id	label	x	y	cluster	weight
10052	J Comput Financ	0.1582	0.621	3	216
1024	Aust Nz J Stat	-0.8586	-0.0053	1	691
10306	J Oper Risk	0.2152	0.4183	3	55
1125	Bayesian Anal	-1.0184	-0.0592	1	1316
1157	Bernoulli	-0.4289	0.4275	3	2768
1267	Biometrical J	-1.0347	-0.2988	1	2488
1268	Biometrics	-0.9685	-0.2388	1	16406
1269	Biometrika	-0.7239	-0.0739	1	13640
1294	Biostatistics	-1.0497	-0.1841	1	3355
1445	Braz J Probab Stat	-0.459	0.3378	3	577
1539	Can J Stat	-0.7622	-0.0318	1	1323
1677	Cent Eur J Oper Res	1.0783	0.0502	2	487
1752	Chemometr Intell Lab	-0.2996	-0.4863	6	11382
1953	Clin Trials	-1.2959	-0.3659	1	2292
2012	Commun Stat-Simul C	-0.4058	-0.1726	1	2964
2013	Commun Stat-Theor M	-0.4476	-0.0011	1	5865
2067	Comput Ind Eng	0.8329	-0.3401	2	12393
2086	Comput Oper Res	0.9848	-0.1543	2	10585
2087	Comput Optim Appl	0.9372	0.3174	4	3024
2094	Comput Stat Data An	-0.6336	-0.1908	1	7046
2102	Computation Stat	-0.6966	-0.2842	1	1210
229	Adv Appl Probab	-0.0615	0.3619	3	2028
2438	Discrete Optim	1.1597	0.1631	4	638
252	Adv Data Anal Classi	-0.7164	-0.4147	1	430
2580	Electron Commun Prob	-0.2335	0.7238	3	1124
2585	Electron J Probab	-0.2624	0.6912	3	2907
2587	Electron J Stat	-0.7392	0.2538	1	2148
2655	Eng Optimiz	0.9209	-0.0237	4	2463
2675	Environ Ecol Stat	-0.9721	-0.115	1	1195
2712	Environmetrics	-0.8789	-0.1117	1	1890
2743	Esaim-Probab Stat	-0.3868	0.5621	3	579
2807	Eur J Ind Eng	0.7111	-0.4264	2	813
2827	Eur J Oper Res	0.8686	-0.1837	2	35200
2966	Extremes	-0.571	0.2994	1	770
3	4Or-Q J Oper Res	1.0122	0.0871	4	715
3002	Financ Stoch	0.078	0.5599	3	1253
3024	Flex Serv Manuf J	1.0873	-0.233	2	665
3656	Ieee T Reliab	0.128	-0.2553	5	4413
3658	Ieee T Semiconduct M	0.5604	-0.4868	2	1292
3707	Iie Trans	0.6085	-0.3055	2	4602
3713	Ima J Manag Math	0.4369	-0.2397	5	557
3744	Ind Manage Data Syst	1.0601	-0.5859	2	1959
3802	Infor	1.1541	-0.1877	2	356
3819	Informs J Comput	0.9896	-0.0063	2	1769
3846	Insur Math Econ	0.0448	0.3642	3	3252
3908	Int J Biostat	-1.1672	-0.2008	1	474
392	Alea-Lat Am J Probab	-0.3651	0.6898	3	133
3936	Int J Comput Integ M	0.8969	-0.596	2	2268
4023	Int J Ind Eng-Theory	1.0202	-0.5076	2	438
4131	Int J Prod Econ	0.9681	-0.425	2	14645
4132	Int J Prod Res	0.8309	-0.4495	2	15406
4191	Int J Uncertain Quan	-0.348	-0.3608	5	505
4216	Int Stat Rev	-0.6889	0.0783	1	1267
4220	Int T Oper Res	1.2229	-0.1322	2	1436
4246	Interfaces	1.0636	-0.2999	2	1192
43	Acm T Model Comput S	0.5979	-0.0378	2	725
4353	J Aerosp Inform Syst	0.0111	-0.3826	5	350
4358	J Agr Biol Envir St	-0.9485	-0.1641	1	1002
4416	J Am Stat Assoc	-0.7325	-0.1265	1	22459
