×
模态框（Modal）标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框（Modal）标题
×
中国科学院数学与系统科学研究院期刊网
ISSN 2512-6660 (Online) ISSN 1478-9906 (Print)
CN 10-1192/N
Toggle navigation
JSSI
Home
About Journal
Editorial Board
Instruction
Publication Ethics
Subscription
Download
News
Contact Us
Research on Data Resource Pricing Method Based on SSA-XGBoost Model
Jian YANG, Yajuan CHEN, Liwei CHANG, Yali LÜ
Journal of Systems Science and Information . 2025, (
1
): 116 -136 . DOI: 10.21078/JSSI-2024-0074
