Universidad Andres Bello

  • República, 252

    11111 Santiago

    Chile

Resultado de la investigación 1962 2020

Filtro
Conference contribution
2009
29 Citas (Scopus)

From i* requirements models to conceptual models of a Model Driven Development process

Alencar, F., Marín, B., Giachetti, G., Pastor, O., Castro, J. & Pimentel, J. H., 2009, The Practice of Enterprise Modeling - Second IFIP WG 8.1 Working Conference, PoEM 2009, Proceedings. Springer Verlag, Vol. 39 LNBIP. p. 99-114 16 p. (Lecture Notes in Business Information Processing; vol. 39 LNBIP).

Resultado de la investigación: Conference contribution

Conceptual Model
Development Process
Software
Requirements
Specifications
9 Citas (Scopus)

Gene organization and CO2-responsive expression of four cbb operons in the biomining bacterium Acidithiobacillus ferrooxidans

Esparza, M., Bowien, B., Jedlicki, E. & Holmes, D. S., 2009, Biohydrometallurgy 2009. Vol. 71-73. p. 207-210 4 p. (Advanced Materials Research; vol. 71-73).

Resultado de la investigación: Conference contribution

Bacteria
Genes
Metabolism
Enzymes
Bioinformatics
4 Citas (Scopus)

Genomic lessons from biomining organisms: Case study of the Acidithiobacillus genus

Valdes, J. H. & Holmes, D. S., 2009, Biohydrometallurgy 2009. Vol. 71-73. p. 215-218 4 p. (Advanced Materials Research; vol. 71-73).

Resultado de la investigación: Conference contribution

Microorganisms
Genes
Biodiversity
Gene transfer
Bioleaching
325 Citas (Scopus)

Guidelines for weighting factors design in model predictive control of power converters and drives

Cortés, P., Kouro, S., Rocca, B. L., Vargas, R., Rodríguez, J., León, J. I., Vazquez, S. & Franquelo, L. G., 2009, 2009 IEEE International Conference on Industrial Technology, ICIT 2009. 4939742

Resultado de la investigación: Conference contribution

Model predictive control
Power converters
Cost functions
Numerical methods
Control systems

HST photometry of the binary globular cluster sersic 13N-S in NGC5128

Villegas, D., Minniti, D. & Funes, J. G., 2009, Globular Clusters - Guides to Galaxies. Vol. 2009. p. 127-129 3 p. (ESO Astrophysics Symposia; vol. 2009).

Resultado de la investigación: Conference contribution

Identificación de defectos en modelos conceptuales utilizados en entornos MDA

Marín, B., Giachetti, G., Pastor, O. & Abran, A., 2009, 12th Iberoamerican Conference on Requirements Engineering and Software Environments, IDEAS 2009.

Resultado de la investigación: Conference contribution

13 Citas (Scopus)

Investigation of students' preconceptions and difficulties with the vector direction concept at a Mexican university

Barniol, P. & Zavala, G., 16 dic 2009, 2009 Physics Education Research Conference, PER. Vol. 1179. p. 85-88 4 p.

Resultado de la investigación: Conference contribution

students
education
physics

Laboratorios de computación como cluster HPC

Lüer, A. & Bustos, J., 2009, Workshop Internacional EIG 2009 - Actas 3er Encuentro Informatica y Gestion. Vol. 558.

Resultado de la investigación: Conference contribution

7 Citas (Scopus)

Location cache for web queries

Marin, M., Ferrarotti, F., Mendoza, M., Gomez-Pantoja, C. & Gil-Costa, V., 1 dic 2009, ACM 18th International Conference on Information and Knowledge Management, CIKM 2009. p. 1995-1998 4 p.

Resultado de la investigación: Conference contribution

Query
World Wide Web
Search engine
1 Cita (Scopus)

Lookahead, propagation and moves in real-time heuristic search

Hernández, C. & Meseguer, P., 2009, International Symposium on Combinatorial Search, SoCS 2009.

Resultado de la investigación: Conference contribution

1 Cita (Scopus)

Managing diversity on an AIS that solves 3-colouring problems

Riff, M. C. & Montero, E., 29 oct 2009, Artificial Immune Systems - 8th International Conference, ICARIS 2009, Proceedings. p. 248-259 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5666 LNCS).

