no code implementations • 8 Jul 2024 • Chang Gong, Di Yao, Jin Wang, Wenbin Li, Lanting Fang, Yongtao Xie, Kaiyu Feng, Peng Han, Jingping Bi
In this paper, we unveil the issues of unobserved confounders and heterogeneity in partial observation and come up with a new problem of root cause analysis with partially observed data.
1 code implementation • 27 Jun 2024 • Wenbin Li, Di Yao, Ruibo Zhao, Wenjie Chen, Zijie Xu, Chengxue Luo, Chang Gong, Quanliang Jing, Haining Tan, Jingping Bi
The rapid evolution of large language models (LLMs) holds promise for reforming the methodology of spatio-temporal data mining.
no code implementations • 24 Jun 2024 • Chang Gong, Di Yao, Lei Zhang, Sheng Chen, Wenbin Li, Yueyang Su, Jingping Bi
We argue that causal MMM needs dynamically discover specific causal structures for different shops and the predictions should comply with the prior known marketing response patterns.
no code implementations • 17 Mar 2023 • Chang Gong, Di Yao, Chuzhe Zhang, Wenbin Li, Jingping Bi
Existing causal discovery works can be divided into two highly correlated categories according to whether the temporal data is calibrated, ie, multivariate time series causal discovery, and event sequence causal discovery.
no code implementations • 21 Dec 2021 • Di Yao, Chang Gong, Lei Zhang, Sheng Chen, Jingping Bi
Existing methods first train a model to predict the conversion probability of the advertisement journeys with historical data and calculate the attribution of each touchpoint using counterfactual predictions.
no code implementations • 23 Nov 2020 • Chang Gong, Meng-Chuan Du, Bin Zhou, Qiang Zhao, Xian-Hui Zhong
We show that the Pomeron exchanges play a unique role in vector charmonium scatterings.
High Energy Physics - Phenomenology