Find Research Outputs

2012
9 Citations

Climatic chamber with centrifuge to simulate different weather conditions

Tristancho, J., Caicedo, B., Thorel, L. & Obregón, N., Jan 2012, In : Geotechnical Testing Journal. 35, 1

Research output: Contribution to journalArticle

Centrifuges
centrifuge
Soils
Scaling laws
atmosphere

Coloso: A development environment centered process and intent

Castro, S. J. B., Martinez, O. S., Crespo, R. G., Espada, J. P. & Garcia, V. H. M., 2012, Iberian Conference on Information Systems and Technologies, CISTI. 6263064

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Software engineering
Reinforcement
Engineers
2 Citations

Comparison of two grid connected photovoltaic systems GCPVS with different dimensioning factor DF during three years operation in Bogotá - Colombia

Hernandez, J., Arredondo, C. A., Vallejo, W. & Gordillo, G., 2012, Conference Record of the IEEE Photovoltaic Specialists Conference. p. 560-564 5 p. 6317676

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Citations

Computing optimal solutions of a linear programming problem with interval type-2 fuzzy constraints

Figueroa-García, J. C. & Hernandez, G., 2012, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 1 ed. Vol. 7208 LNAI. p. 567-576 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7208 LNAI, no. PART 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fuzzy Constraints
Fuzzy sets
Linear programming
Interval type-2 Fuzzy Sets
Optimal Solution
2 Citations

Construction and modeling of a two-degree-of-freedom helicopter

Camacho, K. M., Burgos, J. A. & Combita, L. F., 2012, Proceedings - 2012 Brazilian Robotics Symposium and Latin American Robotics Symposium, SBR-LARS 2012. p. 150-155 6 p. 6363334

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Helicopters

Control de tráfico vehicular usando ANFIS

Pedraza, L. F., Hernández, C. A. & López, D. A., 2012, In : Ingeniare. 20, 1, p. 79-88 10 p.

Research output: Contribution to journalArticle

Traffic control
Fuzzy inference
Telecommunication traffic
20 Citations

Control techniques for reduction of the total harmonic distortion in voltage applied to a single-phase inverter with nonlinear loads: Review

Ortega, R., Figueres, E., Garcerá, G., Trujillo, C. L. & Velasco, D., Apr 2012, In : Renewable and Sustainable Energy Reviews. 16, 3, p. 1754-1761 8 p.

Research output: Contribution to journalArticle

Harmonic distortion
Electric potential
11 Citations

DECADE: Distributed Emergent Cooperation through ADaptive Evolution in mobile ad hoc networks

Mejia, M., Peña, N., Muñoz, J. L., Esparza, O. & Alzate, M., Sep 2012, In : Ad Hoc Networks. 10, 7, p. 1379-1398 20 p.

Research output: Contribution to journalArticle

Mobile ad hoc networks
Communication
3 Citations

Denoising of lightning electric field signals using fractional Fourier transform

Rojas, H., Cortes, C. & Santamaria, F., 2012, 2012 31st International Conference on Lightning Protection, ICLP 2012. 6344255

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lightning
Fourier transforms
Electric fields
Electromagnetic compatibility
1 Citations
Gryllidae
Orthoptera
Colombia
genitalia
new genus
1 Citations

Design and installation of a smart grid with distributed generation. A pilot case in the Colombian networks

Hernández, J., Blanco, A. M. & Luna, L. E., 2012, Conference Record of the IEEE Photovoltaic Specialists Conference. p. 565-569 5 p. 6317677

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Distributed power generation
Electric power distribution
Electric power generation
Power quality
Communication systems
1 Citations

Detección de espectro para radio cognitiva

Pedraza, L. F., Forero, F. & Páez, I. P., 2012, In : Ingeniare. 20, 2, p. 197-210 14 p.

Research output: Contribution to journalArticle

Cognitive radio
Hough transforms
Matched filters
Wavelet transforms
Image analysis

Dijkstra algorithm based reliability model

Parra, O. J. S., Rubio, G. L. & Castellanos, L., 2012, Proceedings - IEEE International Symposium on Distributed Simulation and Real-Time Applications. p. 157-160 4 p. 6365079

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dijkstra Algorithm
GMPLS
Packet networks
Traffic Engineering
Quality of service
Controllers
DC-DC converters
Dynamic models
Electric potential
Maximum power point trackers
6 Citations

Domain Specific Language for the generation of Learning Management Systems modules

Montenegro-Marín, C. E., Cueva-Lovelle, J. M., Sanjuán-Martínez, O. & García-Díaz, V., 2012, In : Journal of Web Engineering. 11, 1, p. 23-50 28 p.

