منابع مشابه
Combinando Informações Textuais e Estruturais na Recuperação de Documentos Web
The World Wide Web is a dynamic, heterogeneous, massive and distributed collection of documents which is accessed by inexperienced users with unpredictable and less ideal querying behavior. The characteristics of the Web environment creates many new challenges to the Information Retrieval Systems (IRS). At the same time, unlike “flat” document collections, the WWW is hypertext and provides auxi...
متن کاملUm sistema de recomendação para informações tecnológicas agrícolas
The aim of this work was to design, develop and deploy a web recommender system based on association rules to automatically make recommendations of agricultural content, according to the profile of a user community. The data used in this study were extracted from a database of accesses to the site of Embrapa Information Agency. The user visits were stored in a structure of access lists, and fro...
متن کاملUma introdução ao tema Recuperação de Informações Textuais
The Information Retrieval (IR) subject has always been a subject much explored in academia and in the market. The way in which academic events (i.e., congress, seminars) are conducted shows a huge maturity of area, including a very strong connection between academia and market. A lot of books on this subject have been published. However, there are few books published in Portuguese. This text at...
متن کاملPlanejamento agroambiental de uma microbacia hidrográfica utilizando um sistema de informações geográficas
Climate change could potentially alter the hydrologic cycle processes, such as precipitation, which affect surface runoff, temperature and relative humidity and are closely related to evaporation and streamflow in water bodies and evapotranspiration from plants. An ensemble of data composed of a baseline (base climatology) of the 19611990 model and climate projections were run (from 2025 to 205...
متن کاملReconhecimento de Informações Comuns para a Fusão de Sentenças Comparáveis do Português
A fusão de sentenças é uma tarefa que consiste em produzir, a partir de um conjunto de sentenças relacionadas, uma única sentença que resume as informações comuns apresentadas no conjunto. Essa tarefa é de grande interesse em diversas aplicações do Processamento de Língua Natural (PLN), tais como a Sumarização Automática, a Tradução Automática, os sistemas de Perguntas e Respostas, entre outros...
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ژورنال
عنوان ژورنال: Gestão & Regionalidade
سال: 2011
ISSN: 2176-5308,1808-5792
DOI: 10.13037/gr.vol27n79.1227