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AAAI
2010
15 years 9 months ago
An Integrated Systems Approach to Explanation-Based Conceptual Change
Understanding conceptual change is an important problem in modeling human cognition and in making integrated AI systems that can learn autonomously. This paper describes a model o...
Scott Friedman, Kenneth D. Forbus
LREC
2008
131views Education» more  LREC 2008»
15 years 9 months ago
System Evaluation on a Named Entity Corpus from Clinical Notes
This paper presents the evaluation of the dictionary look-up component of Mayo Clinic's Information Extraction system. The component was tested on a corpus of 160 free-text c...
Karin Schuler, Vinod Kaggal, James J. Masanz, Phil...
LREC
2008
128views Education» more  LREC 2008»
15 years 9 months ago
Adjudicator Agreement and System Rankings for Person Name Search
We have analyzed system rankings for person name search algorithms using a data set for which several versions of ground truth were developed by employing different means of resol...
Mark Arehart, Chris Wolf, Keith J. Miller
CISST
2003
128views Hardware» more  CISST 2003»
15 years 9 months ago
Fast Correspondence-Based System for 2-D Shape Classification
In earlier work, we developed a fast method for 2-D shape retrieval based on point correspondences of silhouette contours. That method did not assume that the database shapes had ...
Boaz J. Super
FLAIRS
2001
15 years 9 months ago
Improving Knowledge-Based System Performance by Reordering Rule Sequences
In this paper, we argue that KBS validation should not be limited to testing functional properties of the system, such as its input - output behavior, but must also address its dy...
Neli Zlatareva