mymedialite:mymedialite.git
6 years agowebsite 1.05 release announcement v1.05
Zeno Gantner [Thu, 1 Sep 2011 18:18:22 +0000 (20:18 +0200)]
website 1.05 release announcement

6 years ago(BiPolar)SlopeOne: improve API doc
Zeno Gantner [Thu, 1 Sep 2011 17:35:43 +0000 (19:35 +0200)]
(BiPolar)SlopeOne: improve API doc

6 years agofix API doc for IIterativeModel
Zeno Gantner [Thu, 1 Sep 2011 17:02:04 +0000 (19:02 +0200)]
fix API doc for IIterativeModel

6 years agodo not explicitly implement IIterativeModel in BPRMF class
Zeno Gantner [Thu, 1 Sep 2011 16:59:42 +0000 (18:59 +0200)]
do not explicitly implement IIterativeModel in BPRMF class

6 years agowebsite: link to contact page on the contribute page
Zeno Gantner [Thu, 1 Sep 2011 16:59:15 +0000 (18:59 +0200)]
website: link to contact page on the contribute page

6 years agoimproved documentation
Zeno Gantner [Thu, 1 Sep 2011 16:58:46 +0000 (18:58 +0200)]
improved documentation

6 years agobump version numbers to 1.05
Zeno Gantner [Thu, 1 Sep 2011 10:03:00 +0000 (12:03 +0200)]
bump version numbers to 1.05

6 years agobump version numbers to 1.05
Zeno Gantner [Thu, 1 Sep 2011 10:02:47 +0000 (12:02 +0200)]
bump version numbers to 1.05

6 years agoupdate Changes and ReleaseChecklist
Zeno Gantner [Thu, 1 Sep 2011 10:02:35 +0000 (12:02 +0200)]
update Changes and ReleaseChecklist

6 years agosmall modification (comment/diagnostic output/variable name) in BPRMF and BPR_Linear
Zeno Gantner [Thu, 1 Sep 2011 07:34:31 +0000 (09:34 +0200)]
small modification (comment/diagnostic output/variable name) in BPRMF and BPR_Linear

6 years agofaster item prediction test script, also test --num-test-items
Zeno Gantner [Thu, 1 Sep 2011 07:33:54 +0000 (09:33 +0200)]
faster item prediction test script, also test --num-test-items

6 years agoadd/improve literature references in API doc
Zeno Gantner [Thu, 1 Sep 2011 07:27:53 +0000 (09:27 +0200)]
add/improve literature references in API doc

6 years agowebsite: add more infor to links
Zeno Gantner [Thu, 1 Sep 2011 06:49:55 +0000 (08:49 +0200)]
website: add more infor to links

6 years agoadd info about the learning algorithm to MF API doc
Zeno Gantner [Wed, 31 Aug 2011 13:44:42 +0000 (15:44 +0200)]
add info about the learning algorithm to MF API doc

6 years agomore group recommendation fixes
Zeno Gantner [Thu, 25 Aug 2011 02:56:09 +0000 (19:56 -0700)]
more group recommendation fixes

6 years agoimproved handling of groups in item prediction tool
Zeno Gantner [Thu, 25 Aug 2011 01:32:31 +0000 (18:32 -0700)]
improved handling of groups in item prediction tool

6 years agowebsite: update links
Zeno Gantner [Wed, 24 Aug 2011 17:05:00 +0000 (10:05 -0700)]
website: update links

6 years agobriefer format strings
Zeno Gantner [Tue, 23 Aug 2011 22:03:04 +0000 (15:03 -0700)]
briefer format strings

6 years agogroup eval: DisplayResults -> FormatResults
Zeno Gantner [Tue, 23 Aug 2011 22:02:54 +0000 (15:02 -0700)]
group eval: DisplayResults -> FormatResults

6 years agoupdate Changes
Zeno Gantner [Tue, 23 Aug 2011 21:57:18 +0000 (14:57 -0700)]
update Changes

