Monday, January 30, 2012

Meet with Prof. Jana

1. The problem I will focus on: CHANGE DETECTION.
2. Assignments:
    1) Read the paper: Toward object discovery and modeling via 3-D scene comparison
          http://www.cs.washington.edu/homes/xren/publication/herbst_icra11_scene_differencing.pdf
    2) Data set for the paper above
          http://www.cs.washington.edu/ai/Mobile_Robotics//projects/object-discovery/
    3) Machine learning class
        Search You tub lectures and look at the assignments in the syllubus, try do it by yourself.
         http://cs229.stanford.edu/schedule.html
        Link to Video Lecture: http://academicearth.org/courses/machine-learning
        
  • Introduction (1 class) Basic concepts.
  • Supervised learning. (7 classes) Supervised learning setup. LMS.
    Logistic regression. Perceptron. Exponential family.
    Generative learning algorithms. Gaussian discriminant analysis. Naive Bayes.
    Support vector machines. (Understand it as a whole, understand the inputs and outputs, not every details at this stage)
    Model selection and feature selection.
    Ensemble methods: Bagging, boosting.
    Evaluating and debugging learning algorithms.
  • Learning theory. (3 classes) Bias/variance tradeoff. Union and Chernoff/Hoeffding bounds.
    VC dimension. Worst case (online) learning.
    Practical advice on how to use learning algorithms.
  • Unsupervised learning. (5 classes) Clustering. K-means.
    EM. Mixture of Gaussians.
    Factor analysis.
    PCA (Principal components analysis).
    ICA (Independent components analysis).
  • Reinforcement learning and control. (4 classes) MDPs. Bellman equations.
    Value iteration and policy iteration.
    Linear quadratic regulation (LQR). LQG.
    Q-learning. Value function approximation.
    Policy search. Reinforce. POMDPs.
       4) Geometric Context from Single Image - software - look at the code for generating labels of regions.

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