I\'ve created a Winamp-like music player in Delphi. Not so complex, of course. Just a simple one. But now I would like to add a more complex feature: Songs in the library should be automatically rate
I need to store a undirected graph in a Google App Engine database. For optimization purposes, I am thinking to use database indexes.
I work with Apache, PHP, and MySQL for web development and local applications. For the past couple of years I have slowly been learning C++ and want to build an appli开发者_如何学JAVAcation this summe
We have a number of customers that we have to send monthly invoices too. Right now, I\'m managing a codebase that does SQL queries against our customer database and billing database and places that da
We were building out the next version of an in-house thick-client application using WPF/Prism (Composite Application Library).As we were nearly done with the client our team was put under new manageme
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I\'m trying to compute item-to-item similarity along the lines of Amazon\'s \"Customers who viewed/purchased X have also viewed/purchased Y and Z\".All of the examples and references I\'ve seen are fo
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I am currently looking into Collaborative Quality Filtering and was just wondering, What is the difference between Collaborative Filtering and Collaborative Quality Filtering? It seems to me that they
I am looking for a good algorithm that can recommend content objects to user by calculating similarity between user and content object. To calculate it,we have the content object tags (meta data) and
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