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Questions tagged [arff]

An ARFF (Attribute-Relation File Format) file is an ASCII text file that describes a list of instances sharing a set of attributes

An ARFF (Attribute-Relation File Format) file is an ASCII text file that describes a list of instances sharing a set of attributes. ARFF files were developed by the Machine Learning Project at the Department of Computer Science of The University of Waikato for use with the Weka machine learning software

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What is LIBSVM label in ARFF term?

I just begin with Data Mining technique and get familiar with some data file format. I have a first look at *.ARFF and now *.LIBSVM. Can you teel me what is the first number at the begin of line? Can I understand that number in ARFF term +1…
nvcnvn
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Read a line from specific line until the end of file

I want to read from specific line and so on. For instance I want to read from line 8 and until it gets to the end of the file. Could someone teach me the proper way on how to program it? My current code: import java.util.*; import…
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convert my text file that contains the words and their frequencies to arff file suitable for weka

I have 4 text files used to represent economy,politics,health,and sport categories.Each file contains 400 Arabic words and the frequency of each word which used to represent each category. ex: health.txt contains اصابة 113 6 غذائية 6 طبيعي . . I…
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