7952 search results - page 454 / 1591 » Methods for Measuring Usability |
174
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AIED
2009
Springer
16 years 25 days ago
2009
Springer
We present in this paper an approach to assessing student paraphrases in the intelligent tutoring system iSTART. The approach is based on measuring the semantic similarity between ...
162
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ICDM
2007
IEEE
16 years 17 days ago
2007
IEEE
One of the core tasks in social network analysis is to predict the formation of links (i.e. various types of relationships) over time. Previous research has generally represented ...
148
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ICON
2007
IEEE
16 years 16 days ago
2007
IEEE
— Wireless ad hoc networks often require a method for estimating their nodes’ locations. Typically this is achieved by the use of pair-wise measurements between nodes and their...
152
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VTC
2006
IEEE
16 years 7 days ago
2006
IEEE
— We present a solution to the problem of identifying clusters from MIMO measurement data in a data window, with a minimum of user interaction. Conventionally, visual inspection ...
121
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CEC
2005
IEEE
15 years 12 months ago
2005
IEEE
—A principal challenge in modern computational finance is efficient portfolio design – portfolio optimization followed by decision-making. Optimization based on even the widely...