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Mo Chen


THU

Active since 2012

Machine Learning researcher specialized in Bayesian inference and Deep Learning

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  • Personal Best Downloads Level 5
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  • 5-Star Galaxy Level 5
  • GitHub Submissions Level 1
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Submitted


Kmedoids
Very fast matlab implementation of kmedoids clustering algorithm

mehr als 3 Jahre ago | 9 downloads |

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

fast 4 Jahre ago | 25 downloads |

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

fast 4 Jahre ago | 6 downloads |

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

fast 4 Jahre ago | 12 downloads |

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

mehr als 5 Jahre ago | 243 downloads |

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Kmeans Clustering
Super fast and terse kmeans clustering.

mehr als 5 Jahre ago | 95 downloads |

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Kernel Kmeans
kernel kmeans algorithm

mehr als 5 Jahre ago | 7 downloads |

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Hidden Markov Model Toolbox (HMM)
Hidden Markov Model Toolbox

etwa 6 Jahre ago | 24 downloads |

Submitted


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

mehr als 6 Jahre ago | 5 downloads |

Submitted


Variational Bayesian Linear Regression
Variational Bayesian Linear Regression

mehr als 6 Jahre ago | 4 downloads |

Submitted


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

mehr als 6 Jahre ago | 2 downloads |

Submitted


Probabilistic Linear Regression
Probabilistic Linear Regression with automatic model selection

mehr als 6 Jahre ago | 4 downloads |

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

mehr als 6 Jahre ago | 4 downloads |

Submitted


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

mehr als 6 Jahre ago | 8 downloads |

Submitted


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

mehr als 6 Jahre ago | 14 downloads |

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

mehr als 6 Jahre ago | 4 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

mehr als 6 Jahre ago | 1 download |

Submitted


Gram-Schmidt orthogonalization
Gram-Schmidt orthogonalization

mehr als 6 Jahre ago | 53 downloads |

Submitted


Adaboost
Adaboost for classification

mehr als 6 Jahre ago | 1 download |

Submitted


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

mehr als 6 Jahre ago | 5 downloads |

Submitted


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

mehr als 6 Jahre ago | 9 downloads |

Submitted


Kernel Learning Toolbox
Machine Learning with kernels

mehr als 6 Jahre ago | 4 downloads |

Submitted


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

mehr als 6 Jahre ago | 15 downloads |

Submitted


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

mehr als 6 Jahre ago | 14 downloads |

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

mehr als 6 Jahre ago | 24 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 ...

mehr als 10 Jahre ago

Solved


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

mehr als 10 Jahre ago

Solved


inner product of two vectors
inner product of two vectors

mehr als 10 Jahre 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

mehr als 10 Jahre 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...

mehr als 10 Jahre ago

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