submitted time 2024-04-03 Cooperative journals: 《农业图书情报学报》
Abstract： [Purpose/Significance] Identifying potential technological opportunities will help countries and enterprises seize scientific and technological opportunities, which is particularly important for innovation entities to enhance their core competitiveness and gain competitive advantages in scientific and technological innovation and application. A systematic review of existing research is provided on technology opportunity identification, discriminating current limitations and research prospects to provide theoretical support for further research and practice on technology opportunity identification. [Method/Process] This paper first clarifies the connotation and types of technology opportunities, and the research holds that technology opportunities can be divided into three types: emerging technology, blank technology and fusion technology. It then sorts out the research status of three different types of technology opportunity identification at home and abroad through literature review, and focuses on the summary of the characteristics of different types of technology opportunity identification. It includes the core ideas, main methods, representative literature, and each type of data sources, and evaluates the existing research results. Finally, the limitations of the current research, and the development direction of future are discussed. [Results/Conclusions] Diversified types of technology opportunity identification are found and rich research methods are used in the literature, and a relatively standardized and systematic research paradigm has come into being. By analyzing each type of technology opportunity, some common elements can be found, including representative methods, method principles, data sources, knowledge representation units, technology opportunity definitions, technology opportunity evaluation, advantages and disadvantages, and other characteristics. The main limitations of the existing research are summarized as follows. First, the existing research is primarily carried out from a single perspective view, and a complete system of cross-domain technology identification and reference methods has not yet been formed. Second, in terms of data sources, most of the data sources of technology opportunity identification are papers or patent data, and there is a lack of research on the integration of multi-source data and study on multiple relationships. In terms of identification methods, the representative technology is primarily at a macro or micro level, and the semantic relationship between words is seldom considered. Finally, in terms of post-evaluation, there is a lack of a comprehensive and systematic evaluation system. The possible research work in the future may focus on the following aspects: cross-field and cross-topic technology opportunity identification to achieve cross convergence among more technology elements will become the development trend; more diversified and targeted data sources, research methods, and research content are expected; the analysis framework and process will be more standardized, and the post-evaluation system will be improved.
Subjects: Electronics and Communication Technology >> Information Processing submitted time 2023-11-07 Cooperative journals: 《文献与数据学报》
Abstract： ［Purpose/significance］Data fusion is an important way to realize multi-source data value.Comprehensive analysis of the overall topics of global data fusion research has an important scientific and technological information value for the current data fusion research. ［Method/process］The hot topics and research methods of 16053 literatures from Web of Science core collections were analyzed by word-frequency and co-word analysis. ［Result/conclusion］The data fusion research has shown a significant growth trend, and after more than 30 years development, core research hotspots and methods of data fusion have been formed. In the research, the data fusion of sensors （including wireless sensors） is the core research direction in this field. Fault diagnosis, remote sensing, security and smart grid are the hotspots of the data fusion scenario. Kalman Filter, Neural Network, Dempster-Shafer Evidence Theory and Machine Learning（including Deep Learning, Support Vector Machine, etc.） are the main methods in data fusion, and the synergy network of methods have been formed in data fusion.
Subjects: Management Science >> Science ology and Management submitted time 2023-08-23 Cooperative journals: 《中国科学院院刊》
Abstract： The generative large model GPT represented by ChatGPT is developing rapidly, which has aroused extensive discussion in academic circle and the industry and has an incalculable impact on foundational scientific research development. The study first sorts out the development of the GPT technological revolution, and discusses the new changes brought about by this technology in scientific research. Then, based on the three aspects of application status, core principles and innovation subjects, the impact of the GPT technological revolution on basic scientific research and its development suggestions for China are discussed. The study believes that GPT technology can certainly play a positive role in knowledge production, improve scientific research efficiency, and even promote scientific research paradigm changes, but it may also cause scientific research misconduct, weaken research credibility, and amplify the inherent bias of the Internet and other issues. Therefore, the study discusses how to develop Chinese foundational scientific research based on GPT technology. On the one hand, investing in the research and development of data and computing platforms that are independently controllable by the country and protected by intellectual property rights. On the other hand, emphasizing humancomputer collaboration and scientific research integrity supervision to create an open and transparent environment for Al development. In short, this study aims to provide policymakers and front-line researchers with an understanding perspective on the impact of GPT technology on fundamental science, promote the rational use of GPT technology, and provide a reference for the healthy development of the future academic ecology.
