My research interests are mainly in developing algorithms for pattern clustering and classification, complex networks, dimensionality reduction, and data mining, especially the algorithms that are tightly related to geometry and graph theory.
Biography:
- 1999, Sep. ~ 2003, Jun. China University of Mining and Technology (CUMT), Bachelor;
- 2003, Sep. ~ 2006, Mar. Shanghai Jiao Tong University (SJTU), Master;
- 2006, Jun. ~ 2007, Dec. Microsoft Research Asia (MSRA), Assistant Researcher;
- 2008, Jan. ~ 2009, Apr. Chinese University of Hong Kong (CUHK), Research Assistant.
- 2009, May ~ 2010, Dec. Farming in my hometown.
- 2011, Jan. ~ present. Chinese University of Hong Kong (CUHK), Research Assistant.
Selected Papers:
Deli Zhao and X.O. Tang, Cyclizing Clusters via Zeta Function of a Graph. Proceedings of Neural Information Processing Systems (NIPS) 22, December, 2008.
Deli Zhao, Z.C. Lin, and X.O. Tang, Classification via Semi-Riemannian Spaces. IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR), Jun. 2008.
Deli Zhao, Z.C. Lin, and X.O. Tang, Laplacian PCA and Its Applications. Eleventh IEEE International Conference on Computer Vision (ICCV), Oct. 2007.
Publications and manuscripts:
Deli Zhao and X.O. Tang, Zeta Merging for Pattern Clustering. Dec. 2008.
Deli Zhao and X.O. Tang, Cyclizing Clusters via Zeta Function of a Graph. Proceedings of Neural Information Processing Systems (NIPS) 22, December, 2008.
Deli Zhao, Z.C. Lin, and X.O. Tang, Classification via Semi-Riemannian Spaces. IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR), Jun. 2008.
Deli Zhao, Z.C. Lin, and X.O. Tang, Asymmetric Contextual Data Perception and Its Digraph Model. Oct. 2007
Deli Zhao, Numerical Riemannian Geometry of Data Manifolds: A Geometric Review for Manifold Learning. Jun. 2007.
Deli Zhao, Z.C. Lin, and X.O. Tang, Laplacian PCA and Its Applications. Eleventh IEEE International Conference on Computer Vision (ICCV), Oct. 2007. [proof]
Deli Zhao, Z.C. Lin, and X.O. Tang, Contextual Distance for Data Perception. Eleventh IEEE International Conference on Computer Vision (ICCV), Oct. 2007.
Deli Zhao, Formulating LLE using alignment technique. Pattern Recognition, 39 (2006) 2233–2235.
Deli Zhao, C.Q. Liu, and Y.H. Zhang, Discriminant feature extraction using dual-objective optimization model. Pattern Recognition Letters 27 (2006) 929–936.
Deli Zhao, C.Q. Liu, and Y.H. Zhang, A Matrix-Oriented Method for Appearance-Based Data Compression - An Idea from Group Representation Theory. Lecture Notes on Computer Science, 3338: 400-404, SINOBIOMETRICS, 2004 .
D.W. Gong, Deli Zhao, Research on reconstruction of equal diameter pipe surface based on Voronoi diagram. IEEE Conferences on Intelligent Control and Automation, 5:4120- 4123, 2004. (This is a part of work in my bachelor thesis.)
Deli Zhao, Numerical Geomtry of Data Manifolds. Shanghai Jiao Tong University, Jan. 2006. (My master thesis.)
Deli Zhao, Tangential Eigenmaps: A Unifying Geometric Framework for Manifold Learning. Shanghai Jiao Tong University, Oct. 2005.