% Toy dataset from http://www.vision.caltech.edu/lihi/Demos/SelfTuningClustering.html % % Zelnik-Manor, Lihi, and Pietro Perona. "Self-tuning spectral clustering." Advances in neural information processing systems. 2004. % @RELATION zelnik3 % @ATTRIBUTE x REAL @ATTRIBUTE y REAL @ATTRIBUTE CLASS {0,1,2,3,4} % @DATA 0.1764008958291987,0.6215950848586881,3 0.1666711462912482,0.6090439579145923,3 0.163072777141463,0.6071609540954291,3 0.168002571692155,0.6028650195308278,3 0.1471314121084487,0.5902587857597004,3 0.1814485618476675,0.5837055107511133,3 0.1667587657103694,0.5856879824456446,3 0.1567424794278083,0.5695681145383082,3 0.1613646489477235,0.5459283719767962,3 0.1677743992652173,0.5583568879496622,3 0.151539187636969,0.548369942299403,3 0.1800949425749129,0.5314620776036865,3 0.1771413646807182,0.5459211717047731,3 0.1823642484032497,0.5349884984876789,3 0.1784390884560884,0.5223225227920674,3 0.1769054088660091,0.5223238785470519,3 0.1765890299066931,0.5186274184572641,3 0.1922464509969445,0.5121002568475537,3 0.2022723325512558,0.4816522314893121,3 0.1904572283041611,0.5011879734155162,3 0.2123601545107104,0.4864605055553591,3 0.1989240708220681,0.471636751605195,3 0.2266486272003381,0.4691023649370122,3 0.2003834711557556,0.4698325474248146,3 0.2159328750774305,0.4783136123489504,3 0.2211862354160714,0.464941698998253,3 0.2310421163652997,0.4635811141175989,3 0.244184013169113,0.4440279685832972,3 0.2388538728567357,0.4327375715253485,3 0.2338789774414679,0.423279478120521,3 0.2451246018757627,0.4110434360352798,3 0.2529437665371194,0.4298037002804658,3 0.2457700764002446,0.4150019089986841,3 0.2584532363891546,0.3980383963819462,3 0.2741116142847757,0.4119985310370092,3 0.271603704607278,0.3981679361608528,3 0.2764801425858735,0.3924150239964267,3 0.2791153193565857,0.4059907991445161,3 0.2947345752261072,0.3908322793399244,3 0.3072495850370092,0.3840172113566577,3 0.2970773004447257,0.3846761908497937,3 0.3165595974526193,0.3803106265036717,3 0.5116462156337411,0.6016955063822202,1 0.3221483880782935,0.3906667566951214,3 0.3317316313316983,0.3603197085073882,3 0.3362804473526187,0.3783802500009324,3 0.3354433291095906,0.383600591688218,3 0.3514129724725354,0.3683563375382555,3 0.3407918903579683,0.367489830072792,3 0.3547607906947875,0.3520109309623267,3 0.376912789959694,0.3561232006441969,3 0.3800897367017227,0.3533200375528459,3 0.3814425260223027,0.3381338202781891,3 0.39639330381315,0.3630393488771844,3 0.4217950242387326,0.3633975171235186,3 0.4076858090901414,0.3551179505224474,3 0.3857664139726124,0.3686097627366124,3 0.4250393435761641,0.3587483943122393,3 0.4207229089271378,0.3559913526587726,3 0.4359487580307038,0.3492847736195014,3 0.4153452168303451,0.3485715477059721,3 0.4580042955607157,0.3470725939075077,3 0.4460135120522077,0.3466487090781199,3 0.4634458099341108,0.3502573287293108,3 0.4871992816001859,0.3494461590301279,3 0.4825166963167915,0.3520787468557171,3 0.495193139340498,0.3562041200644698,3 0.4826571077654384,0.3514428784271383,3 0.4870515691839158,0.3483332365460355,3 0.4885649105619146,0.3545797251351176,3 0.5264966682781065,0.3692542865564274,3 0.5370671896807243,0.3643372380028063,3 0.5027527439596079,0.3757162702133575,3 0.5285733212638777,0.3840991674746141,3 0.5524531753366778,0.3818859324929877,3 0.5331193857924722,0.3821421922379478,3 0.5583063341716918,0.3918324831746606,3 0.5508997512543511,0.3922990582765979,3 0.5540845800913905,0.3766762974643375,3 0.5873247907664382,0.3803979831605434,3 0.5823878637655395,0.4020819427431843,3 0.5932977300538119,0.4024397912693759,3 0.5964340954548784,0.40744601617742,3 