Journal Papers

  1. Qi Li,  Jieping Ye and Chandra Kambhamettu. Interest Point Detection Using Imbalance Oriented Selection. Pattern Recognition, Vol. 41, No. 2, Pages 672-688, 2008.
  2. Qi Li, Jieping Ye, Min Li, and Chandra Kambhamettu. Adaptive Appearance based Face Recognition. International Journal on Aritificial Intelligence Tools, Vol. 17, No. 1, Pages 175-193, 2008.
  3. Qi Li, Chandra Kambhamettu and Jieping Ye. Identity Representability of Facial Expressions: An Evaluation Using Feature Pixel Distributions. Neurocomputing, Vol. 71, No. 10-12, Pages 1902-1912, 2008.
  4. Qi Li,  Jieping Ye and Chandra Kambhamettu. Spatial Interest Pixels (SIPs): Useful Low-Level Features of Visual Media Data.  Journal of Multimedia Tools and Applications , Vol. 30, No. 1, Pages 89-108, 2006.
  5. Jieping Ye, Ravi Janardan, Qi Li and Haesun Park. Feature extraction via generalized uncorrelated linear discriminant analysis, IEEE Transactions on Knowledge and Data Engineering, Vol. 18, No. 10, Pages 1312-1322, 2006.
  6. Jieping Ye, Qi Li, Hui Xiong, Haesun Park, Ravi Janardan, and Vipin Kumar. IDR/QR: An incremental dimension reduction algorithm via QR decomposition.  IEEE Transactions on Knowledge and Data Engineering, Vol. 17, No. 9, Pages 1208-1222, 2005.
  7. Jieping Ye and Qi Li. A two-stage linear discriminant analysis via QR decomposition. IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 27, No. 6, Pages 929-941, 2005.
  8. Jieping Ye and Qi Li.  LDA/QR: an efficient and effective dimension reduction algorithm and its theoretical foundation. Pattern Recognition, 37 (4):851-854, April 2004.
  9. Tao Li, Qi Li, Shenghuo Zhu, and Mitsunori Ogihara. A Survey on Wavelet Applications in Data Mining. SIGKDD EXplorations, January 2003. Volume 4, Issue 2.
  10. Qi Li. Biorthogonality of pairs of $L\sp 2$-stable compactly supported refinable spline functions with simple half-integer knots. Applicalbe Analysis. 72 (1999), no. 3-4, 391-397.

