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graphlab.org

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  Analyzed about 19 hours ago

A framework for large-scale machine learning and graph computation. The GraphLab project started at Carnegie Mellon University in 2009 to develop a new parallel computation abstraction tailored to machine learning. GraphLab 1.0 presented our first shared memory design which, through the addition ... [More] of several matrix factorization toolkits, started to grow a community of users. In the last couple of years, we have focused our development effort on the distributed environment. In GraphLab 2.1, we completely redesign of the GraphLab 1 framework for the distributed environment. The implementation is distributed by design and a "shared-memory" execution is essentially running a distributed system on a cluster of a single machine [Less]

97.9K lines of code

0 current contributors

over 9 years since last commit

0 users on Open Hub

Inactive
0.0
 
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Licenses: No declared licenses

hattrie

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  Analyzed about 7 hours ago

This a ANSI C99 implementation of the HAT-trie data structure of Askitis and Sinha, an extremely efficient (space and time) modern variant of tries. The version implemented here maps arrays of bytes to words (i.e., unsigned longs), which can be used to store counts, pointers, etc, or not used at ... [More] all if you simply want to maintain a set of unique strings. [Less]

2.76K lines of code

3 current contributors

almost 7 years since last commit

0 users on Open Hub

Inactive
0.0
 
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Licenses: No declared licenses

Datumbox Machine Learning Framework

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  Analyzed 1 day ago

The Datumbox Machine Learning Framework is an open-source framework written in Java which allows the rapid development Machine Learning and Statistical applications. The main focus of the framework is to include a large number of machine learning algorithms & statistical tests and being able to handle medium-large sized datasets.

22.8K lines of code

0 current contributors

about 5 years since last commit

0 users on Open Hub

Inactive
5.0
 
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jtwfg

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  Analyzed 1 day ago

jtwfg implements a task wait for graph model with a deadlock detection algorithm. jtwfg is a small, standalone java library. The typical use case for someone is having some kind of own "execution engine" implementation (local, distributed, grid…) with some kind of tasks in it with optionally ... [More] dependencies between the tasks. Someone wants to be able to detect deadlocks at runtime in his/her engine automatically. [Less]

1.38K lines of code

0 current contributors

over 4 years since last commit

0 users on Open Hub

Inactive
0.0
 
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jtrag

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  Analyzed about 16 hours ago

jtrag is is a small, standalone java library on top of jtwfg. It adds a "task resource assignment graph" API. The typical use case for someone is having some kind of own "execution engine" implementation (local, distributed, grid…) with some kind of tasks and resources in it, with optional ... [More] dependencies between the tasks and resources. Someone wants to be able to easily detect deadlocks in his/her engine. jtrag together with jtwfg implements a graph model with a deadlock detection algorithm. To use the jtrag/jtwfg deadlock detection, you transform your "execution engine" domain model objects into jtrag/jtwfg graph model objects and call then the jtwfg deadlock detector. [Less]

415 lines of code

0 current contributors

over 4 years since last commit

0 users on Open Hub

Inactive
0.0
 
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Licenses: No declared licenses

golang-stats

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  Analyzed 1 day ago

A comprehensive Golang statistics package with many common functions missing from the standard library. Much effort was put forth to keeping 100% code coverage and having complete documentation. Functions included: Min, Max, Sum, Mean, Median, Mode, Sample, Round, StandardDeviation ... [More] , StandardDeviationPopulation, StandardDeviationSample, Percentile, PercentileNearestRank, LinearRegression, ExponentialRegression, LogarithmicRegression, Variance, PopulationVariance, SampleVariance, Quartile, InterQuartileRange, Midhinge, Trimean, QuartileOutliers, GeometricMean, HarmonicMean, Covariance, Correlation [Less]

3.98K lines of code

6 current contributors

7 months since last commit

0 users on Open Hub

Very Low Activity
0.0
 
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Wendelin

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Claimed by nexedi Analyzed 1 day ago

Wendelin is a Big Data/Machine Learning stack and platform combining the performance of scikit-learn machine learning with NEO distributed storage in order to provide out-of-core processing of large data sets.

-30 lines of code

0 current contributors

3 months since last commit

0 users on Open Hub

Moderate Activity
0.0
 
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hldig

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  Analyzed about 2 hours ago

hl://Dig is a fork of ht://Dig, a world-wide-web search system for an intranet or small internet.

311K lines of code

3 current contributors

3 months since last commit

0 users on Open Hub

Very Low Activity
0.0
 
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pycm

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  Analyzed about 19 hours ago

In the field of machine learning and specifically the problem of statistical classification, a confusion matrix, also known as an error matrix, is a specific table layout that allows visualization of the performance of an algorithm, typically a supervised learning one (in unsupervised learning it is ... [More] usually called a matching matrix). Each row of the matrix represents the instances in a predicted class while each column represents the instances in an actual class (or vice versa) pycm(python confusion matrix) is a multi class confusion matrix library in python. [Less]

12.3K lines of code

13 current contributors

7 days since last commit

0 users on Open Hub

Low Activity
5.0
 
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Algos in C++

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  Analyzed about 1 hour ago

Implementation of well-known (and some rare) algorithms, mostly in C++.

17.6K lines of code

7 current contributors

over 3 years since last commit

0 users on Open Hub

Inactive
0.0
 
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Licenses: No declared licenses