Personal Information
Organización/Lugar de trabajo
Beijing City, China China
Ocupación
Researcher at Didi Chuxing
Sector
Technology / Software / Internet
Acerca de
Since 2007, I have worked on following topics, with some of them transformed into products, publications and patents:
- Didi's real-time business intelligence platform;
- LinkedIn's large-scale recommendation systems;
- Social media analytics: tracking the evolution of events/bursts from social streams (e.g., twitter);
- Mining business intelligence from social media (e.g., product review, opinion/emotion mining for advertisement, viral marketing, etc);
- Key techniques in real-time social web search engine;
- Detecting and tracking cohesive subgraphs (k-cores, cliques, quasi-cliques, etc) from large evolving graphs;
- Graph database design: graph schema, tabular storage, graph indexin...
Etiquetas
graph
similarity
simrank
cluster
evolution patterns
evolving network
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