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Software

Software from the College of Information and Computer Sciences

Here you’ll find a range of open-source software produced by Computer Science research groups at the University of Massachusetts Amherst. Note that some software listed here may require a license for commercial use.


Labeled Faces in the Wild

Labeled Faces in the Wild is a database of more than 13,000 highly variable face images with labeled identities, designed to study the problem of unconstrained face recognition.

The Hoard Memory Allocator

Hoard is a fast, scalable, and memory-efficient memory allocator that can dramatically improve application performance, especially for programs running on multiprocessors or multicore systems.

The Lemur Toolkit

The Lemur Toolkit is a open-source toolkit designed to facilitate research in language modeling and information retrieval. The Lemur Project is a collaboration between UMass Amherst and the School of Computer Science at Carnegie Mellon University.

The Indri Search Engine

Indri has an index capable of indexing very large collections and a structured query language that supports fields and passages. Indri is a new search engine from the Lemur project.

PROXIMITY

PROXIMITY is an open-source system for relational knowledge discovery. The PROXIMITY system allows users to easily understand and modify large relational data sets, and can be used for both research into relational knowledge discovery and practical applications to real-world data.

The Flux Programming Language

Flux is a domain-specific programming language for building high-performance server applications. It's a clean and simple language that lets you build fast, concurrent, and correct servers out of sequential, off-the-shelf C code.