Measuring patent similarity with SAO semantic analysis

X Wang, H Ren, Y Chen, Y Liu, Y Qiao, Y Huang - Scientometrics, 2019 - Springer
Patents are not only an important aspect of intellectual property rights, but they are also one
of the only ways to protect technological inventions. However, in recent years, the number of …

Patent infringement analysis using a text mining technique based on SAO structure

S Kim, B Yoon - Computers in Industry, 2021 - Elsevier
As can be seen in the emergence of non-practicing entities, patent infringement lawsuits are
very significant events for companies, both financially and technologically. Thus, the …

Combining SAO semantic analysis and morphology analysis to identify technology opportunities

X Wang, P Ma, Y Huang, J Guo, D Zhu, AL Porter… - Scientometrics, 2017 - Springer
Increasingly complex competitive environments drive corporations in almost all industries to
conduct omnibearing innovation activities to enhance their technological innovation …

[HTML][HTML] Measuring Patent Similarity Based on Text Mining and Image Recognition

W Lin, W Yu, R Xiao - Systems, 2023 - mdpi.com
Patent application is one of the important ways to protect innovation achievements that have
great commercial value for enterprises; it is the initial step for enterprises to set the business …

[HTML][HTML] Classifying patents based on their semantic content

A Bergeaud, Y Potiron, J Raimbault - PloS one, 2017 - journals.plos.org
In this paper, we extend some usual techniques of classification resulting from a large-scale
data-mining and network approach. This new technology, which in particular is designed to …

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 …

[HTML][HTML] Preventing patent risks in artificial intelligence industry for sustainable development: A multi-level network analysis

X Yang, X Yu - Sustainability, 2020 - mdpi.com
In recent years, assessing patent risks has attracted fast-growing attention from both
researchers and practitioners in studies of technological innovation. Following the existing …

Generic sao similarity measure via extended sørensen-dice index

X Li, C Wang, X Zhang, W Sun - IEEE Access, 2020 - ieeexplore.ieee.org
As an essential component of many Natural Language Processing applications, semantic
similarity measure has been studied for decades. Recent research results indicate that the …

[HTML][HTML] Cross-domain function analysis and trend study in Chinese construction industry based on patent semantic analysis

L Wang, Z Dong - Technological Forecasting and Social Change, 2021 - Elsevier
In this paper, cross-domain function analysis and trend forecasting in China's construction
industry is investigated in order to understand the technical challenges of special …

Technology opportunity discovery based on patent analysis: a hybrid approach of subject-action-object and generative topographic mapping

J Wang, Z Ding, Z Liu, L Feng - Technology Analysis & Strategic …, 2022 - Taylor & Francis
An incomplete understanding of the technical details in a firm's technology selection can
lead to a failure in the process of the technology opportunity discovery (TOD) and cause a …