Find Research Outputs

2015

Prototype of knowledge management in social networks: Case linkedin

Holguín, E. P. M. & García, V. H. M., 2015, New Contributions in Information Systems and Technologies. Springer Verlag, Vol. 353. p. 121-132 12 p. (Advances in Intelligent Systems and Computing; vol. 353).

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

Knowledge management
Industry
12 Citations

Response and reconfiguration of cyber-physical control systems: A survey

Combita, L. F., Giraldo, J., Cardenas, A. A. & Quijano, N., Dec 2 2015, 2015 IEEE 2nd Colombian Conference on Automatic Control, CCAC 2015 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 7345181

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

Redundancy
Control systems
Controllers
Communication
5 Citations

Review of Anti-Islanding Methods: Analysis by Figures of Merit Tools for Controllers Reconfiguration in Microgrids

Velasco De La Fuente, D., Trujillo Rodriguez, C. L. & Narvaez, E. A., Mar 1 2015, In : IEEE Latin America Transactions. 13, 3, p. 679-686 8 p., 7069092.

Research output: Contribution to journalArticle

Controllers

RNA-Seq UD: Una Plataforma Bioinformática para Análisis RNA-Seq

Ramirez, M., Rojas-Quintero, C. A. & Vera-Parra, N. E., Jul 28 2015, 2015 10th Iberian Conference on Information Systems and Technologies, CISTI 2015. Institute of Electrical and Electronics Engineers Inc., 7170565

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

Bioinformatics
RNA
workflow
Availability
software
1 Citations
Robots
Motion control
Kinematics
Controllers
9 Citations

Rule generation of fuzzy logic systems using a self-organized fuzzy neural network

Figueroa-García, J. C., Ochoa-Rey, C. M. & Avellaneda-González, J. A., Mar 3 2015, In : Neurocomputing. 151, P3, p. 955-962 8 p.

Research output: Contribution to journalArticle

Fuzzy Logic
Fuzzy neural networks
Fuzzy sets
Fuzzy logic
Time series
21 Citations

Rural microgrids and its potential application in Colombia

Gaona, E. E., Trujillo, C. L. & Guacaneme, J. A., Jun 22 2015, In : Renewable and Sustainable Energy Reviews. 51, p. 125-137 13 p.

Research output: Contribution to journalArticle

Large scale systems

Simulation and analysis of mass and interactive flows in a label switching backbone

Gélvez, N. Y. G., López, D. A. S. & Herrera, J. F. C., Sep 9 2015, In : International Journal of Applied Engineering Research. 10, 15, p. 35226-35228 3 p.

Research output: Contribution to journalArticle

Labels
Quality of service
4 Citations

Simultaneous detection of IgG, IgM, IgA complexes and C3d attached to erythrocytes by flow cytometry

Alzate, M. A., Manrique, L. G., Bolaños, N. I., Duarte, M., Coral-Alvarado, P. & González, J. M., Jun 1 2015, In : International Journal of Laboratory Hematology. 37, 3, p. 382-389 8 p.

Research output: Contribution to journalArticle

Autoimmune Hemolytic Anemia
Flow cytometry
Immunoglobulin A
Immunoglobulin M
Flow Cytometry
1 Citations

State of the art construction based on the J48 classifier: Case study of internet of things

Anzola, J. P. A., Rojas, L. A. R. & Bermudez, G. M. T., 2015, In : Lecture Notes in Business Information Processing. 224, p. 463-476 14 p.

Research output: Contribution to journalArticle

Internet of Things
Decision tree
Classifiers
Classifier
Decision trees
4 Citations

Statistical analysis of a multi-objective optimization algorithm based on a model of particles with vorticity behavior

Meza, J., Espitia, H., Montenegro, C. & González Crespo, R., Dec 11 2015, (Accepted/In press) In : Soft Computing. p. 1-16 16 p.