0.577995525537916,0.4069345398529989,3 0.6147862819544684,0.4181752509127603,3 0.5979799156659646,0.4223633737297633,3 0.63084164383028,0.4300980896214501,3 0.6195441270358382,0.4422244702076118,3 0.612446912300471,0.4552538042193749,3 0.6271361082515776,0.4247552900920398,3 0.6302349822846662,0.4252645493269808,3 0.6257090488164234,0.4724403081411489,3 0.6415413176922032,0.4552207728894107,3 0.6375282997828278,0.4565941823179503,3 0.6411489798943895,0.4655166159788195,3 0.6498346205696358,0.4732464727863864,3 0.6781187092751626,0.4774715023667023,3 0.6704857837118795,0.4929380706481598,3 0.6627080276782762,0.4844062618911755,3 0.6663947584439076,0.5006837704638855,3 0.6638986005969129,0.4971615119754012,3 0.6746321926281802,0.4974795517466329,3 0.6514783779063829,0.5177502367442298,3 0.6948255987352328,0.5319397713172301,3 0.6817659882005378,0.5248720740575954,3 0.6771500912321269,0.5396714998263774,3 0.6815639668596927,0.5555811420390017,3 0.7059347811898289,0.5456862402812007,3 0.6754284220967257,0.5596173257124575,3 0.7032594551980869,0.5506385525745692,3 0.6939941576148339,0.5686880738143476,3 0.6812936729550663,0.5859959899589487,3 0.710423944092397,0.5909243351842433,3 0.6905928488998849,0.5940932723649958,3 0.7082116681769994,0.5840493864822262,3 0.6983705946499821,0.6052518549769424,3 0.6892518078822971,0.6168987218362443,3 0.6940358757784416,0.6131630705602914,3 0.3624073949764824,0.5828516907271637,0 0.2994497089254087,0.6373389934524264,0 0.337733841897412,0.6329584360761955,0 0.3002937242667949,0.5596276514828452,0 0.3518230271551982,0.5698661826116366,0 0.3465334850069496,0.5964438904957222,0 0.320145124706016,0.6381964162857007,0 0.3546510645914819,0.5672001449653175,0 0.3018880138124601,0.6524391452509432,0 0.3557669398289055,0.6025059032173773,0 0.3550260402905597,0.6463339576702897,0 0.3132042107410798,0.6292833915145332,0 0.3645997669308988,0.5561652332672082,0 0.3350441735978852,0.6263014832545871,0 0.3208371938862605,0.5821694616328463,0 0.3231140187071644,0.6236504329678807,0 0.349816944089902,0.6342659506662925,0 0.3028285044257198,0.5956311805370915,0 0.3106344379787211,0.5860423994928234,0 0.3114470765720629,0.6359968954029368,0 0.3814002221513294,0.5902190160923874,0 0.3398578519434381,0.6383836325584782,0 0.3840983317875624,0.5850289307858754,0 0.3553983638980112,0.6305162428033284,0 0.3648072282238873,0.6326901446489621,0 0.3047107752021092,0.6295403857219617,0 0.3066324011670545,0.6135420071426383,0 0.3580327471843167,0.5806505976441272,0 0.3269163636518831,0.551943540923064,0 0.3661586246105235,0.5787266351189359,0 0.31064321094824,0.5823058856978388,0 0.3133101210552393,0.6509605902107328,0 0.3447151533815219,0.6180384656571045,0 0.3177543752785468,0.5577413542536572,0 0.3456397275719817,0.5968073770497931,0 0.3433743548811913,0.6291962223189099,0 0.386878431011406,0.6070029456724685,0 0.3115979019513136,0.6262033923904575,0 0.3554059756810953,0.5620422455178629,0 0.372575985056917,0.5694208925472709,0 0.2912689093990273,0.5587732820710588,0 0.3301939631494622,0.5548565845204332,0 0.3660500476839867,0.6082165634797595,0 0.383250646200781,0.6283677758772291,0 0.3157194827735413,0.6259844978296771,0 0.2846527697698685,0.6153598003774442,0 0.3784905758350832,0.588271633011793,0 0.3750327030027527,0.5910832171794588,0 0.3801838665747476,0.5645932699587601,0 0.3440739652405841,0.5876265504121544,0 0.2968586412960534,0.5920969706396412,0 0.3049234172475229,0.6275525703926066,0 0.3461837904734249,0.5865701394217976,0 0.289063312032998,0.5783803556192847,0 0.3072490532380115,0.563617125586391,0 0.3214622991637431,0.6282836091648598,0 0.3425655580151157,0.5673490004638944,0 