Subjects: Statistics >> Social Statistics submitted time 2023-08-12 Cooperative journals: 《中国科学院院刊》
Abstract： Based on full investigation of the field of open publishing at home and abroad, this study expounds the role of open science in promoting the evolution of academic exchange system and mechanism, focuses on analyzing and summarizing the historical evolution, development change, and evolution law of academic publishing mode, and puts forward the meta-publishing concept that meets the needs of the open science era, so as to adapt to the development evolution and mode transformation of academic publishing. Based on the concept of “meta-publishing”, the idea of building a meta-publishing platform is proposed to promote the construction of a new paradigm of open science academic publishing led by the scientific community, integrating diversified publishing content, realizing multi-dimensional content association, aggregating multiple participants, and supporting the re-integration of scientific achievements. According to the design idea of the meta-publishing platform, MetaPub, a meta-publishing platform consisting of five modules, including structured publication engine, peer review subsystem, open publishing subsystem, knowledge discovery subsystem, and academic exchange community subsystem, has been built. The meta-publishing platform is a specific practice that is compatible with the development trend of open science and will play an active supporting role in the process of academic exchanges in the scientific community.
Subjects: Statistics >> Social Statistics submitted time 2024-03-27 Cooperative journals: 《中国科学院院刊》
Abstract： In the 21st century, a new round of world scientific and technological revolution and industrial transformation has accelerated. Especially after the international financial crisis, countries have strengthened their scientific and technological strategic layout and R&D investment. The international scientific and technological competition has become increasingly fierce, and science and technology policy has become a key factor determining the success or failure of technological competition. This study analyzes the historical evolution of policy documents such as science and technology planning, strategic guidelines and research reports issued by the U.S. government and the long-term R&D input data of the federal government in the past two decades, with a view to revealing the development and evolution characteristics of the U.S. science and technology policy, and thus providing a certain explanation for the relative decline of the U.S. science and technology leading position. It shows that the relative decline of the United States’ global leadership in science and technology is closely related to the relatively stable development of science and technology policies, the weakening of strategic leadership of major science and technology plans, the year-on-year decline of government R&D investment intensity and the decline of emphasis on frontier basic research. This has important implications for China’s scientific and technological development: scientific and technological development is not only a long-term strategic undertaking, but also a highly competitive undertaking. The improvement of scientific and technological competitiveness is the result of the national long-term scientific and technological strategy-oriented layout, the steady increase in R&D investment intensity and the accumulation of major scientific and technological innovation breakthroughs.
Subjects: Library Science，Information Science >> Information Science submitted time 2023-07-09 Cooperative journals: 《中国科学院院刊》
Abstract： Biotech seed industry is a strategic core industry. Biotechnology combined with digital technology has promoted the seed industry into an intelligent era, and the breeding paradigm has changed from “experimental selection” to “computational selection”. Biotech seed industry has become a research and development intensive industry, and the market is highly concentrated, which is controlled by large multinational enterprises. The scientific and technological output of China and the United States is in the first echelon, and the number of papers and authorized patents ranks among the top two in the world. From the perspective of core competitiveness, the United States is a global leader with monopoly advantages in original basic research and key technology. China has made great progress in the application of breeding technology, but it still needs to breakthrough in basic theory research, key technology development, and high value seed product.
Subjects: Other Disciplines >> Synthetic discipline submitted time 2024-05-18 Cooperative journals: 《中国科学院院刊》
Abstract： As a strategic and policy research and decision-making consulting institution, the international influence of think tanks is an important manifestation of a country’s soft power and an important component of its comprehensive national strength in the era of globalization. Enhancing international communication power of think tanks is a key measure for shaping their international influence and an important strategy for a country’s external communication. In today’s era, international social media, as an important channel for think tanks to spread abroad, strengthening the communication power of Chinese think tanks in international social media is the main direction to enhance their international influence. This study analyzes the opportunities brought by the social media era to the international dissemination of Chinese think tanks, compares the differences between current Chinese think tanks and internationally renowned think tanks by using international social media for external dissemination, and then proposes effective approaches to enhance the international dissemination capacity of Chinese think tanks in the social media era based on the Chinese context. The results will provide reference and inspiration for the construction of international communication for Chinese think tanks, especially for enhancing their international communication power through international social media. This study finds that there is a certain gap between Chinese think tanks and foreign think tanks in terms of international communication power. In the social media era, it is recommended that Chinese think tanks consider the international communication ability of think tanks as an important component of their core business capability system, build and strengthen the four key networks of think tanks: ideology, resources, information, dissemination, and implement combination strategy of internationalization, openness, academic circle, circle of friends, ideological power, macro issues, social media, popular broadcasters to enhance the international communication power of think tanks.
Subjects: Statistics >> Social Statistics submitted time 2024-03-27 Cooperative journals: 《中国科学院院刊》
Abstract： In the era of digital economy, open source innovation has become the stimulator of innovation vitality, and is becoming an important source of high-quality supply of digital public goods. This study focuses on the importance of promoting the open source of state-funded scientific research projects, and summarizes the practical experience and policy measures of major countries and regions in the world on the open source of state-funded scientific research projects. It is also emphasized that the challenges of promoting the open source of state-funded scientific research projects in China. Suggestions for promoting the establishment of an open source mechanism of scientific research achievements are presented in this paper.
Hits
Hits
Downloads
Comment
YES