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Digital Intuition: Applying Common Sense Using Dimensionality Reduction
Found in: IEEE Intelligent Systems
By Catherine Havasi, Robert Speer, James Pustejovsky, Henry Lieberman
Issue Date:July 2009
pp. 24-35
Understanding the world we live in requires access to a large amount of background knowledge: the commonsense knowledge that most people have and most computer systems don't. Many of the limitations of artificial intelligence today relate to the problem of...
Visualizing common sense connections with Luminoso
Found in: Proceedings of the first international workshop on Intelligent visual interfaces for text analysis (IVITA '10)
By Catherine Havasi, Henry Lieberman, Nichole Treadway, Robert Speer
Issue Date:February 2010
pp. 9-12
We present Luminoso, a tool that helps researchers to visualize and understand a dimensionality-reduced semantic space based on textual information by exploring it interactively. It streamlines the process of creating such a space by taking input from a di...
An interface for targeted collection of common sense knowledge using a mixture model
Found in: Proceedingsc of the 13th international conference on Intelligent user interfaces (IUI '09)
By Catherine Havasi, Dustin Smith, Henry Lieberman, Jayant Krishnamurthy, Kenneth Arnold, Robert Speer
Issue Date:February 2009
pp. 653-654
We present a game-based interface for acquiring common sense knowledge. In addition to being interactive and entertaining, our interface guides the knowledge acquisition process to learn about the most salient characteristics of a particular concept. We us...