1,722,101 research outputs found
L'ordre secret d'exiler les dissidents
No full textDa Xiang, Ping An, Zhengming. L'ordre secret d'exiler les dissidents. In: Perspectives chinoises, n°11-12, 1993. pp. 6-9
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
The Development of Big Data & Artificial Intelligence in the Field of Healthcare——The Case of Ping An Health (Ping An Good Doctor)
Full text linkThis report explores the utilization of big data and artifcial intelligence (AI) in the healthcare sector, focusing on the case of Ping An Health (formerly Ping An Good Doctor) in China. The rapid advancement of Internet technology has propelled the widespread adoption of these technologies across various industries. PingAn Health leverages its platform’s advantages to continuously innovate and enhance user experience, positioning itself at the forefront of the industry. The report delves into Ping An Health’s AI and big data technologies, ofering critical analyses of the ethical, political, and social implications surrounding the company
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Study on the Investment Value of Ping An Bank
No full text隨著我國金融改革的深化推進，商業銀行之間的各類資本運作活動也日益頻繁。為了有效實施這些資本運作活動，正確評估商業銀行的價值成為一個首要解決的問題。本文以平安銀行為研究物件，對其投資價值展開了分析。具體來說： 首先，本文對平安銀行所處的金融經濟環境、銀行業的現狀以及平安銀行自身的發展現狀展開全方位的分析，認為平安銀行所處的外部環境既充滿了挑戰，又充滿了機遇；而平安銀行已經形成了自己的核心競爭力，鑒於平安銀行自身的優勢比較明顯，未來將具備足夠的能力發揮優勢機會抓住機遇創造價值，改變劣勢威脅規避風險，在公司業務、零售業務、資金同業業務、投行業務、小企業金融業務，以及綜合金融業務這六大業務領域實現較大的發展。 其次，本文基於平安銀行公佈的2014年第三季度報告，從資產狀況和盈利能力兩個方面對平安銀行的財務狀況展開分析，並與其他15家上市銀行進行對比分析。通過同行業比較分析，發現平安銀行的各項監管指標均符合要求，是一家資產規模增長較快、資產負債結構相對優化、資產品質相對穩定、盈利能力較強、風險控制能力較好的全國性股份制商業銀行。在前瞻性和科學性的公司戰略的指導下，未來平安銀行具有較大的發展潛力。 再次，本文分別採用收益法和市場法對平安銀行的價值進行評估。根據收益法，平安銀行每股價值為19.20元；根據市場法，平安銀行每股價值在11.61元~13.38元之間。2015年3月9日，平安銀行的收盤價為14.15元，說明其股價處在合理投資範圍。 最後，本文基於平安銀行價值評估的結果，從宏觀經濟風險、貨幣政策風險、銀行業發展面臨的風險以及平安銀行發展面臨的風險等方面對平安銀行投資風險的分析，為投資者進行投資決策提供參考建議。With the deepening of China’s financial reform, various types of capital operation between commercial banks have become more and more frequent. In order to effectively implement these activities, accurate assessment of the value of commercial banks has become a primary problem. Taking Ping An Bank as the research object, this paper carries out a detailed study on its investment value. Specifically: First of all, This paper conducts an all-round analysis on China’s financial and economic environment, the banking industry, as well as the current situation of Ping An Bank, and holds that the external environment confronting Ping An Bank is full of both challenges and opportunities; meanwhile Ping An Bank has formed its own core competitiveness; in view of the relatively obvious advantages boasted by Ping An bank itself, it will have adequate capability to exert its advantages to create value by to seizing the opportunity, while alter the inferior position and avoid risk, and achieve greater development in six major business areas such as retail business, capital business, investment banking, small business financial services, and comprehensive financial business. Secondly, based on the third quarterly report for 2014 announced by Ping An Bank, this paper carries out a detailed study on the from the financial condition of Ping An Bank from the perspective of assets status and profitability, accompanied by comparison with the other 15 listed banks. The comparative analysis reveals that the supervision index of Ping An Bank are in line with the state supervision requirements, and Ping An Bank is a commercial banks with relatively optimized assets and liabilities structure, stable asset quality, strong profitability, and scientific risk control ability, exhibiting relatively fast growth. Under the guidance of forward-looking and scientific corporate strategy, Ping An Bank boasts rather huge development potential. Thirdly, this paper adopts the income approach and market approach respectively to assess the value of Ping An bank. According to the income approach, the value of Ping An Bank stands at 19.20 Yuan per share; while according to the market approach, the value of Ping An Bank stands between 11.61 Yuan to 13.38 Yuan per share. On March 9, 2015, the closing price of the share of Ping An Bank is 14.15 Yuan indicating that its share price is within reasonable scope of investment. Finally, based on the above findings, this paper evaluates the investment risks facing Ping An Bank from the perspective of macro economic risk, the risk of monetary policy, the risks confronting the banking industry, as well as the risks interfering the development of Ping An Bank, thus providing reference and recommendations for potential investors
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
A Study of the Ping An Health App Based on User Reviews with Sentiment Analysis
No full textBy mining the dimensional sentiment and dimension weight of the Ping An Health App reviews, this paper explores the changing trend of the influence of dimensions on user satisfaction and provides suggestions for the Ping An Health App operators to improve user satisfaction. Firstly, the topic model is used to identify the topic of user comments, and then the fine-grained sentiment analysis method is used to calculate the sentiment and weight of each dimension. Finally, the changing trend of the weight of each dimension and the changing trend of user satisfaction of each dimension are drawn. Based on the reviews of the Ping An Health App in the Apple App Store, users’ concerns about Ping An Health App can be summarized into seven main dimensions: Usage, Bug report, Reliability, Feature information, Services, Other apps, and User Background. The “Feature information” dimension and “Reliability” dimension have a great impact on user satisfaction with the Ping An Health App, while the “Bug report” dimension has the lowest user satisfaction
- …
