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Copyright of Continue Education Research is the property of Harbin Normal University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Traditional Chinese clothing patterns are an important part of excellent cultural heritage of China with unique visual effects and artistic charm providing abundant materials for modern design. They are widely used in the field of modern design and decoration and are an important symbol of the nationalization of Chinese design. Over the past 20 years scholars have conducted increasing research on traditional clothing patterns and explored the integration of traditional clothing patterns with modern design languages from different perspectives and different disciplinary backgrounds as well as the digital simulation and reconstruction of traditional clothing patterns. At present there is a lack of comprehensive quantitative analysis to objectively evaluate relevant research literature on traditional clothing pattern design transformation and there is an urgent need to grasp the theoretical trends in this field as a whole. This paper selected 425 journal articles on traditional clothing pattern design transformation research from CNKI in the past 20 years. Based on the CiteSpace software and content analysis method the research laws of traditional clothing pattern design transformation in China were sorted and analyzed from the dimensions of knowledge production context knowledge production subject knowledge foundation keyword co-occurrence and timeline. This paper adopted a dual perspective of bibliometrics and content analysis to clarify the research laws of traditional clothing pattern design transformation from the dimensions of time and space in order to provide reference for theoretical deepening application exploration and sustainable development in this field. Three major conclusions were drawn. First from the basic characteristics of the literature the number of publications on traditional clothing pattern design transformation has increased rapidly since 2001. Scholars have paid increasing attention to related research in the field of traditional clothing pattern design transformation. More scholars and research institutions have explored the traditional clothing pattern design transformation to varying degrees from different disciplinary backgrounds and accumulated a certain number of research results. However most of the scholars conduct independent research indicating a lack of collaborative research on the traditional clothing pattern design transformation. Therefore it is necessary to form more academic research teams and core research scholar groups. Second from the perspective of hot research topics the research on traditional clothing pattern design transformation has formed three research hotspots materialized expression of auspicious culture in traditional clothing pattern design transformation innovation of methods for extracting traditional clothing patterns and interdisciplinary integration driving the innovative development of traditional clothing pattern design transformation. Third from the perspective of research evolution the evolution of traditional clothing pattern design transformation can be roughly divided into three stages 2001 - 2008 2009 - 2016 and 2017 - 2022. The integration of multiple disciplines drives the continuous innovation of modern design and forms new development trends. For example the interactive design of traditional clothing patterns provides users with a better user experience traditional clothing pattern service design based on user emotional experience has become an emerging research direction the extraction and innovation of "Chinese elements" in traditional clothing patterns reflect cultural confidence in design transformation the traditional clothing pattern design transformation has gone through a change from commonality to individual psychological needs with design shifting from practicality to spirituality. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Soochow University Educational Science Edition is the property of Soochow University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The target area was "drivers of arable land change", and 585 and 296 papers were conditionally selected from the China Knowledge Network database and the Web of Science database, respectively. We used the literature induction method and CiteSpace tool to compare and analyze the Chinese and foreign literature in the target area. The results show that : (1) the temporal distribution of Chinese and foreign literature can be roughly divided into two stages: from 1999 to 2010, the number of Chinese and foreign literature showed rapid growth and slow growth respectively; from 2010 to 2020, the number of Chinese and foreign literature showed fluctuating growth and steady growth respectively. (2) The authors of Chinese and foreign literature are mostly associated with institutional cooperation within academic institutions, but less with other institutions; the hot research areas can be roughly divided into rapidly urbanizing areas, main grain-producing areas and ecologically fragile areas; socio-economic factors are the main drivers of arable land change, while the influence of policy factors and natural factors are more common in main grain-producing areas and ecologically fragile areas, respectively; the scale of foreign literature is more balanced, while the scale of Chinese literature is more balanced. The scale of research in foreign literature is more balanced, while the city and county scale research dominates in Chinese literature. (3) The hot topics in Chinese and foreign literature are more or less the same, and foreign literature has richer research perspectives on arable land quality and ecological changes. Finally, this paper puts forward the research outlook of strengthening institutional cooperation, enriching the connotation and objects of research on the drivers of farmland change, broadening the objectives of farmland governance, and fully considering the matching of thesis topics and research scales. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Wildland Fire Science is the property of Journal of Wildland Fire Science Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Commerce & Management Quarterly is the property of Chinese Association of Business & Management Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Guangxi Normal University - Natural Science Edition is the property of Gai Kan Bian Wei Hui and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