0.3518670680921661,0.6018699207992595,0 0.3141837921828824,0.6359223203215114,0 0.2971784814574322,0.6119307744479962,0 0.3209995447653661,0.5704829749381674,0 0.3697342548332684,0.6143908691469541,0 0.3695395294600451,0.5983478631906392,0 0.3172233571360564,0.6246705179822744,0 0.3098821857222167,0.6457291985478671,0 0.3005857546751085,0.5842398944504051,0 0.3282275830274852,0.6082562355161265,0 0.3057677581776744,0.6072008816983279,0 0.3375318832336981,0.5727368782205974,0 0.3865048530725028,0.6359256224096439,0 0.3151831323380428,0.6388631722900607,0 0.3467464472561201,0.6091443570507005,0 0.3234287421690589,0.6015421216070803,0 0.3032305987200268,0.6511739757830534,0 0.363601517246379,0.6370777094404172,0 0.5384643277159659,0.6131659404538453,1 0.5349428936338736,0.5879110865027795,1 0.5144764310876702,0.6072440930846422,1 0.5469503071715107,0.6194264944801193,1 0.5371114296098546,0.5902291348889797,1 0.5861187632125092,0.6227195178491757,1 0.5622365219371476,0.572434337061054,1 0.5604188271312174,0.6171200841272045,1 0.5657873996373963,0.6006335984531197,1 0.5777210932297695,0.5726464466505529,1 0.5800500078141221,0.6228447379223011,1 0.5336505723450745,0.6138383215337585,1 0.5382490150769472,0.5878258081849012,1 0.5395584152519578,0.5811676271313353,1 0.5518502633503996,0.63061918661896,1 0.5691071421582354,0.5856010718157688,1 0.5549675912317117,0.6243790960390484,1 0.5311669062294557,0.5998261276708421,1 0.5623364671312588,0.5612018078441674,1 0.5561091283065177,0.588493959706681,1 0.5735365259188773,0.5940742063109747,1 0.5092271390742132,0.6353188521596373,1 0.5200182990151653,0.5666749477768364,1 0.5441072547787887,0.5966703986445474,1 0.5711430886508877,0.6273090616601784,1 0.5581411224114436,0.5933051657574417,1 0.5503371778458391,0.6243212133947926,1 0.531425948628726,0.6308224283485364,1 0.537092334477117,0.6326398600233902,1 0.5416230513858087,0.6211820871762597,1 0.5482598730973708,0.5950665271595001,1 0.5435455292226564,0.6333089135611145,1 0.5523871796040788,0.6432153508569843,1 0.5472899869615998,0.6157519299807778,1 0.5459068027483521,0.5855061041739966,1 0.5863725017036203,0.6037526522017693,1 0.5796968973914309,0.6283602358873539,1 0.5862393926590216,0.6228995940459383,1 0.5349607095105685,0.6389169309116721,1 0.5141356989725584,0.5898323237750406,1 0.5900350573316786,0.5974641950371243,1 0.560658945725759,0.6225638097320301,1 0.5737718556604616,0.5669960406521749,1 0.5581548935232422,0.5647432013401874,1 0.5489189001252703,0.5712927523664146,1 0.5800844368256359,0.6051050487155086,1 0.5637101942932083,0.5618001087100941,1 0.5099437523478705,0.5869038369586353,1 0.5872298319073619,0.6236655027002813,1 0.5910094527521437,0.6136119039040394,1 0.5118524906506003,0.637746181862585,1 0.5333129473278287,0.5833879800789444,1 0.5168003611128166,0.624047434164641,1 0.5793209131887086,0.5656211386194268,1 0.5200089925313732,0.5861946097460922,1 0.5380871386639706,0.628674461879506,1 0.521370377508812,0.5901083787690853,1 0.5211281894617387,0.5879149841569097,1 0.5221341410773398,0.5626730086782405,1 0.5212638084997694,0.6260272799978553,1 0.5609811926200378,0.6336829728289993,1 0.5204945871056251,0.5979681727378221,1 0.548469574860657,0.6364784343093277,1 0.5413601677169771,0.6115808110268917,1 0.5210889916015613,0.56201348525408,1 0.5293531670993314,0.5635293728521877,1 0.5109177851981928,0.6436025297217675,1 0.5319737746265022,0.5741995829081731,1 0.5624284301808903,0.5995353200614862,1 0.5568205424492274,0.5734165432386105,1 0.5814454278946438,0.6429147112038235,1 0.5606359309344721,0.6342909714368532,1 0.2970562563404613,0.3587081181735833,3