Oxford Machine Learning

GPz

GPz 2.0: Heteroscedastic Gaussian processes for uncertain and incomplete data

bayesquad

Library for Bayesian Quadrature

fault-bucket.m

Matlab code for fault and anomaly detection, drawn from MA Osborne, R Garnett, K Swersky, and N de Freitas. Prediction and Fault Detection of Environmental Signals with Uncharacterised Faults. (2012). AAAI Conference on Artificial Intelligence (AAAI 2012).

wsabi

Minimal implementation of WSABI_L and WSABI_M in MATLAB.

BayesianOptimisation.jl

GaussianProcess.jl

mgp

An implementation of the MGP from Garnett, et al., "Active Learning of Linear Embeddings for Gaussian Processes," UAI 2014.

Fair_Regression

Group Fairness constraints for Decision Trees and Regression Models.

heatmap_expts

MUBs_TraceEstimators

A python implementation of the MUBs Stochastic Trace Estimator.

python_mgp

Marginal MGP implementation in python. Based on Garnett, R., Osborne, M., and Hennig, P. Active Learning of Linear Embeddings for Gaussian Processes. (2014).

EntropicTraceEstimation

commDetNMF

Code for paper: Overlapping Community Detection via Nonnegative Matrix Factorization

ENPG

Extraction of Narratives from a Provenance Graph. An implementation of the subgraph-matching algorithm by Ebden et al, for HAIDM/AAMAS 2015

GeneralNetworkTools

Contains a collection of general network analysis tools I have been using during my D.Phil. For more advanced operations, see the comDetNMF, BOMP and GMMevents

GMMevents

Code for paper: Inferring social network structure in ecological systems from spatio-temporal data streams

pyIBCC

A Bayesian method for combining crowdsourced classifications, e.g. for citizen science projects. The default class, ibcc.py provides a variational Bayes algorithm for Independent Bayesian Classifier Combination.