Natural Language Processing Computer Science
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Um sistema de disseminação seletiva da informação baseado em Cross-Document Structure Theory
Um Sistema de Disseminação Seletiva da Informação é um tipo de Sistema de Informação que visa canalizar novas produções intelectuais, provenientes de quaisquer fontes, para ambientes onde a probabilidade de interesse seja alta. O desafio computacional inerente é estabelecer um modelo que mapeie as necessidades específicas de informação, para um
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2011
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2. e-Termos: a computer-supported collaborative work system for terminological management.
The e-Termos is a Web Collaborative Environment composed of six working modules to automatize tasks for managing terminological products. Each module is responsible for tasks inherent to the process of creating terminologies having different tools that assist the Natural Language Processing activities and also collaborative tools for supporting the communica
INTERNATIONAL CONFERENCE ON COMPUTATIONAL PROCESSING OF THE PORTUGUESE LANGUAGE. Publicado em: 2011
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3. e-Termos: a web collaborative environment of terminology management / e-Termos: Um ambiente colaborativo web de gestão terminológica
In one of its definitions, Terminology represents the set of principles and methods adopted in the creation and management of terminological products as glossaries and dictionaries of terms. A systematization of these methods includes the application of specific computational tools, compatible with terminological tasks, which contribute to developing such pr
Publicado em: 2009
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4. Resolução de anafora pronominal em portugues utilizando o algoritmo de Hobbs / Hobbs algorithm for pronomin resolution in portuguese
Anaphora is an abreviated reference to an entity expecting the receiver of the discourse can understand the reference. Automatic pronoun resolution may improve the performance of natural language systems, such as translators, generators and summarizers. Difficulties may arise when there is more than one potential candidate for a referent. There has been litt
Publicado em: 2008
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5. Emotion and automatic dialogue summarisation / Emoção e a sumarização automatica de dialogos
This thesis presents a number of contributions to the field of automatic dialogue summarisation. It provides evidence for the hypothesis that whenever a dialogue features very impolite behaviour by one or more of its interlocutors, this behaviour will tend to be described in the dialogue s summary. Moreover, further experimental results showed that this beha
Publicado em: 2007
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6. Um processo para a geração de recursos lingüísticos aplicáveis em ferramentas de auxílio à escrita científica.
Within the context of academic research, English is the lingua franca for various scientific disciplines. It is also widely acknowledged that producing an acceptable academic text is anything but a simple and easy task. This is particularly more acute if the author is a novice researcher and English is not his/her first language. One possible solution to min
Publicado em: 2007
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7. PrediÃÃo de palavras baseada em modelos ocultos de Markov / Word prediction based on hidden Markov models
Social inclusion search has been promoting the technology development extending people with special needs computerâs use. Amongst the innumerable auxiliary tools, words prediction is an important accelerator that diminishes the number of actions to be executed and, consequently, time and effort to do it. Word anticipation in a text being typed, called word
Publicado em: 2007
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8. Conversion grapheme-phone for a system of recognition of voice with support the great vocabularies for the Brazilian Portuguese / Conversão grafema-fone para um sistema de reconhecimento de voz com suporte a grandes vocabulários para o português brasileiro
Speech processing has become a data-driven technology. Hence, the success of research in this area is linked to the existence of public corpora and associated resources, as a phonetic dictionary. In contrast to other languages such as English, one cannot find, in public domain, a Large Vocabulary Continuos Speech Recognition (LVCSR) System for Brazilian Port
Publicado em: 2006