4127 search results - page 681 / 826 » Evaluation methods for topic models |
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JUCS
2008
15 years 6 months ago
2008
: Web applications are widely disseminated, but, traditional development methods for this type of application still require a substantial amount of new modeling and programming. Cu...
160
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ASC
2004
15 years 6 months ago
2004
In this paper, we describe development of a mobile robot which does unsupervised learning for recognizing an environment from action sequences. We call this novel recognition appr...
155
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TMI
2002
15 years 6 months ago
2002
Colorectal cancer can easily be prevented provided that the precursors to tumors, small colonic polyps, are detected and removed. Currently, the only definitive examination of the ...
158
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TMI
2002
15 years 6 months ago
2002
We describe a method for computing a continuous time estimate of tracer density using list-mode positron emission tomography data. The rate function in each voxel is modeled as an ...
171
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RAS
2007
15 years 5 months ago
2007
In this paper we start from a set of images obtained by the robot that is moving around in an environment. We present a method to automatically group the images into groups that c...