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Random field

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426:, located in a 2D grid at (0,0), (0,2), (2,2), and (2,0), respectively. Suppose each random variable can take on the value of -1 or 1, and the probability of each random variable's value depends on its immediately adjacent neighbours. This is a simple example of a discrete random field. 946: 1048:(RVE) of deterministic continuum physics. The second type of random field that appears in continuum theories are those of dependent quantities (temperature, displacement, velocity, deformation, rotation, body and surface forces, stress, etc.). 682: 963:, values in a random field are often spatially correlated. For example, adjacent values (i.e. values with adjacent indices) do not differ as much as values that are further apart. This is an example of a 780: 774:. In other words, the probability that a random variable assumes a value depends on its immediate neighboring random variables. The probability of a random variable in an MRF is given by 1439: 456:
can take on might be defined over a continuous domain. In larger grids, it can also be useful to think of the random field as a "function valued" random variable as described above. In
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in which the random fields correspond to naturally spatially varying properties. This leads to tensor-valued random fields in which the key role is played by a
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In its discrete version, a random field is a list of random numbers whose indices are identified with a discrete set of points in a space (for example, n-
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where the sum (can be an integral) is over the possible values of k. It is sometimes difficult to compute this quantity exactly.
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A common use of random fields is in the generation of computer graphics, particularly those that mimic natural surfaces such as
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where sometimes nearest neighbor interactions are only included as a simplification to better understand the model.
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with some restriction on its index set. That is, by modern definitions, a random field is a generalization of a
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Vitells, Ofer; Gross, Eilam (2011). "Estimating the significance of a signal in a multi-dimensional search".
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structure, many different types of which may be modeled in a random field. One example is the
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Besag, J. E. (1974). "Spatial Interaction and the Statistical Analysis of Lattice Systems".
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is a random function over an arbitrary domain (usually a multi-dimensional space such as
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significant activation. More generally, random fields can be used to correct for the
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proposed an approximation method relying on the relation between MRFs and Gibbs RFs.
1163:"A Three-Dimensional Statistical Analysis for CBF Activation Studies in Human Brain" 2556: 2518: 2072: 2004: 1893: 1700: 1633: 1608: 1444: 1327: 986: 492: 138: 2136: 1146: 1133: 2601: 2120: 2115: 2110: 2100: 1903: 1844: 1839: 1803: 1563: 1454: 968: 312: 21: 2611: 2151: 2095: 1979: 1057: 964: 1188: 2105: 1067: 1179: 1162: 121:(or some other domain). It is also sometimes thought of as a synonym for a 1196: 142: 1932:
Generalized autoregressive conditional heteroskedasticity (GARCH) model
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Worsley, K. J.; Evans, A. C.; Marrett, S.; Neelin, P. (November 1992).
1062: 982:. Random fields have been also used in subsurface ground models as in 134: 17: 1001:, statistical analysis of random fields are one common alternative to 1036:
Random fields are of great use in studying natural processes by the
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valued "time" but can instead take values that are multidimensional
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Multiparameter Processes : An Introduction to Random Fields
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Autoregressive conditional heteroskedasticity (ARCH) model
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Independent and identically distributed random variables
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Autoregressive integrated moving average (ARIMA) model
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Several kinds of random fields exist, among them the
