A evolução do mercado agrícola brasileiro alterou o processo de produção, exportação e consumo commodities alimentares. Com isso, novos estudos acerca da relação entre alimentos outros mercados foram desenvolvidos, buscando explicar a ligação os preços agrícolas não agrícolas. Visando contribuir para esse estudo, investigadas as correlações longo prazo brasileiras, utilizando técnicas Econofísi...

This paper demonstrates the feasibility of learning to retrieve short snippets of sheet music (images) when given a short query excerpt of music (audio) – and vice versa –, without any symbolic representation of music or scores. This would be highly useful in many content-based musical retrieval scenarios. Our approach is based on Deep Canonical Correlation Analysis (DCCA) and learns correlated...

Based on the MF-DCCA method, this paper explores correlation between pet attachment and prosociality, social support loneliness, selects primary secondary school students in Chengdu for investigation, puts forward method to study such problems first time basis of traditional linear analysis. The research shows that there is a significant which also provides possibility next children with autism.

Hydrological extremes experience an increase in some regions and a decrease other zones. The objectives of the present work were (i) to introduce Class A pan evaporation data virtual temperature-based potential evapotranspiration (PETv hereafter) into Standardized Precipitation–Evapotranspiration Index (SPEIm computation (ii) describe small large fluctuations SPI SPEIm through multifractal detr...

Introduction Cholangiocarcinoma (CCA) are sub-divided into intrahepatic (iCCA) or extrahepatic (eCCA). eCCA further subdivided perihilar (pCCA) and distal (dCCA). Current previous versions of the WHO International Coding Disease Oncology classifications (ICD) have separate topography codes for iCCA eCCA, but none pCCA. Over recent decades, multiple studies report rising incidence rates with dec...

Cardiovascular disease is the leading cause of mortality in hemodialysis patients. Carotid and cardiac ultrasonographic abnormalities are the rule in these patients. The aim of this study is to evaluate the interrelation between these changes and cardiovascular risk factors in our patients. In 54 stable chronic hemodialysis patients current demographic and biochemical parameters were recorded. ...