Browsing Produção Intelectual em Bases Externas by Subject "Sistemas de recuperação da informação"
Now showing items 1-17 of 17
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Acesso aberto: um tema a ser mais bem explorado
2015-10-01 -
Case studies of digital participatory budgeting in Latin America - models for citizen engagement
2010This article presents the study of the relationship between information and communication technologies (ICTs) and local governance in Latin America, mainly using the internet for participatory processes, such as the ... -
Data mining of chess chunks: a novel distance-based structure
2003The use of psychological theories to model the chess game was discussed. The chess representation structure accounts for various features of human player's psychology such as the movement of eye saccades between related ... -
Data mining, Bongard problems, and the concept of pattern conception
2002The concept of pattern conception was discussed for categorization of data mining architectures. The difference between pattern conception and pattern recognition models lead to the categorization of information processing ... -
Dilemas e decisões
2004-10-03 -
Um estudo empírico sobre os benefícios da procura e do uso da Internet como fonte de informações
2002-12-01This study replicates previous studies focusing on consumer information search benefits and introduces the Internet as a source of information to investigate whether its users obtained more benefits in the purchase of new ... -
Interaction between information systems and work in the Brazilian banking sector
2011-02-01This article presents the results of a research to understand the conditions of interaction between work and three specific information systems (ISs) used in the Brazilian banking sector. We sought to understand how systems ... -
Internet search mechanisms and distortions of the semantic space: the scientific challenges facing the Googles
2007Ever since the launch of Altavista, internet search engines have become a multi-billion dollar industry, with fierce competition between Google and the three major competitors. One of the challenges involved is to rank ... -
Labirinto high-tech
2003-10-03Nos últimos anos, o crescimento dos negócios de informática foi acompanhado – e impulsionado – pela criaçãode dezenas de conceitos e centenas de aplicações. O resultado é que executivos e outros profissionais vêem-se às ... -
Lessons learnt from an unsuccessful G2G endeavor in brazil
2006In recent years, many governments have seized the moment provided by Information Technology as the ideal opportunity to rethink their administrative praxis. This restructuring concentrates not only on the internal aspects ... -
Modelagem processual do fenômeno da resistência a sistemas de informação
2018This article aims to propose a process-based modelling of the Information Systems resistance phenomenon. Accordingly, we wrote a literature review to categorize the main points set forth by the extant scientific texts ... -
Reflexões para um framework da informação de custos do setor público brasileiro
2011-10-01This paper summarises the proposal for a framework for the cost information from the public sector. The proposal derives from contributions provided by the Brazilian central government, on two separate occasions and from ... -
Sistema de informações
1970-09-01 -
Trajetória de migração de software proprietário para livre: evidências empíricas associadas ao open office
2014-12-01This article aims at analyzing the migration trajectory from a commercial off-the-shelf software to a free one. Thus, it was pursued to analyze the migration process and investigate the critical success/resistance factors ... -
Uso da informação na gestão de hospitais públicos
2007-06-01This study investigates managerial perceptions of the use of information in health management and planning in 24 Public Hospitals in the São Paulo Metropolitan Region, analyzing its usefulness for the decision-making ...
