7930 search results - page 1445 / 1586 » Greedy in Approximation Algorithms |
249
click to vote
CIMAGING
2009
15 years 5 months ago
2009
Space-varying convolution often arises in the modeling or restoration of images captured by optical imaging systems. For example, in applications such as microscopy or photography...
134
click to vote
DMSN
2010
ACM
15 years 5 months ago
2010
ACM
Sensor nodes constitute inexpensive, disposable devices that are often scattered in harsh environments of interest so as to collect and communicate desired measurements of monitor...
279
click to vote
ECAI
2010
Springer
15 years 5 months ago
2010
Springer
In the last decades enormous advances have been made possible for modelling complex (physical) systems by mathematical equations and computer algorithms. To deal with very long run...
128
click to vote
DIS
2008
Springer
15 years 5 months ago
2008
Springer
We consider learning tasks where multiple target variables need to be predicted. Two approaches have been used in this setting: (a) build a separate single-target model for each ta...
129
click to vote
GECCO
2008
Springer
15 years 5 months ago
2008
Springer
Investors vary with respect to their expected return and aversion to associated risk, and hence also vary in their performance expectations of the stock market portfolios they hol...