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Full Discussion: Python Script for keyword and Stemming
Top Forums Programming Python Script for keyword and Stemming Post 303025988 by Corona688 on Friday 16th of November 2018 11:00:06 AM
Old 11-16-2018
I foresee problems with the approach of excluding common words. "Damaged" is an important word, but also common in your data. "Not" is also common and kind of vital. And when your data changes, so will whatever words you exclude.

And how important many words are, depends on context. Data is not lost from deleting "left" from "door left open", but it is lost from "left door open".

You can build lists of exclusions and special words until the cows come home, and then one funny case will come along which blows it all out of the water. Add one more special case for that word and special case special cases for any odd but valid ways that word might be used. Rinse and repeat until you lose your mind or your code gains sentience.

I'm not sure true English language processing can be implemented in a tinkertoy.

Deleting common words like "the" and "is", that's certainly doable.
Last edited by Corona688; 11-16-2018 at 12:19 PM..
 

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LEARN ABOUT DEBIAN

python-coverage

PYTHON-COVERAGE(1)					      General Commands Manual						PYTHON-COVERAGE(1)

NAME

       python-coverage - measure code coverage of Python program execution

SYNOPSIS

       python-coverage -x module.py [ARG...]
       python-coverage -e
       python-coverage -r [-m]
       python-coverage -a [file...]

DESCRIPTION

       python-coverage	executes  a Python program and measures which of its statements are executed and which are not.  It stores the information
       in the file .coverage in the current working directory.

OPTIONS

       -e     Erase the .coverage file.

       -x     Execute a Python module, giving it the remaining command line arguments.

       -r     Produce a coverage report.

       -m     With -r, show the line numbers that were missed by the execution.

       -a     Annotate source files.  For each source file foo, produce foo,cover, with executed lines prefixed by ">" and non-executed by "!".

       --help Produce a help summary.  It might be more helpful than this manual page.

AUTHOR

       The python-coverage command is a one-line Python script which calls the coverage.py Python module to do all the work.  The module was rigi-
       nally developed by Gareth Rees, and is now developed by Ned Batchelder.	The module's home page is
       http://www.nedbatchelder.com/code/modules/coverage.html.

       This manual page was cobbled together by Lars Wirzenius for Debian, by copy-pasting from the help texts from the module.

																PYTHON-COVERAGE(1)
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