Radu Stefan Niculescu

Rebecca A. Hutchinson, Radu Stefan Niculescu, Timothy A. Keller, Indrayana Rustandi, Tom M. Mitchell: Modeling fMRI data generated by overlapping cognitive processes with unknown onsets using Hidden Process Models. NeuroImage 46(1): 87-104 (2009)

Ying Liu, Lucian Vlad Lita, Radu Stefan Niculescu, Kun Bai, Prasenjit Mitra, C. Lee Giles: Real-time data pre-processing technique for efficient feature extraction in large scale datasets. CIKM 2008: 981-990

Lucian Vlad Lita, Shipeng Yu, Radu Stefan Niculescu, Jinbo Bi: Large Scale Diagnostic Code Classification for Medical Patient Records. IJCNLP 2008: 877-882

Ying Liu, Lucian Vlad Lita, Radu Stefan Niculescu, Prasenjit Mitra, C. Lee Giles: Finding a Haystack in Haystacks - Simultaneous Identification of Concepts in Large Bio-Medical Corpora. SDM 2008: 668-679

Jian-Wu Xu, Shipeng Yu, Jinbo Bi, Lucian Vlad Lita, Radu Stefan Niculescu, R. Bharat Rao: Automatic medical coding of patient records via weighted ridge regression. ICMLA 2007: 260-265

Radu Stefan Niculescu, Tom M. Mitchell, R. Bharat Rao: A Theoretical Framework for Learning Bayesian Networks with Parameter Inequality Constraints. IJCAI 2007: 155-160

Vasco Pedro, Lucian Vlad Lita, Radu Stefan Niculescu, Bharat Rao, Jaime G. Carbonell: Federated Ontology Search for the Medical Domain. OTM Workshops (1) 2007: 554-565

Radu Stefan Niculescu, Tom M. Mitchell, R. Bharat Rao: Bayesian Network Learning with Parameter Constraints. Journal of Machine Learning Research 7: 1357-1383 (2006)

R. Bharat Rao, Sriram Krishnan, Radu Stefan Niculescu: Data mining for improved cardiac care. SIGKDD Explorations 8(1): 3-10 (2006)

Radu Stefan Niculescu, Tom M. Mitchell, R. Bharat Rao: Exploiting Parameter Related Domain Knowledge for Learning in Graphical Models. SDM 2005

Tom M. Mitchell, Rebecca A. Hutchinson, Radu Stefan Niculescu, Francisco Pereira, Xuerui Wang, Marcel Adam Just, Sharlene Newman: Learning to Decode Cognitive States from Brain Images. Machine Learning 57(1-2): 145-175 (2004)

R. Bharat Rao, Sathyakama Sandilya, Radu Stefan Niculescu, Colin Germond, Harsha Rao: Clinical and financial outcomes analysis with existing hospital patient records. KDD 2003: 416-425

Stefan Andrei, Manfred Kudlek, Radu Stefan Niculescu: Some results on the Collatz problem. Acta Inf. 37(2): 145-160 (2000)