Jichang Zhao

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 60

Top Topics

Financial Time Series

Linear Features

Betweenness Centrality

Top Venues

Publications

Yuwei Chuai, Jichang Zhao, Gabriele Lenzini
Topic Diversity and Conspiracy Theories Shape Engagement with COVID-19 Misinformation on X/Twitter. CoRR (2024)
Yanwen Zhang, Huiwen Wang, Jichang Zhao
Eliminating orthonormal constraints of SVD to guarantee full retrievability of blind watermarking. Multim. Tools Appl. 83 (9) (2024)
Yue Ma, Yunhuan Jia, Jichang Zhao
A model of risk contagion for mutual funds considering fund redemptions and asset fire sales. GAIIS (2024)
Keyao Wang, Huiwen Wang, Jichang Zhao, Lihong Wang
A transparent and nonlinear method for variable selection. Expert Syst. Appl. 237 (Part B) (2024)
Han Zhang, Yang Yang, Jichang Zhao
Does game-irrelevant chatting stimulate high-value gifting in live streaming? A session-level perspective. Comput. Hum. Behav. 138 (2023)
Yanwen Zhang, Huiwen Wang, Jichang Zhao
Space-Invariant Projection in Streaming Network Embedding. CoRR (2023)
Yang Yang, Jichang Zhao
Which part of a picture is worth a thousand words: A joint framework for finding and visualizing critical linear features from images. Inf. Process. Manag. 60 (4) (2023)
Yanwen Zhang, Huiwen Wang, Jichang Zhao
Space-invariant projection in streaming network embedding. Inf. Sci. 649 (2023)
Yang Yang, Yuejun Wang, Jichang Zhao
Effect of user-generated image on review helpfulness: Perspectives from object detection. Electron. Commer. Res. Appl. 57 (2023)
Bowen Shi, Ke Xu, Jichang Zhao
Domain-relevance of influence: characterizing variations in online influence across multiple domains on social media. J. Big Data 10 (1) (2023)
Huiwen Wang, Yanwen Zhang, Jichang Zhao
Enhancing the SVD compression losslessly. J. Comput. Sci. 74 (2023)
Yuwei Chuai, Jichang Zhao, Nicolas Pröllochs, Gabriele Lenzini
Political Elites in False Statements on the Internet. CoRR (2023)
Bu Li, Jichang Zhao
Visual-audio correspondence and its effect on video tipping: Evidence from Bilibili vlogs. Inf. Process. Manag. 60 (3) (2023)
Yaping Zhao, Shuhui Shi, Ramgopal Ravi, Zhongrui Wang, Edmund Y. Lam, Jichang Zhao
H4M: Heterogeneous, Multi-source, Multi-modal, Multi-view and Multi-distributional Dataset for Socioeconomic Analytics in the Case of Beijing. DSAA (2022)
Junran Wu, Ke Xu, Xueyuan Chen, Shangzhe Li, Jichang Zhao
Price graphs: Utilizing the structural information of financial time series for stock prediction. Inf. Sci. 588 (2022)
Menghan Sun, Jichang Zhao
Behavioral Patterns beyond Posting Negative Reviews Online: An Empirical View. J. Theor. Appl. Electron. Commer. Res. 17 (3) (2022)
Yaping Zhao, Ramgopal Ravi, Shuhui Shi, Zhongrui Wang, Edmund Y. Lam, Jichang Zhao
PATE: Property, Amenities, Traffic and Emotions Coming Together for Real Estate Price Prediction. DSAA (2022)
Di Weng, Yang Yang, Jichang Zhao
Positive emotions help rank negative reviews for sellers and producers in e-commerce. DSAA (2022)
Yaping Zhao, Ramgopal Ravi, Shuhui Shi, Zhongrui Wang, Edmund Y. Lam, Jichang Zhao
PATE: Property, Amenities, Traffic and Emotions Coming Together for Real Estate Price Prediction. CoRR (2022)
Shan Lu, Jichang Zhao, Huiwen Wang
Academic failures and co-location social networks in campus. EPJ Data Sci. 11 (1) (2022)
Bowen Shi, Ke Xu, Jichang Zhao
Behavior Variations and Their Implications for Popularity Promotions: From Elites to Mass on Weibo. Entropy 24 (5) (2022)
Yanwen Zhang, Jichang Zhao
θ is all you need: Revisiting SVD in caputuring changes in matrices. ACAI (2022)
Yuwei Chuai, Yutian Chang, Jichang Zhao
What Really Drives the Spread of COVID-19 Tweets: A Revisit from Perspective of Content. DSAA (2022)
Yaping Zhao, Shuhui Shi, Ramgopal Ravi, Zhongrui Wang, Edmund Y. Lam, Jichang Zhao
H4M: Heterogeneous, Multi-source, Multi-modal, Multi-view and Multi-distributional Dataset for Socioeconomic Analytics in the Case of Beijing. CoRR (2022)
