% This Fundamental Clustering Problems Suite (FCPS) may serve as a minimal test for new invented cluster algorithms. % % Every new invented algorithm should at least cluster the FCPS correctly. % % The data sets may be used as long as the following citation is referenced in any publication % concering any of this data: % % Alfred Ultsch, Clustering with SOM: U*C, in Proc. Workshop on Self Organizing Feature Maps ,pp 31-37 Paris 2005. % % main problem: outlier % @relation target @ATTRIBUTE x REAL @ATTRIBUTE y REAL @ATTRIBUTE class {5,4,6,3,1,2} @data -3.0,-3.0,5 -3.0,3.0,4 3.0,-3.0,6 3.0,3.0,3 -0.417091,0.114782,1 0.054031,0.296411,1 -0.337597,0.346704,1 -0.0469,-0.319833,1 0.000955,-0.07788,1 0.163704,-0.171811,1 -0.140118,0.163781,1 0.228946,-0.032098,1 0.379642,-0.006396,1 -0.38736,-0.217393,1 -0.077707,-0.28845,1 -0.141468,-0.132688,1 0.132764,-0.312654,1 -0.157673,-0.279198,1 -0.25882,-0.08331,1 0.032572,-0.274695,1 -0.333664,0.15261,1 -0.48088,0.023882,1 -0.06806,-0.368618,1 0.36105,-0.001467,1 0.276191,-0.309596,1 -0.198664,0.024887,1 -0.256391,-0.000411,1 -0.028428,-0.240332,1 -0.055645,0.395318,1 0.074451,-0.493023,1 -0.026067,0.361214,1 0.383108,-0.118063,1 -0.021727,0.357367,1 0.102986,-0.30644,1 0.468553,0.087124,1 0.12418,-0.466284,1 -0.257262,-0.344154,1 0.164727,-0.305763,1 0.1532,-0.166946,1 -0.196484,0.361061,1 -0.164265,-0.423242,1 -0.115913,0.141906,1 0.234838,-0.284737,1 0.435577,-0.065952,1 -0.289824,-0.281036,1 -0.218331,0.339873,1 -0.202617,-0.282583,1 -0.026528,0.28171,1 -0.483938,-0.054453,1 0.254847,0.029124,1 0.151301,0.328701,1 0.363223,0.115736,1 0.289041,0.174952,1 -0.150278,0.013699,1 -0.339199,0.258462,1 -0.350247,-0.233266,1 0.344694,0.26715,1 -0.114448,0.455282,1 0.244537,-0.131137,1 0.225986,0.374462,1 0.020745,-0.433563,1 -0.395291,0.212906,1 0.116611,-0.11174,1 0.257534,-0.282931,1 0.343805,0.324066,1 0.251776,0.116866,1 0.086153,-0.20082,1 0.356909,0.277047,1 0.312987,-0.043657,1 -0.114046,-0.111282,1 0.298053,0.181913,1 0.118238,-0.21706,1 -0.173326,-0.154074,1 0.030702,0.199872,1 0.213141,0.051191,1 0.251399,0.427102,1 -0.269086,-0.108423,1 0.033437,0.399934,1 0.457203,0.110673,1 -0.074223,0.193374,1 -0.359819,0.249111,1 0.124456,-0.352495,1 0.341155,0.098995,1 -0.005881,0.104674,1 -0.112263,0.451392,1 0.072218,0.175771,1 0.334987,0.147189,1 -0.245983,0.431956,1 0.187681,0.127815,1 0.367402,-0.045258,1 0.086355,-0.484465,1 -0.055052,-0.032666,1 -0.120351,-0.165883,1 0.185503,0.009657,1 -0.063001,-0.215206,1 0.412701,0.272724,1 0.418969,-0.23997,1 0.265939,0.203513,1 -0.414731,0.061117,1 0.122346,-0.059322,1 -0.237728,-0.371516,1 0.203956,-0.136592,1 -0.246536,0.373248,1 -0.255736,-0.148834,1 -0.261775,-0.14916,1 -0.078347,-0.301668,1 -0.109616,0.014732,1 