Research output: Contribution to journalArticle

Testing

Dynamic model to manage threats in software development projects through artificial intelligence techniques

Rodriguez, D. L. T., Garcia, V. H. M. & Giraldo, G. A. M., 2012, 2012 Workshop on Engineering Applications, WEA 2012. 6220079

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Artificial intelligence
Software engineering
Dynamic models
Uncertainty

E-commerce model for the interaction of the links in the supply chain of the textile sector in Bogota Colombia

Bermúdez, G. M. T., Rojas, D. D. & Gómez, P. V., 2012, Iberian Conference on Information Systems and Technologies, CISTI. 6263171

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electronic commerce
Supply chains
Textiles
Information technology
Industry

Effects of PV interconnection system to a circuit of a distribution network

Cabrera, J., Medina, I. & Hernandez, J., 2012, 2012 IEEE International Symposium on Alternative Energies and Energy Quality, SIFAE 2012 - Conference Proceedings. 6478892

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric power distribution
Networks (circuits)
Electric potential
Voltage control
Electricity
1 Citations

El Carmelo: Historia de una antigua barriada bogotana en la cuenca del río Arzobispo (1900-1934)

Dimas, A. S. & Navas, D. G., May 2012, In : Historia Critica. 47, p. 161-186 26 p.

Research output: Contribution to journalArticle

urbanization
river
workers' settlement
history
basin
1 Citations

Estructura poblacional de la palma Iriartea deltoidea, en un bosque de tierra firme de la Amazonia Colombiana

González-M, R., Parrado-Rosselli, Á. & López-Camacho, R., Jan 2012, In : Caldasia. 34, 1, p. 187-204 18 p.

Research output: Contribution to journalArticle

Iriartea deltoidea
Seedlings
population structure
seed cones
seedlings
Asphalt mixtures
Fatigue of materials
Stiffness
Asphalt concrete
Concrete mixtures

Evolución diferencial aplicada a la sintonización de clasificadores difusos para el reconocimiento del lenguaje de señas

Villate-Gil, A., Rincón-Arandia, D. E. & Melgarejo-Rey, M. A., Jul 2012, In : Ingenieria y Universidad. 16, 2, p. 397-413 17 p.

Research output: Contribution to journalArticle

Classifiers
Tuning
1 Citations

Fuzzy controller design using concretion based on boolean relations (CBR)

Espitia, H. E., Chamorro, H. R. & Soriano, J. J., 2012, 2012 12th UK Workshop on Computational Intelligence, UKCI 2012. 6335773

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fuzzy logic
Nonlinear systems
Automation
Control systems
Controllers
2 Citations

Generation of LRD traffic traces with given sample statistics

Chávez, H. I. L. & Monroy, M. A. A., 2012, 2012 Workshop on Engineering Applications, WEA 2012. 6220077

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Statistics
Fractals
3 Citations

Identificación y localización de fallas en sistemas de distribución con medidores de calidad del servicio de energía eléctrica

Gómez, V. A., Peña, R. A. & Hernández, C., 2012, In : Informacion Tecnologica. 23, 2, p. 109-116 8 p.

Research output: Contribution to journalArticle

information networks
Electricity
electric power
electricity
distribution system

Implementación de neurocontroladores en línea. Tres configuraciones, tres plantas

Rairán-Antolines, J. D., Chiquiza-Quiroga, D. F. & Parra-Pachón, M. Á., 2012, In : Ingenieria y Universidad. 16, 1, p. 163-182 20 p.

Research output: Contribution to journalArticle

Controllers
DC motors
Backpropagation algorithms
Feedforward neural networks
Learning algorithms
5 Citations

Implementation and closed loop identification of a two wheeled inverted pendulum mobile robot

Morales, G. Y., Plazas, S. A. & Cómbita, L. F., 2012, Proceedings - 2012 Brazilian Robotics Symposium and Latin American Robotics Symposium, SBR-LARS 2012. p. 97-102 6 p. 6363326

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pendulums
Mobile robots
Robots
Identification (control systems)
Hardware
46 Citations

Implicit feedback techniques on recommender systems applied to electronic books

Núñez-Valdéz, E. R., Cueva Lovelle, J. M., Sanjuán Martínez, O., García-Díaz, V., Ordoñez De Pablos, P. & Montenegro Marín, C. E., Jul 2012, In : Computers in Human Behavior. 28, 4, p. 1186-1193 8 p.

Research output: Contribution to journalArticle

Recommender systems
Reading
Feedback
Research
Electronic Books
1 Citations

In(O,OH)S/AgInS2 absorbent layer/buffer layer system for thin film solar cells

Arredondo, C. A., Vallejo, W., Hernandez, J. & Gordillo, G., 2012, Conference Record of the IEEE Photovoltaic Specialists Conference. p. 1988-1991 4 p. 6317986

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Buffer layers
Thin films
Solar cells
Band structure
Energy gap

Intelicell, hybrid photovoltaic system for energy support

Hernandez, J., Patiño, S. & Moreno, M. A., 2012, Conference Record of the IEEE Photovoltaic Specialists Conference. p. 2883-2887 5 p. 6318190

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Solar energy
Intelligent systems
Redundancy
Managers
Cooling
1 Citations
Interoperability
Geographic information systems
Markup languages
Industry