Junran Wu, Ke Xu, Xueyuan Chen, Shangzhe Li, Jichang Zhao
Price graphs: Utilizing the structural information of financial time series for stock prediction. CoRR (2021)
Huiwen Wang, Yanwen Zhang, Jichang Zhao
Enhancing the SVD Compression. CoRR (2021)
Shan Lu, Jichang Zhao, Huiwen Wang
MD-MBPLS: A novel explanatory model in computational social science. Knowl. Based Syst. 223 (2021)
Zhe Chen, Déborah Dauly, Sara Amaral, Rita Martinho, Sandra Ruppel, Juho Toro, Yashuai Li, Jichang Zhao
Developing Persona for the Chinese Learning Application for Foreigners in China on Mobile Devices. HCI (13) (2020)
Menghan Sun, Jichang Zhao
How do online consumers review negatively? CoRR (2020)
Yuwei Chuai, Jichang Zhao
Anger makes fake news viral online. CoRR (2020)
Junran Wu, Ke Xu, Jichang Zhao
Predicting long-term returns of individual stocks with online reviews. Neurocomputing 417 (2020)
Zilong Zhao, Jichang Zhao, Yukie Sano, Orr Levy, Hideki Takayasu, Misako Takayasu, Daqing Li, Junjie Wu, Shlomo Havlin
Fake news propagates differently from real news even at early stages of spreading. EPJ Data Sci. 9 (1) (2020)
Di Weng, Jichang Zhao
Positive emotions help rank negative reviews in e-commerce. CoRR (2020)
Shan Lu, Jichang Zhao, Huiwen Wang
Trading Imbalance in Chinese Stock Market - A High-Frequency View. Entropy 22 (8) (2020)
Bowen Shi, Ke Xu, Jichang Zhao
Behavior variations and their implications for popularity promotions: From elites to mass in Weibo. CoRR (2020)
Rui Fan, Ke Xu, Jichang Zhao
Weak ties strengthen anger contagion in social media. CoRR (2020)
Junran Wu, Ke Xu, Jichang Zhao
Online reviews can predict long-term returns of individual stocks. CoRR (2019)
Siqing Shan, Yingwei Jia, Jichang Zhao
Same Influenza, Different Responses: Social Media Can Sense a Regional Spectrum of Symptoms. CoRR (2019)
Huiwen Wang, Shan Lu, Jichang Zhao
Aggregating multiple types of complex data in stock market prediction: A model-independent framework. Knowl. Based Syst. 164 (2019)
Zilong Zhao, Jichang Zhao, Yukie Sano, Orr Levy, Hideki Takayasu, Misako Takayasu, Daqing Li, Shlomo Havlin
Fake news propagate differently from real news even at early stages of spreading. CoRR (2018)
Zhenkun Zhou, Ke Xu, Jichang Zhao
Homophily of music listening in online social networks of China. Soc. Networks 55 (2018)
Zhenkun Zhou, Ke Xu, Jichang Zhao
Tales of emotion and stock in China: volatility, causality and prediction. World Wide Web 21 (4) (2018)
Zhenkun Zhou, Ke Xu, Jichang Zhao
Extroverts tweet differently from introverts in Weibo. EPJ Data Sci. 7 (1) (2018)
Huiwen Wang, Shan Lu, Jichang Zhao
Aggregating multiple types of complex data in stock market prediction: A model-independent framework. CoRR (2018)
Xiaoqian Hu, Junjie Wu, Jichang Zhao
Workforce migration and its economic implications: A perspective from social media in China. CoRR (2018)
Zhenkun Zhou, Ke Xu, Jichang Zhao
Extroverts Tweet Differently from Introverts in Weibo. CoRR (2017)
Zhenkun Zhou, Ke Xu, Jichang Zhao
Tales of Emotion and Stock in China: Volatility, Causality and Prediction. CoRR (2017)
Rui Fan, Ke Xu, Jichang Zhao
An agent-based model for emotion contagion and competition in online social media. CoRR (2017)
Rui Fan, Ke Xu, Jichang Zhao
A GPU-based solution for fast calculation of the betweenness centrality in large weighted networks. PeerJ Comput. Sci. 3 (2017)
Leihan Zhang, Ke Xu, Jichang Zhao
Sleeping beauties in meme diffusion. Scientometrics 112 (1) (2017)
Zhenkun Zhou, Ke Xu, Jichang Zhao
Homophily of Music Listening in Online Social Networks. CoRR (2017)
Xianghong Lin, Ying Li, Jichang Zhao
Topological Structure Analysis of Developmental Spiking Neural Networks. ICIC (1) (2017)
Rui Fan, Ke Xu, Jichang Zhao
A GPU-Based Solution to Fast Calculation of Betweenness Centrality on Large Weighted Networks. CoRR (2017)
Leihan Zhang, Jichang Zhao, Ke Xu
Sleeping Beauties in Meme Diffusion. CoRR (2016)
Rui Fan, Ke Xu, Jichang Zhao
