Similarity Measure

In signal processing, cross-correlation is a measure of similarity of two waveforms as a function of a time-lag applied to one of them. This is also known as a sliding dot product or inner-product. It is commonly used to search a long duration signal for a shorter, known feature. It also has...

FastSemSim is specially designed as a handy Python-based efficient implementation of a couple of semantic similarity measures. The main target of the project is to enable fast and easy calculation of similarity between proteins and genes using the Gene Ontology

Visual Face Search is a face search program. It takes sample image with face(s) as input, then scans given folder. For each found image it generates a short description of face(s) on it - a so called signature. Signature includes information about position(s) and set of distinguishing features...


Platforms: Windows

Free MSU VQMT plugin for scene change detection. Scene Change Detector is made to automatic identification of scene boundaries in video sequence. It includes implementation of four algorithms of frames similarity measure constructing: Pixel-level comparison, Global Histogram comparison,...


Platforms: Windows

WordNet::Similarity::vector_pairs is a Perl module for computing semantic relatedness of word senses using second order co-occurrence vectors of glosses of the word senses. SYNOPSIS use WordNet::Similarity::vector_pairs; use WordNet::QueryData; my $wn = WordNet::QueryData->new(); my...


Platforms: *nix

WordNet::Similarity is a collection of Perl modules for computing measures of semantic relatedness. SYNOPSIS Basic Usage Example use WordNet::QueryData; use WordNet::Similarity::path; my $wn = WordNet::QueryData->new; my $measure = WordNet::Similarity::path->new ($wn); my $value =...


Platforms: *nix

Similarity is a useful program that helps you to find and remove similar, duplicate musical files (MP3, WMA, OGG, ASF, WAV, FLAC, APE, WV) with the same or similar sound content, music tags (ID3,WMF,Vorbis). This is the best program where similarity of a sound part is checked, not just music tags...


Platforms: Windows

WordNet::Similarity::Visual is a Perl extension for providing visualization tools for WordNet::Similarity. SYNOPSIS Basic Usage Example use WordNet::Similarity::Visual; $gui = WordNet::Similarity::Visual->new; $gui->initialize; This package provides a graphical extension for...


Platforms: *nix

WordNet::Similarity::PathFinder is a Perl module to implement path finding methods (by node counting) for WordNet::Similarity measures of semantic relatedness. SYNOPSIS use WordNet::QueryData; my $wn = WordNet::QueryData->new; use WordNet::Similarity::PathFinder; my $obj =...


Platforms: *nix

The Snake Measure Tool software was designed for measuring reptiles or other objects that require measuring. The program can be very helpful when trying to measure aggressive or delicate pets.


Platforms: Windows

MSU Brightness Flicking Measure Plugin for MSU Video Quality Measurement Tool.


Platforms: Windows

This module allows the administrator to create a wide ranging set of similarity calculations. It can out of the box, calculate similar nodes of a specific type using the search index, taxonomy terms and node title. These similarities are calculated on cron run.This module is in the middle of a...


Platforms: PHP

Similarity Evaluator is a tool to analyse similarity function implementations and algorithms, where is possible to compare several APIs on performance, best result, similarity and discernability values.


Platforms: Windows, Mac, Linux

Function calculates cosine cross-similarity between time series of threshold crossings with time lags. It also calculates dominant lag and maximum value.More detailshttp://www.ida.liu.se/~agbur/Software.htm


Platforms: Matlab

Function calculates window cross-similarity between time series of threshold crossings for selected window span. Correlation between high temporal resolution records aggregated over time for records of original resolution.More informationhttp://www.ida.liu.se/~agbur/Software.htm


Platforms: Matlab

Sound-Similar (Free Version) is a lightweight software application that measures the perceptual similarity between two WAV files in Linear PCM format, the most commonly used format in WAV files. The degree of similarity is represented by a similarity score in percentage, from 0% to 100%. The...


Platforms: Windows, Windows 7

JUnitConv is a free Open Source universal Units of Measure Converter, it converts numbers from one unit of measure to another. Built as a Java Applet, JUnitConv is platform-independent and highly-configurable, it supports an unlimited number of Units Categories, Units of Measure and Multiplier...


Platforms: Windows, Mac, *nix, Java, BSD Solaris

Jdelay project is a small JACK app you can use to measure the latency of your sound card. It uses a phase measurements on a set of tones to measure the delay from the output to the input. Accuracy is about 1/1000 of a sample. Installation: To install, cd to this directory and make. Copy...


Platforms: *nix

BSNMP ping is a module for bsnmpd which allows you to measure latency and reachability. It sends out ICMP packets to the configured hosts. A history of received packets is maintained, and you can query via SNMP how many dropped packets, maximum/minumum latency and other stats for that history...


Platforms: *nix

Bandwidth Check is a small utility that helps an administrator measure the available bandwidth. In order to make use of this utility, you will need to turn on the chargen service, which is provided in many inetd implementations. In order to make use of this utility, you will need to turn on...


Platforms: *nix