Data/hora: 20/06/2024 01:58:41

Biblioteca(s): | Embrapa Agricultura Digital.
Tipo da produção científica: | Artigo em Anais de Congresso
Data corrente: | 16/01/2014
Data da última atualização: | 08/01/2020
Autoria: | ROMANI, L. A. S.; CHINO, D. Y. T.; AVALHAIS, L. P. S.; OLIVEIRA, W. D.; GONÇALVES, R. R. V.; TRAINA JÚNIOR, C.; TRAINA, A. J. M.
Afiliação: | LUCIANA ALVIM SANTOS ROMANI, CNPTIA; DANIEL Y. T.CHINO, ICMC/USP; LETRICIA P. S. AVALHAIS, ICMC/USP; WILLIAN D. OLIVEIRA, ICMC/USP; RENATA R. V. GONÇALVES, Cepagri/Unicamp; CAETANO TRAINA JÚNIOR, ICMC/USP; AGMA J. M. TRAINA, ICMC/USP.
Título: | Involving users in the gestural language definition process for the NInA framework.
Ano de publicação: | 2013
Fonte/Imprenta: | In: BRAZILIAN SYMPOSIUM ON HUMAN FACTORS IN COMPUTING SYSTEMS, 12., 2013, Manaus. Proceedings... Porto Alegre: SBC, 2013.
Páginas: | p. 280-283.
Idioma: | Inglês
Notas: | IHC 2013.
Conteúdo: | Along the past years, many interaction devices had been introduced to support the interaction between humans and computers, as the digital pen, touch sensitive devices and, more recently, gesture recognition devices. The last one allows a human-computer interaction using only the user's body movement, turning the interaction more "natural". However, these natural user interfaces (NUI) are still based on a pre-defined set of commands and are still not as natural as we desire. In this work, we questioned the benefits of the NUI over the mouse and keyboard combination. This work presents some improvements on the NUI system for Geographic Information Systems (GIS), the NInA framework. Results showed that a NUI approach demands a short learning time, with just a couple of interactions and instructions, and the user is ready to go. Moreover, the users demonstrated greater satisfaction, leading to productivity improvement.
Palavras-Chave: | Geographical information systems; Interface ao usuário; Sistemas de informação geográfica.
Thesaurus Nal: | User interface.
Categoria do assunto: | X Pesquisa, Tecnologia e Engenharia
Registro original: | Embrapa Agricultura Digital (CNPTIA)
Exemplares: | CNPTIA - (17737-1) - UPC - AA - DD -  -  -  - DIS