Search for tag: "graph theory"

ORIE 9000 Colloquium - Hamed Amini: Epidemics and Percolation in Complex Networks

In this talk, we study two different diffusion models on the random graphs. In the first part, we consider first passage percolation. We analyze the impact of the edge weights on distances in sparse…

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From  E. Cornelius on May 17th, 2018 21 plays

ORIE Colloquium: Philippe Rigollet - The statistical price to pay for computational efficiency in sparse PCA

Friday, May 2 2:20 p.m. – Presentation – 253 Rhodes Hall Philippe Rigollet The statistical price to pay for computational efficiency in sparse PCA Computational limitations of…

From  E. Cornelius on May 14th, 2018 19 plays

ORIE Colloquium - 2013-02-20: Sahand Negahban

ORIE/Statistics Colloquium: Sahand Negahban (MIT) - Structured Estimation in High-Dimensions Wednesday, February 20, 2013 at 4:15pm Frank H. T. Rhodes Hall, 253 Modern techniques in data accumulation…

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From  E. Cornelius on April 30th, 2018 36 plays

CAM Colloquium, 2013-02-01 - Mason A. Porter: Cascades and Social Influence on Networks

internet protocolsmemory windowknowledge representationinformationinfluencesocial statusinitial conditionmilitary tacticsformal sciencesthresholdmattermass mediaconcepts in physicsyouthmason portersystems theoryautonomycompanies listed on nasdaqsocial networksparticle physicsmemory processesmanagementpsychotherapyauxiliary sciences of historyandroid (operating system) softwarehuman behaviorqualityaestheticscombinatoricssciencesemioticspeoplesymbolswatch modelsummary statisticsthermodynamicstopologyresearch methodscampsychologytheoriesneurosciencestatistical mechanicscausal inferencemachine learningtime scalesp.c.decision theorydataguys transitionfree willquantum mechanicsreal lifememoryphysical objectsstatistical terminologyexperimentfictionsocial networkcognitive psychologygrammarmeansbusiness termsgroup processesresponse functionsociology of culturecornellsocial psychologyfashion accessoriesmedicinelatin alphabetinterpersonal relationshipsnetworkmental structuresstatisticsphilosophical terminologyplanningcaption completecomputer programmingcognitive sciencephase transitionslocally treefriendinternettheorydesign of experimentsdata managementlogicsocial networking servicesevaluation methodsscientific methodcondensed matter physicscomputer dataculturereal-time webliteraturegreek godsatmospheric thermodynamicscommunicationevaluationsystemsresearchtime steptwitterlinear algebramarketingdynamical systemspeer pressuregraph invariantsnetwork structurealgorithmsepidemiologyset theorymathematical objectssocial information processinggraph theoryneighbordata analysismaterials scienceopen problemsartscommunity buildingstudent culturechemical processescovariance and correlationwardata typessociological terminologymodelmilitary rankssociological theoriesinformation sciencesemanticsdegree distributionapplied mathematicscomplex systems theorycomputer networkscreativitything
From  E. Cornelius on June 29th, 2017 4 plays