nu-Anomica algorithm

An Algorithm, Santanu Das's Collection - 13 years, 2 months ago

Shared By: Santanu Das

One-class nu-Support Vector machine (SVMs) learning technique maps the input data into a much higher dimensional space and then uses a small portion of the ...

cepstral analysis

An Algorithm, Indir Jaganjac's Collection - 14 years, 5 months ago

Shared By: Indir Jaganjac

power cepstrum of sound, speech and vibrations using log of power spectrum estimation (periodogram)

Blind Source Separation

An Algorithm, Indir Jaganjac's Collection - 14 years, 5 months ago

Shared By: Indir Jaganjac

Blind source separation in Simulink using STFT and inverse STFT (Signal processing blockset).

OPC_NARX_LWPR

An Algorithm, Indir Jaganjac's Collection - 14 years, 5 months ago

Shared By: Indir Jaganjac

Matrikon OPC server Recurrent NARX NNs LWPR

Highly Scalable Matching Pursuit Signal Decomposition Algorithm

An Algorithm, Santanu Das's Collection - 13 years, 11 months ago

Shared By: Santanu Das

The Matching Pursuit Decomposition (MPD) algorithm is a greedy feature extraction algorithm with many applications, especially in Structural Health Monitoring (SHM). The algorithm is powerful, ...

stableGP

An Algorithm, Ashok Srivastava's Collection - 11 years, 2 months ago

Shared By: Ashok Srivastava

The code in the stableGP package implements Gaussian process calculations using efficient and numerically stable algorithms. Description of the algorithms is in the paper "Stable ...

HyDE

An Algorithm, Sriram Narasimhan's Collection - 14 years, 6 months ago

Shared By: Sriram Narasimhan

HyDE is a model-based diagnosis engine for stochastic hybrid systems. HyDE uses transitional and behavioral models of the system to diagnose the occurrence of unobserved ...

Orca

An Algorithm, MARK SCHWABACHER's Collection - 14 years, 6 months ago

Shared By: MARK SCHWABACHER

Orca is a data-driven, unsupervised anomaly detection algorithm that uses a distance-based approach. It uses a novel pruning rule that allows it to run in ...

Inductive Monitoring System (IMS)

An Algorithm, DAVID IVERSON's Collection - 14 years, 6 months ago

Shared By: DAVID IVERSON

IMS: Inductive Monitoring System The Inductive Monitoring System (IMS) is a tool that uses a data mining technique called clustering to extract models of normal ...

Optimal Alarm Systems

An Algorithm, Optimal Alarm Systems for Anomaly Detection - 10 years, 3 months ago

Shared By: RODNEY MARTIN

An optimal alarm system is simply an optimal level-crossing predictor that can be designed to elicit the fewest false alarms for a fixed detection probability. ...

Mixture Density Mercer Kernels

An Algorithm, Ashok Srivastava's Collection - 11 years, 2 months ago

Shared By: Ashok Srivastava

We present a method of generating Mercer Kernels from an ensemble of probabilistic mixture models, where each mixture model is generated from a Bayesian mixture ...

Mariana

An Algorithm, DAWN MCINTOSH's Collection - 14 years, 5 months ago

Shared By: DAWN MCINTOSH

The Mariana source code has been open sourced. Download the tar file Mariana.tgz below. I would love feedback. Mariana is an auto-classifier algorithm that efficiently ...

Recurring Anomaly Detection System (ReADS)

An Algorithm, DAWN MCINTOSH's Collection - 14 years, 5 months ago

Shared By: DAWN MCINTOSH

Overview: ReADS can analyze text reports, such as aviation reports and problem or maintenance records. ReADS uses text clustering algorithms to group loosely related reports ...

sequenceMiner algorithm

An Algorithm, Suratna Budalakoti's Collection - 14 years, 5 months ago

Shared By: Suratna Budalakoti

Detecting and describing anomalies in large repositories of discrete symbol sequences. sequenceMiner has been open-sourced! Download the file below to try it out. sequenceMiner was ...