0.407264,-0.279452,1 -0.376277,-0.265622,1 0.136678,-0.202126,1 -0.226188,0.06653,1 -0.209745,-0.27916,1 0.319662,-0.278387,1 -0.155399,-0.170747,1 -0.250948,0.155745,1 0.091075,-0.141205,1 0.086432,-0.100749,1 0.33973,-0.251211,1 -0.095128,-0.489837,1 -0.090071,-0.123932,1 0.296653,0.117622,1 -0.043592,-0.407347,1 -0.023685,0.369931,1 0.284005,-0.093725,1 0.135003,-0.416826,1 0.09722,-0.229766,1 0.056048,-0.419367,1 -0.018443,-0.215657,1 0.450918,0.101916,1 -0.069914,-0.370064,1 0.289353,0.152345,1 -0.358799,-0.052178,1 0.396667,-0.287684,1 0.192061,-0.431303,1 0.473072,-0.102406,1 0.424102,0.011433,1 -0.202846,0.410411,1 -0.061676,-0.422046,1 0.196555,-0.185122,1 -0.316782,0.298918,1 0.32528,-0.232386,1 -0.223484,0.000855,1 0.466622,0.100569,1 0.10118,0.44625,1 0.067975,0.235974,1 0.11038,-0.414997,1 -0.161207,-0.241422,1 0.36302,-0.30807,1 -0.378477,0.079974,1 0.115448,-0.03071,1 -0.229183,-0.230945,1 -0.419495,0.216733,1 0.078126,-0.130877,1 -0.348665,0.352816,1 0.152172,0.150695,1 -0.112574,0.367624,1 -0.13462,-0.113183,1 -0.031422,-0.342442,1 0.219669,-0.143099,1 -0.045984,-0.349971,1 0.154865,0.040346,1 0.306212,0.061651,1 -0.249965,0.211136,1 -0.33856,-0.180189,1 -0.052157,-0.337266,1 -0.182594,0.360442,1 0.184229,0.364236,1 -0.003698,-0.353275,1 -0.333647,-0.012547,1 -0.430163,0.053116,1 -0.007771,-0.484919,1 0.09118,0.158873,1 0.131428,0.451591,1 -0.363213,-0.237737,1 -0.340136,-0.238136,1 0.042899,0.010711,1 -0.211193,0.362193,1 0.190646,0.409921,1 -0.04378,0.007239,1 -0.141509,-0.36771,1 -0.183189,-0.09396,1 0.025525,0.262914,1 -0.39615,-0.247679,1 0.289389,-0.115387,1 -0.214694,0.256074,1 -0.232027,0.037193,1 0.160644,-0.18909,1 -0.472898,0.018208,1 0.105815,-0.146683,1 0.173689,-0.08504,1 -0.240536,-0.175811,1 -0.448165,-0.131969,1 0.102044,-0.117252,1 -0.470606,-0.032378,1 -0.392684,-0.026442,1 0.223471,0.354554,1 0.084889,-0.464481,1 -0.490438,-0.078025,1 0.342746,-0.129409,1 -0.031715,0.211373,1 -0.042768,0.387193,1 0.194788,-0.386815,1 0.437043,-0.223718,1 0.304604,0.015624,1 -0.448604,0.120673,1 0.032034,0.267205,1 0.087631,0.315058,1 -0.086247,-0.438046,1 -0.043041,0.448721,1 -0.31042,-0.261817,1 0.369368,-0.214133,1 0.443764,0.172707,1 0.094012,0.074562,1 -0.102423,-0.388076,1 -0.492157,-0.043656,1 0.33171,-0.063156,1 0.310161,-0.330903,1 0.407342,0.17281,1 -0.00086,0.496081,1 -0.169843,0.20556,1 -0.164204,0.024741,1 0.229668,-0.109903,1 0.082798,-0.248726,1 0.100644,-0.361911,1 -0.375661,-0.306937,1 0.477886,0.122342,1 0.337317,0.008801,1 -0.177018,0.127533,1 0.156843,0.083218,1 0.109941,0.0625,1 0.136356,0.185301,1 -0.405931,0.071565,1 -0.326,0.226789,1 0.372638,-0.251174,1 -0.302361,0.133685,1 -0.233377,-0.281352,1 -0.294545,0.261839,1 -0.124118,0.043309,1 -0.07788,-0.03045,1 -0.335397,0.148769,1 -0.309755,0.216001,1 -0.059065,-0.015784,1 -0.100786,-0.371682,1 0.210015,0.106834,1 -0.107471,-0.132482,1 0.21248,-0.268879,1 0.122234,0.127272,1 -0.164965,-0.256872,1 0.471788,-0.142143,1 0.355799,0.177151,1 -0.095935,-0.425503,1 0.009029,0.417813,1 -0.073546,-0.031663,1 -0.157554,0.319673,1 0.407296,-0.118869,1 0.003689,-0.394285,1 -0.004409,0.007685,1 -0.193405,0.165431,1 -0.33919,-0.184174,1 0.298592,-0.010655,1 0.256143,-0.263544,1 -0.23389,0.254541,1 -0.062953,-0.031178,1 0.008923,-0.140814,1 0.248696,-0.277627,1 -0.171048,-0.338616,1 0.325653,-0.356325,1 -0.061975,0.058181,1 -0.192364,-0.097751,1 0.099499,-0.473414,1 0.014413,-0.219263,1 -0.056885,-0.478126,1 0.052915,-0.066958,1 -0.409523,0.155109,1 0.111613,-0.013096,1 0.163718,-0.168951,1 0.273132,0.270846,1 0.157229,-0.257614,1 -0.470549,0.166498,1 -0.360494,-0.288361,1 -0.445813,-0.202207,1 0.02213,0.39577,1 0.245686,-0.404166,1 -0.051343,0.256612,1 -0.17483,-0.076042,1 -0.389618,0.187239,1 -0.360913,0.130687,1 -0.242343,0.183658,1 -0.267591,0.130011,1 -0.477544,0.105654,1 -0.395305,0.064218,1 0.197705,0.311537,1 -0.283661,0.29202,1 -0.124652,0.119815,1 0.052727,-0.135294,1 -0.345276,0.113582,1 0.184151,-0.407525,1 -0.106837,0.410117,1 0.460362,-0.00956,1 0.104896,0.372752,1 0.443384,0.071453,1 0.253443,-0.088129,1 0.409513,-0.221274,1 -0.013545,0.063554,1 -0.2703,0.354375,1 -0.300053,0.014661,1 0.007914,0.357743,1 0.123429,0.084058,1 -0.418909,-0.227543,1 0.393197,0.258357,1 -0.055526,0.455674,1 -0.167206,-0.324862,1 0.37442,-0.256946,1 0.253695,0.161395,1 0.03907,-0.043388,1 -0.01719,0.370719,1 0.319889,0.376368,1 0.388259,-0.253735,1 -0.054688,0.260304,1 -0.216295,-0.003908,1 0.230633,-0.321527,1 -0.02223,-0.227365,1 -0.366308,0.061333,1 0.380322,0.226832,1 -0.298447,-0.00572,1 -0.341874,0.192136,1 -0.390632,-0.213009,1 0.424872,0.043805,1 -0.022699,-0.304029,1 -0.131101,-0.056402,1 0.075135,-0.45455,1 0.425955,-0.225247,1 0.471125,-0.047542,1 -0.411273,-0.280582,1 0.420025,-0.238403,1 -0.123683,0.359027,1 0.393077,-0.269716,1 0.271862,0.022775,1 -0.0638,-0.424427,1 -0.20796,-0.215324,1 -0.28179,-0.344298,1 0.275885,0.208486,1 0.077185,0.242783,1 0.299462,0.21337,1 0.477344,0.055863,1 -0.306331,-0.331995,1 -0.459811,-0.128028,1 0.37265,0.280498,1 0.135773,-0.336863,1 0.126688,-0.309855,1 0.094399,0.315242,1 0.124829,0.21763,1 0.328795,0.113422,1 0.421067,-0.037617,1 0.090037,0.381673,1 0.282047,-0.076074,1 -0.137695,0.159095,1 0.396692,0.183011,1 -0.447186,0.076411,1 -0.345953,0.036969,1 -0.009436,-0.230604,1 0.124853,-0.406538,1 0.301215,-0.06111,1 0.234037,-0.347018,1 -0.235213,-0.29086,1 -0.114013,0.181295,1 -0.296288,0.298999,1 -0.028942,0.044834,1 0.442917,-0.102123,1 -0.113943,-0.293743,1 0.15912,0.282863,1 