23 Sep, 2011
1 commit
22 Sep, 2011
1 commit
12 Sep, 2011
4 commits
08 Sep, 2011
2 commits
07 Sep, 2011
1 commit
03 Sep, 2011
1 commit
28 Aug, 2011
1 commit
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apt and DDE; Added tfidf weighting methods.
23 Aug, 2011
1 commit
03 Aug, 2011
2 commits
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- axi_search_pkgs() returns docids instead of matches - popcon indexing considers pkgs filters [evaluation] - Added comments do cross-validation - cross_item_score now represents items_score (with respective ratings) [recommender] - Defined some more new strategies [strategies] - Now uses profile_size provided by config [user] - content_profile() replaced profile() - filter_pkg_profile() replaced app_pkg_profile() - new classes RandomPopcon and PopconSystem
28 Jul, 2011
1 commit
27 Jul, 2011
1 commit
26 Jul, 2011
1 commit
21 Jul, 2011
1 commit
15 Jul, 2011
1 commit
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…nd 'recluster'. Refactored k_medoids_clustering.
14 Jul, 2011
1 commit
08 Jul, 2011
2 commits
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…ges on tests avoid using xapian.Database.close() which is is not available in old versions of the lib.
07 Jul, 2011
2 commits
27 Jun, 2011
1 commit
26 Jun, 2011
1 commit
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for tests and new search functions to retrieve packages and tags directly from apt-xapian-index; user.py: new user profile methods are based on the kind of content: tag, description or both; Implemented more tests for user.py and cleaned source-code from deprecated classes and functions which used debtags_db;
22 Jun, 2011
1 commit
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…ofiles implementation (no strategies yet); Minor bugs fixing.
20 Jun, 2011
2 commits
17 May, 2011
1 commit
12 Apr, 2011
1 commit
23 Mar, 2011
2 commits
10 Mar, 2011
3 commits
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- Merged DebtagsDB and DebtagsIndex into TagsXapianIndex - Moved recommender setup to class initialization - Handling errors with try, exception and raise statements - Saving and logging computation time
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(close #7)
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'--force-reindex' in command line. If reindex is not set, it tries to reuse an existing index and creates a new one only if debtags database has been modified or an error occurs when opening the index. (close #8)
09 Mar, 2011
1 commit
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- DEBUG: catch with --debug option - INFO: catch with --verbose or --debug option - WARNING, ERROR, CRITICAL: catch by default (close #9)
08 Mar, 2011
1 commit
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- Created AxiContentBasedStrategy() to perform recommendation based on axi. - Created different methods for extracting user profile from DebtagsDB and axi. - DebtagsIndex class now inherits from xapian.WritableDatabase, so that it can be substituted by axi database when convenient. (close #1)
04 Mar, 2011
1 commit
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matrix format. (closes #3)
22 Feb, 2011
1 commit