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Visual network analysis of the Baidu-index data on greenhouse gas
International Journal of Modern Physics B, 2021Baidu search engine is the most common one adopted by Chinese Internet users, and Baidu index provides a platform to capture the behaviors of massive users on Baidu, which is one important statistical tool to mine the Internet users’ behaviors and characteristics in China.
Xueyan Zhu, Chengyi Xia
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USING BAIDU INDEX TO NOWCAST MOBILE PHONE SALES IN CHINA
The Singapore Economic Review, 2019Most of the official data are released with a lag period, which increases the difficulties for decision-makers assessing the situation. To solve the problem of data lag, we used real-time Baidu Index to nowcast the Chinese consumer behavior of buying the best-selling smartphone, Huawei Mate 7. We introduced keywords like “Mate 7” and “Huawei” in Baidu
JIANCHUN FANG +3 more
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Weekend effects on stock searching: Evidence from Baidu index in China
2014 International Conference on Management Science & Engineering 21th Annual Conference Proceedings, 2014Based on the previous findings of the relationship between search volume and stock price, we doubt about the default assumption that the searches done on weekdays and those on weekends have equal effects on stock price. We propose a novel measure of search quality using the proportion of the searches done on weekdays in a week.
Xian-wei Liu, Qiang Ye
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Analyzing Chinese interest in osteoporosis-related diseases by using the Baidu index
2023AbstractPurposeUnderstanding the public’s concern about osteoporosis in China is crucial for guiding public health campaigns and educational efforts, as it is significant public health concern in country. Using the Baidu index, this study aims to examine the Chinese fascination with diseases associated with osteoporosis.MethodsThe research gathered ...
Jianjun Wu +4 more
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Public attention and Xinjiang CPI - A empirical study based on Baidu search index
2014 International Conference on Management Science & Engineering 21th Annual Conference Proceedings, 2014In recent years, with the economic development of western China, the influence of Xinjiang CPI on national CPI is increasingly becoming great, so accurately predicting Xinjiang CPI has become very significant for the whole country. Considering this, this paper tentatively uses public attention based on Baidu search index to predict Xinjiang CPI.
Chao-qun Liu, Geng Peng, Hong-jie Wan
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The impact of investors' attention on stock returns — Study based on Baidu Index
2014 11th International Conference on Service Systems and Service Management (ICSSSM), 2014This paper concludes that limited attention of investors can affect the performance of stock market. In this paper, Baidu Index is used as a proxy for investor attention, and it can accurately measure the limited attention of investors, revealing their impact on stock returns.
null Zhu Yuan, null Bao Wenbin
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Urban network analysis based on the perspective of Baidu index
International Conference on Smart Transportation and City Engineering (STCE 2022), 2022Huimin Wang, Tong Ye, Xiang Deng
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Effective tourist volume forecasting supported by PCA and improved BPNN using Baidu index
Tourism Management, 2018Abstract The precise forecasting of tourist volume is a very challenging task. This paper aims to propose an effective model named PCA-ADE-BPNN for forecasting tourist volume based on Baidu index. The principal component analysis (PCA), a dimensional reduction, is employed to decorrelate the input data before training a back propagation neural ...
Shaowen Li +3 more
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Insomnia-related Baidu Index During the COVID-19 Outbreak in China:Infodemiology Study (Preprint)
2020BACKGROUND Since December 2019, an unexplained pneumonia has broken out in Wuhan, Hubei Province, China. In order to prevent the rapid spread of this disease, quarantine or lockdown measures were taken by Chinese government.
Yuying Chu +3 more
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