Research output: Contribution to journalArticle

Multiobjective optimization
Vorticity
Multi-objective Optimization
Statistical Analysis
Optimization Algorithm
5 Citations

Stored energy balance for distributed PV-based active generators in an AC microgrid

Díaz, N. L., Wu, D., Dragičević, T., Vásquez, J. C. & Guerrero, J. M., Sep 30 2015, IEEE Power and Energy Society General Meeting. IEEE Computer Society, Vol. 2015-September. 7286330

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

Energy balance
Energy storage
Electric potential
Fuzzy logic
Communication systems
1 Citations

Study of spectrum usage in urban areas of Bogota Colombia

Galeano, K. J., Pedraza, L. F. & Páez, I. P., Jul 7 2015, 2015 IEEE Colombian Conference on Communications and Computing, COLCOM 2015 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 7152082

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

Cognitive radio
Frequency bands
6 Citations

The immunotranscriptome of the Caribbean reef-building coral Pseudodiploria strigosa

Ocampo, I. D., Zárate-Potes, A., Pizarro, V., Rojas, C. A., Vera, N. E. & Cadavid, L. F., Sep 19 2015, In : Immunogenetics. 67, 9, p. 515-530 16 p.

Research output: Contribution to journalArticle

Coral Reefs
Anthozoa
Transcriptome
Mitogen Receptors
Pattern Recognition Receptors
Query languages
Mathematical transformations

Type-2 fuzzy uncertainty in goal programming

Patiño-Callejas, J. S., Espinosa-Ayala, K. Y. & Figueroa-García, J. C., 2015, CEUR Workshop Proceedings. CEUR-WS, Vol. 1424.

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

Fuzzy sets
Uncertainty

Using ANN in financial markets micro-structure analysis

Reyes Daza, B. S. & Salcedo Parra, O. J., 2015, Advances in Computational Intelligence - 13th International Work-Conference on Artificial Neural Networks, IWANN 2015, Proceedings, Part II. Springer Verlag, Vol. 9095. p. 515-523 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9095).

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

Market Microstructure
Financial Markets
Neuronal Network
Microstructure
Prognosis

Valoración económica en salud y medio ambiente del control de contaminantes orgánicos persistentes en Colombia

García-Ubaque, C. A., García-Ubaque, J. C. & Vaca-Bohórquez, M. L., Nov 1 2015, In : Revista de Salud Publica. 17, 6

Research output: Contribution to journalArticle

Colombia
Economics
Health Care Costs
Health
Costs and Cost Analysis

Wi-Fi channels saturation using standard Wi-Fi gateway

Cañas, D. C., Daza, B. S. R. & Parra, O. J. S., 2015, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer Verlag, Vol. 9395. p. 101-108 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9395).

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

Wi-Fi
Gateways (computer networks)
Gateway
Saturation
Network protocols
2014
16 Citations

Accuracy assessment of object-based image classification: another STEP

Lizarazo, I., Aug 1 2014, In : International Journal of Remote Sensing. 35, 16, p. 6135-6156 22 p.

Research output: Contribution to journalArticle

accuracy assessment
image classification
matrix
pixel
land cover

A fuzzy logic system for evaluating financial profit ratios

Cubaque-Zorro, C. & Figueroa-Garcia, J. C., 2014, 2014 IEEE Conference on Norbert Wiener in the 21st Century: Driving Technology's Future, 21CW 2014 - Incorporating the Proceedings of the 2014 North American Fuzzy Information Processing Society Conference, NAFIPS 2014, Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 6893861

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

Fuzzy Logic System
Fuzzy logic
Profit
Profitability
Industry
5 Citations

A method for solving linear programming models with interval type-2 fuzzy constraints

Figueroa-García, J. C. & Hernández, G., 2014, In : Pesquisa Operacional. 34, 1, p. 73-89 17 p.

Research output: Contribution to journalArticle

Linear programming
Optimal solution
Optimization techniques

A module development to manage bibliography in moodle

Ramirez, E. A. M. & Montenegro-Marin, C. E., Jan 21 2014, 2014 International Symposium on Computers in Education, SIIE 2014. Institute of Electrical and Electronics Engineers Inc., p. 69-74 6 p. 7017707

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

Bibliographies
bibliography
Students
educator
student

A multiple means transportation model with type-2 fuzzy uncertainty

Figueroa-García, J. C. & Hernández, G., 2014, Studies in Fuzziness and Soft Computing. Springer Verlag, Vol. 313. p. 449-468 20 p. (Studies in Fuzziness and Soft Computing; vol. 313).