6 years agorating prediction eval: DisplayResults -> FormatResults
Zeno Gantner [Tue, 23 Aug 2011 21:57:04 +0000 (14:57 -0700)]
rating prediction eval: DisplayResults -> FormatResults

6 years agoitem prediction: simplify output code
Zeno Gantner [Tue, 23 Aug 2011 21:48:27 +0000 (14:48 -0700)]
item prediction: simplify output code

6 years agoitem prediction: simplify output code
Zeno Gantner [Tue, 23 Aug 2011 21:42:24 +0000 (14:42 -0700)]
item prediction: simplify output code

6 years agoitem prediction: simplify output code
Zeno Gantner [Tue, 23 Aug 2011 21:40:48 +0000 (14:40 -0700)]
item prediction: simplify output code

6 years agoitem prediction eval: DisplayResults -> FormatResults
Zeno Gantner [Tue, 23 Aug 2011 21:34:19 +0000 (14:34 -0700)]
item prediction eval: DisplayResults -> FormatResults

6 years agoupdate README
Zeno Gantner [Tue, 23 Aug 2011 21:27:19 +0000 (14:27 -0700)]
update README

6 years agoitem prediction eval: add recall@N
Zeno Gantner [Tue, 23 Aug 2011 21:25:57 +0000 (14:25 -0700)]
item prediction eval: add recall@N

6 years agomake EvaluateOnSplit() more robust
Zeno Gantner [Tue, 23 Aug 2011 20:55:34 +0000 (13:55 -0700)]
make EvaluateOnSplit() more robust

6 years agoitem prediction tool: improve handling of --cross-validation
Zeno Gantner [Tue, 23 Aug 2011 20:47:20 +0000 (13:47 -0700)]
item prediction tool: improve handling of --cross-validation

6 years agoupdate Changes and README
Zeno Gantner [Tue, 23 Aug 2011 01:33:28 +0000 (18:33 -0700)]
update Changes and README

6 years agoadd --cross-validation=K to item prediction tool
Zeno Gantner [Tue, 23 Aug 2011 01:33:19 +0000 (18:33 -0700)]
add --cross-validation=K to item prediction tool

6 years agomake KDD Cup stuff compile again
Zeno Gantner [Tue, 23 Aug 2011 00:53:34 +0000 (17:53 -0700)]
make KDD Cup stuff compile again

6 years agofix some CV related issues for rating predction; API changes for ISplit
Zeno Gantner [Tue, 23 Aug 2011 00:53:12 +0000 (17:53 -0700)]
fix some CV related issues for rating predction; API changes for ISplit

6 years agosoft-margin ranking: rm commented out line
Zeno Gantner [Sun, 21 Aug 2011 20:54:44 +0000 (13:54 -0700)]
soft-margin ranking: rm commented out line

6 years agoWBPR: more generic ToString() method
Zeno Gantner [Sun, 21 Aug 2011 20:51:18 +0000 (13:51 -0700)]
WBPR: more generic ToString() method

6 years agoadd XML API doc
Zeno Gantner [Sun, 21 Aug 2011 20:50:52 +0000 (13:50 -0700)]
add XML API doc

6 years agoadd timed ratings
Zeno Gantner [Sun, 21 Aug 2011 20:31:07 +0000 (13:31 -0700)]
add timed ratings

6 years agocatch error in FilterBPRMF
Zeno Gantner [Sun, 21 Aug 2011 20:30:52 +0000 (13:30 -0700)]
catch error in FilterBPRMF

6 years agoRatings class: make some internal data structures protected to allow derived classes
Zeno Gantner [Sun, 21 Aug 2011 20:30:24 +0000 (13:30 -0700)]
Ratings class: make some internal data structures protected to allow derived classes

6 years agoupdate Changes file
Zeno Gantner [Thu, 11 Aug 2011 19:39:10 +0000 (21:39 +0200)]
update Changes file

