Technology for Good? Tencent’s Corporate Social Responsibility, Institutional Chameleon, and the Future of Platform Economies by Luzhou Li, Zhian Zhang

“…As an exemplar of the “institutional chameleon,” Tencent has deftly navigated regulatory waters through organizational metamorphosis. …”
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The effectiveness of the combined PBL and Tencent Conference online teaching mode in the clinical internship teaching of cardiac surgery. by Xiuwen Chen, Yao Xiao, Yunhui You, Jianxi Zhu, Shiqing Liu, Huiqiong Chen, Hong Zhu

“…<h4>Objectives</h4>To investigate the effectiveness of the combined PBL and Tencent Conference online teaching mode in the clinical internship teaching of cardiac surgery.…”
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Tantalum airbridges for scalable superconducting quantum processors by Kunliang Bu, Sainan Huai, Zhenxing Zhang, Dengfeng Li, Yuan Li, Jingjing Hu, Xiaopei Yang, Maochun Dai, Tianqi Cai, Yi-Cong Zheng, Shengyu Zhang

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A systematic evaluation of GPT-4V's multimodal capability for chest X-ray image analysis by Yunyi Liu, Yingshu Li, Zhanyu Wang, Xinyu Liang, Lingqiao Liu, Lei Wang, Leyang Cui, Zhaopeng Tu, Longyue Wang, Luping Zhou

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Last digit tendency: Lucky numbers and psychological rounding in mobile transactions by Hai Wang, Tian Lu, Yingjie Zhang, Yue Wu, Yiheng Sun, Jingran Dong, Wen Huang

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Retracted: Cloud Network and Mathematical Model Calculation Scheme for Dynamic Big Data by Yiren Chen, Zhiyong Qiu

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Emotion Recognition of Students Based on Facial Expressions in Online Education Based on the Perspective of Computer Simulation by Weiqing Wang, Kunliang Xu, Hongli Niu, Xiangrong Miao

“…An online course containing 27 students conducted on Tencent Meeting is used to test the proposed method, and the result proved that this method performs robustly in different environments. …”
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Adopting online flipped teaching to improve learner engagement in an English for specific purposes (ESP) course in China: a mixed-methods study by Li Zhiyong, Wang Yang

“…For this study, an e-learning platform called Yunbanke was used for asynchronous teaching in a flipped class, and Tencent Meeting was employed for synchronous teaching in the non-flipped and flipped class, respectively. …”
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POI Data Fusion Method Based on Multi-Feature Matching and Optimization by Yue Wang, Cailin Li, Hongjun Zhang, Baoyun Guo, Xianlong Wei, Zhao Hai

“…Finally, taking the area within the Second Ring Road in Beijing as the experimental area, the POI data of Tencent Maps and Amap are collected to verify the method proposed in this paper. …”
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Strategies for reducing motion sickness in virtual reality through improved handheld controller movements by Khang Yeu Tang, Ge Yu, Juhong Wang, Yu He, Sen-Zhe Xu, Song-Hai Zhang

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Robustness evaluation of commercial liveness detection platform by Pengcheng WANG, Haibin ZHENG, Jianfei ZOU, Ling PANG, Hu LI, Jinyin CHEN

“…Liveness detection technology has become an important application in daily life, and it is used in scenarios including mobile phone face unlock, face payment, and remote authentication.However, if attackers use fake video generation technology to generate realistic face-swapping videos to attack the living body detection system in the above scenarios, it will pose a huge threat to the security of these scenarios.Aiming at this problem, four state-of-the-art Deepfake technologies were used to generate a large number of face-changing pictures and videos as test samples, and use these samples to test the online API interfaces of commercial live detection platforms such as Baidu and Tencent.The test results show that the detection success rate of Deepfake images is generally very low by the major commercial live detection platforms currently used, and they are more sensitive to the quality of images, and the false detection rate of real images is also high.The main reason for the analysis may be that these platforms were mainly designed for traditional living detection attack methods such as printing photo attacks, screen remake attacks, and silicone mask attacks, and did not integrate advanced face-changing detection technology into their liveness detection.In the algorithm, these platforms cannot effectively deal with Deepfake attacks.Therefore, an integrated live detection method Integranet was proposed, which was obtained by integrating four detection algorithms for different image features.It could effectively detect traditional attack methods such as printed photos and screen remakes.It could also effectively detect against advanced Deepfake attacks.The detection effect of Integranet was verified on the test data set.The results show that the detection success rate of Deepfake images by proposed Integranet detection method is at least 35% higher than that of major commercial live detection platforms.…”
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A multimodal multidomain multilingual medical foundation model for zero shot clinical diagnosis by Fenglin Liu, Zheng Li, Qingyu Yin, Jinfa Huang, Jiebo Luo, Anshul Thakur, Kim Branson, Patrick Schwab, Bing Yin, Xian Wu, Yefeng Zheng, David A. Clifton

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Comparison of Intercity Travel Network Structure during Daily Time and Holiday in China by Runze Qi, Jinghu Pan, Rong Zhang

“…Based on big data from Tencent’s location-based service, 346 cities above the prefecture level in China were chosen as study objects, with 2018 as the study time node. …”
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High-integrated photonic tensor core utilizing high-dimensional lightwave and microwave multidomain multiplexing by Xiangyan Meng, Nuannuan Shi, Guojie Zhang, Junshen Li, Ye Jin, Shiyou Sun, Yichen Shen, Wei Li, Ninghua Zhu, Ming Li

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Club Characteristic and the Proximity Effect of Travel Links between Cities in China by Mingxing Chen, Xinyue Luo, Maogui Hu, Xiaoping Zhang

“…With the increasingly close relations between cities in China, it is of great significance to explore the regular characteristics of the intercity connection. Through Tencent’s population migration heat and Baidu map big data, this paper analyzes the regular characteristics of the relations between complex cities based on such index as the rich node propensity index, preference level index, and relative heat index and also investigates the influence of geographical proximity factors on the external relations of different cities. …”
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Influence of the COVID-19 Pandemic on Quality of Life of Patients with Parkinson’s Disease by Dengjun Guo, Bing Han, Yuqiang Lu, Chenling Lv, Xiaoling Fang, Zhenzhong Zhang, Zhenguo Liu, Xiaoping Wang

“…It is suggested that social media (such as WeChat or Tencent QQ) are used for regular interactions and follow-up appointments for patients with inconvenient medical treatment.…”
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Towards Understanding the Security of Modern Image Captchas and Underground Captcha-Solving Services by Haiqin Weng, Binbin Zhao, Shouling Ji, Jianhai Chen, Ting Wang, Qinming He, Raheem Beyah

“…Third, we systematically evaluate our attack frameworks against 10 popular real-world image captchas, including captchas from tencent.com, google.com, and 12306.cn. Fourth, we compare our attacks against nine online image recognition services and against human labors from eight underground captcha-solving services. …”
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