Bumghi Choi

According to our database, Bumghi Choi authored at least 11 papers between 2003 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2021

Sparsity Increases Uncertainty Estimation in Deep Ensemble.

Uyanga Dorjsembe, Ju-Hong Lee, Bumghi Choi, Jae Won Song

Comput., 2021

2017

Learning Solving Procedure for Artificial Neural Network.

Ju-Hong Lee, Moon-Ju Kang, Bumghi Choi

CoRR, 2017

2010

Question answering system with recommendation using fuzzy relational product operator.

Chan-Min Ahn, Ju-Hong Lee, Bumghi Choi, Sun Park

Proceedings of the iiWAS'2010, 2010

2009

Comparison of generalization ability on solving differential equations using backpropagation and reformulated radial basis function networks.

Bumghi Choi, Ju-Hong Lee

Neurocomputing, 2009

Optimization for Artificial Neural Network with Adaptive inertial weight of particle swarm optimization.

Tae-Su Park, Ju-Hong Lee, Bumghi Choi

Proceedings of the 8th IEEE International Conference on Cognitive Informatics, 2009

2008

Solving local minima problem with large number of hidden nodes on two-layered feed-forward artificial neural networks.

Bumghi Choi, Ju-Hong Lee, Deok-Hwan Kim

Neurocomputing, 2008

2007

Dual Gradient Descent Algorithm on Two-Layered Feed-Forward Artificial Neural Networks.

Bumghi Choi, Ju-Hong Lee, Tae-Su Park

Proceedings of the New Trends in Applied Artificial Intelligence, 2007

2006

Alternate Learning Algorithm on Multilayer Perceptrons.

Bumghi Choi, Ju-Hong Lee, Tae-Su Park

Proceedings of the Computational Science, 2006

Web Search Model for Dynamic and Fuzzy Directory Search.

Bumghi Choi, Ju-Hong Lee, Sun Park, Tae-Su Park

Proceedings of the Computational Linguistics and Intelligent Text Processing, 2006

Search Method of Time Sensitive Frequent Itemsets in Data Streams.

Tae-Su Park, Ju-Hong Lee, Sang Ho Park, Bumghi Choi, Deok-Hwan Kim

Proceedings of the Progress in Pattern Recognition, 2006

2003

Dynamic Construction of Category Hierarchy Using Fuzzy Relational Products.

Bumghi Choi, Ju-Hong Lee, Sun Park

Proceedings of the Intelligent Data Engineering and Automated Learning, 2003