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Billy Peralta
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Journal Articles
- 2023
- [j12]Alejandro Figueroa, Billy Peralta, Orietta Nicolis:
Gender screening on question-answering communities. Expert Syst. Appl. 215: 119405 (2023) - [j11]Billy Peralta, Richard Soria, Orietta Nicolis, Fabrizio Ruggeri, Luis Caro, Andrés Bronfman:
Outlier Vehicle Trajectory Detection Using Deep Autoencoders in Santiago, Chile. Sensors 23(3): 1440 (2023) - 2022
- [j10]Alex González Fuentes, Orietta Nicolis, Billy Peralta, Marcello Chiodi:
Spatio-Temporal Seismicity Prediction in Chile Using a Multi-Column ConvLSTM. IEEE Access 10: 107402-107415 (2022) - 2021
- [j9]Billy Peralta, Alejandro Figueroa, Orietta Nicolis, Álvaro Trewhela:
Gender Identification From Community Question Answering Avatars. IEEE Access 9: 156701-156716 (2021) - [j8]Gabriel Díaz, Billy Peralta, Luis Alberto Caro, Orietta Nicolis:
Co-Training for Visual Object Recognition Based on Self-Supervised Models Using a Cross-Entropy Regularization. Entropy 23(4): 423 (2021) - [j7]Alejandro Figueroa, Billy Peralta, Orietta Nicolis:
Coming to Grips with Age Prediction on Imbalanced Multimodal Community Question Answering Data. Inf. 12(2): 48 (2021) - 2020
- [j6]Nicolás Esquivel, Orietta Nicolis, Billy Peralta, Jorge Mateu:
Spatio-Temporal Prediction of Baltimore Crime Events Using CLSTM Neural Networks. IEEE Access 8: 209101-209112 (2020) - 2019
- [j5]Billy Peralta, Ariel Saavedra, Luis Alberto Caro, Alvaro Soto:
Mixture of Experts with Entropic Regularization for Data Classification. Entropy 21(2): 190 (2019) - 2016
- [j4]Billy Peralta, Luis Alberto Caro:
Improved Object Recognition with Decision Trees Using Subspace Clustering. J. Adv. Comput. Intell. Intell. Informatics 20(1): 41-48 (2016) - [j3]Billy Peralta, Luis Alberto Caro, Alvaro Soto:
A proposal for supervised clustering with Dirichlet Process using labels. Pattern Recognit. Lett. 80: 52-57 (2016) - 2014
- [j2]Billy Peralta, Alvaro Soto:
Embedded local feature selection within mixture of experts. Inf. Sci. 269: 176-187 (2014) - 2013
- [j1]Billy Peralta, Pablo Espinace, Alvaro Soto:
Enhancing K-Means using class labels. Intell. Data Anal. 17(6): 1023-1039 (2013)
Conference and Workshop Papers
- 2024
- [c24]Roberto Merino, Pablo Jara, Billy Peralta, Orietta Nicolis, Hans Lobel, Luis Caro:
Self-Supervised Learning Applied to Variable Star Semi-Supervised Classification Using LSTM and GRU Networks. CLEI 2024: 1-8 - [c23]Gaston Sepulveda, Billy Peralta, Pablo Schwarzenberg, Marcos A. Lévano:
Causal Analysis of Failure in a First-Year Course at a Chilean University Based on Programming Support Guides. CLEI 2024: 1-7 - 2023
- [c22]Marcos A. Lévano, Billy Peralta, Juan Cid:
A Portfolio Competency Assessment Approach: Case Study, an Engineering Degree. ICSAI 2023: 1-6 - [c21]Marcos A. Lévano, Billy Peralta:
The Use of Internet Technology to Mitigate Conflict between Mapuche and Non-Mapuche Students in a University Context. IISA 2023: 1-6 - 2022
- [c20]Luis Guerrero, Billy Peralta, Orietta Nicolis, Luis Alberto Caro:
Automatic classification of Customer Complaints in a Chilean Company Using DialogFlow. SCCC 2022: 1-8 - [c19]Juan Pablo Toro Labbé, Eduardo Plaza Alvarado, Billy Peralta, Patricio Moreno Casas:
Prediction of Bedform Geometry with Neural Networks Using a Stratified Cross-Validation Approach. SCCC 2022: 1-6 - 2021
