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SIGIR
2006
ACM
15 years 10 months ago
Statistical precision of information retrieval evaluation
We introduce and validate bootstrap techniques to compute confidence intervals that quantify the effect of test-collection variability on average precision (AP) and mean average...
Gordon V. Cormack, Thomas R. Lynam
SIGIR
2006
ACM
15 years 10 months ago
Feature diversity in cluster ensembles for robust document clustering
The performance of document clustering systems depends on employing optimal text representations, which are not only difficult to determine beforehand, but also may vary from one ...
Xavier Sevillano, Germán Cobo, Francesc Al&...
ICPR
2010
IEEE
15 years 10 months ago
On-Line Video Recognition and Counting of Harmful Insects
This article is concerned with on-line counting of harmful insects of certain species in videos in the framework of in situ video-surveillance that aims at the early detection of ...
Ikhlef Bechar
ACSAC
2005
IEEE
15 years 10 months ago
Securing Email Archives through User Modeling
Online email archives are an under-protected yet extremely sensitive information resource. Email archives can store years worth of personal and business email in an easy-to-access...
Yiru Li, Anil Somayaji
ACSAC
2005
IEEE
15 years 10 months ago
User-Centered Security: Stepping Up to the Grand Challenge
User-centered security has been identified as a grand challenge in information security and assurance. It is on the brink of becoming an established subdomain of both security and...
Mary Ellen Zurko
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