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ISBI
2002
IEEE
14 years 8 months ago
A new convergent MAP reconstruction algorithm for emission tomography using ordered subsets and separable surrogates
We investigate a new, fast and provably convergentMAP reconstruction algorithm for emission tomography. The new algorithm, termed C-OSEM has its origin in the alternating algorith...
Ing-Tsung Hsiao, Anand Rangarajan, Gene Gindi
WWW
2007
ACM
14 years 8 months ago
Search engines and their public interfaces: which apis are the most synchronized?
Researchers of commercial search engines often collect data using the application programming interface (API) or by "scraping" results from the web user interface (WUI),...
Frank McCown, Michael L. Nelson
CHI
2009
ACM
14 years 8 months ago
Evaluating existing audio CAPTCHAs and an interface optimized for non-visual use
Audio CAPTCHAs were introduced as an accessible alternative for those unable to use the more common visual CAPTCHAs, but anecdotal accounts have suggested that they may be more di...
Jeffrey P. Bigham, Anna Cavender
FC
2009
Springer
106views Cryptology» more  FC 2009»
14 years 2 months ago
Evil Searching: Compromise and Recompromise of Internet Hosts for Phishing
Attackers compromise web servers in order to host fraudulent content, such as malware and phishing websites. While the techniques used to compromise websites are widely discussed a...
Tyler Moore, Richard Clayton
AGILEDC
2007
IEEE
14 years 1 months ago
The Value of Agile in Experiential Learning of Software Development
A primary measure of success in both student and commercial software development projects is the value delivered to the client. Of equal instructional importance is to what extent...
Cyril M. Coupal, Kelvin Boechler