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Natural Language Processing

UMDHMM: Hidden Markov Model Toolkit

The UMDHMM: Hidden Markov Model Toolkit is a free UNIX implementation of hidden Markov models useful for speech recognition from Tapas Kanungo. It includes implementations of the Forward-Backward, Viterbi and Baum-Welch algorithms.

Rated 0.0 out of 5.

UMapper

UMapper allows users to create embeddable, interactive Flash maps and geo-games from within their browser. There is a free option available with limited customization, and a more flexible paid option; see the feature comparison.

Rated 0.0 out of 5.

Natural Language Processing

UDPipe

UDPipe is a trainable pipeline for tokenization, tagging, lemmatization and dependency parsing of CoNLL-U files. UDPipe is language-agnostic and can be trained given annotated data in CoNLL-U format. Trained models are provided for nearly all UD treebanks. UDPipe is available as a binary for Linux/Windows/OS X, as a library for C++, Python, Perl, Java, C#, and as a web service. Third-party R CRAN package also exists.

Rated 0.0 out of 5.

Analysis

UCINET

UCINET is a software package for analyzing network data, available for purchase and with a 90-day trial period. This tool has been in continuous development since the 1980s, and now includes the capacity to gather and analyze social network data.

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Annotating

UAM CorpusTool

UAM CorpusTool is an annotation environment for text corpora in linguistic studies. It includes a graphical schema editor and saves annotations in XML format.

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Natural Language Processing

Typical

Typical was a tool for language-independent corpus exploration. It assessed the significance of co-occuring words in a line and evaluated the significance of the whole line, to help in disambiguating words and finding characteristic example lines.

Rated 0.0 out of 5.

TypeWright

TypeWright is a tool for correcting the text-version of a document made up of page images. These text-versions are crucially necessary: they are what enables full-text searching, datamining, preserving, and curating texts of historical importance. Right now, the text running behind the page images of these texts has been mechanically typed, leaving behind errors that need to be corrected by human eyes and hands.

Rated 0.0 out of 5.

Publishing

TypePad

TypePad is a commercial, fully hosted blogging platform. Provides library of customizable blog designs.

Rated 0.0 out of 5.

Search

TXM

TXM is a free, open source text corpus analysis environment. Its features include concordance, collocate search, frequencies based on the CQP full text search engine and statistical functions based on R packages. It can export results in CSV, XML or SVG format, and runs as a standalone desktop application in Windows, OS X and Linux environments, or as a web portal (download the leaflet for more).

Rated 0.0 out of 5.

Search

twXplorer

twXplorer is a free, web-based tool for querying Twitter and exploring the search results based on common words, hashtags and commonly shared links. Each search brings up the 500 most recent tweets for that search term, and the tool permits users to save 'snapshots' for later analysis. twXplorer requires users to log in with their Twitter account.

Rated 0.0 out of 5.