scholarly journals Sistema de reconocimiento de patrones de turismo regional aplicando algoritmos de minería de datos

Author(s):  
Alma Delia Nieto-Yañez ◽  
Irma Yazmín Hernández-Báez ◽  
Roberto Enrique López-Díaz ◽  
Daniel Rojas-Sandoval

Secretaría de Turismo in Mexico does not have enough information about regional tourism in the country, in comparation with data of international tourism, in which, a tourist profile is obtained to know purpose of the travel, stay, transportation used and another data to allow the identification of mechanisms to improve the tourist offer and, in this way, potentiate the arrival of tourist to the country. On the other hand, to national and regional tourism the profile is omitted, making it difficult to identify patterns of behavior, and is an area of opportunity to obtain them using cell phone networks. The purpose of the presented work is to identify patterns of behavior of national and regional tourism using data mining algorithms to analyze the data of connection of cell phones. The analysis of the information is achieved with KDD methodology in combination with K-means algorithm, first determining the place of residence of a person and next, detecting the connections outside this place. With the executed tests using several patterns of behavior, it was possible to determine if a person carried out national and regional tourism using measures of time and distance between their connections to cell network.

Author(s):  
Ari Fadli ◽  
Azis Wisnu Widhi Nugraha ◽  
Muhammad Syaiful Aliim ◽  
Acep Taryana ◽  
Yogiek Indra Kurniawan ◽  
...  

Author(s):  
Efat Jabarpour ◽  
Amin Abedini ◽  
Abbasali Keshtkar

Introduction: Osteoporosis is a disease that reduces bone density and loses the quality of bone microstructure leading to an increased risk of fractures. It is one of the major causes of inability and death in elderly people. The current study aims at determining the factors influencing the incidence of osteoporosis and providing a predictive model for the disease diagnosis to increase the diagnostic speed and reduce diagnostic costs. Methods: An Individual's data including personal information, lifestyle, and disease information were reviewed. A new model has been presented based on the Cross-Industry Standard Process CRISP methodology. Besides, Support Vector Machine (SVM) and Bayes methods (Tree Augmented Naïve Bayes (TAN)) and Clementine12 have been used as data mining tools. Results: Some features have been detected to affect this disease. The rules have been extracted that can be used as a pattern for the prediction of the patients' status. Classification precision was calculated to be 88.39% for SVM, and 91.29% for  (TAN) when the precision of  TAN  is higher comparing to other methods. Conclusion: The most effective factors concerning osteoporosis are detected and can be used for a new sample with defined characteristics to predict the possibility of osteoporosis in a person.  


2020 ◽  
Vol 87 (2) ◽  
pp. 333-344
Author(s):  
M. M. Yatskou ◽  
V. V. Skakun ◽  
V. V. Apanasovich

2017 ◽  
Vol 53 (14) ◽  
pp. 1454-1457
Author(s):  
E. I. Molchanova ◽  
E. N. Korzhova ◽  
T. V. Stepanova ◽  
V. V. Kuz’min

2001 ◽  
Vol 110 (5) ◽  
pp. 2679-2679 ◽  
Author(s):  
Piotr Odya ◽  
Andrzej Czyzewski ◽  
Bozena Kostek ◽  
Tomasz Smolinski

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