Resultado de la investigación: Conference contribution

Coloring
Colouring
Immune Algorithm
Directed Network
Artificial Immune System

Metal-poor globular clusters of the galactic bulge

Barbuy, B., Zoccali, M., Ortolani, S., Momany, Y., Minniti, D., Hill, V., Renzini, A., Bica, E., Alves-Brito, A., Goméz, A., Pasquini, L. & Rich, R. M., 2009, Globular Clusters - Guides to Galaxies. Vol. 2009. p. 207-208 2 p. (ESO Astrophysics Symposia; vol. 2009).

Resultado de la investigación: Conference contribution

69 Citas (Scopus)

Model predictive control - A simple and powerful method to control power converters

Rodriguez, J., Cortes, P., Kennel, R. & Kazmierkowski, M. P., 2009, 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09. p. 41-49 9 p. 5289335

Resultado de la investigación: Conference contribution

Model predictive control
Power converters
Controllers
Cost functions
Pulse width modulation
8 Citas (Scopus)

Model predictive control of cascaded H-bridge multilevel inverters

Cortés, P., Wilson, A., Kouro, S., Rodríguez, J. & Abu-Rub, H., 2009, 2009 13th European Conference on Power Electronics and Applications, EPE '09. 5279019

Resultado de la investigación: Conference contribution

Model predictive control
Electric potential
Cost functions
Electric current control
Sampling
83 Citas (Scopus)

Model predictive control with constant switching frequency using a discrete space vector modulation with virtual state vectors

Vazquez, S., Leon, J. I., Franquelo, L. G., Carrasco, J. M., Martinez, O., Rodriguez, J., Cortes, P. & Kouro, S., 2009, 2009 IEEE International Conference on Industrial Technology, ICIT 2009. 4939728

Resultado de la investigación: Conference contribution

Model predictive control
Switching frequency
Vector spaces
Modulation
Sampling

Moving from analogue to high definition e-tools to support empowering social learning approaches

Charbonneau-Gowdy, P. & Cechova, I., 2009, 4th International Conference on e-Learning, ICEL 2009. Academic Conferences Limited, Vol. 2009-January. p. 75-83 9 p.

Resultado de la investigación: Conference contribution

social learning
learning
language
Canada
Distance education
4 Citas (Scopus)

Organization, integration, and assembly of genetic and epigenetic regulatory machinery in nuclear microenvironments: Implications for biological control in cancer

Stein, G. S., Zaidi, S. K., Stein, J. L., Lian, J. B., Van Wijnen, A. J., Montecino, M., Young, D. W., Javed, A., Pratap, J., Choi, J. Y., Ali, S. A., Pande, S. & Hassan, M. Q., 1 ene 2009, Steroid Enzymes and Cancer. Blackwell Publishing Inc., p. 4-14 11 p. (Annals of the New York Academy of Sciences; vol. 1155).

Resultado de la investigación: Conference contribution

Epigenomics
Machinery
Gene Expression
Gene expression
Neoplasms
7 Citas (Scopus)

Path-adaptive A* for incremental heuristic search in unknown terrain

Hernández, C., Meseguer, P., Sun, X. & Koenig, S., 2009, ICAPS 2009 - Proceedings of the 19th International Conference on Automated Planning and Scheduling. p. 358-361 4 p.

Resultado de la investigación: Conference contribution

Incremental
Heuristic search
Reuse
Planning
3 Citas (Scopus)

Predicted CO/CO2 fixation in Ferroplasma spp. via a novel chimaeric pathway

Cárdenas, J. P., Martínez, V., Covarrubias, P., Holmes, D. S. & Quatrini, R., 2009, Biohydrometallurgy 2009. Vol. 71-73. p. 219-222 4 p. (Advanced Materials Research; vol. 71-73).

Resultado de la investigación: Conference contribution

Carbon
Microorganisms
Carbon dioxide
Wood
Enzymes

Predicting the function of hypothetical genes in genomes of bioleaching microorganisms

Ossandón, F. J., Rivera, G., Lazo, F. & Holmes, D. S., 2009, Biohydrometallurgy 2009. Vol. 71-73. p. 203-206 4 p. (Advanced Materials Research; vol. 71-73).

