Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Disruption in the Chinese E-Commerce During COVID-19   The recent outbreak of the novel coronavirus (COVID-19) has infected millions
of citizens worldwide and claimed many lives. This paper examines its impact on
the Chinese e-commerce market by analyzing behavioral changes seen from a large
online shopping platform. We first conduct a time series analysis to identify
product categories that faced the most extensive disruptions. The time-lagged
analysis shows that behavioral patterns seen in shopping actions are highly
responsive to epidemic development. Based on these findings, we present a
consumer demand prediction method by encompassing the epidemic statistics and
behavioral features for COVID-19 related products. Experiment results
demonstrate that our predictions outperform existing baselines and further
extend to the long-term and province-level forecasts. We discuss how our market
analysis and prediction can help better prepare for future pandemics by gaining
an extra time to launch preventive steps.

30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
7
The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin