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ETL Process Modeling Conceptual for Data Warehouses: A Systematic Mapping Study 

Muñoz, Lilia; Mazón, Jose Norberto; Juan, Trujillo (06/16/2011)
BACKGROUND: A data warehouse (DW) is an integrated collection of subject-oriented data in the support of decision making. Importantly, the integration of data sources is achieved through the use of ETL (Extract, Transform, ...
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Measurements on passive tunable optical filters for DWDM 

Vázquez, Carmen; Vargas, Salvador; Sánchez Pena, José Manuel; Corredera, Pedro (06/06/2002)
Measurements on a passive optical fibre tunable filter are presented. The device is based on a loop mirror in a ring resonator. The loop mirror allows tuning by changing the coupling coefficient of a coupler. The novel ...
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Measures for ETL processes models in data warehouses 

Muñoz, Lilia; Mazón, Jose Norberto; Trujillo, Juan (11/06/2009)
processes take charge of extracting the data from data sources that would be contained in the data warehouse. Due to their relevance, the quality of these processes should be formally assessed since the early stages of ...
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An augmented reality application for improving shopping experience in large retail stores 

Cruz, Edmanuel; Orts-Escolano, Sergio; Gomez-Donoso, Francisco; Rizo, Carlos; Rangel, Jose Carlos; Mora, Higinio; Cazorla, Miguel (02/24/2018)
In several large retail stores, such as malls, sport or food stores, the customer often feels lost due to the difficulty in finding a product. Although these large stores usually have visual signs to guide customers toward ...
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Multi-sensor system using plastic optical fibers for intrinsically safe level measurements 

Vargas, Salvador; montalvo, Julio; Gonzalo, Ana; Vázquez, Carmen (10/04/2004)
A system for measuring liquid level in multiple tanks using optical fiber technology has been developed. Oil field service industry or any sector requiring liquid level measurements in flammable atmospheres can be benefited ...
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Enabling NFC technology to support activities in an Alzheimer's day center 

Villarreal, Vladimir; Bravo, José; Hervás, Ramón; Gallego, R; Casero, Gregorio; Vergara, Marcos; Carmona, T; Fuentes, Carmen; Nava, Salvador; Chavira, Gabriel (07/16/2016)
Alzheimer's patients need a large amount of varied types of attention by carers, due to the disorders of memory and orientation they present. Knowledge about the particular state of each individual day-care patient is ...
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Robot Semantic Localization Through CNN Descriptors 

Cruz, Edmanuel; Rangel, José Carlos; Cazorla, Miguel (11/12/2017)
Semantic localization for mobile robots involves an accurate determination of the kind of place where a robot is located. Therefore, the representation of the knowledge of this place is crucial for the robot. In this paper ...
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Object recognition in noisy RGB-D data using GNG 

Rangel, José Carlos; Morell, Vicente; Cazorla, Miguel; Orts-Escolano, Sergio; García-Rodríguez, José (Pattern Analysis and ApplicationsPattern Analysis and Applications, 04/26/2016)
Object recognition in 3D scenes is a research field in which there is intense activity guided by the problems related to the use of 3D point clouds. Some of these problems are influenced by the presence of noise in the ...
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Applications of recirculating optical configurations on filters and lasers 

Vázquez, Carmen; montalvo, Julio; Vargas, Salvador; Corredera, Pedro; Sánchez Pena, José Manuel (07/07/2005)
In this paper, different optical configurations based on ring resonators and a reflective section in the feedback path, are proposed in order to show the feasibility of their applications in different fields. Additionally, ...
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ICT: Improving processes in rural areas 

Muñoz, Lilia; Jaime Acosta, Farrah Batista; Edgar Ríos, Rodolfo Moreno (Telematics and Information Systems (EATIS), 2016 8th Euro American Conference onTelematics and Information Systems (EATIS), 2016 8th Euro American Conference on, 07/25/2016)
The Information and Communication Technologies (ICT) are the foundation for the Administration to achieve lower costs, streamline processes and provide better service to citizens; but above all they allow you to convert ...
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AuthorVargas, Salvador (17)Vázquez, Carmen (17)Rangel, José Carlos (12)Villarreal, Vladimir (12)Cazorla, Miguel (10)Muñoz, Lilia (10)... View MoreSubjectDeep learning (5)Optical filters (5)Optical ring resonators (5)Mirrors (4)Resonator filters (4)Data mining (3)... View MoreDate Issued2010 - 2019 (44)2000 - 2009 (19)1997 - 1999 (2)Has File(s)
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  • Enlaces de Interes

  • ¿Qué es UTP-Ridda2?
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  • Sitios Recomendados

  • Revistas UTP
  • Sistema de Información Científica
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  • Redes Sociales

  • facebook.com/UTPrepositorio
  • @utprepositorio

Recolectado por:

El OAI de este repositorio: http://ridda2.utp.ac.pa/oai/
Repositorio Institucional de Documentos Digitales de Acceso Abierto de la Universidad de Tecnológica de Panamá.
Este repositorio utiliza la Licencia CC BY-NC-SA y funciona bajo DSpace.

Contact Us | Send Feedback
Universidad Tecnológica de Panamá