Recuperação de informações textuais e multimídia, utilizando expansão de consulta a recursos da web 2.0

• Autor(a) principal: Fidencio, Paulo Henrique Guimarães
• Data de Publicação: 2011
• Outros Autores: Gomes, Vinícius Roggia
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Repositório Universitário da Ânima (RUNA)
• Texto Completo: https://repositorio.animaeducacao.com.br/handle/ANIMA/11138
• topic: Recuperação de informação; Web 2.0; Expansão de buscas

Nowadays, there is the rapid growth of information generated in the digital environment and this information presents in different ways and can be a file in text format, sound, image or video. The great challenge is finding the information that interests us in a quick and easy way because most of the results when we usually performing a search on the web environment have no relation to with what we are looking for. Based on this scenario, the objective of this study is show a system to conduct searches in text documents. The results are the documents that most closely related to the search term in addition to return images, videos and sites that relate to the theme of the documents found. A prototype was created in order to validate the system focusing on one use case, involving academia. The environment is characterized by the profiles of students and teachers, where teacher publish articles and students through the search recover these articles. The validation of the prototype was done through a survey with users of different profiles. The result was satisfactory being that the published documents were recovered, bringing the most part, websites, images and videos that relate to the document returned.