error-correcting output code
A text classification framework based on optimized error correcting output code
... adopt Error- Correcting Output Coding (ECOC). Error correcting codes are widely used in data transmission, being in charge of correcting errors when messages are trans- mitted ...
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Pruning of Error Correcting Output Codes by optimization of accuracy–diversity trade off
... guarantee. Error Correcting Output Code (ECOC) is one of the well known ensemble tech- niques for multiclass classification which combines the outputs of binary base learners to predict the ...
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Pruning of Error Correcting Output Codes by optimization of accuracy–diversity trade off
... guarantee. Error Correcting Output Code (ECOC) is one of the well-known ensemble techniques for multiclass classification which combines the outputs of binary base learners to predict the ...
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On Nearest-Neighbor Error-Correcting Output Codes with Application to All-Pairs Multiclass Support Vector Machines
... A common way of constructing a multiclass classifier is by combining the outputs of several binary ones, according to an error-correcting output code (ECOC) scheme. The combination is ...
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Fast Reinforcement Learning with Large Action Sets Using Error-Correcting Output Codes for MDP Factorization
... the output code instead of directly predicting the label, transforming a supervised learning problem with |Y| classes into a set of C = γ log( |Y| ) binary supervised learning ...their output into a ...
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Parallel error-correcting output codes classification in volume visualization
... • sTMO: on GPU’s threads don’t exists as data estructures, so there is no real thread management. The conseqences of uncoalesced reads and thread divergence could be considered sTMO, but they are conceptually related to ...
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Performance evaluation of constant dimension subspace code for error and erasures correcting in linear network coding
... In [13] Medard and Köetter show that a distributed design is sufficient in most cases. More precisely, if network nodes independently and randomly select linear mappings from inputs onto output links over some ...
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Error-Correcting Neural Sequence Prediction
... the error-correcting ...for error-correcting codes to re-correct ...the output (similar to Bagging in ensemble learning), albeit a distinct code that is being predicted in binary ...
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Discriminant ECOC: a heuristic method for application dependent design of error correcting output codes
... the output code matrix to the problem of finding the binary partition that divides the whole set of classes so that the discriminability between both sets is ...
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Optimizing subclass discriminant error correcting output codes using particle swarm optimization
... a) In the encoding step, given a set of N classes, we assign a unique binary string called codeword (i.e., a sequence of bits of a code representing each class, where each bit identifies the membership of the ...
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On obtaining pseudorandomness from error correcting codes
... the error-correcting properties of the Reed-M¨ uller code to obtain the correct evaluation of the symbol before moving on to predict the ...the output length via the contradiction that we hope ...
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Comparative Analysis of Error Correcting Codes for Noisy Channel
... decoder output that produces the original transmitted ...of error correcting codes linear block codes and convolutional ...the output depends not only on the current input ...
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Mutual information measures for subclass error-correcting output codes classification
... a code for this sample. This code is then compared to all the codewords of the classes defined in the coding matrix M (each row in M defines a code- word) and the sample is assigned to the class with ...
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Digital Image Watermarking Based on Mixed Error Correcting Code
... mixed Error Correcting Code (ECC)—the convolutional code and the repetition code to enhance the robustness of the embedded ...the error correcting capability of decoder. ...
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Blind identification of code word length for non binary error correcting codes in noisy transmission
... the error matrix of size (M × l) constructed in the same way as R l using the errors induced by the ...non-binary error correcting codes, to apply the finite-field Gauss elimination in GF(q) to R ˜ l ...
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Subclass problem-dependent design for error-correcting output codes
... One of the main reasons why the recent problem- dependent designs [21], [20], [9] attains a good performance is because of the high number of possible subgroups of classes that is possible in the ternary ECOC framework. ...
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An introduction of the theory of nonlinear error-correcting codes
... 48 CHAPTER 5 The Vasil'yev Codes INTRODUCTION The Vasil'yev codes are a codes which contains family both linear of binary perfect for their codes associated n designs and d, perfect code[r] ...
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A Survey of the Theory of Error-Correcting Codes
... a code is this: a code of length n is a subset of all possible strings, or vectors, of n symbols (chosen from some alphabet, which will often be {0,1}), which has the property that every two members of the ...
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Error Correcting Codes for Networks, Storage and Computation
... MDS code and then repair a failed node by retrieving data from k other surviving ...an error-correcting code C of length n and dimension k , what is the smallest number r such that for any ...
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On products of linear error correcting codes
... is de snelheid van convergentie exponentieel als het verschil k(k + 1)/2 − n op zijn minst lineair is in k. Het bewijs gebruikt random codes en combina- torische argumenten, samen met algebra¨ısche tools die een precieze ...
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