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Questions tagged [liblinear]

LIBLINEAR is a library for large linear classification

LIBLINEAR is an integrated software for large-scale linear classification, regression and distribution estimation. It interfaces to several commonly used languages, such as Python, MATLAB, Java, PHP, Ruby and Perl.

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Use Cygwin or VM with UNIX for library that requires UNIX?

Forgive my ignorance: I need to use a library that requires a UNIX system (LIBSHORTTEXT). Do I need to install a virtual machine with Unix or is Cygwin enough? (I've read quite a few articles about the difference between them but I don't really…
Cheshie
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different results by SMO, NaiveBayes, and BayesNet classifiers in weka

I am trying different classifiers of Weka on my data set. I have small dataset and I am classifying my data into five classes. My problem is that when I apply cross validation or percentage split classification by different classifiers, I get very…
user1419243
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key phrases to SVM

SVM newbie - I have 160 categories with varying from few to many membership terms and phrases, for training data. Some categories have few phrases, and others have hundreds. I have lots of text testing data with a wide topical variety. I think I…
jonquille
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LibLinear with Visual Studio 2012

How do I use Liblinear (as a developer) in a C++ Visual Studio 2012 project? I tried adding the files "linear.h", "linear.cpp", "tron.h", "tron.cpp" to my project; but there are additional dependencies that I could not resolve related to the "blas"…
user3148087
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50% percent accuracy issue with liblinear

I am quite new in Liblinear/Libsvm and i'm with a good problem here. I have very big data for training (2.883.584 samples highly unbalanced, each of them 21-dimensional) and also big data for testing (262.144 samples also with 21 dimensions). I'm…
mad
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Spark running Liblinear unable to load JBLAS jar

I'm running spark 1.4.0, hadoop 2.7.0, and JDK 7. I'm trying to run the example code of Liblinear presented here. The liblinear jar works, however when training the model it can't find the JBLAS library. I've tried including a JBLAS library in the…
Ana
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liblinear memory cost too much

I have run the liblinear to modeling a model file. The python code is here: y, x = svm_read_problem(vector_file) prob = problem(y, x) param = parameter('-s 2 -c 1') m = train(prob, param) save_model(model_file, m) The problem is that when the…
mickeyandkaka
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