6 years agocommand-line tools: better attribute statistics
Zeno Gantner [Thu, 11 Aug 2011 19:38:40 +0000 (21:38 +0200)]
command-line tools: better attribute statistics

6 years agofix bug in genre extraction script for ml100k
Zeno Gantner [Thu, 11 Aug 2011 19:26:04 +0000 (21:26 +0200)]
fix bug in genre extraction script for ml100k

6 years agooops forgot our own URL
Zeno Gantner [Thu, 11 Aug 2011 18:52:01 +0000 (20:52 +0200)]
oops forgot our own URL

6 years agoadd a beautiful 'form me on github' ribbon
Zeno Gantner [Thu, 11 Aug 2011 18:42:10 +0000 (20:42 +0200)]
add a beautiful 'form me on github' ribbon

6 years agocode cleanup: simplify calls to Random.Next()
Zeno Gantner [Thu, 11 Aug 2011 16:08:45 +0000 (18:08 +0200)]
code cleanup: simplify calls to Random.Next()

6 years agofix an error situation for group recommendation
Zeno Gantner [Thu, 11 Aug 2011 14:32:43 +0000 (16:32 +0200)]
fix an error situation for group recommendation

6 years agofix XML errors in API doc
Zeno Gantner [Thu, 11 Aug 2011 14:31:26 +0000 (16:31 +0200)]
fix XML errors in API doc

6 years agoSoftMarginRankingMF: set default learn rate to 0.1
Zeno Gantner [Thu, 11 Aug 2011 13:15:16 +0000 (15:15 +0200)]
SoftMarginRankingMF: set default learn rate to 0.1

6 years agochange github URL on download page
Zeno Gantner [Thu, 11 Aug 2011 13:14:47 +0000 (15:14 +0200)]
change github URL on download page

6 years agoupdate Changes
Zeno Gantner [Wed, 10 Aug 2011 17:45:58 +0000 (19:45 +0200)]
update Changes

6 years agoadd SoftMarginRankingMF: adjust copyright
Zeno Gantner [Wed, 10 Aug 2011 17:45:10 +0000 (19:45 +0200)]
add SoftMarginRankingMF: adjust copyright

6 years agoimprove BPR documentation; add SoftMarginRankingMF recommender (experimental, work...
Zeno Gantner [Wed, 10 Aug 2011 17:44:41 +0000 (19:44 +0200)]
improve BPR documentation; add SoftMarginRankingMF recommender (experimental, work in progress)

6 years agoone more test case for random splits
Zeno Gantner [Wed, 10 Aug 2011 13:00:31 +0000 (15:00 +0200)]
one more test case for random splits

6 years agocommand-line tools: show memory usage after all data has been loaded; make random...
Zeno Gantner [Wed, 10 Aug 2011 12:48:11 +0000 (14:48 +0200)]
command-line tools: show memory usage after all data has been  loaded; make random splits reproducible via --random-seed=N

6 years agofix null pointer problem in item prediction problem
Zeno Gantner [Wed, 10 Aug 2011 11:48:16 +0000 (13:48 +0200)]
fix null pointer problem in item prediction problem

6 years agorm symbolic link from website
Zeno Gantner [Wed, 10 Aug 2011 08:56:13 +0000 (10:56 +0200)]
rm symbolic link from website

6 years agoupdate Changes file
Zeno Gantner [Wed, 10 Aug 2011 08:55:55 +0000 (10:55 +0200)]
update Changes file

6 years agoadd weighted average aggregation strategy for group recommendation
Zeno Gantner [Wed, 10 Aug 2011 08:55:14 +0000 (10:55 +0200)]
add weighted average aggregation strategy for group recommendation

6 years agofiltered item recommendation/group recommendation/item recommendation eval: change...
Zeno Gantner [Wed, 10 Aug 2011 08:54:38 +0000 (10:54 +0200)]
filtered item recommendation/group recommendation/item recommendation eval: change progress output