4469	J Appl Probab	-0.0889	0.2967	3	2983
4473	J Appl Stat	-0.5701	-0.2384	1	3627
4552	J Biopharm Stat	-1.1886	-0.4149	1	1793
4631	J Chemometr	-0.2854	-0.5302	6	3660
4647	J Classif	-0.6496	-0.3832	1	767
4690	J Comb Optim	1.0866	0.1318	4	1784
4716	J Comput Graph Stat	-0.7898	-0.2193	1	2996
4993	J Global Optim	0.8233	0.2006	4	4938
5012	J Healthc Eng	1.148	-0.3793	2	354
5071	J Ind Manag Optim	0.6337	0.2022	4	1433
5116	J Intell Manuf	0.8346	-0.5591	2	2852
513	Am Stat	-0.7446	-0.2867	1	2594
5151	J Korean Stat Soc	-0.4983	0.2403	1	902
5192	J Manuf Syst	0.9016	-0.5044	2	3170
5306	J Multivariate Anal	-0.5298	0.1635	1	5186
5385	J Nonparametr Stat	-0.7316	0.1681	1	935
5420	J Oper Res Soc	0.817	-0.1606	2	7534
5429	J Optimiz Theory App	0.7416	0.2978	4	6800
5593	J Qual Technol	-0.0554	-0.3528	5	2127
5598	J R Stat Soc B	-0.6706	-0.1039	1	15029
5599	J R Stat Soc C-Appl	-0.8714	-0.2109	1	2815
5640	J Scheduling	0.9379	-0.1964	2	1362
5662	J Simul	0.7729	-0.1182	2	326
5693	J Stat Comput Sim	-0.4731	-0.1392	1	4209
5696	J Stat Plan Infer	-0.5358	0.0098	1	4431
5697	J Stat Softw	-0.8157	-0.3058	1	5906
5730	J Syst Sci Complex	0.2596	0.2099	4	1289
5731	J Syst Sci Syst Eng	0.9172	-0.3186	2	459
5744	J Theor Probab	-0.2494	0.6072	3	1320
5760	J Time Ser Anal	-0.5884	0.2264	1	1457
594	Ann Appl Probab	-0.0506	0.5168	3	3309
595	Ann Appl Stat	-0.9159	-0.0791	1	3534
5951	Kybernetika	0.0979	0.2464	4	1257
6019	Lifetime Data Anal	-0.614	-0.3227	1	970
6036	Lith Math J	-0.3047	0.4574	3	449
6060	"M&Som-Manuf Serv Op"	0.9784	-0.3111	2	2427
6130	Markov Process Relat	-0.1944	0.6491	3	671
6178	Math Financ	0.134	0.5164	3	1785
6179	Math Financ Econ	0.1729	0.5632	3	271
6187	Math Method Oper Res	0.531	0.2834	4	945
6193	Math Oper Res	0.6046	0.2891	4	2915
6198	Math Program	0.9178	0.2283	4	7481
6314	Methodol Comput Appl	-0.1857	0.2809	3	777
6318	Metrika	-0.4114	0.0696	1	1152
632	Ann I H Poincare-Pr	-0.3178	0.7037	3	1706
633	Ann I Stat Math	-0.61	0.134	1	1520
656	Ann Oper Res	0.8215	-0.0322	2	6519
6588	Nav Res Log	0.6848	-0.1682	2	2788
6615	Networks	1.111	0.0031	2	2209
665	Ann Probab	-0.2879	0.5973	3	5483
675	Ann Stat	-0.5829	0.074	1	14011
6859	Omega-Int J Manage S	0.9935	-0.2279	2	6730
6889	Oper Res	0.7267	-0.0151	2	10303
6890	Oper Res Lett	1.0206	0.2158	4	2651
6891	Oper Res-Ger	1.1927	-0.0068	2	477
6918	Optim Eng	0.8964	0.1528	4	795
6919	Optim Lett	0.9671	0.1921	4	1973
6920	Optim Method Softw	0.9906	0.3001	4	2176
6921	Optimization	0.787	0.3494	4	2811
6925	Or Spectrum	0.9383	-0.1038	2	1635
7006	P I Mech Eng O-J Ris	0.1901	-0.4169	5	990
7025	Pac J Optim	0.8486	0.3317	4	875