(1)Background--Grain to Green Program (GTGP) is an ecological construction program, which has been the strongest policy support and the highest level of public participation in China so far. For the purpose of learning more about the evolution process and characteristics of research on GTGP and looking forward to the future research hot spot in this field, 1697 relevant papers published on core journals between 1999 and 2018 are analyzed in this thesis. (2)Methods--SATI 3. 1 is utilized to summarize and rank frequency keywords in four stages, and high frequency keywords of each stage are used to analyze the evolution of GTGP. Then based on the overall changes of high frequency keywords, the characteristics of research on GTGP are dissected. (3)Results--On the one hand, research on GTGP between 1999 and 2018 can be divided into four stages: Exploration and summary, multi-dimensional research, theme development and connotation promotion. According to the frequency ranking of high-frequency keywords in each stage, the evolution features of GTGP in each stage were analyzed. It can be seen from the evolution process that the main contents of GTGP in different stages are different on the whole. On the other hand, according to the statistical table of high frequency key words, the research trend of the project was analyzed in stages. There are five general characteristics in the study of the project: First, farmers have always been the focus of the project. Second, farmers' income is the most important and in-depth research content of the project. Farmers are the most important participants in the project. In order to get the support of farmers and realize sustainable development, the income of farmers is a problem that must be faced and solved. Thirdly, the ecological benefit is one of the most studied problems of the project. The main purpose of the project is to improve the ecological environment, so as to achieve the ecological benefit of the project. Therefore, the problem of ecological benefits has been concerned by many scholars. Furthermore, GIS technology has been widely applied in ecological benefit calculation and ecological compensation standard setting, etc. And the last one is that the sustainable development of GTGP is attracting more and more academic attention. (4)Conclusions and Discussions--Based on the findings of this research and dominant views in the academic circle, it is believed that hot spots in the future include following aspects: first, the achievements of the project are consolidated. In the process of implementing the project, there are still some problems, such as the decrease of farmers' enthusiasm, the low subsidy standard. Second, there is an organic link between the GTGP and the strategy of Rural Revitalization. The reason is the GTGP is one of the important means of ecological poverty alleviation, it is necessary to realize the comprehensive ecological poverty alleviation through the organic link between the and the strategy of sustainable poverty alleviation and Rural Revitalization. Third, the sustainable development of the project and the improvement of relevant policies, as well as the comprehensive cost-benefit evaluation of the project. As a result of the sustainability of the project is not only related to the consolidation of the project results and how to strengthen the top-level design of the policy, but also related to the comprehensive evaluation of economic benefits, cost-effectiveness and other indicators. Finally, the follow-up industry development of the project. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Ecology & Rural Environment is the property of Journal of Ecology & Rural Environment Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Chongqing University of Posts & Telecommunications (Natural Science Edition) is the property of Chongqing University of Posts & Telecommunications and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Sedimentologica Sinica is the property of Acta Sedimentologica Sinica Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper attempted to explore a high accuracy topic delection method for Chinese microblog for quickly detecting hot topics in Chinese microblog. Firstly, It took optimizing the text feature selection into consideration. The different parts of speech of these features obtained from analysis were very important to topic expression. Secondly, on this basis, it proposed a scoring mehod to filter out those topic-unrelated tweets. It used the method to dimension reduction by high-dimensional data. Fi-nally, it introduced the idea of keywords on the basis of Single-Pass clustering algorithm. It selected the keywords according to the feature weight of center vector. Then it used the method to detect topics by combining the outlier pretreatment with Single-Pass. Compared with the typical Single-Pass clustering algorithm, it shows that this method effectively remove the outliers of the dataset in the experiment. What's more, it not only exhibits lower missing rate and lower false detection rate on the test corpus from Sina Weibo, but also performed better in terms of time loss. [ABSTRACT FROM AUTHOR]

The current well-known information visualization software Cite Space was used for statistical analysis and visualization for papers published in 5 high-impact international SCI journals from 2005 to 2014 in the field of bioinformatics,draw the network visualization patterns of keyword co-occurrence,bursting word co-occurrence,classic literature co-occurrence,highly cited literature co-occurrence and core literatures co-occurrence to reveal hot research topics and knowledge base of international bioinformatics for helping researchers to understand the trend of the research. [ABSTRACT FROM AUTHOR]

Adenocarcinoma of esophagogastric junction (AEG) has a special anatomical position. In clinical practice, there are many overplays among thoracic surgeons, gastrointestinal surgeons, gastroenterologists and oncologists. In recent years, AEG has attracted more and more clinical attention with its increasing incidence. It has a tendency to be gradually separated from esophageal cancer and gastric cancer and be defined as a new special type of tumor. At present, there are still many controversies in the definition, classification, TNM staging, surgical approach, extent of resection, lymph node dissection, digestive tract reconstruction and neoadjuvant therapy of AEG. Meanwhile many problems still need to be solved, which is in a stage of gradual improvement and standardization. This article mainly reviews the important research progress in the field of AEG in 2019, summarizes the current clinical hotspots of AEG, especially the surgical treatment hotspots and the current application status of related new technologies, and aims the future development. We suggest that communication and cooperation among multiple disciplines should be strengthened. Through more clinical researches, basic experimental researches, and innovation and application of new technologies, personalized and accurate diagnosis and treatment will be carried out for patients with different conditions to ultimately achieve the common goal of maximizing the benefits of patients.