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VIP
2000
15 years 8 months ago
Functional Segmentation of Dynamic Emission Tomographic images
Emission tomography such as positron emission tomography (PET) and single-photon emission computed tomography (SPECT) can provide in vivo measurements of dynamic physiological and...
Koon-Pong Wong, David Dagan Feng, Steven R. Meikle...
CLEF
2009
Springer
15 years 8 months ago
Automatically Generating Queries for Prior Art Search
This report outlines our participation in CLEF-IP's 2009 prior art search task. In the task's initial year our focus lay on the automatic generation of effective queries...
Erik Graf, Leif Azzopardi, Keith van Rijsbergen
MM
2010
ACM
198views Multimedia» more  MM 2010»
15 years 7 months ago
Analyzing and predicting sentiment of images on the social web
In this paper we study the connection between sentiment of images expressed in metadata and their visual content in the social photo sharing environment Flickr. To this end, we co...
Stefan Siersdorfer, Enrico Minack, Fan Deng, Jonat...
TNN
2008
128views more  TNN 2008»
15 years 7 months ago
Nonnegative Matrix Factorization in Polynomial Feature Space
Abstract--Plenty of methods have been proposed in order to discover latent variables (features) in data sets. Such approaches include the principal component analysis (PCA), indepe...
Ioan Buciu, Nikos Nikolaidis, Ioannis Pitas
RE
2010
Springer
15 years 5 months ago
Assessing traceability of software engineering artifacts
Abstract The generation of traceability links or traceability matrices is vital to many software engineering activities. It is also person-power intensive, time-consuming, error-pr...
Senthil Karthikeyan Sundaram, Jane Huffman Hayes, ...