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Revision 1151 - (view) (download) (annotate) - [select for diffs]
Modified Thu Nov 17 14:21:49 2011 UTC (7 years, 8 months ago) by feinerer
File length: 8569 byte(s)
Diff to previous 1142
Add generalized bounds checking

Revision 1142 - (view) (download) (annotate) - [select for diffs]
Modified Tue Aug 30 10:16:29 2011 UTC (7 years, 10 months ago) by feinerer
File length: 8242 byte(s)
Diff to previous 1111
Documentation for weighting schemata in SMART notation

Revision 1111 - (view) (download) (annotate) - [select for diffs]
Modified Wed Nov 3 07:06:34 2010 UTC (8 years, 8 months ago) by feinerer
File length: 8109 byte(s)
Diff to previous 1104
Clarify new feature description

Revision 1104 - (view) (download) (annotate) - [select for diffs]
Modified Sat Oct 16 10:06:50 2010 UTC (8 years, 9 months ago) by feinerer
File length: 8082 byte(s)
Diff to previous 1102
Use correct terminology

Revision 1102 - (view) (download) (annotate) - [select for diffs]
Modified Sat Oct 16 10:01:09 2010 UTC (8 years, 9 months ago) by feinerer
File length: 8085 byte(s)
Diff to previous 1101
Access documents by their document ID

Revision 1101 - (view) (download) (annotate) - [select for diffs]
Modified Thu Oct 14 13:03:25 2010 UTC (8 years, 9 months ago) by feinerer
File length: 7949 byte(s)
Diff to previous 1075
Update NEWS

Revision 1075 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jun 2 17:52:04 2010 UTC (9 years, 1 month ago) by feinerer
File length: 7705 byte(s)
Diff to previous 1073
Plotting functions for Zipf's and Heaps' law

Revision 1073 - (view) (download) (annotate) - [select for diffs]
Modified Fri May 28 12:32:46 2010 UTC (9 years, 1 month ago) by feinerer
File length: 7531 byte(s)
Diff to previous 1051
Use IETF language tags for language codes

Revision 1051 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 3 17:50:10 2010 UTC (9 years, 4 months ago) by feinerer
File length: 7404 byte(s)
Diff to previous 1042
Add option to normalize tf-idf weightings.

Revision 1042 - (view) (download) (annotate) - [select for diffs]
Modified Fri Feb 19 07:26:44 2010 UTC (9 years, 5 months ago) by feinerer
File length: 7038 byte(s)
Diff to previous 1035
Prepare for new CRAN release.

Revision 1035 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jan 14 08:59:43 2010 UTC (9 years, 6 months ago) by feinerer
File length: 6972 byte(s)
Diff to previous 1023
Add readRCV1asPlain reader.

Revision 1023 - (view) (download) (annotate) - [select for diffs]
Modified Wed Nov 25 06:08:20 2009 UTC (9 years, 7 months ago) by feinerer
File length: 6779 byte(s)
Diff to previous 1022
Add option to termFreq() to remove punctuation characters.

Revision 1022 - (view) (download) (annotate) - [select for diffs]
Modified Thu Nov 19 21:33:19 2009 UTC (9 years, 8 months ago) by feinerer
File length: 6686 byte(s)
Diff to previous 1019
Added a combine method for merging multiple term-document matrices.

Revision 1019 - (view) (download) (annotate) - [select for diffs]
Modified Mon Nov 16 08:20:55 2009 UTC (9 years, 8 months ago) by feinerer
File length: 6558 byte(s)
Diff to previous 1018
Use whitespace oriented tokenizer instead of AlphabeticTokenizer (from RWeka) as default.

Revision 1018 - (view) (download) (annotate) - [select for diffs]
Modified Sun Nov 15 15:53:49 2009 UTC (9 years, 8 months ago) by feinerer
File length: 6372 byte(s)
Diff to previous 1007
Fix bug in removeWords(). Refactoring of term-document matrix constructor. Clean up of defunct functions.

Revision 1007 - (view) (download) (annotate) - [select for diffs]
Modified Tue Sep 15 18:02:44 2009 UTC (9 years, 10 months ago) by feinerer
File length: 5964 byte(s)
Diff to previous 993
Fix generated file names.

Revision 993 - (view) (download) (annotate) - [select for diffs]
Modified Sun Sep 6 17:51:08 2009 UTC (9 years, 10 months ago) by feinerer
File length: 5834 byte(s)
Diff to previous 985
Update NEWS.

