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An algorithmic framework for performing collaborative filtering
TLDR
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Expand
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Combining Collaborative Filtering with Personal Agents for Better Recommendations
TLDR
This paper shows that a CF framework can be used to combine personal IF agents and the opinions of a community of users to produce better recommendations than either agents or users can produce alone. Expand
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Using filtering agents to improve prediction quality in the GroupLens research collaborative filtering system
TLDR
This paper defines and implements a filterbot model for integrating content-based ratings into a collaborative filtering system to address sparsity. Expand
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The k-Steiner Ratio in Graphs
TLDR
A Steiner minimum tree (SMT) is the shortest-length tree in a metric space interconnecting a set of points, called the regular points, possibly using additional vertices. Expand
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Extending the Quadrangle Inequality to Speed-Up Dynamic Programming
TLDR
Proving that a function satisfies the quadrangle inequality is a powerful and elegant way to show that a dynamic programming algorithm to compute that function can be sped up by a factor of the input size. Expand
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Ganging up on Information Overload
TLDR
A collaborative filtering technology automates the process of sharing opinions on the relevance and duality of information and provides very individualized recommendations. Expand
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Recommender Systems: A GroupLens Perspective
TLDR
Apparatus for applying labels onto hollow bodies, including a blow mold having a cavity for containing a hollow body, and a member movable toward and away from the mold cavity, the member having an end conforming to the curvature of the cavity and forming a section thereof for carrying a label to be applied to the hollow body. Expand
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Applying Knowledge from KDD to Recommender Systems
TLDR
We investigate a new class of software for knowledge discovery in databases (KDD), called recommender systems. Expand
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The k-Steiner ratio in graphs
TLDR
A Steiner minimum tree, SMT, is the shortest length tree in a metric space interconnecting a set of points, called the regular points, possibly using additional vertices. Expand
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