• 42 Citations
  • 3 h-Index
20112019
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Research Output 2011 2019

  • 42 Citations
  • 3 h-Index
  • 10 Conference contribution
  • 5 Article
  • 1 Paper
2019

A proposal of adaptive probabilistic model of context applied to visual recognition

Peralta, B., Vergaray, N. & Caro, L., 2 May 2019, 2018 37th International Conference of the Chilean Computer Science Society, SCCC 2018. IEEE Computer Society, 8705163. (Proceedings - International Conference of the Chilean Computer Science Society, SCCC; vol. 2018-November).

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

Bayesian networks
Newton-Raphson method
Automation
Statistical Models
Testing

Mixture of experts with entropic regularization for data classification

Peralta, B., Saavedra, A., Caro, L. & Soto, A., 1 Feb 2019, In : Entropy. 21, 2, 190.

Research output: Contribution to journalArticle

Open Access
weather forecasting
classifiers
recommendations
education
entropy
2018

Distributed mixture-of-experts for Big Data using PETUUM framework

Peralta, B., Parra, L., Herrera, O. & Caro, L., 5 Jul 2018, 2017 36th International Conference of the Chilean Computer Science Society, SCCC 2017. IEEE Computer Society, Vol. 2017-October. p. 1-7 7 p.

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

Learning algorithms
Learning systems
Decision making
Big data
Data storage equipment

Unsupervised local regressive attributes for pedestrian re-identification

Peralta, B., Caro, L. & Soto, A., 1 Jan 2018, Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications - 22nd Iberoamerican Congress, CIARP 2017, Proceedings. Velastin, S. & Mendoza, M. (eds.). Springer Verlag, p. 517-524 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10657 LNCS).

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

Computer vision
Semantics
Attribute
Binary Variables
Feature Space
2017

A proposal for mixture of experts with entropic regularization

Peralta, B., Saavedra, A. & Caro, L., 18 Dec 2017, 2017 43rd Latin American Computer Conference, CLEI 2017. Santos, R. & Monteverde, H. (eds.). Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. p. 1-9 9 p.

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

expert
Intrusion detection
Face recognition
Pattern recognition
Feature extraction
1 Citation (Scopus)

Automatic feature selection for desertion and graduation prediction: A chilean case

Peralta, B., Poblete, T. & Caro, L., 27 Jan 2017, Proceedings of the 2016 35th International Conference of the Chilean Computer Science Society, SCCC 2016. IEEE Computer Society, 7836055

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

Data mining
Feature extraction
Students
Statistical Models

Evaluation of stacked autoencoders for pedestrian detection

Peralta, B., Parra, L. & Caro, L., 27 Jan 2017, Proceedings of the 2016 35th International Conference of the Chilean Computer Science Society, SCCC 2016. IEEE Computer Society, 7836017

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

Sensitivity analysis
Feature extraction
Lighting
Experiments
Deep learning
2016
3 Citations (Scopus)

A proposal for supervised clustering with Dirichlet Process using labels

Peralta, B., Caro, A. & Soto, A., 1 Sep 2016, In : Pattern Recognition Letters. 80, p. 52-57 6 p.

Research output: Contribution to journalArticle

Learning systems
Labels
Experiments
2 Citations (Scopus)

Improved object recognition with decision trees using subspace clustering

Peralta, B. & Caro, L. A., 1 Jan 2016, In : Journal of Advanced Computational Intelligence and Intelligent Informatics. 20, 1, p. 41-48 8 p.

Research output: Contribution to journalArticle

Object recognition
Decision trees
Clustering algorithms
Explosions
Lighting
2015

Multi-target tracking with sparse group features and position using discrete-continuous optimization

Peralta, B. & Soto, A., 1 Jan 2015, Computer Vision - 12th Asian Conference on Computer Vision, ACCV 2014, Revised Selected Papers. Jawahar, C. V. & Shan, S. (eds.). Springer Verlag, p. 680-694 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9010).

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

Multi-target Tracking
Data Association
Continuous Optimization
Discrete Optimization
Target tracking

Real-time recognition of arm motion using artificial neural network multi-perceptron with arduino one microcontroller and EKG/EMG shield sensor

Caro, L. A., Silva, C., Peralta, B., Herrera, O. A. & Barrientos, S., 1 Jan 2015, Ambient Intelligence for Health - 1st International Conference, AmIHEALTH 2015, Proceedings. Villarreal, V., Bravo, J. & Hervás, R. (eds.). Springer Verlag, p. 3-14 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9456).

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

Microcontroller
Microcontrollers
Perceptron
Electrocardiography
Artificial Neural Network
1 Citation (Scopus)

Visual recognition to access and analyze people density and flow patterns in indoor environments

Ruz, C., Pieringer, C., Peralta, B., Lillo, I., Espinace, P., Gonzalez, R., Wendt, B., Mery, D. & Soto, A., 1 Jan 2015, Proceedings - 2015 IEEE Winter Conference on Applications of Computer Vision, WACV 2015. Institute of Electrical and Electronics Engineers Inc., p. 1-8 8 p. 7045862

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

Flow patterns
Cameras
Level measurement
Classifiers
Semantics
2014
27 Citations (Scopus)

Embedded local feature selection within mixture of experts

Peralta, B. & Soto, A., 10 Jun 2014, In : Information Sciences. 269, p. 176-187 12 p.

Research output: Contribution to journalArticle

Mixture of Experts
Local Features
Feature Selection
Feature extraction
Divide and conquer
2013
6 Citations (Scopus)

Enhancing K-Means using class labels

Peralta, B., Espinace, P. & Soto, A., 12 Dec 2013, In : Intelligent Data Analysis. 17, 6, p. 1023-1039 17 p.

Research output: Contribution to journalArticle

K-means
Labels
Object recognition
Clustering
Cost functions
2012
2 Citations (Scopus)

Adaptive hierarchical contexts for object recognition with conditional mixture of trees

Peralta, B., Espinace, P. & Soto, A., 1 Jan 2012.

Research output: Contribution to conferencePaper

Object recognition
Computer vision
Inspection
Experiments
2011

Mixing hierarchical contexts for object recognition

Peralta, B. & Soto, A., 28 Nov 2011, Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications - 16th Iberoamerican Congress, CIARP 2011, Proceedings. p. 232-239 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7042 LNCS).

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

Object recognition
Object Recognition
Computer vision
Object Detection
Graphical Models