• Stars
    star
    3
  • Rank 3,963,521 (Top 79 %)
  • Language
    MATLAB
  • Created almost 8 years ago
  • Updated over 7 years ago

Reviews

There are no reviews yet. Be the first to send feedback to the community and the maintainers!

Repository Details

Neighbourhood Component Analysis, MATLAB code, based on Jacob Goldberger, Sam Roweis, Geoff Hinton, Ruslan Salakhutdinov's paper.

More Repositories

1

isomap

IsoMap algorithm in MATLAB, with crappy Floyd-Warshall for all pairs shortest distances.
MATLAB
10
star
2

local_tangent_space_alignment

LTSA, in MATLAB. Zhang and Zha's paper.
MATLAB
6
star
3

conv_wasserstein_dist

Convolutional Wasserstein Distances, in Python, based on a lot of peoples work.
Python
4
star
4

local_linear_embedding

LLE, in MATLAB, as studied in Saul and Roweis's paper.
MATLAB
3
star
5

quaternion_svd

Quaternion SVD, in MATLAB.
MATLAB
3
star
6

total_variation

Total Variation on Images, with CG iteration for Poisson solver.
MATLAB
2
star
7

features_kmeans

Learning Feature Representations with K-Means based on Adam Coates and Andrew Y. Ng's paper
Python
2
star
8

nonnegative_convolutional_factorization

Non-negative Convolutional Factorization (a more specific case of NMF).
Python
2
star
9

admm_sparse_hierarchical

Non-negative Matrix Factorization with a tree norm regularization.
Python
2
star
10

earth_movers_distance

EMD for color images
Python
2
star
11

arc_cosine_kernels

Experimentation with arccosine kernels, with a softmax perceptron for classification, and a use of isomap. Based on the paper Kernel Methods for Deep Learning by Youngmin Cho and Lawrence K. Saul.
MATLAB
2
star
12

l0_gradient_minimization

Image Smoothing via L0 Gradient Minimization based on Li Xu, Cewu Lu, Yi Xu and Jiaya Jia's paper.
MATLAB
2
star
13

numero_a_texto

Número Entero a Texto
Java
1
star
14

sparse_optimal_transport

Sparse Optimal Transport, with a Color transfer app. based Blondel, Seguy and Rolet's paper.
Python
1
star
15

binary_laplacian_eigenvectors

Laplacian Eigenvector (eigenfunctions) of binary images
Python
1
star
16

nonnegative_matrix_factorization

NMF implementation based on Lee and Seung's multiplicative rules.
Python
1
star
17

metropolis_langevin

Metropolis Adjusted Langevin Algorithm, example in 2D
Python
1
star
18

emd2_rbn

Radial Basis Network with an Earth Mover's Distance Squared (EMD^2) loss function.
Python
1
star
19

weighted_voronoi_stippling

Based on a paper by Adrian Secord from 2002.
Python
1
star
20

logpolar_mapping

Log Polar Mapping Example in Python
Python
1
star
21

fuzzy_kflats

Fuzzy K d-flats Clustering
MATLAB
1
star
22

autoencoder_trees

Autoencoder Trees, based on Ozan Irsoy's paper.
Python
1
star
23

t_sne

t-student Stochastic Neighbor Embedding
MATLAB
1
star
24

spectrogram

Real Time Spectrogram in C++
C
1
star
25

latent_coincidence_analysis

Latent Coincidence Analysis - based on a paper by Lawrence K. Saul and Matthew Der. A batch style RMS-Prop optimization method.
MATLAB
1
star