Uma proposta de modelo de arquitetura baseada em semântica para ambientes corporativos

• Autor(a) principal: Oliveira, Fernando Mariano de
• Data de Publicação: 2011
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Biblioteca Digital de Teses e Dissertações da PUC_SP
• Texto Completo: https://repositorio.pucsp.br/jspui/handle/handle/36790
• topic: CNPQ::CIENCIAS SOCIAIS APLICADAS::ADMINISTRACAO; Modelo de arquitetura baseada em semântica para ambientes corporativos; Gestão do conhecimento; Recuperação de informações; Model of semantic-based architecture to enterprise environments; Knowledge management; Information recovery

The enterprises have discovered that knowledge is one of the most important inputs in its production chain and started research for methods and tools to manage this knowledge. Driven by competitive market, corporations have realized that the quality of your products/services is directly linked to this internal knowledge and that, the great part of this wisdom, lies in unstructured documents (many of them as text in natural language) that are spread by differents types of media. The substantial increase in these types of documents in this context represents an extraordinary challenge on extracting "knowledge assisted by computers" to their employees. All of this unstructured content is the mother lode of corporate wisdom, but "mining it" with the traditional architecture based only on knowledge management has been disappointing for those who need accurate knowledge within a limited time. Therefore, this monograph aims to present a proposal for a model of semantic-based architecture that will bring great benefits to the corporate environment, but together create huge technical challenges, no less than the creation of a mechanism able to extract content from metadata and automatically learn ontologies so that computational agents could search for relevant information in natural language