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» A new evaluation measure for information retrieval systems
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TRUST
2009
Springer
14 years 3 months ago
Remote Attestation of Attribute Updates and Information Flows in a UCON System
UCON is a highly flexible and expressive usage control model which allows an object owner to specify detailed usage control policies to be evaluated on a remote platform. Assuranc...
Mohammad Nauman, Masoom Alam, Xinwen Zhang, Tamlee...
SIGIR
2006
ACM
14 years 3 months ago
Improving the estimation of relevance models using large external corpora
Information retrieval algorithms leverage various collection statistics to improve performance. Because these statistics are often computed on a relatively small evaluation corpus...
Fernando Diaz, Donald Metzler
MM
2005
ACM
167views Multimedia» more  MM 2005»
14 years 2 months ago
Evaluation axes for medical image retrieval systems: the imageCLEF experience
Content–based image retrieval in the medical domain is an extremely hot topic in medical imaging as it promises to help better managing the large amount of medical images being ...
Henning Müller, Paul Clough, William R. Hersh...
SIGIR
2010
ACM
14 years 28 days ago
On statistical analysis and optimization of information retrieval effectiveness metrics
This paper presents a new way of thinking for IR metric optimization. It is argued that the optimal ranking problem should be factorized into two distinct yet interrelated stages:...
Jun Wang, Jianhan Zhu
MIR
2005
ACM
128views Multimedia» more  MIR 2005»
14 years 2 months ago
Content-based image retrieval: approaches and trends of the new age
The last decade has witnessed great interest in research on content-based image retrieval. This has paved the way for a large number of new techniques and systems, and a growing i...
Ritendra Datta, Jia Li, James Ze Wang