7133	Perform Evaluation	0.4088	0.1139	3	1133
7168	Pharm Stat	-1.228	-0.3707	1	1219
725	Annu Rev Stat Appl	-1.001	0.0828	1	783
7439	Probab Eng Inform Sc	0.1649	0.1582	3	716
7440	Probab Math Stat-Pol	-0.2924	0.563	3	289
7441	Probab Theory Rel	-0.3019	0.6501	3	3668
7449	Prod Oper Manag	1.0844	-0.3936	2	3698
7450	Prod Plan Control	1.1361	-0.5136	2	2139
7572	Qual Eng	-0.1856	-0.3218	5	766
7576	Qual Reliab Eng Int	-0.1036	-0.3296	5	3091
7577	Qual Technol Quant M	0.1682	-0.1585	5	653
7590	Queueing Syst	0.3793	0.1819	3	1181
7593	R J	-0.8426	-0.3944	1	370
7594	"R&D Mag"	1.1561	0.3057	4	5
7617	Rairo-Oper Res	1.0381	-0.0425	2	727
7649	Reliab Eng Syst Safe	0.2155	-0.3208	5	8744
7684	Res Synth Methods	-1.2621	-0.2735	1	922
7811	Revstat-Stat J	-0.8141	0.0922	1	253
783	Appl Math Model	0.6264	-0.1559	2	19252
785	Appl Math Ser B	0.0195	0.2661	3	506
7878	S Afr J Ind Eng	0.6092	-0.5702	2	434
7899	Scand Actuar J	-0.0104	0.3838	3	627
7912	Scand J Stat	-0.7569	0.0902	1	3029
8019	Sequential Anal	-0.3166	-0.0119	1	349
8037	Siam J Financ Math	0.1237	0.6035	3	899
8042	Siam J Optimiz	0.8177	0.2718	4	6117
8055	Simul Model Pract Th	0.7333	-0.1811	2	2003
8056	Simul-T Soc Mod Sim	0.7149	-0.1177	2	1155
811	Appl Stoch Model Bus	-0.0973	-0.0656	5	1153
8123	Sort-Stat Oper Res T	-0.6548	-0.244	1	325
8134	Spat Stat-Neth	-0.9411	0.0054	1	978
8162	Stat Anal Data Min	-0.7641	-0.4259	1	393
8163	Stat Appl Genet Mol	-0.9367	-0.2781	1	1584
8164	Stat Biopharm Res	-1.26	-0.4337	1	554
8165	Stat Comput	-0.7321	-0.1919	1	3566
8166	Stat Interface	-0.8618	0.1711	1	945
8167	Stat Med	-1.1128	-0.282	1	21599
8168	Stat Method Appl-Ger	-0.6092	-0.1357	1	573
8169	Stat Methodol	-0.5215	-0.0527	1	940
8170	Stat Methods Med Res	-1.0835	-0.3343	1	2931
8171	Stat Model	-0.8035	-0.0936	1	841
8172	Stat Neerl	-0.5461	-0.1667	1	580
8173	Stat Pap	-0.3741	0.0142	1	1301
8174	Stat Probabil Lett	-0.3754	0.2569	3	5717
8175	Stat Sci	-0.6831	-0.1709	1	3702
8176	Stat Sinica	-0.7625	0.0286	1	3499
8178	Statistics-Abingdon	-0.4937	0.1203	1	1460
8191	Stoch Anal Appl	-0.0849	0.5694	3	1274
8192	Stoch Dynam	-0.1711	0.6967	3	562
8194	Stoch Models	0.1502	0.297	3	469
8195	Stoch Proc Appl	-0.2032	0.5376	3	5585
8196	Stochastics	-0.1398	0.5766	3	938
8329	Technometrics	-0.3045	-0.2562	5	5360
8347	Test-Spain	-0.6863	0.0246	1	1106
8374	Theor Probab Appl+	-0.2441	0.4751	3	1240
8383	Ther Innov Regul Sci	-1.3141	-0.4107	1	915
8412	Top	0.7934	0.1601	4	889
8472	Transport Sci	1.074	-0.1176	2	4576
933	Asia Pac J Oper Res	0.8563	0.0326	2	1335
957	Asta-Adv Stat Anal	-0.6389	0.0197	1	449
959	Astin Bull	0.094	0.4019	3	721