Revision 985 - (view) (download) (annotate) - [select for diffs]
Modified Thu Aug 27 18:09:05 2009 UTC (9 years, 10 months ago) by feinerer
File length: 5197 byte(s)
Diff to previous 982
Use S3 instead of S4 class system.

Revision 982 - (view) (download) (annotate) - [select for diffs]
Modified Tue Aug 11 07:48:04 2009 UTC (9 years, 11 months ago) by feinerer
File length: 5100 byte(s)
Diff to previous 981
Moved readMail and MailDocument class from tm to tm.plugin.mail.

Revision 981 - (view) (download) (annotate) - [select for diffs]
Modified Fri Aug 7 09:04:37 2009 UTC (9 years, 11 months ago) by feinerer
File length: 5171 byte(s)
Diff to previous 980
Factor out mail handling functionality to tm.plugin.mail package.

Revision 980 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jul 18 13:09:48 2009 UTC (10 years ago) by feinerer
File length: 5079 byte(s)
Diff to previous 975
Report new readReut21578XMLasPlain() reader.

Revision 975 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jul 9 08:49:44 2009 UTC (10 years ago) by feinerer
File length: 4927 byte(s)
Diff to previous 974
Document weightTfIdf() fix.

Revision 974 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jul 4 11:23:38 2009 UTC (10 years ago) by feinerer
File length: 4772 byte(s)
Diff to previous 973
Fix typos.

Revision 973 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jul 4 08:10:25 2009 UTC (10 years ago) by feinerer
File length: 4768 byte(s)
Diff to previous 963
Rename readNewsgroup to readMail.

Revision 963 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jun 29 07:01:19 2009 UTC (10 years ago) by feinerer
File length: 4622 byte(s)
Diff to previous 946
Rename SCorpus to VCorpus (Volatile Corpus).

Revision 946 - (view) (download) (annotate) - [select for diffs]
Modified Wed May 13 18:07:35 2009 UTC (10 years, 2 months ago) by feinerer
File length: 4609 byte(s)
Diff to previous 939
A lot of major improvements (see NEWS).

Revision 939 - (view) (download) (annotate) - [select for diffs]
Modified Sun Apr 26 07:04:11 2009 UTC (10 years, 2 months ago) by feinerer
File length: 3667 byte(s)
Diff to previous 938
Rename readCustom to readTabular.

Revision 938 - (view) (download) (annotate) - [select for diffs]
Modified Sat Apr 25 19:05:50 2009 UTC (10 years, 2 months ago) by feinerer
File length: 3621 byte(s)
Diff to previous 926
Get rid of Matrix package dependency.

Revision 926 - (view) (download) (annotate) - [select for diffs]
Modified Sat Apr 4 06:50:02 2009 UTC (10 years, 3 months ago) by feinerer
File length: 3687 byte(s)
Diff to previous 924
tmReduce() allows to combine multiple maps into one transformation.

Revision 924 - (view) (download) (annotate) - [select for diffs]
Modified Fri Apr 3 15:41:48 2009 UTC (10 years, 3 months ago) by feinerer
File length: 3033 byte(s)
Diff to previous 911
Improve weighting functions.

Revision 911 - (view) (download) (annotate) - [select for diffs]
Modified Sun Mar 22 17:55:16 2009 UTC (10 years, 4 months ago) by feinerer
File length: 2998 byte(s)
Diff to previous 910
New XMLSource class for arbitrary XML files.

Revision 910 - (view) (download) (annotate) - [select for diffs]
Modified Sun Mar 22 16:33:30 2009 UTC (10 years, 4 months ago) by feinerer
File length: 2944 byte(s)
Diff to previous 909
CSVSource is defunct.

Revision 909 - (view) (download) (annotate) - [select for diffs]
Modified Sun Mar 22 12:45:59 2009 UTC (10 years, 4 months ago) by feinerer
File length: 2861 byte(s)
Diff to previous 904
Sources now can be vectorized.

Revision 904 - (view) (download) (annotate) - [select for diffs]
Modified Sat Mar 21 08:15:11 2009 UTC (10 years, 4 months ago) by feinerer
File length: 2773 byte(s)
Diff to previous 903
No longer try to start a MPI cluster in .onLoad().

