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Asdrúbal López-Chau, Lisbeth Rodriguez-Mazahua, Farid García-Lamont, Maricela Quintana-López and Carlos A. Rojas-Hernández
A test of independence is commonly used to determine differences (or associations) between samples in a nominal level measurement. Fisher?s exact test and Chi-square test are two of the most widely applied tests of independence used in the data analyses ...
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Luis Ariosto Serna Cardona, Hernán Darío Vargas-Cardona, Piedad Navarro González, David Augusto Cardenas Peña and Álvaro Ángel Orozco Gutiérrez
The recurrent use of databases with categorical variables in different applications demands new alternatives to identify relevant patterns. Classification is an interesting approach for the recognition of this type of data. However, there are a few amoun...
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Sicong Kuang and Brian D. Davison
Twitter is a popular source for the monitoring of healthcare information and public disease. However, there exists much noise in the tweets. Even though appropriate keywords appear in the tweets, they do not guarantee the identification of a truly health...
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Sorana D. Bolboaca, Lorentz Jäntschi, Adriana F. Sestras, Radu E. Sestras and Doru C. Pamfil
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Sorana D. Bolboaca, Lorentz Jäntschi, Adriana F. Sestras, Radu E. Sestras and Doru C. Pamfil
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Mariane Furtado Gonçalves, Claudio José Cavalcante Blanco, Vanessa Conceição dos Santos, Luciana Leal dos Santos Oliveira (Author)
Pág. e37742
The determination of homogeneous regions with precipitation and probability models when considering the El Niño- Southern Oscillation (ENSO) phenomenon is important for the planning of water resources and for the study of how climate change affects preci...
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Mariane Furtado Gonçalves, Claudio José Cavalcante Blanco, Vanessa Conceição dos Santos, Luciana Leal dos Santos Oliveira
Pág. e37742
The determination of homogeneous regions with precipitation and probability models when considering the El Niño- Southern Oscillation (ENSO) phenomenon is important for the planning of water resources and for the study of how climate change affects preci...
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Tom Henkel, Jim Marion, Debra Bourdeau
The present study explored the applicable motivation factors that contribute to job satisfaction in terms of job motivators and maintenance factors when working on projects. The researchers asked students enrolled in a university advanced project managem...
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Shilpa Gite, Shruti Patil, Deepak Dharrao, Madhuri Yadav, Sneha Basak, Arundarasi Rajendran and Ketan Kotecha
Feature selection and feature extraction have always been of utmost importance owing to their capability to remove redundant and irrelevant features, reduce the vector space size, control the computational time, and improve performance for more accurate ...
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Xuejia Wu, Zhong Su, Lei Li and Zekun Bai
To address the issue of low positioning accuracy in unmanned vehicles navigating in obstructed spaces due to easily contaminated navigation measurement information, an improved adaptive federated Kalman filtering INS/GNSS/VNS integrated navigation algori...
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Majed Alinizzi, Husnain Haider and Mohammad Alresheedi
In addition to a wide range of socio-economic impacts, traffic congestion during the era of the COVID-19 pandemic has been identified as a critical issue to be addressed. In urban neighborhoods, the timespan of traffic congestion hazard (HTC) after the c...
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Amzul Rifin, Dahlia Nauly
Pág. 32 - 42
In the globalization era, ICT has important role in firm?s ability to export their products. Theobjective of this research is to analyze the impact of ICT on the ability of Indonesia?s firm to exporttheir product. Two ICT methods are analyzed, email and ...
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Zafer Erenel, Oluwatayomi Rereloluwa Adegboye and Huseyin Kusetogullari
This paper presents a new scheme for term selection in the field of emotion recognition from text. The proposed framework is based on utilizing moderately frequent terms during term selection. More specifically, all terms are evaluated by considering the...
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Tuba PARLAR,Songül Kakilli ACARAVCI
Pág. 692 - 696
Collection of customer information is seen necessary for development of the marketing strategies. Developing technologies are used very effectively in bank marketing campaigns as in many field of life. Customer data is stored electronically and the size ...
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Johan Mardini, Alberto Egea Colmenares
Dado que la información se ha constituido en uno de los activos más valiosos de las organizaciones, es necesario salvaguardarla a través de diferentes estrategias de protección, con el fin de evitar accesos intrusivos o cualquier tipo de incidente que ca...
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S. Bhuvaneeswari,B. Ramesh Kumar,R. Solaiappan,S. Murugesan
This paper, we develops a nonlinear programming approach to construct the membership function of the performance measure in bulk arrival queueing system , in that the arrival and service rates are fuzzy numbers. The basic idea is transform to a ?Generali...
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Manoel Vitor de Souza Veloso, Marcelo Angelo Cirillo
Pág. 193 - 200
Current study employs Monte Carlo simulation in the building of a significance test to indicate the principal components that best discriminate against outliers. Different sample sizes were generated by multivariate normal distribution with different num...
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Herry Pintardi Chandra
Pág. pp. 19 - 24
Facing the competitive economic condition, partnering between developer and contractor in projectconstruction is used as a modern business strategy. Partnering is a team in which participants canbuild partnership to develop a project. In this study, a su...
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