One-Class Collaborative Filtering


 
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Special Forums News, Links, Events and Announcements UNIX and Linux RSS News One-Class Collaborative Filtering
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Old 05-22-2008
One-Class Collaborative Filtering

HPL-2008-48 One-Class Collaborative Filtering - Pan, Rong; Zhou, Yunhong; Cao, Bin; Liu, Nathan N.; Lukose, Rajan; Scholz, Martin; Yang, Qiang
Keyword(s): collaborative filtering, one-class, missing values
Abstract: Many applications of collaborative filtering (CF), such as news item recommendation and bookmark recommendation, are most naturally thought of as one-class collaborative filtering problems. In these problems, the training data usually consists simply of binary data reflecting a user's action or inac ...
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Class::Meta::Types::String(3pm) 			User Contributed Perl Documentation			   Class::Meta::Types::String(3pm)

NAME
Class::Meta::Types::String - String data types SYNOPSIS
package MyApp::Thingy; use strict; use Class::Meta; use Class::Meta::Types::String; # OR... # use Class::Meta::Types::String 'affordance'; # OR... # use Class::Meta::Types::String 'semi-affordance'; BEGIN { # Create a Class::Meta object for this class. my $cm = Class::Meta->new( key => 'thingy' ); # Add a string attribute. $cm->add_attribute( name => 'name', type => 'string' ); $cm->build; } DESCRIPTION
This module provides a string data type for use with Class::Meta attributes. Simply load it, then pass "string" to the "add_attribute()" method of a Class::Meta object to create an attribute of the string data type. See Class::Meta::Type for more information on using and creating data types. SUPPORT
This module is stored in an open GitHub repository <http://github.com/theory/class-meta/>. Feel free to fork and contribute! Please file bug reports via GitHub Issues <http://github.com/theory/class-meta/issues/> or by sending mail to bug-Class-Meta.cpan.org <mailto:bug-Class-Meta.cpan.org>. AUTHOR
David E. Wheeler <david@justatheory.com> SEE ALSO
Other classes of interest within the Class::Meta distribution include: Class::Meta This class contains most of the documentation you need to get started with Class::Meta. Class::Meta::Type This class manages the creation of data types. Class::Meta::Attribute This class manages Class::Meta class attributes, all of which are based on data types. Other data type modules: Class::Meta::Types::Perl Class::Meta::Types::Boolean Class::Meta::Types::Numeric COPYRIGHT AND LICENSE
Copyright (c) 2002-2011, David E. Wheeler. Some Rights Reserved. This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.12.4 2011-08-06 Class::Meta::Types::String(3pm)