BinRank Scaling Dynamic Authority-BasedBinRank动态缩放的权力为基础的

BINRANK: SCALING DYNAMIC AUTHORITY-BASEDSEARCH USING __TERIALIZED SUB GRAPHSO__ECTIVEIn this project

M.TechIISemisterRollNo:10R81D5817 BINRANK:SCALINGDYNAMIC AUTHORITY-BASED SEARCHUSING__TERIALIZEDSUBGRAPHS O__ECTIVE Inthisproject,aBinRanksystemthatemploysahybridapproachwhere querytimecanbetradedoffforprepro__ssingtimeandstorage.BinRank closelyapproxi__tesO__ectRankscoresbyrunningthesameO__ectRank algorithmona__allsubgraph,insteadofthefulldatagraph PROBLEMDEFINITION ✓ Theideaofapproxi__tingO__ectRankbyusing__terialized subgraphs(MSGs),whichcanbeprecomputedofflinetosupport onlinequeryingforaspecificqueryworkload,ortheentire dictionary. ✓ UseofO__ectRankitselftogenerateMSGsfor“bins”ofterms. ✓ Agreedyalgorithmthatminimizesthenumberofbinsbyclustering termswithsimilarpostinglists. ✓ Extensiveexperimentalevaluationonthe_________datasetthat supportsourperfor__n__andsearchqualityclaims.Theevaluation demonstratessuperiorityofBinRankoverotherstate-of-the-art approxi__tionalgorithms.