Mo Chen

THU

Active since 2012

Followers: 1 Following: 0

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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

mer än 5 år ago | 4 downloads |

Submitted

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

mer än 5 år ago | 9 downloads |

Submitted

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

mer än 5 år ago | 4 downloads |

Submitted

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

mer än 5 år ago | 13 downloads |

Submitted

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

ungefär 7 år ago | 47 downloads |

Submitted

Kmeans Clustering
Super fast and terse kmeans clustering.

mer än 7 år ago | 50 downloads |

Submitted

Kernel Kmeans
kernel kmeans algorithm

mer än 7 år ago | 4 downloads |

Submitted

Hidden Markov Model Toolbox (HMM)
Hidden Markov Model Toolbox

nästan 8 år ago | 18 downloads |

Submitted

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

mer än 8 år ago | 2 downloads |

Submitted

Variational Bayesian Linear Regression
Variational Bayesian Linear Regression

mer än 8 år ago | 5 downloads |

Submitted

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

mer än 8 år ago | 1 download |

Submitted

Probabilistic Linear Regression
Probabilistic Linear Regression with automatic model selection

mer än 8 år ago | 4 downloads |

Submitted

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

mer än 8 år ago | 4 downloads |

Submitted

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

mer än 8 år ago | 8 downloads |

Submitted

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

mer än 8 år ago | 10 downloads |

Submitted

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

mer än 8 år 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

mer än 8 år ago | 2 downloads |

Submitted

Gram-Schmidt orthogonalization
Gram-Schmidt orthogonalization

mer än 8 år ago | 27 downloads |

Submitted

Adaboost
Adaboost for classification

mer än 8 år ago | 2 downloads |

Submitted

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

mer än 8 år ago | 1 download |

Submitted

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

mer än 8 år ago | 7 downloads |

Submitted

Kernel Learning Toolbox
Machine Learning with kernels

mer än 8 år ago | 4 downloads |

Submitted

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

mer än 8 år 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

mer än 8 år ago | 8 downloads |

Submitted

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

mer än 8 år 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 ...

mer än 12 år ago

Solved

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

mer än 12 år ago

Solved

inner product of two vectors
inner product of two vectors

mer än 12 år 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

mer än 12 år 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...

mer än 12 år ago