Easier contagion and weaker ties make anger spread faster than joy in social media. CoRR (2016)
Zhenkun Zhou, Jichang Zhao, Ke Xu
Can Online Emotions Predict the Stock Market in China? WISE (1) (2016)
Zhenkun Zhou, Jichang Zhao, Ke Xu
Can Online Emotions Predict the Stock Market in China? CoRR (2016)
Xiangwen Wang, Xianghong Lin, Jichang Zhao, Huifang Ma
Supervised Learning Algorithm for Spiking Neurons Based on Nonlinear Inner Products of Spike Trains. ICIC (2) (2016)
Yuan Zuo, Jichang Zhao, Ke Xu
Word network topic model: a simple but general solution for short and imbalanced texts. Knowl. Inf. Syst. 48 (2) (2016)
Leihan Zhang, Jichang Zhao, Ke Xu
Who creates Trends in Online Social Media: The Crowd or Opinion Leaders? J. Comput. Mediat. Commun. 21 (1) (2016)
Rui Fan, Jichang Zhao, Ke Xu
Topic dynamics in Weibo: a comprehensive study. Soc. Netw. Anal. Min. 5 (1) (2015)
Yue Hu, Jichang Zhao, Junjie Wu
Emoticon-based Ambivalent Expression: A Hidden Indicator for Unusual Behaviors in Weibo. CoRR (2015)
Xiao Liang, Jichang Zhao, Ke Xu
A general law of human mobility. Sci. China Inf. Sci. 58 (10) (2015)
Jichang Zhao, Junjie Wu, Mingming Chen, Zhiwen Fang, Xu Zhang, Ke Xu
K-core-based attack to the internet: Is it more malicious than degree-based attack? World Wide Web 18 (3) (2015)
Mingming Chen, Jichang Zhao, Xiao Liang, Ke Xu
Weighted Shortest Path Models: A Revisit to the Simulation of Internet Routing. CoRR (2014)
Leihan Zhang, Jichang Zhao, Ke Xu
Who creates trends in online social media: The crowd or opinion leaders? CoRR (2014)
Rui Fan, Jichang Zhao, Xu Feng, Ke Xu
Topic dynamics in Weibo: Happy Entertainment dominates but angry Finance is more periodic. ASONAM (2014)
Yuan Zuo, Jichang Zhao, Ke Xu
Word Network Topic Model: A Simple but General Solution for Short and Imbalanced Texts. CoRR (2014)
Jichang Zhao, Xiao Liang, Ke Xu
Competition Between Homophily and Information Entropy Maximization in Social Networks. CoRR (2014)
Jichang Zhao, Junjie Wu, Guannan Liu, Dacheng Tao, Ke Xu, Chunyang Liu
Being rational or aggressive? A revisit to Dunbar's number in online social networks. Neurocomputing 142 (2014)
Xu Feng, Jichang Zhao, Zhiwen Fang, Ke Xu
Time-aware reciprocity prediction in trust network. ASONAM (2014)
Xiao Liang, Jichang Zhao, Ke Xu
A universal law in human mobility. CoRR (2014)
Jichang Zhao, Junjie Wu, Mingming Chen, Zhiwen Fang, Ke Xu
K-core-preferred Attack to the Internet: Is It More Malicious Than Degree Attack? WAIM (2013)
Rui Fan, Jichang Zhao, Yan Chen, Ke Xu
Anger is More Influential Than Joy: Sentiment Correlation in Weibo. CoRR (2013)
Yan Chen, Jichang Zhao, Xia Hu, Xiaoming Zhang, Zhoujun Li, Tat-Seng Chua
From Interest to Function: Location Estimation in Social Media. AAAI (2013)
Xiao Liang, Jichang Zhao, Li Dong, Ke Xu
Unraveling the origin of exponential law in intra-urban human mobility CoRR (2013)
Rongtian He, Jichang Zhao, Ke Xu
Rich-Club Connectivity in Large-Scale Complex Networks. CGC (2012)
Xiao Liang, Jichang Zhao, Li Dong, Ke Xu
Modeling collective human mobility: Understanding exponential law of intra-urban movement CoRR (2012)
Jichang Zhao, Li Dong, Junjie Wu, Ke Xu
MoodLens: an emoticon-based sentiment analysis system for chinese tweets. KDD (2012)
Jichang Zhao, Junjie Wu, Xu Feng, Hui Xiong, Ke Xu
Information propagation in online social networks: a tie-strength perspective. Knowl. Inf. Syst. 32 (3) (2012)
Jichang Zhao, Xu Feng, Li Dong, Xiao Liang, Ke Xu
Performance of Local Information Based Link Prediction: A Sampling Perspective CoRR (2011)
Xu Feng, Jichang Zhao, Ke Xu
Link Prediction in Complex Networks: A Clustering Perspective CoRR (2011)
Jichang Zhao, Junjie Wu, Guannan Liu, Ke Xu, Guoqing Chen
Being Rational or Aggressive? A Revisit to Dunbar's Number in Online Social Networks CoRR (2010)
Jichang Zhao, Junjie Wu, Ke Xu
Weak Ties: A Subtle Role in the Information Diffusion of Online Social Networks CoRR (2010)
Jichang Zhao, Ke Xu
Enhancing the robustness of scale-free networks CoRR (2009)