2312 search results - page 389 / 463 » An algorithmic approach to knowledge evolution |
ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
To achieve good image quality for computed tomography scans, it is important to accurately know the geometrical relationship between the x-ray source, detector, and axis of rotati...
137
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DAC
2006
ACM
16 years 24 days ago
2006
ACM
Droplet-based microfluidic biochips have recently gained much attention and are expected to revolutionize the biological laboratory procedure. As biochips are adopted for the comp...
106
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ICML
2003
IEEE
16 years 20 days ago
2003
IEEE
In the task of adaptive information filtering, a system receives a stream of documents but delivers only those that match a person's information need. As the system filters i...
ISBI
2002
IEEE
16 years 17 days ago
2002
IEEE
We present a method to detect vessels in images of the retina. Instead of relying on pixel classification, as many detection algorithms do, we propose a more natural representatio...
WWW
2009
ACM
16 years 16 days ago
2009
ACM
Due to the lexical gap between questions and answers, automatically detecting right answers becomes very challenging for community question-answering sites. In this paper, we prop...