4 papers
InFusionLayer: a CFA-based ensemble tool to generate new classifiers for learning and modeling
Eric Roginek, Jingyan Xu, D. Frank. Hsu
Ensemble learning is a well established body of methods for machine learning to enhance predictive performance by combining multiple algorithms/models. Combinatorial Fusion Analysi…
Bitcoin Price Prediction using Machine Learning and Combinatorial Fusion Analysis
Yuanhong Wu, Wei Ye, Jingyan Xu +1
In this work, we propose to apply a new model fusion and learning paradigm, known as Combinatorial Fusion Analysis (CFA), to the field of Bitcoin price prediction. Price prediction…
Enhancing SDG-Text Classification with Combinatorial Fusion Analysis and Generative AI
Jingyan Xu, Marcelo L. LaFleur, Christina Schweikert +1
(Natural Language Processing) NLP techniques such as text classification and topic discovery are very useful in many application areas including information retrieval, knowledge di…
A Model Fusion Approach for Enhancing Credit Approval Decision Making
Yuanhong Wu, Jingyan Xu, Wei Ye +2
Credit default poses significant challenges to financial institutions and consumers, resulting in substantial financial losses and diminished trust. As such, credit default risk ma…