everything.study
9.520-A

Networks for Learning: Regression and Classification

Graduate · Historical course

Spring 2001

Topics

  • The Course at a Glance
  • The Learning Problem in Perspective
  • Regularized Solutions
  • Reproducing Kernel Hilbert Spaces
  • Classic Approximation Schemes
  • Nonparametric Techniques and Regularization Theory
  • Ridge Approximation Techniques
  • Regularization Networks and Beyond
  • Applications to Finance
  • Introduction to Statistical Learning Theory
  • Consistency of the Empirical Risk Minimization Principle
  • VC-Dimension and VC-bounds
  • VC Theory for Regression and Structural Risk Minimization
  • Support Vector Machines for Classification
  • Project Discussion
  • Support Vector Machines for Regression
  • Current Topics of Research I: Kernel Engineering
  • Applications to Computer Vision and Computer Graphics
  • Neuroscience I
  • Neuroscience II
  • Current Topics of Research II: Approximation Error and Approximation Theory
  • Current Topics of Research III: Theory and Implementation of Support Vector Machines
  • Current Topics of Research IV: Feature Selection with Support Vector Machines and Bioinformatics Applications
  • Current Topics of Research V: Bagging and Boosting
  • Selected Topic: Wavelets and Frames
  • Project Presentation

Readings

  • Bertero, M., T. Poggio, and V. Torre. “Ill-posed Problems in Early Vision.” Proc. of the IEEE 76 (1988): 869-889.
    Listed reading
  • Girosi, F., M. Jones, and T. Poggio. “Regularization Theory and Neural Network Architectures.” Neural Computation 7 (1995): 219-269.
    Listed reading
  • Vapnik, V. The Nature of Statistical Learning Theory . Springer, 1995.
    Listed reading
  • Chapter 1 is a readable first-hand introduction to the subject.
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  • Bertero, M. “Regularization Methods for Linear Inverse Problems.” In Inverse Problems . Edited by G. Talenti. Lecture Notes in Mathematics. Vol. 1225. 1986, pp. 52-112.
    Listed reading
  • Tikhonov, A. N. and V. Y. Arsenin. Solutions of Ill-posed Problems . W. H. Winston, 1977.
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  • Vapnik, V. Statistical Learning Theory . Wiley, 1998.
    Listed reading
  • Browse the first chapters of this book if you want to go deeper into the foundations of SLT.
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  • Kolmogorov, N., and S.V. Fomine. Elements of the Theory of Functions and Functional Analysis. Dover, 1975.
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  • Strang, G. Calculus. Wellesley-Cambridge Press, 1991.
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  • Chapter 13 contains an excellent exposition of the Lagrange multipliers technique.
    Listed reading
  • Bertero, M. “Regularization Methods for Linear Inverse Problems” In Inverse Problems. Edited by G. Talenti. Lecture Notes in Mathematics. Vol. 1225. 1986, pp. 52-112.
    Listed reading
  • Tikhonov, A. N., and V. Y. Arsenin. Solutions of Ill-posed Problems . W. H. Winston, 1977.
    Listed reading
  • Kolmogorov, N. and S. V. Fomine. Elements of the Theory of Functions and Functional Analysis . Dover, 1975.
    Listed reading
  • Strang, G. Introduction to Linear Algebra . Wellesley-Cambridge Press, 1993.
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  • Chapter 6 contains the matrix algebra used in this class (and more!). ** Further Readings:**
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  • Aronszajn, N. “Theory of Reproducing Kernels.” Trans. Amer. Math. Soc. 686 (1950): 337-404.
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  • Girosi, F. “An Equivalence Between Sparse Approximation and Support Vector Machines.” Neural Computation 10 (1998): 1455-1480.
    Listed reading
  • Wahba, G. Spline Models for Observational Data. SIAM, 1990.
    Listed reading
  • Chapter 1 introduces you to the world of RKHS.
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  • Strang, G. Calculus . Wellesley-Cambridge Press, 1991.
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  • Vapnik, V. N. Estimation of Dependences Based on Empirical Data. Springer, 1982.
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  • Chapter 9 contains a discussion of the Parzen windows method within the framework of Regularization Theory.
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  • Bishop, C. M. Neural Networks for Pattern Recognition . Clarendon, 1995.
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  • Chapters 3 and 4 discuss single and multi-layer perceptrons at length.
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  • Hertz, J., A. Krogh, and R. G. Palmer. Introduction to the Theory of Neural Computation. Addison Wesley, 1991.
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  • Hertz, J., A. Krogh, and R. G. Palmer. Introduction to the Theory of Neural Computation . Addison Wesley, 1991.
    Listed reading
  • Vapnik, V. Statistical Learning Theory. Wiley, 1998.
    Listed reading
  • Chapter 3 contains all the material covered in this class (and much more!). Several parts of Chapter 2 give you the perspective behind the theory, but if you want to appreciate the difference between stating a result and proving it, browse chapter 14…
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  • Chapter 4 contains all the material covered in this class (and much more!)
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  • Alon, N., et al. “Scale Sensitive Dimensions, Uniform Convergence, and Learnability.” Symposium on Foundation of Computer Science (1993).
    Listed reading
  • Evgeniou, T., M. Pontil, and T. Poggio. “Regularization Networks and Support Vector Machines.” Advances in Computational Mathematics 13 (2000): 1-50.
