Results 11 to 20 of about 18,924 (256)

Selection of the Optimal Number of Topics for LDA Topic Model—Taking Patent Policy Analysis as an Example [PDF]

Entropy, 2021
This study constructs a comprehensive index to effectively judge the optimal number of topics in the LDA topic model. Based on the requirements for selecting the number of topics, a comprehensive judgment index of perplexity, isolation, stability, and coincidence is constructed to select the number of topics.
Gan, Jingxian, Qi, Yong
openaire   +3 more sources

Advancing mental health care with AI-enabled precision psychiatry tools: A patent review

Computers in Human Behavior Reports, 2023
The review provides an overview of patents on AI-enabled precision psychiatry tools published between 2015 and mid-October 2022. Multiple analytic approaches, such as graphic network analysis and topic modeling, are used to analyze the scope, content ...
Anne-Kathrin Kleine, Eva Lermer, Julia Cecil, Anna Heinrich, Susanne Gaube   +4 more
doaj   +1 more source

Innovation technology opportunity identification of civil aircraft mechanical connections based on generative topographic mapping.

PLoS ONE, 2023
In order to advance civil aircraft manufacturing to higher levels, there is an urgent need to identify technological innovation opportunities to help new technology development.
Lijie Feng, Huyi Zhang, Jinfeng Wang, Kuo-Yi Lin, Jinzhang Li   +4 more
doaj   +1 more source

Innovations and developments in single cell protein: Bibliometric review and patents analysis

Frontiers in Microbiology, 2023
BackgroundGlobal demand for food products derived from alternative proteins and produced through sustainable technological routes is increasing.
Gislane Oliveira Ribeiro, Leticia de Alencar Pereira Rodrigues, Leticia de Alencar Pereira Rodrigues, Thiale Borges Silva dos Santos, João Pedro Santos Alves, Roseane Santos Oliveira, Tatiana Barreto Rocha Nery, Josiane Dantas Viana Barbosa, Josiane Dantas Viana Barbosa, Milena Botelho Pereira Soares, Milena Botelho Pereira Soares, Milena Botelho Pereira Soares   +11 more
doaj   +1 more source

Analysis of Chinese Patents associated with Incremental Clustering Algorithms: A Review

Journal of Computing Research and Innovation, 2022
With the advent of Internet-of-Things (IoT) and overall Information-Technology world, an enormous amount of data is getting generated dynamically and in real-time mode, in almost all domains of research and application systems.
Archana Chaudhari, Preeti Mulay, Amit Kumar Tiwari   +2 more
doaj   +3 more sources

Progress Analysis and Prospects of Bt Gene Research and Development Based on Global Patents [PDF]

Nongye tushu qingbao xuebao, 2022
[Purpose/Significance] The huge economic benefits of Bt insect resistant genes have attracted great attention of relevant research institutions and enterprises at home and abroad, and these genes and technologies are transformed into their own exclusive ...
CHENG Xingru, KANG Yuli, MENG Ziyun, LI Nan, TANG Qiaoling, WANG Youhua
doaj   +1 more source

Analysis of patent sources in the field of environmental monitoring of objects [PDF]

E3S Web of Conferences, 2021
In the modern world, trends are constantly changing, and the process of globalization sets many new directions for development. This undoubtedly affects the approaches to each individual problem, among which the issue of maintaining the balance of the ...
Petryaeva Alexandra, Bolsunovskaya Marina, Shirokova Svetlana, Leksashov Aleksandr, Zhukov Andrey, Kuptsov Aleksander, Kazakov Dmitry   +6 more
doaj   +1 more source

Artificial Intelligence Applied to Improve Scientific Reviews: The Antibacterial Activity of Cistus Plants as Proof of Concept

Antibiotics, 2023
Reviews have traditionally been based on extensive searches of the available bibliography on the topic of interest. However, this approach is frequently influenced by the authors’ background, leading to possible selection bias.
Francisco Javier Álvarez-Martínez, Fernando Borrás-Rocher, Vicente Micol, Enrique Barrajón-Catalán   +3 more
doaj   +1 more source

TOPICS and Communities in the FIELD of patent analysis with SNA [PDF]

Proceedings of the 2015 International conference on Engineering Management, Engineering Education and Information Technology, 2015
SNA (Social Network Analysis) has been frequently used as a tool for patent analysis. This study analyzes the popular topics and communities in the field of patent analysis with SNA with publications included in Web of Science. This study reveals that (1) the research in the field of patent analysis has kept increasing in the last fifteen years; (2 ...
Tieju Ma, Jiajia Li
openaire   +1 more source

Development of All-Solid-State Li-Ion Batteries: From Key Technical Areas to Commercial Use

Batteries, 2023
Innovation in the design of Li-ion rechargeable batteries is necessary to overcome safety concerns and meet energy demands. In this regard, a new generation of Li-ion batteries (LIBs) in the form of all-solid-state batteries (ASSBs) has been developed ...
Constantin Bubulinca, Natalia E. Kazantseva, Viera Pechancova, Nikhitha Joseph, Haojie Fei, Mariana Venher, Anna Ivanichenko, Petr Saha   +7 more
doaj   +1 more source