Research output: Chapter in Book/Report/Conference proceedingChapter

Interval type-2 Fuzzy Sets
Transportation Problem
Fuzzy sets
Optimization Model
Fuzzy Sets
4 Citations
Cogeneration plants
Electricity
cogeneration
electricity
Synchronization
31 Citations
Lobariaceae
Pseudocyphellaria
endemism
Ascomycota
indigenous species

Arquitectura dinámica fija-móvil para redes de acceso WDM apiladas

Puerto-Leguizamón, G. A., Realpe-Mancipe, L. C. & Suárez-Fajardo, C. A., Dec 1 2014, In : DYNA (Colombia). 81, 188, p. 139-144 6 p.

Research output: Contribution to journalArticle

Wavelength division multiplexing
Wavelength
Passive optical networks
Fiber optic networks
Fourier optics
67 Citations

A single macrolichen constitutes hundreds of unrecognized species

Lücking, R., Dal-Forno, M., Sikaroodi, M., Gillevet, P. M., Bungartz, F., Moncada, B., Yańez-Ayabaca, A., Chaves, J. L., Coca, L. F. & Lawrey, J. D., 2014, In : Proceedings of the National Academy of Sciences of the United States of America. 111, 30, p. 11091-11096 6 p.

Research output: Contribution to journalArticle

Fungi
Lichens
Ecosystem

Assignation problems' solutions by parallel and distributed genetic algorithms

Chaves, R. P., Hurtado, O. G. & Gómez, E. C., 2014, In : Applied Mathematical Sciences. 8, 101-104, p. 5185-5194 10 p.

Research output: Contribution to journalArticle

Distributed Algorithms
Parallel algorithms
Genetic algorithms
Genetic Algorithm
Island Model
1 Citations

A web content accessibility evaluation process for learning objects in the context of a virtual learning environment

Avila, C., Baldiris, S., Fabregat, R. & Guevara, J. C., 2014, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer Verlag, Vol. 7697 LNCS. p. 181-190 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7697 LNCS).

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

Virtual Learning Environment
Learning Objects
Accessibility
Teaching
Case based reasoning
1 Citations
Learning algorithms
Learning systems
Rain
Pixels
Weather satellites

Consulta médica en población en edad productiva y contaminación atmosférica en Bogotá: 2008 y 2010

García-Ubaque, J. C., García-Ubaque, C. A. & Vaca-Bohórquez, M. L., 2014, In : Revista de Salud Publica. 15, 4, p. 495-502 8 p.

Research output: Contribution to journalArticle

Air Pollution
Referral and Consultation
Air
Population
Particulate Matter
1 Citations

Contrast density and mass function for spherical collapse of Lemaitre-Tolman-Bondi metric from fractal point of view

Chacón-Cardona, C. A. & Casas-Miranda, R. A., Oct 1 2014, Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias. Universidad Nacional Autonoma de Mexico, Vol. 44. p. 117 1 p.

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

Cooperative learning for improving healthy housing conditions in Bogota: A case study

Torres-Parra, C. A., García-Ubaque, J. C. & García-Ubaque, C. A., 2014, In : Revista de Salud Publica. 16, 3, p. 371-381 11 p.

Research output: Contribution to journalArticle

Social Conditions
Ecosystem
Learning
Colombia
Health Services Needs and Demand
4 Citations
Lightning
adaptive filters
Adaptive Filter
lightning
Adaptive filters

Describing function based analysis of the characteristics of chaotic behavior in the jerk dynamic system

Barragán, A. C. & Soriano, J. J., Dec 30 2014, Proceedings of the 2014 IEEE Central America and Panama Convention, CONCAPAN 2014. Institute of Electrical and Electronics Engineers Inc., 7000437

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

Describing functions
Dynamical systems
Chaos theory
Chaotic systems
Nonlinear systems

Design and implementation of a Management System of surplus energy generated by a distributed generation system, case study GCPVS

Hernandez, J. A., Franco, C. K., Avila, D. A. & Murillo, J. A., Oct 15 2014, 2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014. Institute of Electrical and Electronics Engineers Inc., p. 2734-2739 6 p. 6925494

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

Distributed power generation
Environmental technology
Systems analysis
Economics
Reactive power
Neural networks
Controllers
Electric potential
Intelligent control

Design and implementation of software to describe the behavior of a photovoltaic generator connected to the low voltage grid

Balaguera, D. A., Cortés, A. F., Urueña, M. A. & Hernández, J. A., 2014, 2013 ISES Solar World Congress, SWC 2013. Elsevier Ltd, Vol. 57. p. 178-187 10 p.

