14779 search results - page 2816 / 2956 » On Ultrametric Algorithmic Information |
KDD
2009
ACM
16 years 11 days ago
2009
ACM
Topic models provide a powerful tool for analyzing large text collections by representing high dimensional data in a low dimensional subspace. Fitting a topic model given a set of...
106
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KDD
2009
ACM
16 years 11 days ago
2009
ACM
Collaborative filtering is the most popular approach to build recommender systems and has been successfully employed in many applications. However, it cannot make recommendations ...
114
click to vote
KDD
2009
ACM
16 years 11 days ago
2009
ACM
Social media such as blogs, Facebook, Flickr, etc., presents data in a network format rather than classical IID distribution. To address the interdependency among data instances, ...
KDD
2008
ACM
16 years 7 days ago
2008
ACM
In some applications such as filling in a customer information form on the web, some missing values may not be explicitly represented as such, but instead appear as potentially va...
KDD
2008
ACM
16 years 7 days ago
2008
ACM
In an idealized gated radiotherapy treatment, radiation is delivered only when the tumor is at the right position. For gated lung cancer radiotherapy, it is difficult to generate ...