Statistics
| Branch: | Tag: | Revision:

root / NEWS @ 6899d5dd

History | View | Annotate | Download (1.61 KB)

1
Overview of Changes
2
===================
3

    
4
* 0.6
5

    
6
    * Received header is also used for classification now.
7
    * The verbose mode has several levels now.
8
    * Sylfilter command: an option to specify database directory was added.
9
    * Sylfilter command: -V (print version) option was added.
10

    
11
* 0.5 (2011/10/13)
12

    
13
    * The calculation of combined probability of Robinson-Fisher method was
14
      fixed. The version 0.4 wrongly applied the total number of words in
15
      a message without excluding the words within the minimum deviation.
16
      This fix will introduce more accurate filtering and a small speedup.
17
    * Sylfilter command: options to specify Robinson-Fisher parameters were
18
      added.
19
    * The bug that a multibyte filename could not be passed on Windows was
20
      fixed.
21

    
22
* 0.4 (2011/10/6)
23

    
24
    * Robinson-Fisher method was implemented, and it is used by default.
25
      This will improve the accuracy of filtering. Previous Paul/Naive bayes
26
      method still can be used with -m option.
27
    * Sylfilter command: an option to specify filtering method (-m) was added.
28

    
29
* 0.3 (2011/9/29)
30

    
31
    * Sylfilter command: -j and -C / -c and -J option can be specified
32
      at the same time
33
    * Sylfilter command: -B (no-bias for clean messages) option was added.
34
    * GDBM support was added (exclusive with QDBM)
35
    * APIs for global configuration were added
36

    
37
* 0.2 (2011/9/13)
38

    
39
    * Speedup learning (data incompatible to 0.1)
40
    * Support Windows
41

    
42
* 0.1 (2011/9/5)
43

    
44
    * Initial release
45
    * Supports QDBM and SQLite
46
    * Provides libsylfiter library and sylfilter command-line tool
47
    * Initial implementation of bayesian filter