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Chunchun Hu, Qin Liang, Nianxue Luo and Shuixiang Lu
Analysis of the spatiotemporal distribution of online public opinion topics can help understand the hotspots of public concern. The topic model is employed widely in public opinion topic clustering for social media data. In order to handle topic-clusteri...
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Jinsong Zhang, Bao Jin, Junyi Sha, Yan Chen and Yijin Zhang
Scientific papers published in journals or conferences, also considered academic publications, are the manifestation of scientific research achievements. Lots of scientific papers published in digital form bring new challenges for academic evaluation and...
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Theodore T. Allen, Hui Xiong and Shih-Hsien Tseng
This paper proposes a new method to generate edited topics or clusters to analyze images for prioritizing quality issues. The approach is associated with a new way for subject matter experts to edit the cluster definitions by ?zapping? or ?boosting? pixe...
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Hengyang Zhang, Jason Hawkins, Khandker Nurul Habib
Pág. 873 - 892
Place or residence (POR) and place of work (POW) are two spatial pivots defining patterns of travel behavior. These choices are considered part of long-term choice influencing short-term daily travel choices. Hence, POR-POW distributions are input into a...
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Haifeng Li, Qing Chen, Chang Fu, Zhe Yu, Di Shi and Zhiwei Wang
Parameter identification in load models is a critical factor for power system computation, simulation, and prediction, as well as stability and reliability analysis. Conventional point estimation based composite load modeling approaches suffer from distu...
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Anselmo Ramalho Pitombeira-Neto, Carlos Felipe Grangeiro Loureiro and Luis Eduardo Carvalho
Estimation of origin–destination (OD) demand plays a key role in successful transportation studies. In this paper, we consider the estimation of time-varying day-to-day OD flows given data on traffic volumes in a transportation network for a sequen...
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Freddy Mora, Javier Saavedra
Pág. 177 - 184
Flowering traits are becoming important breeding objectives in Eucalyptus cladocalyx. Previous studies have confirmed that the trees from Cowell, Australia, respond well for early flowering under the arid conditions in the Southern Atacama Desert, Chil...
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Freddy Mora, Sandra Perret, Carlos Alberto Scapim, Emmanuel Arnhold
Pág. 5 - 14
Acacia species have valuable agronomic characteristics, such as the tolerance to unfavorable environmental conditions. In this study, genetic parameters and selection response in Acacia saligna shrubs were investigated in two arid environments of norther...
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Marcos de Araújo Rodovalho, Freddy Mora, Elisangela Mendes dos Santos, Carlos Alberto Scapim, Emmanuel Arnhold
Pág. 303 - 309
During the genetic evaluation of 169 half-sib families of white grain popcorn (Zea mays), at the beginning of a breeding program conducted in southern Brazil (Cycle I), significant differences in family survival were detected (p ...
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Freddy Mora, Sandra Perret, Carlos Alberto Scapim
Pág. 99 - 106
This work aimed to study the variability in flowering of five populations of Eucalyptus cladocalyx established in the administrative region of Coquimbo, northern Chile. Flowering was recorded as a binary response trait in 30-month-old trees. Then, at fir...
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