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ISBI
2011
IEEE
13 years 23 days ago
2011
IEEE
Pancreas segmentation in 3-D computed tomography (CT) data is of high clinical relevance, but extremely difficult since the pancreas is often not visibly distinguishable from the...
SIGIR
2008
ACM
13 years 9 months ago
2008
ACM
One of the central issues in learning to rank for information retrieval is to develop algorithms that construct ranking models by directly optimizing evaluation measures used in i...
ICML
2007
IEEE
14 years 10 months ago
2007
IEEE
Markov decision processes are an effective tool in modeling decision-making in uncertain dynamic environments. Since the parameters of these models are typically estimated from da...
IADIS
2004
13 years 10 months ago
2004
The management of the relationship between student and learning environment during an e-learning process is a fundamental item both from the pedagogical and technical point of vie...
KDD
2012
ACM
11 years 11 months ago
2012
ACM
Multi-task learning (MTL) aims to improve the performance of multiple related tasks by exploiting the intrinsic relationships among them. Recently, multi-task feature learning alg...