Concept

Langues en Afrique

Publications associées (8)

ArASL: Arabic Alphabets Sign Language Dataset

A fully-labelled dataset of Arabic Sign Language (ArSL) images is developed for research related to sign language recognition. The dataset will provide researcher the opportunity to investigate and develop automated systems for the deaf and hard of hearing ...

2019

Cross-Platform Language Design in Scala.js (Keynote)

Sébastien Jean R Doeraene

Have you ever wondered what is the secret sauce of Scala.js? What defines Scala.js, above all else, is the overarching will to make it cross-platform. A cross-platform language is both portable-most source code cross-compiles and behaves the same way on mu ...

ASSOC COMPUTING MACHINERY2018

Kamusi Pre:D - Source-Side Disambiguation and a Sense Aligned Multilingual Lexicon

Martin Benjamin, Jeffrey Richard Allen

This paper discusses Kamusi Pre:D, a system to improve translation by disambiguating word senses in a source document with reference to a large concept-based lexicon that is aligned by sense across numerous languages. Currently under active development, th ...

2016

Looking forward by looking back: Applying lessons from 20 years of African language technology

Martin Benjamin

This paper takes a frank look at what has and has not been achieved in African language technology during the past two decades. Several questions are addressed: What was the status of technology for African languages 20 years ago? What were the major initi ...

2015

Boosting under-resourced speech recognizers by exploiting out of language data - Case study on Afrikaans

Hervé Bourlard, Philip Neil Garner, David Imseng

Under-resourced speech recognizers may benefit from data in languages other than the target language. In this paper, we boost the performance of an Afrikaans speech recognizer by using already available data from other languages. To successfully exploit av ...

Idiap2012

Boosting under-resourced speech recognizers by exploiting out of language data - Case study on Afrikaans

Hervé Bourlard, Philip Neil Garner, David Imseng

2012

Approaches to automatic lexicon learning with limited training examples

Pinar Akyazi, Samuel Thomas

Preparation of a lexicon for speech recognition systems can be a significant effort in languages where the written form is not exactly phonetic. On the other hand, in languages where the written form is quite phonetic, some common words are often mispronou ...

IEEE2010

Expressiveness and Closure Properties for Quantitative Languages

Laurent Doyen

Weighted automata are nondeterministic automata with numerical weights on transitions. They can define quantitative languages L that assign to each word w a real number L(w). In the case of infinite words, the value of a run is naturally computed as the ma ...

2008

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