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Paul Ginsparg
Professor
Overview
Quantum field theory; digital knowledge networks
Departments/Programs
- Physics
Graduate Fields
- Applied Mathematics
- Information Science
- Physics
Affiliations
- Laboratory of Atomic and Solid State Physics (LASSP)
- Center for Applied Mathematics (CAM)
Research
Ginsparg has recently used techniques from statistical mechanical models, specifically the Potts spin glass, to investigate community detection in networks. He has used these to develop new algorithms for clustering arXiv.org subject areas on the basis of full-test similarities, co-author networks, citation networks, and co-readership collaborative filtering.