https://www.hlt.inesc-id.pt/wiki/index.php?title=MSc_defense_practice_20081024&feed=atom&action=history
MSc defense practice 20081024 - Revision history
2024-03-28T17:22:32Z
Revision history for this page on the wiki
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https://www.hlt.inesc-id.pt/wiki/index.php?title=MSc_defense_practice_20081024&diff=5067&oldid=prev
Rdmr at 10:59, 20 October 2008
2008-10-20T10:59:54Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 10:59, 20 October 2008</td>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== DIGA - Desenvolvimento de uma plataforma para criação de sistemas de diálogo ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== DIGA - Desenvolvimento de uma plataforma para criação de sistemas de diálogo ==</div></td></tr>
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Rdmr
https://www.hlt.inesc-id.pt/wiki/index.php?title=MSc_defense_practice_20081024&diff=5066&oldid=prev
Rdmr at 10:57, 20 October 2008
2008-10-20T10:57:10Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 10:57, 20 October 2008</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></table></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></table></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== Reconhecimento Automático de Pronúncia para Falantes Não Nativos ==</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">=== Date ===</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* 16:00, October 24, 2008</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Room 336</ins></div></td></tr>
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<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">=== Speaker ===</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* João Marques</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">=== Abstract ===</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Devido ao surgimento do recente fenómeno da globalização, cada vez existem mais organizações internacionais políticas, económicas, sociais e culturais. Como os diferentes países a nível mundial interagem entre si, passou a haver maior facilidade nos transportes e consequentemente passou a haver maior mobilidade entre povos de diferentes regiões, culturas e línguas.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Com este trabalho pretende-se criar um software, desenvolvendo um sistema de ART (Automatic Reading Tutor), integrando reconhecimento de fala, que permita analisar a pronúncia indicando as principais dificuldades de um falante não nativo, capaz de satisfazer as necessidades de inúmeros utilizadores ao mesmo tempo; ter uma interface simples e de fácil compreensão; trazer resultados práticos positivos para os seus utilizadores; e ser de fácil actualização, com mais frases ou funcionalidades.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Resumidamente, o que acontece quando o programa recebe um sinal de áudio é um reconhecimento de fala, que lá se encontra. Em seguida, alinha-se o sinal à frase que foi dita, e que se conhece previamente. Com este alinhamento fica-se a saber qual é o fone que deverá estar em cada trama, e através do cálculo da medida de confiança com as probabilidades que o reconhecedor facultou, fica-se a saber qual ou quais os fones mal pronunciados.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Testes preliminares evidenciam as potencialidades do programa.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Assim, considera-se muito útil a utilização deste inovador programa focalizado na ajuda da correcção da pronúncia de um estrangeiro quando faz a aprendizagem da língua portuguesa.</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[category:Seminars]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[category:Seminars]]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[category:Seminars 2008]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[category:Seminars 2008]]</div></td></tr>
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Rdmr
https://www.hlt.inesc-id.pt/wiki/index.php?title=MSc_defense_practice_20081024&diff=5061&oldid=prev
Rdmr at 11:01, 13 October 2008
2008-10-13T11:01:51Z
<p></p>
<p><b>New page</b></p><div>__NOTOC__<br />
<br />
== DIGA - Desenvolvimento de uma plataforma para criação de sistemas de diálogo ==<br />
<br />
{{infobox|name=Filipe Martins<br />
|username=fmfm<br />
|contact=fmfm<br />
|phone=+351-213-100-514<br />
|fax=+351-213-145-843<br />
}}<br />
<br />
=== Date ===<br />
<br />
* 15:00, October 24, 2008<br />
* Room 336<br />
<br />
=== Speaker ===<br />
<br />
* [[Filipe Martins]]<br />
<br />
=== Abstract ===<br />
<br />
Apresenta-se o trabalho desenvolvido no âmbito dos sistemas de diálogo, tendo-se melhorado a plataforma DIGA (DIaloGue Assistance) usada na construção de sistemas de diálogo, independente do domínio.<br />
<br />
Para testar e aplicar os desenvolvimentos feitos sobre a plataforma foram desenvolvidos três novos sistema de diálogo, sendo apresentado, como exemplo, a assistente pessoal LISA que realiza diversas tarefas de escritório, como por exemplo o estabelecimento de uma ligação telefónica ou envio uma mensagem de email.<br />
<br />
== Sistema de Apoio à Escrita de Poemas ==<br />
<br />
{{infobox|name=João Marques<br />
|username=jadm<br />
|contact=jadm<br />
|phone=+351-213-100-514<br />
|fax=+351-213-145-843<br />
}}<br />
<br />
=== Date ===<br />
<br />
* 15:30, October 24, 2008<br />
* Room 336<br />
<br />
=== Speaker ===<br />
<br />
* [[João Marques]]<br />
<br />
=== Abstract ===<br />
<br />
<table border="0"><br />
<tr><br />
<td width="50%" valign="top"><br />
This presentation will cover the development of a system which simplifies poem<br />
writing by doing a classification of a poem and suggesting words to complete a<br />
verse. This system uses modules developed in prior projects that are used as a<br />
basis to the integration of new tools in ShRep system.<br />
<br />
The poems' classification uses the integrated tools to insert the poem on the<br />
ShRep and adds its classification, composed by the number of verses and<br />
stanzas, number of metric and grammatical syllables of the verses, the verses'<br />
classification, rhyme and stanzas' classification.<br />
<br />
The words' suggestion is based on one or more criteria such as the verse with<br />
which we pretend to rhyme, the verse to be completed, the minimum and maximum<br />
number of metric syllables for the verse, the grammatical class and a related<br />
word with the word to be suggested. A pre-processing of these features was done<br />
to about three hundred thousand words which were added to a database to make<br />
this process efficient.<br />
</td><br />
<td width="50%" valign="top"><br />
Esta apresentação centra-se no desenvolvimento de um sistema que facilita a<br />
escrita de poemas, permitindo efectuar a classificação de um poema e sugerir<br />
palavras para completar um verso. Este sistema usa módulos desenvolvidos em<br />
projectos anteriores que serviram de base para a integração de novas<br />
ferramentas no sistema ShRep.<br />
<br />
A classificação de poemas usa as ferramentas integradas para inserir o poema no<br />
ShRep e lhe adicionar a sua classificação constituída pelo número de versos e<br />
estrofes, número de sílabas métricas e sílabas gramaticais dos versos,<br />
classificação dos versos, rima e classificação das estrofes.<br />
<br />
A sugestão de palavras baseia-se num ou mais critérios como, o verso com que se<br />
pretende rimar, o verso a completar, o número mínimo e máximo de sílabas<br />
métricas para o verso, a classe gramatical e uma palavra relacionada com a<br />
palavra a sugerir. Para tornar o processo eficiente foi feito o<br />
pré-processamento destas características para aproximadamente trezentas mil<br />
palavras e adicionadas a uma base de dados.<br />
</td><br />
</tr><br />
</table><br />
<br />
[[category:Seminars]]<br />
[[category:Seminars 2008]]</div>
Rdmr