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researcher

Changshan Li

2 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author1
  • last author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.DB1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

most citedGraphAD: A Graph Neural Network for Entity-Wise Multivariate Time-Series Anomaly Detection

17 citations · 21 across the 2 of their papers we have counts for

collaborators

2 papers

cs.LG2022★ 17 cited

GraphAD: A Graph Neural Network for Entity-Wise Multivariate Time-Series Anomaly Detection

Xu Chen, Qiu Qiu, Changshan Li +1

In recent years, the emergence and development of third-party platforms have greatly facilitated the growth of the Online to Offline (O2O) business. However, the large amount of tr…

cs.DB2022★ 4 cited

HIE-SQL: History Information Enhanced Network for Context-Dependent Text-to-SQL Semantic Parsing

Yanzhao Zheng, Haibin Wang, Baohua Dong +2

Recently, context-dependent text-to-SQL semantic parsing which translates natural language into SQL in an interaction process has attracted a lot of attention. Previous works lever…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.