6 years agoitem prediction: add 'groups as users' approach to group recommendation
Zeno Gantner [Wed, 10 Aug 2011 08:50:24 +0000 (10:50 +0200)]
item prediction: add 'groups as users' approach to group recommendation

6 years agofiltered item recommendation eval: change progress output
Zeno Gantner [Wed, 10 Aug 2011 08:48:07 +0000 (10:48 +0200)]
filtered item recommendation eval: change progress output

6 years agoupdate README: add paper
Zeno Gantner [Tue, 9 Aug 2011 17:56:03 +0000 (19:56 +0200)]
update README: add paper

6 years agoadd constrained PMF (not finished yet)
Zeno Gantner [Mon, 8 Aug 2011 13:06:42 +0000 (15:06 +0200)]
add constrained PMF (not finished yet)

6 years agoupdate Changes file
Zeno Gantner [Mon, 8 Aug 2011 12:43:53 +0000 (14:43 +0200)]
update Changes file

6 years agoadd missing files
Zeno Gantner [Mon, 8 Aug 2011 12:43:35 +0000 (14:43 +0200)]
add missing files

6 years agoimprove API doc
Zeno Gantner [Mon, 8 Aug 2011 12:42:51 +0000 (14:42 +0200)]
improve API doc

6 years agoadd rating threshold support
Zeno Gantner [Mon, 8 Aug 2011 10:22:32 +0000 (12:22 +0200)]
add rating threshold support

6 years agoupdate Changes file
Zeno Gantner [Mon, 8 Aug 2011 09:58:18 +0000 (11:58 +0200)]
update Changes file

6 years agoadd group recommendation functionality to item prediction tool
Zeno Gantner [Mon, 8 Aug 2011 09:58:10 +0000 (11:58 +0200)]
add group recommendation functionality to item prediction tool

6 years agoadd group recommendation functionality to experimental branch
Zeno Gantner [Mon, 8 Aug 2011 09:57:51 +0000 (11:57 +0200)]
add group recommendation functionality to experimental branch

6 years agoitem prediction eval improvements
Zeno Gantner [Sun, 7 Aug 2011 16:53:48 +0000 (18:53 +0200)]
item prediction eval improvements

6 years agoEval.Items: improved documentation
Zeno Gantner [Sat, 6 Aug 2011 15:16:56 +0000 (17:16 +0200)]
Eval.Items: improved documentation

6 years agoUtils.Recommender: remove some unnecessary prefixes
Zeno Gantner [Sat, 6 Aug 2011 15:04:18 +0000 (17:04 +0200)]
Utils.Recommender: remove some unnecessary prefixes

6 years agoadd different group recommendation strategies to the experimental section
Zeno Gantner [Sat, 6 Aug 2011 14:06:40 +0000 (16:06 +0200)]
add different group recommendation strategies to the experimental section

6 years agoadd support for reading in user group information, add --group-evaluation flag
Zeno Gantner [Sat, 6 Aug 2011 13:53:05 +0000 (15:53 +0200)]
add support for reading in user group information, add --group-evaluation flag

6 years agosupport CSV also for attribute and relation files
Zeno Gantner [Sat, 6 Aug 2011 13:48:59 +0000 (15:48 +0200)]
support CSV also for attribute and relation files

6 years agocommand-line tools: introduce CheckParameters() method
Zeno Gantner [Fri, 5 Aug 2011 15:10:26 +0000 (17:10 +0200)]
command-line tools: introduce CheckParameters() method

6 years agoitem prediction tool: support user prediction
Zeno Gantner [Fri, 5 Aug 2011 14:44:18 +0000 (16:44 +0200)]
item prediction tool: support user prediction

6 years agoWRMF: set NumIter default value down to 15
Zeno Gantner [Fri, 5 Aug 2011 08:58:03 +0000 (10:58 +0200)]
WRMF: set NumIter default value down to 15

6 years agosome item prediction fixes
Zeno Gantner [Fri, 5 Aug 2011 08:57:19 +0000 (10:57 +0200)]
some item prediction fixes

