Data Stream Clustering
Mixed Data Clustering
Indexing,Retrieval and Annotation
This project is supported by National Science Foundation under Data Intensive Computation grant NSF IIS-0916489.
Heterogeneous Indexing, Retrieval and Annotation using Mixed and Asymmetric Non-negative Matrix Factorization
J.C. Caicedo, J. Ben-Abdallah, F. Gonzalez, O. Nasraoui, Multimodal Representation, Indexing, Automated Annotation and Retrieval of Image Collections via Non-Negative Matrix Factorization, Neurocomputing, 76(1): 50-60, 2012.
Ben Abdallah, J. C. Caicedo, F. A. Gonzalez, O. Nasraoui, "Multimodal Image Annotation Using Non-negative Matrix Factorization," IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology (WI), Vol. 1, 128-135, 2010
F. Gonzalez, J. Caicedo, J. Ben-Abdallah, O. Nasraoui, Non-negative Matrix Factorization for Multimodal Image Indexing, ACM International Conference on Image and Video Retrieval (CIVR2010), 366-373, Xian, China, Jul 2010.
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