Mo Chen

THU

Active since 2012

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Machine Learning researcher specialized in Bayesian inference and Deep Learning

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Submitted

Kmedoids
Very fast matlab implementation of kmedoids clustering algorithm

meer dan 5 jaar ago | 4 downloads |

Submitted

EM Algorithm for Gaussian Mixture Model (EM GMM)
EM algorithm for Gaussian mixture.

meer dan 5 jaar ago | 9 downloads |

Submitted

Kalman Filter and Linear Dynamic System
Kalman Filter and Linear Dynamic System for time series modeling

meer dan 5 jaar ago | 4 downloads |

Submitted

MLP Neural Network trained by backpropagation
Multilayer Perceptron (MLP) Neural Network (NN) for regression problem trained by backpropagation (backprop)

meer dan 5 jaar ago | 13 downloads |

Submitted

Pattern Recognition and Machine Learning Toolbox
Pattern Recognition and Machine Learning Toolbox

ongeveer 7 jaar ago | 47 downloads |

Submitted

Kmeans Clustering
Super fast and terse kmeans clustering.

meer dan 7 jaar ago | 50 downloads |

Submitted

Kernel Kmeans
kernel kmeans algorithm

meer dan 7 jaar ago | 4 downloads |

Submitted

Hidden Markov Model Toolbox (HMM)
Hidden Markov Model Toolbox

bijna 8 jaar ago | 18 downloads |

Submitted

Variational Bayesian Relevance Vector Machine for Sparse Coding
Variational Bayesian Relevance Vector Machine for Sparse Coding

meer dan 8 jaar ago | 2 downloads |

Submitted

Variational Bayesian Linear Regression
Variational Bayesian Linear Regression

meer dan 8 jaar ago | 5 downloads |

Submitted

Log Probability Density Function (PDF)
numerically stable pdf of popular distributions in log scale.

meer dan 8 jaar ago | 1 download |

Submitted

Probabilistic Linear Regression
Probabilistic Linear Regression with automatic model selection

meer dan 8 jaar ago | 4 downloads |

Submitted

Pairwise Distance Matrix
Compute pairwise square Euclidean or Mahalanobis distances between points sets (fully optimized!).

meer dan 8 jaar ago | 4 downloads |

Submitted

Dirichlet Process Gaussian Mixture Model
Dirichlet Process Gaussian Mixture Model aka Infinite GMM using Gibbs Sampling

meer dan 8 jaar ago | 8 downloads |

Submitted

Bayesian Compressive Sensing (sparse coding) and Relevance Vector Machine
Bayesian methods (RVM) for learning sparse representation

meer dan 8 jaar ago | 10 downloads |

Submitted

Probabilistic PCA and Factor Analysis
EM algorithm for fitting PCA and FA model. This is probabilistic treatment of dimensional reduction.

meer dan 8 jaar ago | 9 downloads |

Submitted

EM for Mixture of Bernoulli (Unsupervised Naive Bayes) for clustering binary data
EM for Mixture of Bernoulli (Unsupervised Naive Bayes) for clustering binary data

meer dan 8 jaar ago | 2 downloads |

Submitted

Gram-Schmidt orthogonalization
Gram-Schmidt orthogonalization

meer dan 8 jaar ago | 27 downloads |

Submitted

Adaboost
Adaboost for classification

meer dan 8 jaar ago | 2 downloads |

Submitted

Naive Bayes Classifier
Naive Bayes Classifier working for both continue and discrete data

meer dan 8 jaar ago | 1 download |

Submitted

Logistic Regression for Classification
Logistic regression for both binary and multiclass classification

meer dan 8 jaar ago | 7 downloads |

Submitted

Kernel Learning Toolbox
Machine Learning with kernels

meer dan 8 jaar ago | 4 downloads |

Submitted

Normalized Mutual Information
Fully vectorized implementation NMI. NMI is often used for evaluating clustering results.

meer dan 8 jaar ago | 3 downloads |

Submitted

Variational Bayesian Inference for Gaussian Mixture Model
Variational Bayes method (mean field) for GMM can auto determine the number of components

meer dan 8 jaar ago | 8 downloads |

Submitted

Information Theory Toolbox
Functions for Information theory, such as entropy, mutual information, KL divergence, etc

meer dan 8 jaar ago | 16 downloads |

Solved

Remove all the consonants
Remove all the consonants in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill'; Output s2 is 'a ...

meer dan 12 jaar ago

Solved

radius of a spherical planet
you just measured its surface area, that is the input.

meer dan 12 jaar ago

Solved

inner product of two vectors
inner product of two vectors

meer dan 12 jaar ago

Solved

Sorted highest to lowest?
Return 1 if the input is sorted from highest to lowest, 0 if not. Example: 1:7 -> 0 [7 5 2] -> 1

meer dan 12 jaar ago

Solved

Sort a list of complex numbers based on far they are from the origin.
Given a list of complex numbers z, return a list zSorted such that the numbers that are farthest from the origin (0+0i) appear f...

meer dan 12 jaar ago