Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/15109
Título: | Object trajectory simulation : an evolutionary approach |
Autor(es): | Gonçalves, Pedro Alves, Luciano Sá, Tiago Quintas, César Miranda, Miguel Abelha, António Machado, José Manuel |
Palavras-chave: | Data mining Evolutionary intelligence |
Data: | Out-2011 |
Editora: | EUROSIS-ETI |
Resumo(s): | The ability to successfully predict the trajectory of an entity can have numerous interests. Using trajec- tory prediction we propose to enhance Radio-Frequency IDentification embedding intelligent behaviours that al- low these systems to improve their accuracy in the de- tection and guidance of personal in RFID enabled in- frastructures. This paper proposes a representative ap- proach to a simulated area filled with sensors and trav- elled by an ob ject. The ob ject has an initial and end points and does random movement between them. The remaining unknown path must be provided by the sen- sors and the prevision module while error metrics must be calculated dynamically to help the prediction of the followed path. In this scenario, a trajectory is a path that an entity follows through space between iterations, and it can be represented as a set of coordinates sorted over time. The level of accuracy needed for the predic- tion model and objectives of this environment required a grid like representation. The presented solution is a multiple dimension structure that covers the environ- ment variables and entities of a move within the envi- ronment. An application has been developed to simulate a censored place driven by a random trajectory object and to calculate as accurate as possible the path of the object. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/15109 |
ISBN: | 9789077381663 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | DI/CCTC - Artigos (papers) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
65-INTEL_01-Goncalves.pdf Acesso restrito! | 630,89 kB | Adobe PDF | Ver/Abrir |