Radu Stefan Niculescu

19 papers A* 2A 3B 1C 1Misc 6Journal 5Unranked 1
YearRankTypeTitle / Venue / Authors
2009 J jnl
Modeling fMRI data generated by overlapping cognitive processes with unknown onsets using Hidden Process Models.
NeuroImage
Rebecca A. Hutchinson, Radu Stefan Niculescu, Timothy A. Keller, Indrayana Rustandi, Tom M. Mitchell
2008 Misc conf
Block-Suffix Shifting: Fast, Simultaneous Medical Concept Set Identification in Large Medical Record Corpora.
AMIA
Ying Liu, Lucian Vlad Lita, Radu Stefan Niculescu, Prasenjit Mitra, C. Lee Giles
2008 A conf
Finding a Haystack in Haystacks - Simultaneous Identification of Concepts in Large Bio-Medical Corpora.
SDM
Ying Liu, Lucian Vlad Lita, Radu Stefan Niculescu, Prasenjit Mitra, C. Lee Giles
2008 B conf
Large Scale Diagnostic Code Classification for Medical Patient Records.
IJCNLP
Lucian Vlad Lita, Shipeng Yu, Radu Stefan Niculescu, Jinbo Bi
2008 A conf
Real-time data pre-processing technique for efficient feature extraction in large scale datasets.
CIKM
Ying Liu, Lucian Vlad Lita, Radu Stefan Niculescu, Kun Bai, Prasenjit Mitra, C. Lee Giles
2007 A* conf
A Theoretical Framework for Learning Bayesian Networks with Parameter Inequality Constraints.
IJCAI
Radu Stefan Niculescu, Tom M. Mitchell, R. Bharat Rao
2007 C conf
Automatic medical coding of patient records via weighted ridge regression.
ICMLA
Jian-Wu Xu, Shipeng Yu, Jinbo Bi, Lucian Vlad Lita, Radu Stefan Niculescu, R. Bharat Rao
2007 — conf
Federated Ontology Search for the Medical Domain.
OTM Workshops (1)
Vasco Pedro, Lucian Vlad Lita, Radu Stefan Niculescu, Bharat Rao, Jaime G. Carbonell
2007 Misc conf
Modeling the fMRI Signal via Hierarchical Clustered Hidden Process Models.
AMIA
Radu Stefan Niculescu, Tom M. Mitchell, R. Bharat Rao
2006 J jnl
Bayesian Network Learning with Parameter Constraints.
J. Mach. Learn. Res.
Radu Stefan Niculescu, Tom M. Mitchell, R. Bharat Rao
2006 J jnl
Data mining for improved cardiac care.
SIGKDD Explor.
R. Bharat Rao, Sriram Krishnan, Radu Stefan Niculescu
2005 A conf
Exploiting Parameter Related Domain Knowledge for Learning in Graphical Models.
SDM
Radu Stefan Niculescu, Tom M. Mitchell, R. Bharat Rao
2004 J jnl
Learning to Decode Cognitive States from Brain Images.
Mach. Learn.
Tom M. Mitchell, Rebecca A. Hutchinson, Radu Stefan Niculescu, Francisco Pereira, Xuerui Wang, Marcel Adam Just, Sharlene D. Newman
2003 Misc conf
Classifying Instantaneous Cognitive States from fMRI Data.
AMIA
Tom M. Mitchell, Rebecca A. Hutchinson, Marcel Adam Just, Radu Stefan Niculescu, Francisco Pereira, Xuerui Wang
2003 A* conf
Clinical and financial outcomes analysis with existing hospital patient records.
KDD
R. Bharat Rao, Sathyakama Sandilya, Radu Stefan Niculescu, Colin Germond, Harsha Rao
2003 Misc conf
Evaluating the C-section Rate of Different Physician Practices: Using Machine Learning to Model Standard Practice.
AMIA
Rich Caruana, Radu Stefan Niculescu, R. Bharat Rao, Cynthia Simms
2002 Misc conf
Machine learning for sub-population assessment: evaluating the C-section rate of different physician practices.
AMIA
Rich Caruana, Radu Stefan Niculescu, R. Bharat Rao, Cynthia Simms
2002 Misc conf
Mining time-dependent patient outcomes from hospital patient records.
AMIA
R. Bharat Rao, Sathyakama Sandilya, Radu Stefan Niculescu, Colin Germond, Arun Goel
2000 J jnl
Some results on the Collatz problem.
Acta Informatica
Stefan Andrei, Manfred Kudlek, Radu Stefan Niculescu