.

doc #ANDTOTHEDOGSARECATSIOFTHEREITMANYFORFROMCATDOGOWNERSBETTERSAWASOUTRUNSOEVERYONEHISHOWCOMMONTHATEATHOUSEGOHAVEBYJUSTBUTVERYDEPRESSINGRAININGINMORNINGFELTFUZZYOTHERNIGHTCOOLWORLDBADBOUNCYAROUNDPUPPIESBIGHOUNDSCOULDNSTRUGGLESSURVIVEAVOIDTSUPERIORBEATUPONINFERIORSOFTISTWOOUTSIDETYPESSOMETIMESHOUSEHOLDANIMALSWOULDSPECIESCOMEWINDOWBLUERUSSIANBULLDOGSHEPHERDBOTHLOVEBEENDOMESTICATEDSTAREMANTHOUSANDSYEARSAGOLOVEDCAREDATPETRAINTODAYEVENURBANLEGENDSHAVINGSTATISTICALLYHEALTHTHANNONKNOWSUSEFULCANBEPROTECTINGINSTANCEMORETHINGSSAYABOUTTHINKVETIMETHANKYOULISTENINGTotal

.

111111117

.

211111117

.

321411321211111111111111111111111141

.

4141212211121111111111111111135

.

5743454353442313111111122122111111111111111111111111111111111111111111111116

.

All12107666654444333322222222222222222221111111111111111111111111111111111111111111111111111111111111111111111111111111111206

.

w(i)123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117

.

docfreq(i)542323212211212121212222121221211221111111111111111111111111111111111111111111111111111111111111111111111111111111111

.

idf(i)11.252.51.666666666666672.51.666666666666672.552.52.5552.552.552.552.552.52.52.52.552.552.52.552.5552.52.55555555555555555555555555555555555555555555555555555555555555555555555555555555555

.

log idf(i)00.223143551314210.916290731874160.510825623765990.916290731874160.510825623765990.916290731874161.60943791243410.916290731874160.916290731874161.60943791243411.60943791243410.916290731874161.60943791243410.916290731874161.60943791243410.916290731874161.60943791243410.916290731874161.60943791243410.916290731874160.916290731874160.916290731874160.916290731874161.60943791243410.916290731874161.60943791243410.916290731874160.916290731874161.60943791243410.916290731874161.60943791243411.60943791243410.916290731874160.916290731874161.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.60943791243411.6094379124341

.

.

raw tf*idf matrix

.

110002.51.66666666666667000000000000000000000000000000000005005005000000000000005000000000000000000000000000000000000000000000000000000

.

211.2501.66666666666667000000000000000002.50000002.50000000000000000000500000000000000000000000000000050000000000000000000000000000000000000

.

321.25101.6666666666666701.666666666666677.50050000002.50010002.500002.5002.5002.52.55555550550050000050005000000005050050550000000050000005050000000000000000000000000

.

4150000002.55002.50500102.502.5002.5102.502.52.500002.500000000000500055505550555550500000000000000000000000000000000000000000000000000000

.

5757.56.6666666666666712.56.666666666666677.5257.5020205152.5152.502.502.52.52.52.502.51000102.5101002.50000000000000000000000000000050505505005555505505555550505555555555555555555555555

.

.

raw tf*idf squared matrix

.

110006.252.777777777777780000000000000000000000000000000000025002500250000000000000025000000000000000000000000000000000000000000000000000000

.

211.562502.77777777777778000000000000000006.250000006.25000000000000000000025000000000000000000000000000000250000000000000000000000000000000000000

.

341.56251002.7777777777777802.7777777777777856.2500250000006.2500100006.2500006.25006.25006.256.2525252525252502525002500000250002500000000250250025025250000000025000000250250000000000000000000000000

.

41250000006.2525006.25025001006.2506.25006.251006.2506.256.2500006.25000000000002500025252502525250252525252502500000000000000000000000000000000000000000000000000000

.

5492556.2544.4444444444444156.2544.444444444444456.2562556.250400400252256.252256.2506.2506.256.256.256.2506.25100001006.2510010006.25000000000000000000000000000002502502525025002525252525025250252525252525025025252525252525252525252525252525252525252525252525

.

.

normL2 NormPivoted TFIDF Norm

.

110.489412651706423.7915044389683

.

28.2365209753741223.3409261037018

.

328.370196607629627.3676612301529

.

425.636887486588526.8209994059447

.

562.852119207620134.264045750151

.

.

score for query {"cat","love"}L2 NormPivoted TFIDF Norm

.

100

.

20.607052421155630.21421600744484

.

300

.

400

.

50.238655437383910.43777667440028

.

.

Score for query {"dog","love"}L2 NormPivoted TFIDF Norm

.

100

.

20.607052421155630.21421600744484

.

300

.

40.19503147574430.18642109208249

.

50.0397759062306510.072962779066713