One-Class Collaborative Filtering

Tags

class, filtering

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

05-22-2008

Registered User

26,240, 27

Join Date: Sep 2000

Last Activity: 1 August 2008, 3:09 PM EDT

Posts: 26,240

Thanks Given: 0

Thanked 27 Times in 26 Posts

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 ...
Full Report

More...

Linux Bot

View Public Profile for Linux Bot

Find all posts by Linux Bot

Previous Thread | Next Thread

6 More Discussions You Might Find Interesting

1. Programming

C++ : Base class member function not accessible from derived class

Hello All, I am a learner in C++. I was testing my inheritance knowledge with following piece of code. #include <iostream> using namespace std; class base { public : void display() { cout << "In base display()" << endl; } void display(int k) {...

2. Programming

Size of Derived class, upon virtual base class inheritance

I have the two class definition as follows. class A { public: int a; }; class B : virtual public A{ }; The size of class A is shown as 4, and size of class B is shown as 16. Why is this effect ?.

3. UNIX for Advanced & Expert Users

Get pointer for existing device class (struct class) in Linux kernel module

Hi all! I am trying to register a device in an existing device class, but I am having trouble getting the pointer to an existing class. I can create a class in a module, get the pointer to it and then use it to register the device with: *cl = class_create(THIS_MODULE, className);...

4. Programming

static use for class inside the same class c++

Hi, I believe the next code is wrong: class Egg { Egg e; int i; Egg(int ii=0) : i(ii) {} }; because you would end up with an endless definition (memory allocation) of Egg objects, thus int i. Ok, so God Eckel proposes for a singleton: class Egg { static Egg e; int...

5. Programming

C++ class definition with a member of the same class

Hi, i have a question about C++. Is it possible to declare a class with a member ot the same class? For example, a linked list or i want to convert this C code to C++ class (Elemento) typedef struct elemento { char name; char value; List<struct elemento> ltElementos; ...

6. UNIX for Dummies Questions & Answers

car class (not school class)

im just trying to have some fun and kill some time writing a c++ program that has a person type in a car make and model then gives them a year and a price. or something like that. i always have problems getting it goin but once the ball is rolling im usually pretty good. anyone wanna help me out? ...

LEARN ABOUT DEBIAN

search::gin::query::class

Search::GIN::Query::Class(3pm)				User Contributed Perl Documentation			    Search::GIN::Query::Class(3pm)

NAME

       Search::GIN::Query::Class - Create class-based GIN queries

VERSION

       version 0.08

SYNOPSIS

	   use Search::GIN::Query::Class;

	   my $query = Search::GIN::Query::Class->new(
	       class => 'Person',
	   );

DESCRIPTION

       Creates a class-based GIN query that can be used to search records in a storage.

       This is a ready-to-use query that uses class definitions (specifically "class", "does" and "blessed") to search through the storage.

METHODS
/SUBROUTINES
   new
       Creates a new query.

ATTRIBUTES

   class
       The class of the object you want to find.

	   my $query = Search::GIN::Query::Class->new(
	       class => 'Person',
	   );

   does
       A role consumed by the object you want to find.

	   my $query = Search::GIN::Query::Class->new(
	       does => 'TheMonkey',
	   );

   blessed
       The name of the package that the object is blessed into.

	   my $query = Search::GIN::Query::Class->new(
	       blessed => 'Person',
	   );

AUTHOR

       Yuval Kogman <nothingmuch@cpan.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2010 by Yuval Kogman, Infinity Interactive.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.10.1							    2011-01-31					    Search::GIN::Query::Class(3pm)

UNIX and Linux RSS News