Ningjing Wang

Substation Project Evaluation Model Based on Coefficient of Variation And Fuzzy Comprehensive Evaluation

2022 · 2022 4th International Conference on Electrical Engineering and Control Technologies (CEECT)

Aiming at the problems of single traditional index, fuzzy evaluation result and subjective index weight in evaluating the investment benefit of substation project, a substation project evaluation model based on coefficient of variation and fuzzy …

Hierarchical Neural Topic Model with Embedding Cluster and Neural Variational Inference

2023 · Society for Industrial and Applied Mathematics eBooks

Compared to flat topic models, hierarchical topic models not only exploit inherent structural information in the corpus but detect better semantic topics with the help of hierarchy knowledge. Recently, Neural-Variational-Inference (NVI) based hierarchical neural topic …