Libraries tagged by algos

a machine learning lib

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Phactor is a high-performance PHP implementation of the elliptic curve math functions required to generate & verify private/public (asymmetric) EC keypairs and ECDSA signatures based on secp256k1 curve parameters. This library also includes a class to generate Service Identification Numbers (SINs) based on the published Identity Protocol v1 spec.

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Search Engine Abstraction Layer

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An implementation of the 'longest common subsequence' algorithm for PHP.

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PHP implementations of online statistical algorithms

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High-Performance TopSort/Dependency resolving algorithm (compatibility version to work with 5.3)

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Implementation of the State Set Index Algorithm

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Geohash Algorithm to encode geographic coordinates to a string of letters and digits

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PHP rate limiting library with Token Bucket Algorithm, originally touhonoob/rate-limit

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Add server-side response compression with a range of different algorithms (Gzip, brotli, deflate...)

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Symfony bundle that integrates gentle-force library for limiting both brute-force attempts and ordinary requests, using leaky/token bucket algorithm, based on Redis

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Library for limiting both brute-force attempts and ordinary requests, using leaky/token bucket algorithm, based on Redis

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Implementation of the Token Bucket algorithm.

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Validates popular debit and credit cards' numbers against regular expressions and Luhn algorithm. Also validates the CVC and the expiration date.

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PHP Traits algorithms for Encoded Polyline & Bing Point Compression

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