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Hamed Valizadegan
Hamed Valizadegan
Machine Learning Lead @ NASA Ames Research Center (USRA)
Dirección de correo verificada de nasa.gov - Página principal
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Año
Learning to rank by optimizing ndcg measure
H Valizadegan, R Jin, R Zhang, J Mao
Advances in neural information processing systems 22, 2009
2522009
A temporal pattern mining approach for classifying electronic health record data
I Batal, H Valizadegan, GF Cooper, M Hauskrecht
ACM Transactions on Intelligent Systems and Technology (TIST) 4 (4), 1-22, 2013
1702013
Generalized maximum margin clustering and unsupervised kernel learning
H Valizadegan, R Jin
Advances in neural information processing systems 19, 2006
1522006
A pattern mining approach for classifying multivariate temporal data
I Batal, H Valizadegan, GF Cooper, M Hauskrecht
2011 IEEE International Conference on Bioinformatics and Biomedicine, 358-365, 2011
962011
Learning classification models with soft-label information
Q Nguyen, H Valizadegan, M Hauskrecht
Journal of the American Medical Informatics Association 21 (3), 501-508, 2014
932014
Semi-supervised boosting for multi-class classification
H Valizadegan, R Jin, AK Jain
Machine Learning and Knowledge Discovery in Databases: European Conference …, 2008
852008
Learning classification models from multiple experts
H Valizadegan, Q Nguyen, M Hauskrecht
Journal of biomedical informatics 46 (6), 1125-1135, 2013
672013
Ranking refinement and its application to information retrieval
R Jin, H Valizadegan, H Li
Proceedings of the 17th international conference on World Wide Web, 397-406, 2008
522008
Vector autoregressive model-based anomaly detection in aviation systems
I Melnyk, B Matthews, H Valizadegan, A Banerjee, N Oza
Journal of Aerospace Information Systems 13 (4), 161-173, 2016
512016
Learning classification with auxiliary probabilistic information
Q Nguyen, H Valizadegan, M Hauskrecht
2011 IEEE 11th international conference on data mining, 477-486, 2011
462011
Kernel based detection of mislabeled training examples
H Valizadegan, PN Tan
Proceedings of the 2007 SIAM International Conference on Data Mining, 309-319, 2007
412007
ExoMiner: A highly accurate and explainable deep learning classifier that validates 301 new exoplanets
H Valizadegan, MJS Martinho, LS Wilkens, JM Jenkins, JC Smith, ...
The Astrophysical Journal 926 (2), 120, 2022
362022
Conditional anomaly detection with soft harmonic functions
M Valko, B Kveton, H Valizadegan, GF Cooper, M Hauskrecht
2011 IEEE 11th international conference on data mining, 735-743, 2011
282011
Fake hands: spoofing hand geometry systems
H Chen, H Valizadegan, C Jackson, S Soltysiak, AK Jain
Biometric Consortium, 2005
282005
Sample-efficient learning with auxiliary class-label information
Q Nguyen, H Valizadegan, A Seybert, M Hauskrecht
AMIA Annual Symposium Proceedings 2011, 1004, 2011
252011
Learning to trade off between exploration and exploitation in multiclass bandit prediction
H Valizadegan, R Jin, S Wang
Proceedings of the 17th ACM SIGKDD international conference on Knowledge …, 2011
222011
A potential-based framework for online multi-class learning with partial feedback
S Wang, R Jin, H Valizadegan
Proceedings of the Thirteenth International Conference on Artificial …, 2010
202010
System and method for learning a ranking model that optimizes a ranking evaluation metric for ranking search results of a search query
R Jin, J Mao, H Valizadegan, R Zhang
US Patent App. 12/415,939, 2010
192010
Vascular patterning as integrative readout of complex molecular and physiological signaling by VESsel GENeration analysis
M Lagatuz, RJ Vyas, M Predovic, S Lim, N Jacobs, M Martinho, ...
Journal of vascular research 58 (4), 207-230, 2021
152021
Learning medical diagnosis models from multiple experts
H Valizadegan, Q Nguyen, M Hauskrecht
AMIA annual symposium proceedings 2012, 921, 2012
112012
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Artículos 1–20