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

Power generation
Distributed power generation
Electric potential
Solar radiation
Electric power distribution
1 Citations

Design and performance analysis of a subnanosecond pulse generator

Santamaria, F. & Roman, F., 2014, In : IEEE Transactions on Plasma Science. 42, 3, p. 839-848 10 p., 6732980.

Research output: Contribution to journalArticle

design analysis
pulse generators
transmission lines
simulation
finite element method

Development of a piezoelectric based energy harvesting system for autonomous wireless sensor nodes

Espinosa, A. F. G. C., Ramirez, A. S., Alfonso, L. F. C., Loendersloot, R. & Berkhoff, A., 2014, 7th European Workshop on Structural Health Monitoring, EWSHM 2014 - 2nd European Conference of the Prognostics and Health Management (PHM) Society. INRIA, p. 205-212 8 p.

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

Energy harvesting
Sensor nodes
Energy storage
DC-DC converters
Networks (circuits)
1 Citations

Diseño, construcción y funcionamiento de un prototipo para medir cargas vehiculares en un pavimento flexible

Rondón, H., Delgadillo, E. & Vargas, W., 2014, In : Revista Ingenieria de Construccion. 29, 1, p. 71-86 16 p.

Research output: Contribution to journalArticle

Pavements
Weigh-in-motion (WIM)
1 Citations

Ditactic actions differential equations learning betterment in engineering careers

Hurtado, O. G., Moreno, N. A. H. & Chaves, R. M. P., 2014, In : Applied Mathematical Sciences. 8, 153-156, p. 7775-7784 10 p.

Research output: Contribution to journalArticle

Second-order Ordinary Differential Equations
Mathematica
Ordinary differential equations
Ordinary differential equation
Differential equations

Dos algoritmos para estimar el periodo de una señal discreta

Rairán, J. D. A., Dec 1 2014, In : Ingenieria e Investigacion. 34, 3, p. 57-63 7 p.

Research output: Contribution to journalArticle

Sampling

DSL TUNNOS commerce: Model-driven architecture applied to e-commerce platforms

Bermúdez, G. M. T., Arias, A. B. R. & Rojas, L. A. R., Aug 31 2014, Handbook of Research on Innovations in Systems and Software Engineering. IGI Global, p. 500-509 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

DSL
Interoperability
Large scale systems
Software engineering
Industry
4 Citations

Ecogeografía del género Sticta (Ascomycota liquenizados: Lobariaceae) en Colombia

Moncada, B., Aguirre, J. & Lücking, R., 2014, In : Revista de Biologia Tropical. 62, 1, p. 257-272 16 p.

Research output: Contribution to journalArticle

Lobariaceae
Sticta
Ascomycota
Colombia
Ecotype
2 Citations

E-Commerce metamodel based on MDA

Tarazona, G. M., Pelayo, B. C., Sanjuán, O. & Rodríguez, L. A., 2014, In : IEEE Latin America Transactions. 12, 4, p. 699-705 7 p., 6868872.

Research output: Contribution to journalArticle

Electronic commerce
Interoperability
Ontology
Websites
Semantics
2 Citations
Switching networks
traffic
Resource allocation
Labels
engineering

Estudio mediante DFT de la estructura electrónica y propiedades estructurales del Ga0.5Cr0.5N

Báez, R. E. C., Diaz, J. H. F. & Espitia, M. J. R., 2014, In : Revista Colombiana de Fisica. 46, 1, p. 15-19 5 p.

Research output: Contribution to journalArticle

halites
electronic structure
transition pressure
hydrostatic pressure
wurtzite
2 Citations

Evaluación de la calidad del aire mediante un laboratorio móvil: Puente Aranda (Bogotá D.C., Colombia)

Soto, D. F. P., Mejía, C. A. Z. & Miranda, J. P. R., 2014, In : Revista Facultad de Ingenieria. 71, p. 153-166 14 p.

Research output: Contribution to journalArticle

Air quality
Air pollution
Environmental Protection Agency
Air
Sampling