A deep learning based method for extracting semantic information from patent documents

L Chen, S Xu, L Zhu, J Zhang, X Lei, G Yang - Scientometrics, 2020 - Springer
The text-based patent analysis is grounded in information extraction technique. However,
such technique suffers from obvious defects such as low degree of automation and …

A deep learning based method benefiting from characteristics of patents for semantic relation classification

L Chen, S Xu, L Zhu, J Zhang, G Yang, H Xu - Journal of Informetrics, 2022 - Elsevier
The deep learning has become an important technique for semantic relation classification in
patent texts. Previous studies just borrowed the relevant models from generic texts to patent …

Future-oriented technology analysis: A classification framework

VM Urbano, M Arena, G Azzone - … , Case Studies, and Tools for Strategy …, 2021 - Springer
Different forms of processes dedicated to the analysis of future technology advancements
(FTA processes) were developed in the last decades. Shedding light on the main aspects …

Materials selection using patent information: A function‐and application‐based analysis of aircraft interior structures

CV Santos, MS Soares, BS Oliveira… - Materialwissenschaft …, 2021 - Wiley Online Library
Materials selection in product design is a complex decision‐making activity due to the
necessity of embodying technical requirements into those related to customer, safety …

[PDF][PDF] High technologies intelligence management model at national level organizations

F Majidfar, MR Taghva, F Mohammadi… - Journal of Intelligence …, 2021 - seojs-dev.lu.lv
The purpose of this study is to investigate the interrelation of the main variablesaffecting
technology intelligence management to design an appropriate model of hightechnologies …

Research on Method of Technological Evolution Analysis Based on HLDA

L Chen, X Lei, G Yang, J Zhang - Advanced Multimedia and Ubiquitous …, 2017 - Springer
This paper analyzes technological evolution from viewpoint of change in technology system.
As knowledge base, which used to describe technology system conventionally, suffers from …

[引用][C] 技术创新全视角下技术机会发现研究进展

伊惠芳, 刘细文, 龙艺璇 - 图书情报工作, 2021