LX-Tagger

LX-Tagger is a freely available online service for the part-of-speech tagging of Portuguese. It was developed and is mantained by the NLX-Natural Language and Speech Group at the University of Lisbon, Department of Informatics. The service is composed by a set of shallow processing tools: A se...

Resource Type:Tool / Service
Language:Portuguese
Grafone-Tool

Grafone-Tool is a tool for conversion from grapheme to phoneme for European Portuguese. The converter works with the Portuguese spelling, both prior to and after the Orthographic Agreement of 1990.

Resource Type:Tool / Service
Language:Portuguese
Blacklist Classifier

A language identifier for closely related languages.

Resource Type:Tool / Service
Languages:Bosnian
Croatian
Czech
Portuguese
Serbian
Slovak
UIMA Apertium Translator

This tool translates text from a source language into a target language. It operates on text that has previously been tokenised and morphologically analysed, and POS-tagged. Target language tokens are assigned POS tags and morphological analyses. The Apertium Translator is a module of Apertium ma...

Resource Type:Tool / Service
Languages:Basque
Catalan
English
Galician
Portuguese
Spanish
UIMA/U-Compare Apertium Morphological Analyser

This tool performs tokenization of text and assigns all possible morphological analyses to each token. These analyses include the base form of the token, part-of-speech, information about number and gender. The morphological analyser is a module of Apertium machine translation system. The provide...

Resource Type:Tool / Service
Languages:Basque
Catalan
English
Galician
Portuguese
Spanish
Portuguese to English Machine translation module

Technical Description: http://qtleap.eu/wp-content/uploads/2015/05/Pilot1_technical_description.pdf http://qtleap.eu/wp-content/uploads/2015/05/TechnicalDescriptionPilot2_D2.7.pdf http://qtleap.eu/wp-content/uploads/2016/11/TechnicalDescriptionPilot3_D2.10.pdf

Resource Type:Tool / Service
Languages:English
Portuguese
Lemmatizer for Portuguese

Based on the MXPOST part of speech tagger and UNITEX dictionaries for Portuguese, this tool produces the lemmas of the words of a text stored in a plain text file. The source code is also provided.

Resource Type:Tool / Service
Language:Portuguese
CSTParser

CSTParser is a multi-document discourse parser. Based on machine learning techniques and hand-crafted rules, the system identifies a set of relations predicted by CST (Cross-document Structure Theory) among sentences of different texts on the same topic.

Resource Type:Tool / Service
Language:Portuguese
GistSumm

GistSumm (GIST SUMMarizer) is a summarization tool for Portuguese. It uses the gist as a guideline to identify and select text segments to include in the final extract. Automatically produced extracts have been evaluated under the light of gist preservation and textuality.

Resource Type:Tool / Service
Languages:English
Portuguese
LX-Chunker

The present tool, that was built to deal with specific issues concerning orthographic conventions adopted for Portuguese, marks sentence boundaries with <s>…</s>, and paragraph boundaries with <p>…</p>. Unwraps sentences split over different lines. A f-score of 99.94% was obtained when testing o...

Resource Type:Tool / Service
Language:Portuguese