19   Artículos

 
en línea
Huapeng Tang, Danyang Qin, Jiaqiang Yang, Haoze Bie, Mengying Yan, Gengxin Zhang and Lin Ma    
Frame buildings as important nodes of urban space. The include high-speed railway stations, airports, residences, and office buildings, which carry various activities and functions. Due to illumination irrationality and mutual occlusion between complex o... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Siyi Zhou, Kewei Cai, Yanhong Feng, Xiaomeng Tang, Hongshuai Pang, Jiaqi He and Xiang Shi    
In aquaculture, the accurate recognition of fish underwater has outstanding academic value and economic benefits for scientifically guiding aquaculture production, which assists in the analysis of aquaculture programs and studies of fish behavior. Howeve... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Reza Abbasi-Asl, Aboozar Ghaffari and Emad Fatemizadeh    
Spatially-varying intensity noise is a common source of distortion in medical images and is often associated with reduced accuracy in medical image registration. In this paper, we propose two multi-resolution image registration algorithms based on Empiri... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Zhaozheng Chen, Xiaoqing Li and Mingyue Ding    
Atomic force acoustic microscopy (AFAM) can provide surface morphology and internal structures of the samples simultaneously, with broad potential in non-destructive imaging of cells. As the output of AFAM, morphology and acoustic images reflect differen... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Amin Salih Mohammed,Ihor Romanenko,Saravana Balaji B,Yevhen Kalashnikov,Nina Kuchuk     Pág. pp. 224 - 245
Due to an increase in the number of radio devices with different types of signals and to increase the speed of information transmission, it is necessary to take into account the increase in the probability of erroneous reception of signals as a result of... ver más

 
en línea
Elena Likhosherst,Lev Mazelis,Konstantin Solodukhin     Pág. 36 - 45
The method for portfolio investment, allowing the formation of the optimal portfolio structure considering degrees of satisfaction of requirements of stakeholder groups, risks and uncertainty of external and internal environment, was proposed. The model ... ver más
Revista: Eastern-European Journal of Enterprise Technologies    Formato: Electrónico

 
en línea
Sina Shabani, Antonio Candelieri, Francesco Archetti and Gholamreza Naser    
This article proposes a new general approach in short-term water demand forecasting based on a two-stage learning process that couples time-series clustering with gene expression programming (GEP). The approach was tested on the real life water demand da... ver más
Revista: Water    Formato: Electrónico

 
en línea
Martina Zelenáková, Vinayakam Jothiprakash, Sasi Arjun, Daniela Káposztásová and Helena Hlavatá    
Evaporation and precipitation are often considered the most important processes in the water cycle. Recent studies have turned to chaotic analysis and short-term prediction for analyzing and forecasting the time series of such phenomena. However, even wi... ver más
Revista: Water    Formato: Electrónico

 
en línea
Wenzhuo Wang, Zengchuan Dong, Feilin Zhu, Qing Cao, Juan Chen and Xiao Yu    
Streamflow simulation gives the major information on water systems to water resources planning and management. The monthly river flows in dry season often exhibit high autocorrelation. The headwater catchment of the Yellow River basin monthly flow series... ver más
Revista: Water    Formato: Electrónico

 
en línea
Bruno Ribeiro Castro,Andrea Maria Accioly Fonseca Minardi     Pág. 143 - 161
We intend to investigate whether active portfolio managers have higher security selection ability than passive managers in Brazil. We built net monthly historical returns and estimated gross historical returns series from January 1996 till October 2006 o... ver más
Revista: Revista Brasileira de Finanças    Formato: Electrónico

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