Resultado de la investigación: Conference contribution

Bioleaching
Microorganisms
Genes
Bioinformatics
7 Citas (Scopus)

Prediction of FNR regulated genes and metabolic pathways potentially involved in anaerobic growth of Acidithiobacillus ferrooxidans

Osorio, H., Cárdenas, J. P., Valdés, J. & Holmes, D. S., 2009, Biohydrometallurgy 2009. Vol. 71-73. p. 195-198 4 p. (Advanced Materials Research; vol. 71-73).

Resultado de la investigación: Conference contribution

Bioleaching
Genes
Microorganisms
Sulfur
Nitrogen fixation
50 Citas (Scopus)

Predictive control based selective harmonic elimination with low switching frequency for multilevel converters

Kouro, S., Rocca, B. L., Cortés, P., Alepuz, S., Wu, B. & Rodríguez, J., 28 dic 2009, 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009. p. 3130-3136 7 p. 5316041

Resultado de la investigación: Conference contribution

Switching frequency
Model predictive control
Power converters
Frequency modulation
Discrete Fourier transforms
18 Citas (Scopus)

Predictive control for current source rectifiers operating at low switching frequency

Lizama, I., Rodríguez, J., Wu, B., Correa, P., Rivera, M. & Pérez, M., 2009, 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09. p. 1630-1633 4 p. 5157651

Resultado de la investigación: Conference contribution

Switching frequency
Topology
28 Citas (Scopus)

Predictive control of the indirect matrix converter with active damping

Rivera, M., Correa, P., Rodríguez, J., Lizama, I. & Espinoza, J., 2009, 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09. p. 1738-1744 7 p. 5157674

Resultado de la investigación: Conference contribution

Damping
Reactive power
Cost functions
Spectrum analysis
Controllers
16 Citas (Scopus)

Predictive control with active damping in a Direct Matrix Converter

Rivera, M., Correa, P., Rodriguez, J., Lizama, I., Espinoza, J. & Rojas, C., 2009, 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009. p. 3057-3062 6 p. 5316264

Resultado de la investigación: Conference contribution

Damping
Electric commutation
Reactive power
Cost functions
Controllers
18 Citas (Scopus)

Predictive current control in a single phase PFC boost rectifier

Pérez, M., Rodríguez, J. & Coccia, A., 2009, 2009 IEEE International Conference on Industrial Technology, ICIT 2009. 4939732

Resultado de la investigación: Conference contribution

Electric current control
Digital signal processing
Power electronics
Dynamic response
Hysteresis
1 Cita (Scopus)

Protein function in extremely acidic conditions: Molecular simulations of a predicted aquaporin and a potassium channel in Acidithiobacillus ferrooxidans

Duarte, F., Araya-Secchi, R., González, W., Perez-Acle, T., González-Nilo, D. & Holmes, D. S., 2009, Biohydrometallurgy 2009. Vol. 71-73. p. 211-214 4 p. (Advanced Materials Research; vol. 71-73).

Resultado de la investigación: Conference contribution

Potassium
Proteins
Membranes
Molecular dynamics
Molecular modeling
9 Citas (Scopus)

Randomness on computable probability spaces - A dynamical point of view

Gacs, P., Hoyrup, M. & Rojas, C., 2009, STACS 2009 - 26th International Symposium on Theoretical Aspects of Computer Science. Vol. 3. p. 469-480 12 p.

Resultado de la investigación: Conference contribution

7 Citas (Scopus)

Regulation of expression of the PetI operon involved in iron oxidation in the biomining bacterium Acidithiobacillus ferrooxidans

Lefimil, C., Osorio, H., Quatrini, R., Holmes, D. & Jedlicki, E., 2009, Biohydrometallurgy 2009. Vol. 71-73. p. 199-202 4 p. (Advanced Materials Research; vol. 71-73).

Resultado de la investigación: Conference contribution

Bacteria
Iron
Oxidation
Transcription factors
Electrons
3 Citas (Scopus)

Small regulatory RNAs in Acidithiobacillus ferrooxidans: Case studies of 6S RNA and Frr

Shmaryahu, A., Lefimil, C., Jedlicki, E. & Holmes, D. S., 28 dic 2009, Biohydrometallurgy 2009: A Meeting Point between Microbial Ecology, Metal Recovery Processes and Environmental Remediation - Selected, peer rev. papers 18th Int. Biohydrometallurgy Symp., IBS 2009. p. 191-194 4 p. (Advanced Materials Research; vol. 71-73).

