Metagraph Aggregated Heterogeneous Graph Neural Network for Illicit Traded Product Identification in Underground Market.
Yujie FanYanfang YeQian PengJianfei ZhangYiming ZhangXusheng XiaoChuan ShiQi XiongFudong ShaoLiang ZhaoPublished in: ICDM (2020)
Keyphrases
- neural network
- market share
- random walk
- graph representation
- graph model
- neural network model
- market conditions
- series parallel
- artificial neural networks
- graph theory
- profit maximizing
- consumer products
- pattern recognition
- graph databases
- graph structure
- weighted graph
- competitive market
- market demand
- product design
- genetic algorithm
- feed forward
- spanning tree
- graph theoretic
- back propagation
- directed graph
- small and medium sized
- practical application
- knn
- fuzzy logic
- customer base
- life cycle
- stock market
- radial basis function
- raw material
- customer demand
- dynamic pricing
- recurrent neural networks