3070 search results - page 230 / 614 » Evaluating digital libraries |
152
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ICPR
2000
IEEE
15 years 11 months ago
2000
IEEE
An effective image reproduction pipeline, spanning image capture, processing and display, must be designed to account for the properties of the human observer. In designing an ima...
181
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HICSS
1998
IEEE
15 years 11 months ago
1998
IEEE
Improvements in computer network infrastructures and information utilities have led to an increase in the number of social and work interactions carried out `virtually' by ge...
168
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ICC
1997
IEEE
15 years 11 months ago
1997
IEEE
: Practical realizations of the optimum closed loop structure for coherent demodulation of QPSK signals demands the approximation of the hyperbolic tangent nonlinearity (Tanh) with...
173
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CRIWG
2010
15 years 8 months ago
2010
It is already known that some collaborative assessment processes can provide students not only the possibility to show how well they have understood knowledge content, but also the...
168
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JUCS
2007
15 years 6 months ago
2007
: An approach to polygonal approximation of regular digital curves based on PSO algorithm is presented. In this paper, each particle corresponds to a candidate solution to the poly...