L1VPN services over inter-domain environments

Salcedo Parra, O. J., Rubio, G. L. & Beltran, D., 2012, 2012 Workshop on Engineering Applications, WEA 2012. 6220067

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Virtual private networks
Light transmission

Low voltage grid-connected photovoltaic system laboratory at the Universidad Distrital Francisco José de Caldas

Feo, A., Delgado, A., Botia, S. & Hernandez, J., 2012, 2012 IEEE International Symposium on Alternative Energies and Energy Quality, SIFAE 2012 - Conference Proceedings. 6478902

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Load testing
Electric potential
Wire

Metamodels construction based on the definition of domain ontologies

Montenegro-Marin, C. E., Crespo, R. G., Sanjuán Martínez, O., Cueva Lovelle, J. M., García-Bustelo, B. C. P. & Ordóñez de Pablos, P., 2012, Advancing Information Management through Semantic Web Concepts and Ontologies. IGI Global, p. 166-175 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Ontology

Methodology to assess the influence of PV systems as a distributed generation technology

Osorio, L., Patino, S. & Hernandez, J., 2012, 2012 IEEE International Symposium on Alternative Energies and Energy Quality, SIFAE 2012 - Conference Proceedings. 6478903

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Distributed power generation
Networks (circuits)
Circuit theory
Electric potential
Software engineering
9 Citations
homogeneity
halos
dark matter
fractals
simulation
2 Citations

Mixed Production planning under fuzzy uncertainty: A cumulative membership function approach

García, J. C. F., 2012, 2012 Workshop on Engineering Applications, WEA 2012. 6220081

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Membership functions
Planning
Uncertainty
Sugars
evaporation
sugar
production technology
Evaporation

Model of knowledge management in an intelligent individual public transport to TAXI

Rodriguez Segura, D. E. & Medina García, V. H., 2012, ACM International Conference Proceeding Series. p. 605-611 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bearings (structural)
Knowledge management

MPLS/VPN/BGP Networks evaluation techniques

Salcedo Parra, O. J., Rubio, G. L. & Castellanos, L., 2012, 2012 Workshop on Engineering Applications, WEA 2012. 6220066

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Intranets
Routers
24 Citations
Fuzzy Demand
Production Planning
Fuzzy sets
Fuzzy Sets
Planning

Optimization of an analog controller for a solar tracker using genetic algorithms and particle swarm optimization

Cuchango, H. E. E. & Sierra Vargas, F. E., 2012, 2012 IEEE International Symposium on Alternative Energies and Energy Quality, SIFAE 2012 - Conference Proceedings. 6478905

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Particle swarm optimization (PSO)
Genetic algorithms
Controllers
Poles

Partition of a nonempty fuzzy set in nonempty convex fuzzy subsets

Morales, O. S. & Méndez, J. J. S., 2012, In : Applied Mathematical Sciences. 6, 57-60, p. 2917-2921 5 p.

Research output: Contribution to journalArticle

Fuzzy Subset
Fuzzy sets
Set theory
Fuzzy Sets
Partition

Potencial uso de la logística focalizada en sistemas logísticos de atención de desastres. Un análisis conceptual

Rodríguez, L. J. G., Kalenatic, D., Velasco, F. J. R. & Bello, C. A. L., 2012, In : Revista Facultad de Ingenieria. 62, p. 44-54 11 p.

Research output: Contribution to journalArticle

Disasters
Logistics
12 Citations
Image segmentation
segmentation
land cover
Learning systems
Landsat
5 Citations
Technology Transfer
Information Storage and Retrieval
Network performance
traffic
Labels
1 Citations

Reforma colombiana en salud: Propuesta de ajuste en el esquema de aseguramiento y financiación

García-Ubaque, J. C., García-Ubaque, C. A. & Benítez C., L. F., 2012, In : Revista de Salud Publica. 14, 5, p. 878-890 13 p.

Research output: Contribution to journalArticle

Health Care Reform
Insurance
Delivery of Health Care
Social Adjustment
Frustration

Round trip time TCP / IP model

Parra, O. J. S., Martínez, N. O. D. & Castellanos, L., 2012, Proceedings - 2012 IEEE/ACIS 11th International Conference on Computer and Information Science, ICIS 2012. p. 94-98 5 p. 6211083

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Process control
Telecommunication
Large scale systems
Nonlinear systems
Identification (control systems)

Some comments on excluded middle and contradiction laws as limit values in fuzzy logic

Morales, O. S. & Méndez, J. J. S., 2012, 2012 Annual Meeting of the North American Fuzzy Information Processing Society, NAFIPS 2012. 6290966

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Excluded third
Connector
Classical Logic
Fuzzy Logic
Fuzzy logic
2 Citations

State of the art of electricity demand forecasting based on wavelet analisys and a nonlinear autoregressive model NAR

Moreno-Chaparro, C., Rivas, E., Salcedo-Lagos, J. & Orjuela Canon, A., 2012, 2012 Workshop on Engineering Applications, WEA 2012. 6220078

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electricity
Electric load forecasting
Wavelet transforms