Core Technology Topic Identification and Evolution Analysis Based ...

This study deeply analyzes the dynamic evolution of unmanned ship technology topics from two aspects: the evolution of technology theme intensity and the ...

(PDF) Core Technology Topic Identification and Evolution Analysis ...

Accurate identification and evolutionary analysis of core technology topics within patent texts play a crucial role in enabling enterprises ...

Core Technology Topic Identification and Evolution Analysis Based on Patent Text Mining—A Case Study of Unmanned Ship · Yan Lin, Xuelei Wang, +1 author. Shutian ...

Article Versions Notes - Applied Sciences - MDPI

Core Technology Topic Identification and Evolution Analysis Based on Patent Text Mining—A Case Study of Unmanned Ship. Appl. Sci. 2024, 14 ...

Patent text mining based hydrogen energy technology evolution ...

Identify the mesh evolution path of hydrogen energy technology using text mining. ... Introduce a phrase-mining algorithm to make interpreting the ...

Topic identification and evolution analysis of Chinese technological ...

This research deeply mines relevant textual information in the field of technological innovation from three steps: data collection and pre- ...

Research on topic identification and evolution of scientific literature ...

Cutting-edge core technologies such as computational light field, human-like intelligence, natural interaction, virtual reality, artificial intelligence, and ...

Core Technology - an overview | ScienceDirect Topics

With advances in technology and improved imaging scans, this technology adds to the rapid development of lithology. Due to the evolution from two-dimensional to ...

Identification and Path Analysis of Key Core Technologies ...

[Purpose/Significance] Constructing an innovative and multi-layered key core technology research system helps seize the initiative in technological ...

Patent applications of eco-friendly materials - ResearchGate

... core technology topic identification and evolution analysis methods based on patent text mining. View ... The Latent Dirichlet Allocation (LDA) model has ...

A Patent-Based Semantic Mining Analysis - OUCI

To clarify the development path of the core technologies in the field of agricultural machinery, we propose a core technology evolution path analysis method ...

[PDF] R&D trend analysis based on patent mining: An integrated use ...

Core Technology Topic Identification and ... Based Semantic Mining Analysis · Tingting WeiTao ... A core technology evolution path analysis method based ...

Mapping the technology evolution path: a novel model for dynamic ...

Identifying the evolution path of a research field is essential to scientific and technological innovation. There have been many attempts to ...

Technology Topic Identification and Trend Prediction of New Energy ...

collected Google's patents on self-driving cars and used social network analysis methods to identify the company's core patents in this field ...

Study on the identification of key core technology “strangled ...

This study uses patent data to identify key core technologies and “Strangled” in the new generation information technology industry. It can ...

Mapping the field: A bibliometric literature review on technology ...

The results indicate that TM research is mainly based on four foundational areas, and there are five current frontier clusters. Emerging topic ...

Identification of Key Core Technologies Enables the Development of ...

Based on the analysis of the practical requirements and significance of breakthroughs in key core technologies, this study delves into the inherent logic of ...

Tracing technology evolution pathways by combining patent citation ...

... Analysis (PCA) to the top 200 informative phrases to identify the core technology ... identify the main subsystems and the evolution roadmap for key topics ...

From a Technology Life Cycle Perspective - NSF PAR

Hence, in this paper, we presented a framework for identifying both technology evolution pathways ... analysis of core and emerging technologies in. Taiwan ...

Jianxin Zhu1,2, Yutong Chuang1, Zhinan Wang1,2, ∗, Yunke Li1

In this article, a comprehensive approach combining information weight method and SAO-BERTopic topic model is proposed to extract and analyze core technologies ...