6 years agofix memory usage reporting (was done twice in some cases) in command-line tools
Zeno Gantner [Thu, 4 Aug 2011 12:59:02 +0000 (14:59 +0200)]
fix memory usage reporting (was done twice in some cases) in command-line tools

6 years agoadd weighted and filtered BPRMF
Zeno Gantner [Thu, 4 Aug 2011 12:43:30 +0000 (14:43 +0200)]
add weighted and filtered BPRMF

6 years agowebsite: minor fixes
Zeno Gantner [Thu, 4 Aug 2011 12:03:48 +0000 (14:03 +0200)]
website: minor fixes

6 years agobetter --help for crossvalidation.pl
Zeno Gantner [Thu, 4 Aug 2011 12:03:23 +0000 (14:03 +0200)]
better --help for crossvalidation.pl

6 years agomore detailed system requirements
Zeno Gantner [Thu, 4 Aug 2011 12:02:20 +0000 (14:02 +0200)]
more detailed system requirements

6 years agoadd --num-test-users=N to FAQ v1.04
Zeno Gantner [Wed, 3 Aug 2011 15:23:56 +0000 (17:23 +0200)]
add --num-test-users=N to FAQ

6 years agorm old TODO file
Zeno Gantner [Wed, 3 Aug 2011 14:00:48 +0000 (16:00 +0200)]
rm old TODO file

6 years agoupdate command-line tool usage
Zeno Gantner [Wed, 3 Aug 2011 13:59:55 +0000 (15:59 +0200)]
update command-line tool usage

6 years agoadd release announcement to website
Zeno Gantner [Wed, 3 Aug 2011 13:56:09 +0000 (15:56 +0200)]
add release announcement to website

6 years agosmall website update
Zeno Gantner [Wed, 3 Aug 2011 13:16:40 +0000 (15:16 +0200)]
small website update

6 years agoupdate flyer: remove date
Zeno Gantner [Wed, 3 Aug 2011 13:16:32 +0000 (15:16 +0200)]
update flyer: remove date

6 years agochange date in Changes file
Zeno Gantner [Wed, 3 Aug 2011 12:49:37 +0000 (14:49 +0200)]
change date in Changes file

6 years agobump MML version in AssemblyInfo files
Zeno Gantner [Wed, 3 Aug 2011 11:56:53 +0000 (13:56 +0200)]
bump MML version in AssemblyInfo files

6 years agofix C# examples
Zeno Gantner [Wed, 3 Aug 2011 10:12:36 +0000 (12:12 +0200)]
fix C# examples

6 years agofix minor bug (wrong verbose output) in BMF.LoadModel()
Zeno Gantner [Tue, 2 Aug 2011 10:20:52 +0000 (12:20 +0200)]
fix minor bug (wrong verbose output) in BMF.LoadModel()

6 years agoupdate python and ruby examples
Zeno Gantner [Tue, 2 Aug 2011 10:17:17 +0000 (12:17 +0200)]
update python and ruby examples

6 years agoitem prediction tool: catch more situations that make no sense
Zeno Gantner [Fri, 29 Jul 2011 16:48:56 +0000 (18:48 +0200)]
item prediction tool: catch more situations that make no sense

6 years agoitem prediction: fix a newly introduced 'Object reference not set' exception
Zeno Gantner [Fri, 29 Jul 2011 16:36:03 +0000 (18:36 +0200)]
item prediction: fix a newly introduced 'Object reference not set' exception

6 years agoadd --repeat-evaluation feature to item prediction tool
Zeno Gantner [Fri, 29 Jul 2011 16:22:20 +0000 (18:22 +0200)]
add --repeat-evaluation feature to item prediction tool

6 years agoalso create genres file for MovieLens 10M
Zeno Gantner [Fri, 29 Jul 2011 16:21:46 +0000 (18:21 +0200)]
also create genres file for MovieLens 10M