Revision 903 - (view) (download) (annotate) - [select for diffs]
Modified Fri Mar 20 21:02:25 2009 UTC (10 years, 4 months ago) by feinerer
File length: 2558 byte(s)
Diff to previous 895
Add configuration options to readPDF() and readDOC() reader functions.

Revision 895 - (view) (download) (annotate) - [select for diffs]
Modified Tue Mar 10 17:59:34 2009 UTC (10 years, 4 months ago) by feinerer
File length: 2327 byte(s)
Diff to previous 885
Add pattern and ignore.case arguments to DirSource constructor.

Revision 885 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jan 29 09:34:44 2009 UTC (10 years, 5 months ago) by stefan7th
File length: 2034 byte(s)
Diff to previous 884
moved package to /pkg

Revision 884 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jan 28 10:24:27 2009 UTC (10 years, 5 months ago) by stefan7th
Original Path: pkg/tm/inst/NEWS
File length: 2034 byte(s)
Diff to previous 882
R-Forge transition completed

Revision 882 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jan 8 15:35:49 2009 UTC (10 years, 6 months ago) by feinerer
Original Path: trunk/tm/inst/NEWS
File length: 2034 byte(s)
Diff to previous 881
The readNewsgroup() reader function can now be configured for

Revision 881 - (view) (download) (annotate) - [select for diffs]
Modified Sat Dec 20 09:06:13 2008 UTC (10 years, 7 months ago) by feinerer
Original Path: trunk/tm/inst/NEWS
File length: 1845 byte(s)
Diff to previous 877
Fix off-by-one error in convertMboxEml() function.

Revision 877 - (view) (download) (annotate) - [select for diffs]
Modified Tue Dec 16 11:31:47 2008 UTC (10 years, 7 months ago) by feinerer
Original Path: trunk/tm/inst/NEWS
File length: 1752 byte(s)
Diff to previous 876
Sort row indices when generating a term-document matrix (fixes a problem with the Matrix package).

Revision 876 - (view) (download) (annotate) - [select for diffs]
Modified Sat Dec 6 15:58:01 2008 UTC (10 years, 7 months ago) by feinerer
Original Path: trunk/tm/inst/NEWS
File length: 1638 byte(s)
Diff to previous 874
New DataframeSource.

Revision 874 - (view) (download) (annotate) - [select for diffs]
Modified Sat Nov 29 16:24:45 2008 UTC (10 years, 7 months ago) by feinerer
Original Path: trunk/tm/inst/NEWS
File length: 1421 byte(s)
Diff to previous 873
New URISource.

Revision 873 - (view) (download) (annotate) - [select for diffs]
Modified Thu Nov 27 08:26:53 2008 UTC (10 years, 7 months ago) by feinerer
Original Path: trunk/tm/inst/NEWS
File length: 1317 byte(s)
Diff to previous 869
Code refactoring for sources.

Revision 869 - (view) (download) (annotate) - [select for diffs]
Modified Sat Nov 8 09:16:37 2008 UTC (10 years, 8 months ago) by feinerer
Original Path: trunk/tm/inst/NEWS
File length: 959 byte(s)
Diff to previous 867
Sources now have a Length slot. Knowing the length in advance makes corpus construction a lot faster (~ 8 times faster).

Revision 867 - (view) (download) (annotate) - [select for diffs]
Modified Sun Nov 2 09:14:35 2008 UTC (10 years, 8 months ago) by feinerer
Original Path: trunk/tm/inst/NEWS
File length: 704 byte(s)
Diff to previous 865
Do NOT use cluster as default.

Revision 865 - (view) (download) (annotate) - [select for diffs]
Modified Sun Aug 3 13:20:22 2008 UTC (10 years, 11 months ago) by feinerer
Original Path: trunk/tm/inst/NEWS
File length: 700 byte(s)
Diff to previous 864
Introduce name abbreviations for weighting functions.

Revision 864 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jul 25 14:21:06 2008 UTC (11 years ago) by feinerer
Original Path: trunk/tm/inst/NEWS
File length: 439 byte(s)
Diff to previous 861
More fine tuning when using a MPI cluster in tm.

Revision 861 - (view) (download) (annotate) - [select for diffs]
Added Thu Jul 24 09:55:09 2008 UTC (11 years ago) by feinerer
Original Path: trunk/tm/inst/NEWS
File length: 360 byte(s)
tmIndex(), tmFilter(), tmMap(), and TermDocMatrix() now use a MPI cluster if available.

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