1992»
14 years 1 months ago
Combinatory Models and Symbolic Computation
We introduce an algebraic model of computation which is especially useful for the description of computations in analysis. On one level the model allows the representation of alge...
Karl Aberer