- [c18]Miguel López, Josué Ruiz, Luis Alberto Caro, Orietta Nicolis, Billy Peralta:
Marketing improvement in a Chilean Retail Company using Uplift Modeling with neural networks. SCCC 2021: 1-8 - 2020
- [c17]Luis Alberto Caro, Emilio Villablanca, Billy Peralta:
A Virtual Reality Application using Hand Motion Tracking with Leap Motion Sensor. SCCC 2020: 1-6 - [c16]Nicolás Esquivel, Orietta Nicolis, Billy Peralta Márquez:
Predicting Motor Vehicle Theft in Santiago de Chile using Graph-Convolutional LSTM. SCCC 2020: 1-7 - [c15]Mauricio Rodríguez Segura, Orietta Nicolis, Billy Peralta Márquez, Juan Carrillo Azócar:
Predicting cardiovascular disease by combining optimal feature selection methods with machine learning. SCCC 2020: 1-8 - 2019
- [c14]Billy Peralta, Victor Tirapegui, Christian Pieringer, Luis Alberto Caro:
A Simple Proposal for Sentiment Analysis on Movies Reviews with Hidden Markov Models. CIARP 2019: 152-162 - [c13]Billy Peralta, Juan Reyes, Luis Alberto Caro, Christian Pieringer:
A Proposal of Neural Networks with Intermediate Outputs. IbPRIA (1) 2019: 206-215 - [c12]Richard Soria, Luis Alberto Caro, Billy Peralta:
Outlier Detection on Vehicle Trajectories in Santiago, Chile using Unsupervised Deep Learning. SCCC 2019: 1-8 - 2018
- [c11]Billy Peralta, Norman Vergaray, Luis Alberto Caro:
A proposal of adaptive probabilistic model of context applied to visual recognition. SCCC 2018: 1-6 - 2017
- [c10]Billy Peralta, Luis Alberto Caro, Alvaro Soto:
Unsupervised Local Regressive Attributes for Pedestrian Re-identification. CIARP 2017: 517-524 - [c9]Billy Peralta, Ariel Saavedra, Luis Alberto Caro:
A proposal for mixture of experts with entropic regularization. CLEI 2017: 1-9 - [c8]Billy Peralta, Luis Parra, Oriel A. Herrera, Luis Alberto Caro:
Distributed mixture-of-experts for Big Data using PETUUM framework. SCCC 2017: 1-7 - 2016
- [c7]Billy Peralta, Luis Parra, Luis Alberto Caro:
Evaluation of stacked autoencoders for pedestrian detection. SCCC 2016: 1-7 - [c6]Billy Peralta, T. Poblete, Luis Alberto Caro:
Automatic feature selection for desertion and graduation prediction: A chilean case. SCCC 2016: 1-8 - 2015
- [c5]Luis Alberto Caro, Camilo Silva, Billy Peralta, Oriel A. Herrera, Sergio Barrientos:
Real-Time Recognition of Arm Motion Using Artificial Neural Network Multi-perceptron with Arduino One MicroController and EKG/EMG Shield Sensor. AmIHEALTH 2015: 3-14 - [c4]Cristian Ruz, Christian Pieringer, Billy Peralta, Ivan Lillo, Pablo Espinace, R. Gonzalez, B. Wendt, Domingo Mery, Alvaro Soto:
Visual Recognition to Access and Analyze People Density and Flow Patterns in Indoor Environments. WACV 2015: 1-8 - 2014
- [c3]Billy Peralta, Alvaro Soto:
Multi-target Tracking with Sparse Group Features and Position Using Discrete-Continuous Optimization. ACCV Workshops (3) 2014: 680-694 - 2012
- [c2]Billy Peralta, Pablo Espinace, Alvaro Soto:
Adaptive hierarchical contexts for object recognition with conditional mixture of trees. BMVC 2012: 1-11 - 2011
- [c1]Billy Peralta, Alvaro Soto:
Mixing Hierarchical Contexts for Object Recognition. CIARP 2011: 232-239
Informal and Other Publications
- 2014
- [i1]Billy Peralta:
Simultaneous Feature and Expert Selection within Mixture of Experts. CoRR abs/1405.7624 (2014)
Coauthor Index
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