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SUMMARY:CNN Seminar - Time Series meet Network Science  - Dr Lucas Lacasa 
 (School of Mathematical Sciences\, Queen Mary University London)
DTSTART:20150127T163000Z
DTEND:20150127T173000Z
UID:TALK55821@talks.cam.ac.uk
CONTACT:Petra Vertes
DESCRIPTION:In the last years\, ideas and methods from network science hav
 e been applied to study the structure of time series and signals\, thereby
  building a bridge between nonlinear dynamics\, time series analysis and g
 raph theory. In this talk I will focus on a particular approach\, namely t
 he family of visibility algorithms\, and will give an overview of the main
  results that we have obtained recently. In particular\, I will depict sev
 eral case studies where concrete problems in nonlinear dynamics\, stochast
 ic processes and statistical physics can be easily mapped\, via visibility
  algorithms\, to the study of the topological properties of classes of vis
 ibility graphs. I will conclude with a summary of open problems and applic
 ations.
LOCATION:Keynes Hall in King's College
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