0.045191,0.347851,1 -0.401066,0.106521,1 -0.208122,0.192342,1 0.153694,-0.302654,1 0.323727,-0.208441,1 0.280378,0.126673,1 0.377238,-0.274858,1 0.083858,0.194904,1 0.001712,0.196481,1 0.369596,-0.224777,1 -0.067788,0.059055,1 0.084232,-0.298181,1 0.169875,0.299475,1 0.139601,0.120893,1 -0.381471,-0.276098,1 0.052098,-0.413115,1 -0.191359,-0.290059,1 0.01364,-0.284674,1 0.333953,0.350411,1 0.406029,-0.230914,1 -0.049187,-0.124312,1 0.112484,-0.147969,1 -0.090336,0.12317,1 -0.361105,0.168157,1 -0.18871,-0.20959,1 -0.181496,0.212557,1 -0.398056,0.192953,1 0.278651,0.174301,1 -2.95,-2.95,5 -2.95,3.05,4 3.05,-2.95,6 3.05,3.05,3 -1.458111,-1.248425,2 -0.542492,1.410044,2 -0.043716,-1.704344,2 0.649086,-1.796709,2 -1.26914,-1.435574,2 -1.566028,0.375653,2 -1.427879,-1.061701,2 1.421924,-0.8281,2 -1.485774,-0.29077,2 1.69407,-0.16668,2 -1.414101,-0.706898,2 1.256509,-1.377368,2 -1.829777,0.341094,2 1.854883,-0.187581,2 -1.189924,1.259079,2 -0.628499,-1.790395,2 -1.552427,0.822516,2 -1.441947,-0.538982,2 1.813554,-0.29039,2 -1.214872,1.519445,2 -1.610102,1.012989,2 -0.615437,1.462847,2 1.572015,0.411845,2 -1.497961,0.755176,2 0.226132,-1.826444,2 -1.708313,0.571398,2 -1.171396,0.940759,2 1.358785,0.892217,2 -0.644964,1.795638,2 0.343369,-1.578071,2 -0.594288,-1.639345,2 -1.060679,1.085295,2 -1.366924,1.189466,2 1.449943,-0.857031,2 0.298514,-1.938669,2 -1.389566,0.757529,2 -1.194234,-0.963689,2 -1.582156,0.464458,2 0.16226,1.607679,2 -1.297089,-1.193116,2 -1.591475,0.16504,2 1.661685,0.128097,2 -1.915692,-0.435067,2 0.172624,1.710775,2 -0.449896,-1.467852,2 1.012345,-1.648175,2 1.581367,-1.108917,2 -0.457691,1.904651,2 1.379175,1.384844,2 1.668574,-0.146804,2 1.600347,1.096361,2 0.540655,-1.416606,2 0.460053,1.901679,2 1.851008,-0.382489,2 -0.254517,1.629929,2 -1.529428,1.162777,2 1.003771,1.341866,2 0.678815,1.598514,2 1.467975,0.579652,2 -1.593295,-0.726318,2 0.731179,-1.844577,2 -0.671708,-1.429042,2 0.809818,-1.354429,2 -0.327709,-1.886832,2 0.088807,1.941161,2 0.987423,-1.312056,2 -1.142429,1.142154,2 -1.505743,-0.1907,2 1.4069,0.724555,2 1.427176,-0.500659,2 1.483998,0.603934,2 1.123533,1.054156,2 -0.163143,-1.709991,2 1.593701,-0.555356,2 0.572331,1.882319,2 -1.01096,1.724131,2 -0.431645,1.870689,2 -1.595305,0.684874,2 -0.694374,-1.866283,2 -1.535826,1.160353,2 -1.982267,0.1615,2 1.839579,-0.74058,2 -0.730352,1.49934,2 -0.468955,1.798214,2 -0.565155,1.783761,2 -1.358989,1.327731,2 1.536709,0.474072,2 -0.099219,1.502925,2 1.209628,-1.088581,2 -1.862044,0.621616,2 1.703733,-0.238402,2 -0.231357,-1.737287,2 0.925594,-1.34241,2 -1.155447,1.239791,2 1.533569,0.246905,2 1.092876,1.463385,2 1.709756,-0.19245,2 -1.192854,1.217042,2 1.459287,-0.439305,2 -0.415659,-1.882922,2 -0.118443,-1.909751,2 