Billy Peralta

Publication Activity (10 Years)

Years Active: 2011-2023
Publications (10 Years): 25

Top Topics

Community Question Answering

Outlier Detection

Supervised Clustering

Visual Recognition

Top Venues

Publications

Alejandro Figueroa, Billy Peralta, Orietta Nicolis
Gender screening on question-answering communities. Expert Syst. Appl. 215 (2023)
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) (2023)
Marcos A. Lévano, Billy Peralta, Juan Cid
A Portfolio Competency Assessment Approach: Case Study, an Engineering Degree. ICSAI (2023)
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)
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)
Luis Guerrero, Billy Peralta, Orietta Nicolis, Luis Alberto Caro
Automatic classification of Customer Complaints in a Chilean Company Using DialogFlow. SCCC (2022)
Alex González Fuentes, Orietta Nicolis, Billy Peralta, Marcello Chiodi
Spatio-Temporal Seismicity Prediction in Chile Using a Multi-Column ConvLSTM. IEEE Access 10 (2022)
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) (2021)
Alejandro Figueroa, Billy Peralta, Orietta Nicolis
Coming to Grips with Age Prediction on Imbalanced Multimodal Community Question Answering Data. Inf. 12 (2) (2021)
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)
Billy Peralta, Alejandro Figueroa, Orietta Nicolis, Álvaro Trewhela
Gender Identification From Community Question Answering Avatars. IEEE Access 9 (2021)
Nicolás Esquivel, Orietta Nicolis, Billy Peralta, Jorge Mateu
Spatio-Temporal Prediction of Baltimore Crime Events Using CLSTM Neural Networks. IEEE Access 8 (2020)
Luis Alberto Caro, Emilio Villablanca, Billy Peralta
A Virtual Reality Application using Hand Motion Tracking with Leap Motion Sensor. SCCC (2020)
Billy Peralta, Juan Reyes, Luis Alberto Caro, Christian Pieringer
A Proposal of Neural Networks with Intermediate Outputs. IbPRIA (1) (2019)
Billy Peralta, Victor Tirapegui, Christian Pieringer, Luis Alberto Caro
A Simple Proposal for Sentiment Analysis on Movies Reviews with Hidden Markov Models. CIARP (2019)
Richard Soria, Luis Alberto Caro, Billy Peralta
Outlier Detection on Vehicle Trajectories in Santiago, Chile using Unsupervised Deep Learning. SCCC (2019)
Billy Peralta, Ariel Saavedra, Luis Alberto Caro, Alvaro Soto
Mixture of Experts with Entropic Regularization for Data Classification. Entropy 21 (2) (2019)
Billy Peralta, Norman Vergaray, Luis Alberto Caro
A proposal of adaptive probabilistic model of context applied to visual recognition. SCCC (2018)
Billy Peralta, Ariel Saavedra, Luis Alberto Caro
A proposal for mixture of experts with entropic regularization. CLEI (2017)
Billy Peralta, Luis Alberto Caro, Alvaro Soto
Unsupervised Local Regressive Attributes for Pedestrian Re-identification. CIARP (2017)
Billy Peralta, Luis Parra, Oriel A. Herrera, Luis Alberto Caro
Distributed mixture-of-experts for Big Data using PETUUM framework. SCCC (2017)
Billy Peralta, T. Poblete, Luis Alberto Caro
Automatic feature selection for desertion and graduation prediction: A chilean case. SCCC (2016)
Billy Peralta, Luis Alberto Caro
Improved Object Recognition with Decision Trees Using Subspace Clustering. J. Adv. Comput. Intell. Intell. Informatics 20 (1) (2016)
Billy Peralta, Luis Alberto Caro, Alvaro Soto
A proposal for supervised clustering with Dirichlet Process using labels. Pattern Recognit. Lett. 80 (2016)
Billy Peralta, Luis Parra, Luis Alberto Caro
Evaluation of stacked autoencoders for pedestrian detection. SCCC (2016)
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)
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)
Billy Peralta
Simultaneous Feature and Expert Selection within Mixture of Experts. CoRR (2014)
Billy Peralta, Alvaro Soto
Embedded local feature selection within mixture of experts. Inf. Sci. 269 (2014)
Billy Peralta, Alvaro Soto
Multi-target Tracking with Sparse Group Features and Position Using Discrete-Continuous Optimization. ACCV Workshops (3) (2014)
Billy Peralta, Pablo Espinace, Alvaro Soto
Enhancing K-Means using class labels. Intell. Data Anal. 17 (6) (2013)
Billy Peralta, Pablo Espinace, Alvaro Soto
Adaptive hierarchical contexts for object recognition with conditional mixture of trees. BMVC (2012)
Billy Peralta, Alvaro Soto
Mixing Hierarchical Contexts for Object Recognition. CIARP (2011)