César A. Astudillo

Publication Activity (10 Years)

Years Active: 2009-2023
Publications (10 Years): 11

Top Topics

Binary Search Trees

Mass Spectrometry

Pattern Recognition

Top Venues

Pattern Recognit.

J. Theor. Appl. Electron. Commer. Res.

Australasian Conference on Artificial Intelligence

Publications

Jonathan Moya-Carvajal, Francisco Pérez-Galarce, Carla Taramasco, César A. Astudillo, Alfredo Candia-Véjar
ML models for severity classification and length-of-stay forecasting in emergency units. Expert Syst. Appl. 223 (2023)
Camila González, César A. Astudillo, Xaviera A. López-Cortés, Sebastián Maldonado
Semi-supervised learning for MALDI-TOF mass spectrometry data classification: an application in the salmon industry. Neural Comput. Appl. 35 (13) (2023)
Xaviera A. López-Cortés, César A. Astudillo, Camila González, Sebastián Maldonado
Semi-supervised learning for MS MALDI-TOF data. LA-CCI (2021)
Alejandro J. Cataldo, César A. Astudillo, Jimmy H. Gutiérrez-Bahamondes, Luis González-Martínez, Robert J. McQueen
Towards an Integrated Maturity Model of System and E-Business Applications in an Emerging Economy. J. Theor. Appl. Electron. Commer. Res. 15 (2) (2020)
Francisco Pérez-Galarce, Alfredo Candia-Véjar, César A. Astudillo, Matthew Bardeen
Algorithms for the Minmax Regret Path problem with interval data. Inf. Sci. 462 (2018)
César A. Astudillo, Javier I. González, B. John Oommen, Anis Yazidi
Concept Drift Detection Using Online Histogram-Based Bayesian Classifiers. Australasian Conference on Artificial Intelligence (2016)
Narciso Cerpa, Matthew Bardeen, César A. Astudillo, June M. Verner
Evaluating different families of prediction methods for estimating software project outcomes. J. Syst. Softw. 112 (2016)
César A. Astudillo, Jorge Poblete, Marina Resta, B. John Oommen
A Cluster Analysis of Stock Market Data Using Hierarchical SOMs. Australasian Conference on Artificial Intelligence (2016)
Jimmy H. Gutiérrez, César A. Astudillo, Pablo Ballesteros-Pérez, Daniel Mora-Melià, Alfredo Candia-Véjar
The multiple team formation problem using sociometry. Comput. Oper. Res. 75 (2016)
César A. Astudillo, B. John Oommen
Self Organizing Maps Whose Topologies Can Be Learned With Adaptive Binary Search Trees Using Conditional Rotations. CoRR (2015)
César A. Astudillo, B. John Oommen
Pattern Recognition using the TTOCONROT. IEA/AIE (2015)
César A. Astudillo, Matthew Bardeen, Narciso Cerpa
Editorial: Data Mining in Electronic Commerce - Support vs. Confidence. J. Theor. Appl. Electron. Commer. Res. 9 (1) (2014)
José María Andrade, César A. Astudillo, Rodrigo Paredes
Metric Space Searching Based on Random Bisectors and Binary Fingerprints. SISAP (2014)
César A. Astudillo, B. John Oommen
Fast BMU Search in SOMs Using Random Hyperplane Trees. PRICAI (2014)
César A. Astudillo, B. John Oommen
Self-organizing maps whose topologies can be learned with adaptive binary search trees using conditional rotations. Pattern Recognit. 47 (1) (2014)
César A. Astudillo, B. John Oommen
Topology-oriented self-organizing maps: a survey. Pattern Anal. Appl. 17 (2) (2014)
César A. Astudillo, B. John Oommen
On achieving semi-supervised pattern recognition by utilizing tree-based SOMs. Pattern Recognit. 46 (1) (2013)
César A. Astudillo, B. John Oommen
Imposing tree-based topologies onto self organizing maps. Inf. Sci. 181 (18) (2011)
Sterling Somers, Jonathan Gagné, César A. Astudillo, Jim Davies
Using semantic similarity to predict angle and distance of objects in images. Creativity & Cognition (2011)
César A. Astudillo, B. John Oommen
Semi-Supervised Classification Using Tree-Based Self-Organizing Maps. Australasian Conference on Artificial Intelligence (2011)
César A. Astudillo, B. John Oommen
On Using Adaptive Binary Search Trees to Enhance Self Organizing Maps. Australasian Conference on Artificial Intelligence (2009)