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  • Chapters 5 and 6 tell you most but not the whole story about the results discussed in this class.
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  • This class will cover part of chapter 10. You may want to go through chapter 8 for putting SVMs in perspective with respect to other techniques.
    Listed reading
  • Girosi, F. “An Equivalence between Sparse Approximation and Support Vector Machines.” Neural Computation 10 (1998): 1455-1480.
    Listed reading
  • This class will cover part of chapters 11 and 13.
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  • Chen, S., D. Donoho, and M. Saunders. “Atomic Decomposition by Basis Pursuit.” Tech Rep 479. Dept. of Statistics. Stanford University. 1995.
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  • Daubechies, I. “Time Frequency Localization Operators: a Geometric Phase Space Approach.” IEEE Trans. on Information Theory 34 (1988): 605-612.
    Listed reading
  • Mallat, S., and S. Zhang. “Matching Pursuits with Time-Frequency Dictionaries.” IEEE. Trans. on Signal Proc. 41 (1993): 3397-3415.
    Listed reading
  • Pontil, M., S. Mukherjee, and F. Girosi. “On the Noise Model of Support Vector Machine Regression.” CBCL Paper #168, AI Memo #1651, Massachusetts Institute of Technology, Cambridge, MA (1998).
    Listed reading
  • Cristianini, N., and J. Shawe-Taylor. Support Vector Machines and Other Kernel-based Learning Methods. Cambridge, 2000.
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  • Chapter 3 of this book covers kernels in depth.
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  • You’ll find kernels and ideas on kernels throughout chapters 10, 11 and 12.
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  • The title is intimidating, but chapter 3 is easy to read and contains a lucid introduction to positive definite functions.
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  • Jaakkola, T., and D. Haussler. “Exploiting Generative Models in Discriminative Classifiers.” NIPS (1998).
    Listed reading
  • Niyogi, P., T. Poggio, and F. Girosi. “Incorporating Prior Information in Machine Learning by Creating Virtual Examples.” IEEE Proceedings on Intelligent Signal Processing 86 (1998): 2196-2209.
    Listed reading
  • Logothetis, N. K., J. Pauls, and T. Poggio. “Viewered-Centered Object Recognition in Monkeys .” AI Memo 1472, CBCL Paper 95 (1994).
    Listed reading
  • Logothetis, N. K., T. Vetter, A. Hulbert, and T. Poggio. “View-Based Models of 3D Object Recognition and Class-Specific Invariances.” AI Memo 1473, CBCL Paper 94 (1994).
    Listed reading
  • Riesenhuber, M., and T. Poggio. “Hierarchical Models of Object Recognition in Cortex.” Nature Neuroscience 2 (1999): 1019-1025.
    Listed reading
  • Lorentz, G. G. “Approximation of Functions.” Chelsea Pub co, 1986.
    Listed reading
  • Not easy but very compact and rigorous introduction to the subject (Chapters 1, 5 and 8-10 in particular).
    Listed reading
  • Niyogi, P., and F. Girosi. “On the Relationship between Generalization Error, Hypothesis Complexity, and Sample Complexity for Radial Basis Functions.” Neural Computation 8 (1996): 819-842.
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  • Bazaraa, Sherali, and Shetty. Nonlinear Programming, Theory and Techniques. John Wiley & Sons, 1993. A textbook on Optimization Theory.
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  • Is the SVM solution unique? Burges, and Crisp. Uniqueness of the SVM Solution NIPS 12 (1999).
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  • **The Decomposition Method for SVMs: **Osuna, Edgar. Support Vector Machines: Training And Applications. Ph.D. Thesis (1998).
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  • Optimizing over 2 variables at a time: Platt, John C. “Sequential Minimal Optimization: A Fast Algorithm For Training Support Vector Machines.” Microsoft Research MST-TR-98-14 (1998).
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  • Analysis of the Decomposition Method: Chang, Chih-Chung, Chih-Wei Hsu, and Chih-Jen Lin. “The Analysis of Decomposition Methods For Support Vector Machines.” Proceedings of IJCAI99 , SVM workshop (1999).
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  • Keerthi, S. S., and E. G. Gilbert. Convergence of a Generalized SMO Algorithm For SVM Classifier Design Control Division . Dept. of Mechanical and Production Engineering, National University of Singapore CD-00-01 (2000).
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  • Keerthi, S. S., S. K. Shevade, C. Bhattacharyya, and K. R. K. Murthy. Improvements to Platt’s SMO Algorithm for SVM Classifier Design Control Division. Dept. of Mechanical and Production Engineering, National University of Singapore CD-99-14 (1999).
    Listed reading
  • Sparsity Control: Osuna, Freund, and Girosi. “Reducing Run-time Complexity in SVMs.” Proceedings of the 14th Int’l Conference on Pattern Recognition.
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  • Breiman, L. “Bagging Predictors.” Machine Learning 26 (1996): 123-140.
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  • Schapire, R. E., Y. Freund, P. Bartlett, and W. S. Lee. “Boosting the Margin: A New Explanation for the Effectiveness of Voting Methods.” The Annals of Statistics 26 (1998): 1651-1686.
    Listed reading
  • Stollnitz, E. J., T. D. DeRose, and D. H. Salesin. “Wavelets for Computer Graphics: A Primer Department of Computer Science and Engineering.” University of Washington Tech Rep 94-09-11 (1994).
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  • Daubechies, I. “Ten Lectures on Wavelets.” CBMS-NSF Regional Conferences Series in Applied Mathematics , SIAM, Philadelphia PA (1992).
    Listed reading
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