1.125756,-1.136184,2 -0.224696,-1.492063,2 -1.577303,-1.08838,2 -1.047479,-1.543863,2 0.030206,-1.953528,2 -1.268565,1.233966,2 1.665384,-0.358144,2 -0.079326,-1.558477,2 1.746323,0.268883,2 -1.530146,-1.107012,2 -0.539265,-1.441439,2 -1.212091,0.985505,2 -0.437577,-1.617171,2 -1.471023,-0.478037,2 1.364978,-1.407638,2 1.804489,-0.229649,2 -1.596665,-0.846873,2 1.810683,-0.400844,2 -1.587879,-0.710996,2 -0.028665,1.74638,2 -0.693613,-1.456547,2 1.097802,-1.222197,2 1.599424,0.903961,2 0.918253,-1.344668,2 -0.348128,1.931971,2 -0.885297,-1.593268,2 -0.385669,-1.948552,2 0.659901,1.454962,2 1.121529,-1.337706,2 -1.653527,-0.602446,2 1.966156,-0.097967,2 0.862766,1.279799,2 0.648549,-1.390077,2 0.929859,1.369379,2 0.706325,1.417876,2 1.452944,-0.531824,2 -1.464612,0.96168,2 -0.792263,-1.792527,2 1.620368,-0.707752,2 -0.40976,1.692577,2 1.958664,0.335032,2 -0.49878,-1.78071,2 0.026697,1.767833,2 1.260005,1.549871,2 1.1288,1.031381,2 1.425274,-0.631837,2 1.505098,-0.396984,2 -1.491276,1.092954,2 -1.667017,-0.761044,2 0.422014,1.914207,2 1.008085,1.596426,2 -1.680272,-0.590733,2 1.077357,1.285033,2 1.259585,1.264223,2 -1.329182,-1.283086,2 0.368169,-1.484922,2 0.115316,1.768695,2 -0.751304,-1.303227,2 1.303409,-1.121915,2 0.312974,1.650507,2 1.400994,-1.29244,2 -1.473619,0.976483,2 1.107841,1.618596,2 -1.737648,0.696459,2 -0.491219,1.917132,2 -0.996852,-1.573479,2 1.353061,1.168952,2 1.44626,-0.966841,2 0.485434,-1.631405,2 1.686254,-0.405213,2 -1.82347,-0.770884,2 0.144216,1.894365,2 -1.331206,-0.844594,2 -1.536541,-0.677366,2 -1.477648,0.352031,2 0.731886,-1.570694,2 -1.946115,0.442485,2 1.309881,1.21592,2 -0.801973,1.743248,2 -1.200456,-0.949785,2 -0.976538,-1.688377,2 1.457904,-0.792993,2 -0.986224,1.712135,2 -0.405318,-1.832115,2 -0.861898,-1.524147,2 -0.312006,1.731516,2 0.782575,-1.674961,2 1.68225,0.274377,2 -1.479579,-1.166842,2 0.334188,-1.956908,2 1.549073,0.944469,2 1.90536,0.427786,2 1.679037,-0.657961,2 0.947269,-1.722939,2 1.69071,0.582255,2 1.481584,0.403033,2 1.067863,-1.189969,2 -0.207015,1.704217,2 1.534898,-0.619886,2 -0.14633,1.645623,2 -1.298795,-0.864662,2 -1.334749,1.466979,2 1.001079,1.637705,2 1.850395,0.281326,2 1.772965,0.29023,2 -1.64305,0.908756,2 0.28071,-1.74413,2 0.374049,-1.904657,2 -0.786663,1.529297,2 -1.268772,1.040665,2 1.152925,1.24648,2 -1.917871,-0.028094,2 -0.437749,1.615387,2 -0.024302,1.612721,2 -0.607712,-1.499839,2 0.22476,1.746674,2 1.604298,0.797594,2 -1.560776,-0.920507,2 0.21963,1.852135,2 -1.419571,0.817797,2 -0.507605,-1.771595,2 0.940211,-1.561657,2 -1.160073,-1.371242,2 -0.416921,-1.500854,2 0.706419,-1.522986,2 1.568274,0.43671,2 -0.175966,-1.855332,2 -1.452147,0.635538,2 1.870756,0.284989,2 1.290876,1.176455,2 1.724835,-0.139098,2 1.491902,1.077865,2 -0.930519,1.607141,2 -1.470859,1.073447,2 1.598381,0.797919,2 1.500532,-0.20286,2 0.091649,1.809308,2 1.870285,0.185814,2 -0.475468,1.881913,2 1.495519,1.043313,2 1.281884,1.008797,2 -1.634712,-0.334278,2 1.738322,-0.570289,2 0.931171,1.230026,2 -1.719398,0.469648,2 -1.374324,1.430062,2 1.428025,-0.579262,2 1.312262,1.313904,2 -1.928713,0.057987,2 -0.211313,1.892956,2 1.105473,-1.474339,2 -0.804861,-1.410958,2 -1.599758,-0.887213,2 -1.539189,0.395113,2 1.094954,1.563067,2 1.584131,-1.053412,2 1.322148,0.763209,2 -1.662645,-1.050837,2 0.437882,-1.839422,2 -1.431133,-0.829527,2 0.561296,1.831498,2 0.680661,1.700904,2 1.557222,0.934388,2 -0.1604,1.528463,2 1.920338,-0.464453,2 -1.522534,-1.197758,2 -1.28142,1.347127,2 -0.520543,-1.488267,2 -1.014749,1.670429,2 -1.882393,0.604906,2 0.637807,-1.415698,2 -1.095138,-1.595967,2 1.504953,-1.211063,2 -1.527564,0.863845,2 0.919767,1.624971,2 -1.41178,-1.257737,2 1.51524,-0.916505,2 -1.623856,-0.079495,2 -1.324791,1.259644,2 -1.943582,0.369426,2 -0.549781,-1.403343,2 1.019856,1.27666,2 -0.745713,1.482183,2 -0.53574,-1.443708,2 -0.802996,1.327563,2 -0.984515,1.416244,2 0.433316,-1.590808,2 -0.025481,-1.9042,2 -1.169249,1.392946,2 1.434937,-0.510669,2 0.617526,1.479559,2 1.639208,-0.672566,2 -1.722643,0.550875,2 1.728413,-0.178868,2 -0.092925,-1.825836,2 1.645856,0.53745,2 -1.972681,0.010537,2 1.206586,1.038117,2 -0.069333,1.927323,2 0.76026,1.324827,2 1.801587,-0.229868,2 1.565056,-0.279663,2 -1.576023,-0.835676,2 1.570696,1.119054,2 1.77569,-0.008905,2 0.161683,-1.841089,2 1.077534,-1.501948,2 -1.399499,-0.965704,2 -1.822351,-0.041187,2 0.594739,1.715201,2 1.200893,0.993632,2 0.569609,1.803904,2 0.573192,-1.529798,2 -1.318882,1.136489,2 1.764991,-0.101075,2 -1.43433,-0.494423,2 -1.868328,0.396939,2 -1.366081,0.757903,2 1.424661,-0.945548,2 1.984337,-0.179929,2 -1.541007,0.33679,2 1.719951,0.483467,2 1.396299,-1.36242,2 -0.14563,1.731573,2 -1.55591,0.196299,2 -0.826632,-1.528176,2 1.729977,-0.389333,2 0.629615,-1.654291,2 1.908863,-0.269506,2 0.953951,-1.731852,2 -1.398999,0.560144,2 -1.060043,-1.173537,2 1.633029,1.044713,2 1.767341,-0.857799,2 -0.466868,1.769977,2 -1.665687,-0.946878,2 -1.564238,-0.53281,2 -1.005585,-1.287133,2 0.011331,1.605154,2 1.78314,-0.371352,2 -0.834898,-1.792766,2 0.40183,-1.455658,2 -0.94805,-1.601057,2 -0.729718,1.658876,2 -1.251871,1.451782,2 -1.723724,-0.649009,2 -1.367041,0.953024,2 1.423928,-1.179526,2 0.754989,1.622271,2 -1.465462,1.17118,2 -1.012751,-1.247551,2 0.195968,1.900541,2 -1.02753,1.126665,2 1.959721,0.216896,2 -1.843634,-0.534929,2 0.973406,1.670871,2 1.418479,1.386639,2 -1.446258,1.204974,2 0.96633,1.656017,2 1.932207,-0.111536,2 -1.645517,0.800251,2 -1.604434,-1.118861,2 -3.05,-3.05,5 -3.05,2.95,4 2.95,-3.05,6 2.95,2.95,3