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This entry published by the Free Software Foundation.
| Mc 2 |
| Computer languages | C++ + |
|---|---|
| Database | administration + |
| Documentation note | User README available in HTML format from http://www.cs.utexas.edu/users/jfan/dm/README.html |
| Full description | MC is a C++ program that creates vector-sp … MC is a C++ program that creates vector-space models from text documents that can be used for text mining applications. MC provides an efficient multi-threaded implementation that can process very large document collections. The MC program: 1. Recursively descends directories, finding text files 2. Processes files selectively through full regular expression matching of file names. 3. Builds a sparse matrix of word/token counts. The particular sprse marix format used is given here. 4. Processes any user specified text formats(email address or URLs) as a whole token through regular expression matching or FLEX definition. 5. Prunes vocabulary by word length and frequency 6. Excludes user specified stop words 7. Sets word vector weights according any of the txx, txn, tfn, tfx, lxx, lxn, lfn, lfx scaling schemes. 8. Writes all data structures to disk in the Compressed Column Storage format. The application does not have English parsing or part-of-speech tagging facilities or complete documentation gging facilities or complete documentation |
| Homepage URL | http://www.cs.utexas.edu/users/jfan/dm/ + |
| Interface | command-line + |
| Is GNU | true + |
| Keywords | data mining + , text mining + , vector space model + , bag of words + , MC + |
| Last review by | James Fan + |
| Last review date | 30 April 2008 + |
| License | GPLv2 + |
| License verified by | Janet Casey + |
| License verified date | 2 July 2001 + |
| Name | mc + |
| Prerequisite description | STL + , pthread library + , FLEX + |
| Prerequisite kind | Required to build + |
| Real name | James Fan + |
| Resource URL | mailto:jfan@cs.utexas.edu + |
| Resource audience | Bug Tracking + , Developer + , Support + |
| Resource kind | E-mail + |
| Revisionid | 253 + |
| Revisiontimestamp | 12 April 2011 12:21:01 + |
| Revisionuser | WikiSysop + |
| Role | Maintainer + |
| Short description | Converts text documents into a vector space model + |
| Submitted by | Database conversion + |
| Submitted date | 1 April 2011 + |
| User level | none + |
| Version comment | 2.19 stable released 2001-06-26 |
| Version date | 26 June 2001 + |
| Version download | http://www.cs.utexas.edu/users/jfan/dm/src/ + |
| Version identifier | 2.19 + |
| Version status | stable + |
| Works-with | database + |
| Modification dateThis property is a special property in this wiki. | 24 May 2012 22:06:33 + |
| Page has default formThis property is a special property in this wiki. | Entry + |
| EmailThis property is a special property in this wiki. | jfan@cs.utexas.edu + |
| hide properties that link here |
| MC#3 + , Mc 2#3 + | License of |
|---|---|
| MC#1 + , Mc 2#1 + | Person of |
| MC#2 + , Mc 2#2 + | Resource of |
| MC#4 + , MC#5 + , MC#6 + , Mc 2#4 + , Mc 2#5 + , Mc 2#6 + | Software prerequisite of |
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The copyright and license notices on this page only apply to the text on this page. Any software described in this text has its own copyright notice and license, which can usually be found in the distribution itself.