Conference/Workshop Papers

  1. Qi Li and Zhonghang Xia. Detecting Image Points of  Diverse Imbalance. International Conference on Image Processing (ICIP'08), to appear, 2008. PDF
  2. Qi Li, Guangming Xing, and Art Shindhelm. An Automatic Framework for Standardization of Drosophila Embryonic Images. International Conference on Image Processing (ICIP'08), to appear, 2008. 
  3. Jianhui Chen, Shuiwang Ji, Betul Ceran, Qi Li, Mingrui Wu, and Jieping Ye. Learning Subspace Kernels for Classification. The Fourteenth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (SIGKDD'08), pp 106-114, 2008.
  4. Jianhui Chen, Jieping Ye, and Qi Li. Integrating Global and Local Structures: A Least Squares Framework for Dimensionality Reduction.  IEEE Conference on Computer Vision and Pattern Recognition (CVPR'07), june, 2007.
  5. Zhonghang Xia, Guangming Xing, Qi Li. A Multidimensional Scaling Approach for Representing XML Documents.  The 45th ACM Southeast Conference, pp 111-115, 2007.
  6.  Qi Li and Chandra Kambhamettu. Identity Representability of Facial Expressions: An Evaluation Using Feature Pixel Distributions.  International Conference on Machine Learning and Applications (ICMLA'06), pp 296-301, 2006.
  7.  Qi Li, Jieping Ye, Min Li, and Chandra Kambhamettu. Adaptive appearance based face recognition.  IEEE International Conference on Tools with Artificial Intelligence (ICTAI), pp 677-684, 2006.
  8.  Jieping Ye, Tao Xiong, Qi Li, Ravi Janardan, Jinbo Bi, Vladimir Cherkassky, and Chandra Kambhamettu. Efficient Model Selection for Regularized Linear Discriminant Analysis.  ACM Conference on Information and Knowledge Management (CIKM'06), pp 532-539, 2006.
  9.  Jieping Ye, Jianhui Chen, Qi Li, and Sudhir Kumar.  Classification of Drosophila embryonic developmental  stage range based on gene expression pattern images.  Computational Systems Bioinformatics Conference  (CSB2006), 2006.
  10.  Qi Li, Chandra Kambhamettu and Jieping Ye. ``Integrating spatial and discriminant strength for feature selection  and linear dimensionality reduction''.  Beyond Patches Workshop in conjunction with CVPR'06}, 2006.
  11. Jieping Ye, Ravi Janardan and Qi Li. Two-dimensional linear discriminant analysis. Advances in Neural Information Processing Systems 17, pp 1569-1576, 2005. (Acceptance rate = 65/822 = 8\%)
  12. Tao Xiong, Jieping Ye, Qi Li, Ravi Janardan and Vladimir Cherkassky. Efficient kernel discriminant analysis via QR decomposition. Advances in Neural Information Processing Systems 17, pp 1529-1536, 2005. (Acceptance rate = 207/822 = 25\%)
  13. Qi Li, Jieping Ye and Chandra Kambhamettu. Linear projection methods in face recognition under unconstrained illuminations: A comparative study. IEEE Intl. Conf. on Computer Vision and Pattern Recognition (CVPR'04), pp 474-481, 2004. (Acceptance rate = 256/873 = 29\%)
  14. Jieping Ye, Ravi Janardan and Qi Li. GPCA: An efficient dimension reduction scheme for image compression and retrieval. ACM Intl. Conf. on Knowledge Discovery and Data Mining (SIGKDD'04), pp 354-363, 2004. (Acceptance rate = 40/337 = 12\%)
  15. Jieping Ye, Qi Li, Hui Xiong, Haesun Park, Ravi Janardan and Vipin Kumar. IDR/QR: An incremental dimension reduction algorithm via QR decomposition. ACM Intl. Conf. on Knowledge Discovery and Data Mining (SIGKDD'04), pp 364-373, 2004. (Acceptance rate = 40/337 = 12\%)
  16. Jieping Ye, Ravi Janardan, Qi Li and Haesun Park. Feature extraction via generalized uncorrelated linear discriminant analysis. Intl. Conf. on Machine Learning (ICML'04), pp. 895-902, 2004. (Acceptance rate = 65/368 = 18\%)
  17. Qi Li, Jieping Ye and Chandra Kambhamettu. Spatial interest pixel (SIPs): Useful low-level features of visual media data. IEEE Intl. Conf. on Data Mining (ICDM'03), pp 163-170, 2003. (Acceptance rate = 58/501 = 12\%)
  18. Tao Li, Mitsunori Ogihara and Qi Li. A comparative study on content-based music genre classification. ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR'03), pp 282-289, 2003. (Acceptance rate = 46/266=17\%).
  19. Qi Li, Tao Li, Shenghuo Zhu and Chandra Kambhamettu. Improving medical/biological data classification performance by wavelet pre-processing. IEEE Intl. Conf. on Data Mining (ICDM'02), pp 657-660, 2002. (Acceptance rate = 118/369 = 32\%)
  20. Qi Li, Chris Brown, Chandra Kambhamettu, Tao Li, and Shenghuo Zhu. A framework of individually-focused teleconferencing (IFT) via an efficient 3D reprojection technique. ACM SAC Multimedia and Visualization Track (MMV), pp 951-955, 2003.
  21. Tao Li, Shenghuo Zhu, Qi Li and Mitsunori Ogihara. Gene functional classification by semisupervised learning from heterogeneous data. ACM SAC Bioinformatics Track, pp 78-82, 2003.
  22. Qi Li, Tao Li, Shenghuo Zhu and Chandra Kambhamettu. How well can wavelet denoising improve the accuracy of computing fundamental matrices? IEEE Workshop on Motion and Video Computing, pp 247-252, 2002.

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