Resultado de la investigación: Conference contribution

RNA
Microorganisms
Genes
Bioleaching
Microbiology
1 Cita (Scopus)

Spectroscopic abundances and radial velocities of the galactic globular clusters 2MASS GC01 and 2MASS GC02: Preliminary results

Borissova, J., Ivanov, V. D., Stephens, A. & Minniti, D., 2009, Globular Clusters - Guides to Galaxies. Vol. 2009. p. 17-19 3 p. (ESO Astrophysics Symposia; vol. 2009).

Resultado de la investigación: Conference contribution

globular clusters
radial velocity
metallicity
40 Citas (Scopus)

Speed control of a permanent magnet synchronous motor using predictive current control

Fuentes, E. J., Rodriguez, J., Silva, C., Díaz, S. & Quevedo, D. E., 2009, 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09. p. 390-395 6 p. 5157418

Resultado de la investigación: Conference contribution

Electric current control
Synchronous motors
Speed control
Modulators
Permanent magnets

Structural parameters from ground-based observations of globular clusters in NGC 5128

Gómez, M., Geisler, D., Harris, W. E., Richtler, T., Harris, G. L. H. & Woodley, K. A., 2009, Globular Clusters - Guides to Galaxies. Vol. 2009. p. 301-302 2 p. (ESO Astrophysics Symposia; vol. 2009).

Resultado de la investigación: Conference contribution

31 Citas (Scopus)

Switching loss analysis of modulation methods used in neutral point clamped converters

Andler, D., Kour, S., Perez, M., Rodríguez, J. & Wu, B., 2009, 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009. p. 2565-2571 7 p. 5316040

Resultado de la investigación: Conference contribution

Modulation
Topology
Semiconductor materials
Electric potential
Costs
22 Citas (Scopus)

The Chilean automatic supernova search (CHASE)

Pignata, G., Maza, J., Antezana, R., Cartier, R., Folatelli, G., Forster, F., Gonzalez, L., Gonzalez, P., Hamuy, M., Iturra, D., Lopez, P., Silva, S., Conuel, B., Crain, A., Foster, D., Ivarsen, K., Lacluyze, A., Nysewander, M. & Reicharf, D., 2009, Probing Stellar Populations Out To The Distant Universe - Cefalu 2008 - Proceedings of the International Conference. Vol. 1111. p. 551-554 4 p.

Resultado de la investigación: Conference contribution

supernovae
data reduction
light curve

The photometric properties and stellar populations in extremely red galaxies

Hempel, A., Cristóbal, D., Balcells, M., Prieto, M., Abreu, D., Trujillo, I., Palmero, L. D. & Lopez, C., 2009, Probing Stellar Populations Out To The Distant Universe - Cefalu 2008 - Proceedings of the International Conference. Vol. 1111. p. 199-202 4 p.

Resultado de la investigación: Conference contribution

stellar mass
galaxies
star formation rate
extremely high frequencies
catalogs
5 Citas (Scopus)

Two-dimensional modulation technique for multilevel cascaded H-bridge converters

Leon, J. I., Vazquez, S., Portillo, R., Franquelo, L. G., Carrasco, J. M., Kouro, S. & Rodriguez, J., 2009, 2009 IEEE International Conference on Industrial Technology, ICIT 2009. 4939733

Resultado de la investigación: Conference contribution

Modulation
Power converters
Electric potential
5 Citas (Scopus)

Using dependency paths for answering definition questions on the web

Figueroa, A. & Atkinson, J., 2009, WEBIST 2009 - Proceedings of the 5th International Conference on Web Information Systems and Technologies. p. 643-650 8 p.

Resultado de la investigación: Conference contribution

24 Citas (Scopus)

Using UML as a domain-specific modeling language: A proposal for automatic generation of UML profiles

Giachetti, G., Marín, B. & Pastor, O., 10 sep 2009, Advanced Information Systems Engineering - 21st International Conference, CAiSE 2009, Proceedings. p. 110-124 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5565 LNCS).

