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Author Archives: Dan Gezelter
Celestia
Celestia is an application for real-time 3D visualization of space, with a detailed model of the solar system, over 100,000 stars, more than 10,000 galaxies, and an extension mechanism for adding more objects. Find Celestia at: http://sourceforge.net/projects/celestia/
Posted in Astronomy, Space
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The Sleuth Kit
The Sleuth Kit and The Autopsy Forensic Browser are open source file system digital forensics tools that analyze NTFS, FAT, UFS, EXT2FS, and EXT3FS file systems. Find The Sleuth Kit at: http://www.sleuthkit.org/index.php
Posted in Forensics
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Forensics and Space
Time to populate some of the sparser sections. Forensics sees an interesting addition today, The Sleuth Kit is a file system digital forensics tool. Also seeing new links is the underpopulated Space section, which adds Celestia, a space simulator that … Continue reading
Posted in Software
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CMU Sphinx
A set of reasonably mature, world-class speech components that provide a basic level of technology to anyone interested in creating speech-using applications without the once-prohibitive initial investment cost in research and development; the same components are open to peer review … Continue reading
Posted in Speech Communication
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SphinxTrain
SphinxTrain is a suite of programs, script and documentation for building acoustic models from data for the Sphinx suite of recognition engines. Find SphinxTrain at: http://www.speech.cs.cmu.edu/SphinxTrain/
Posted in Speech Communication
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CMU Sphinx and SphinxTrain
Two new entries today in the Speech Communication section. CMU Sphinx is a set of components for speech processing, and SphinxTrain is a suite of programs for building acoustic models from the data generated by the Sphinx recognition engines.
POOMA and Blitz++
Two new entries today, both numerical libraries in C++ that specialize in linear algebra. POOMA and Blitz++ both use Expression templates, and POOMA appears to support parallel computation with MPI.
Posted in Software
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FreePOOMA C++ Numerical Library
FreePOOMA is a C++ library supporting element-wise, data-parallel, and stencil-based physics computations using one or more processors. The library automatically handles all interprocessor communication, obviating the need for any explicit communication code. The library supports high-level syntax close to mathematical … Continue reading
Posted in Linear Algebra, Numerical Libraries
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Blitz++ library
Blitz++ is a C++ class library for scientific computing which provides performance on par with Fortran 77/90. It uses template techniques to achieve high performance. The current versions provide dense arrays and vectors, random number generators, and small vectors and … Continue reading
Posted in Linear Algebra, Numerical Libraries
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PSI3
The PSI3 suite of quantum chemical programs is designed for efficient, high-accuracy calculations of properties of small to medium-sized molecules. The package’s current capabilities include a variety of Hartree-Fock, coupled cluster, complete-active-space self-consistent-field, and multi-reference configuration interaction models. Find PSI3 … Continue reading
Posted in Ab Initio Quantum Chemistry
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