Resultado de la investigación: Conference contribution

UML Profile
Domain-specific Languages
Modeling Language
Semantics
Integrate
9 Citas (Scopus)

Using UML profiles to interchange DSML and UML models: A proposal for MDD approaches

Giachetti, G., Marín, B. & Pastor, O., 1 oct 2009, Proceedings of the 2009 3rd International Conference on Research Challenges in Information Science, RCIS 2009. p. 385-394 10 p. 5089302

Resultado de la investigación: Conference contribution

Interchanges
Specifications
Modeling languages

Velocity dispersions of bright globular clusters in NGC 5128

Rejkuba, M., Minniti, D. & Meylan, G., 2009, Globular Clusters - Guides to Galaxies. Vol. 2009. p. 311-312 2 p. (ESO Astrophysics Symposia; vol. 2009).

Resultado de la investigación: Conference contribution

globular clusters
elliptical galaxies
radial velocity
cross correlation
spectrographs

'What did you say?' Emergent communication in a multi-agent spatial configuration

Marchione, E., Salgado, M. & Gilbert, N., 2009, Conference Proceedings - 6th Conference of the European Social Simulation Association, ESSA 2009. The European Social Simulation Association (ESSA)

Resultado de la investigación: Conference contribution

Configuration
Communication
Two Dimensions
Multi-agent Simulation
Model
2008
10 Citas (Scopus)

A novel digital modulation scheme for multilevel cascaded H-bridge inverters

Dong, M., Wu, B., Zargari, N. & Rodriguez, J., 2008, PESC '08 - 39th IEEE Annual Power Electronics Specialists Conference - Proceedings. p. 1675-1680 6 p. 4592182

Resultado de la investigación: Conference contribution

inverters
Modulation
modulation
Inverter
Harmonic
13 Citas (Scopus)

A predictive control scheme for current source rectifiers

Correa, P. & Rodriguez, J., 2008, 2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008. p. 699-702 4 p. 4635346

Resultado de la investigación: Conference contribution

Topology
6 Citas (Scopus)

A stochastic approach to median string computation

Olivares-Rodríguez, C. & Oncina, J., 1 dic 2008, Structural, Syntactic, and Statistical Pattern Recognition - Joint IAPR International Workshop, SSPR and SPR 2008, Proceedings. p. 431-440 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5342 LNCS).

Resultado de la investigación: Conference contribution

Edit Distance
Strings
Pattern recognition
Pattern Recognition
Approximation algorithms
22 Citas (Scopus)

Automating the measurement of functional size of conceptual models in an MDA environment

Marín, B., Pastor, O. & Giachetti, G., 4 ago 2008, Product-Focused Software Process Improvement - 9th International Conference, PROFES 2008, Proceedings. p. 215-229 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5089 LNCS).

Resultado de la investigación: Conference contribution

Conceptual Model
Necessary
Model Transformation
Industrial applications
Industrial Application

Collaborative 1: 1 with emerging markets available ICTs

Nussbaum, M., Infante, C., Hidalgo, P., Reyes, T., Weitz, J., Gottlieb, A., Echeverria, A., Calderón, J. F. & Bravo, C., 1 dic 2008, Proceedings - ICCE 2008: 16th International Conference on Computers in Education. p. 609-616 8 p.

Resultado de la investigación: Conference contribution

market
PC
Display devices
Groupware
classroom

Combining lookahead and propagation in real-time heuristic search

Hernández, C. & Meseguer, P., 2008, Search in Artificial Intelligence and Robotics - Papers from the 2008 AAAI Workshop, Technical Report. Vol. WS-08-10. p. 61-67 7 p.

Resultado de la investigación: Conference contribution

Planning
16 Citas (Scopus)

Control of a single phase H-Bridge multilevel inverter for grid-connected PV applications

Villanueva, E., Correa, P. & Rodriguez, J., 2008, 2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008. p. 451-455 5 p. 4635307

Resultado de la investigación: Conference contribution

Switching frequency
DC-DC converters
Topology
18 Citas (Scopus)

Current control in matrix converters connected to polluted AC voltage supplies

Rivera, M., Vargas, R., Espinoza, J., Rodríguez, J., Wheeler, P. & Silva, C., 2008, Proceedings - CIS Workshops 2007, 2007 International Conference on Computational Intelligence and Security Workshops, CISW 2007. p. 412-417 6 p. 4591964

Resultado de la investigación: Conference contribution

Matrix Converter
Electric current control
converters
alternating current
Voltage