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Suppose there are four random variables, 256: 231: 86:that takes on a random value at each point 1927:Autoregressive–moving-average (ARMA) model 1395: 1381: 1373: 191:{\displaystyle (\Omega ,{\mathcal {F}},P)} 1223: 1178: 1145: 923: 904: 888: 873: 860: 847: 834: 822: 813: 807: 794: 782: 759: 738: 732: 711: 701: 692: 673: 661: 642: 629: 620: 614: 601: 567: 554: 545: 539: 526: 514: 464:, one that takes on random values over a 440: 434: 410: 404: 383: 377: 356: 350: 329: 323: 283: 277: 238: 229: 173: 172: 161: 105: 101: 100: 91: 62: 41: 37: 36: 33: 1302:Journal of the Royal Statistical Society 202:-valued random field is a collection of 1111:. World Scientific Publishing Company. 1099: 2233:Doob's martingale convergence theorems 460:the notion is generalized to a random 1985:Constant elasticity of variance (CEV) 1975:Chan–Karolyi–Longstaff–Sanders (CKLS) 1109:Random Fields: Analysis and Synthesis 991:task-related functional brain imaging 114:{\displaystyle x\in \mathbb {R} ^{n}} 7: 1234:10.1016/j.astropartphys.2011.08.005 1003:correction for multiple comparisons 2472:Skorokhod's representation theorem 2253:Law of large numbers (weak/strong) 1315:10.1111/j.2517-6161.1974.tb00999.x 920: 870: 819: 735: 658: 166: 14: 2442:Martingale representation theorem 2487:Stochastic differential equation 2377:Doob's optional stopping theorem 2372:Doob–Meyer decomposition theorem 429:More generally, the values each 262:{\displaystyle \{F_{t}:t\in T\}} 50:{\displaystyle \mathbb {R} ^{n}} 2357:Convergence of random variables 2243:Fisher–Tippett–Gnedenko theorem 1955:Binomial options pricing model 1255:. Cambridge University Press. 929: 897: 879: 840: 828: 814: 787: 708: 694: 667: 621: 594: 585: 546: 519: 185: 163: 73: 67: 1: 2422:Kolmogorov continuity theorem 2258:Law of the iterated logarithm 1046:representative volume element 747:{\displaystyle \partial _{i}} 57:). That is, it is a function 2427:Kolmogorov extension theorem 2106:Generalized queueing network 1614:Interacting particle systems 1330:; Knapp, Anthony W. (eds.). 1147:10.1016/j.enggeo.2023.107001 1088:Stochastic cellular automata 754:is the set of neighbors of 1559:Continuous-time random walk 1083:Interacting particle system 1032:Tensor-valued random fields 720:{\displaystyle (x_{j})_{j}} 2682: 2567:Extreme value theory (EVT) 2367:Doob decomposition theorem 1659:Ornstein–Uhlenbeck process 1430:Chinese restaurant process 1336:(2nd ed.). Springer. 1282:Random Fields and Geometry 1042:statistical volume element 687:for each choice of values 217:. That is, a random field 2635: 2447:Optional stopping theorem 2248:Large deviation principle 2000:Heath–Jarrow–Morton (HJM) 1937:Moving-average (MA) model 1922:Autoregressive (AR) model 1747:Hidden Markov model (HMM) 1681:Schramm–Loewner evolution 1333:Denumerable Markov Chains 1249:Ostoja-Starzewski, Martin 303:-valued random variable. 210:indexed by elements in a 2362:DolĂ©ans-Dade exponential 2192:Progressively measurable 1990:Cox–Ingersoll–Ross (CIR) 1107:Vanmarcke, Erik (2010). 485:conditional random field 2582:Mathematical statistics 2572:Large deviations theory 2402:Infinitesimal generator 2263:Maximal ergodic theorem 2182:Piecewise-deterministic 1784:Random dynamical system 1649:Markov additive process 2417:Karhunen–Loève theorem 2352:Cameron–Martin formula 2316:Burkholder–Davis–Gundy 1711:Variance gamma process 1247:Malyarenko, Anatoliy; 1180:10.1038/jcbfm.1992.127 1020:They are also used in 942: 768: 748: 721: 678: 450: 420: 393: 366: 339: 293: 263: 192: 115: 80: 51: 2547:Actuarial mathematics 2509:Uniform integrability 2504:Stratonovich integral 2432:LĂ©vy–Prokhorov metric 2336:Marcinkiewicz–Zygmund 2223:Central limit theorem 1825:Gaussian random field 1654:McKean–Vlasov process 1574:Dyson Brownian motion 1435:Galton–Watson process 1212:Astroparticle Physics 1132:Cardenas, IC (2023). 1011:look-elsewhere effect 1005:to find regions with 943: 769: 749: 722: 679: 489:Gaussian random field 451: 449:{\displaystyle X_{i}} 421: 419:{\displaystyle X_{4}} 394: 392:{\displaystyle X_{3}} 367: 365:{\displaystyle X_{2}} 340: 338:{\displaystyle X_{1}} 294: 292:{\displaystyle F_{t}} 264: 193: 116: 81: 52: 2622:Time series analysis 2577:Mathematical finance 2462:Reflection principle 1789:Regenerative process 1589:Fleming–Viot process 1404:Stochastic processes 781: 758: 731: 691: 513: 503:An MRF exhibits the 458:quantum field theory 433: 403: 376: 349: 322: 276: 228: 160: 90: 79:{\displaystyle f(x)} 61: 32: 2617:Stochastic analysis 2457:Quadratic variation 2452:Prokhorov's theorem 2387:Feynman–Kac formula 1857:Markov random field 1505:Birth–death process 1138:Engineering Geology 477:Markov random field 2587:Probability theory 2467:Skorokhod integral 2437:Malliavin calculus 2020:Korn-Kreer-Lenssen 1904:Time series models 1867:Pitman–Yor process 1352:Davar Khoshnevisan 1078:Stochastic process 1038:Monte Carlo method 1024:applications (see 989:, particularly in 938: 893: 764: 744: 717: 674: 499:Example properties 481:Gibbs random field 466:space of functions 446: 416: 389: 362: 335: 289: 259: 188: 141:or points on some 127:stochastic process 123:stochastic process 111: 76: 47: 2666:Spatial processes 2653: 2652: 2607:Signal processing 2326:Doob's upcrossing 2321:Doob's martingale 2285:Engelbert–Schmidt 2228:Donsker's theorem 2162:Feller-continuous 2030:Rendleman–Bartter 1820:Dirichlet process 1737:Branching process 1706:Telegraph process 1599:Geometric process 1579:Empirical process 1569:Diffusion process 1425:Branching process 1420:Bernoulli process 1291:978-0-387-48112-8 959:When used in the 933: 884: 767:{\displaystyle i} 212:topological space 155:probability space 149:Formal definition 2673: 2627:Machine learning 2514:Usual hypotheses 2397:Girsanov theorem 2382:Dynkin's formula 2147:Continuous paths 2055:Actuarial models 1995:Garman–Kohlhagen 1965:Black–Karasinski 1960:Black–Derman–Toy 1947:Financial models 1813:Fields and other 1742:Gaussian process 1691:Sigma-martingale 1495:Additive process 1397: 1390: 1383: 1374: 1369: 1347: 1318: 1295: 1267: 1266: 1244: 1238: 1237: 1227: 1207: 1201: 1200: 1182: 1158: 1152: 1151: 1149: 1129: 1123: 1122: 1104: 1026:graphical models 1022:machine learning 1017:being searched. 961:natural sciences 947: 945: 944: 939: 934: 932: 928: 927: 909: 908: 892: 882: 878: 877: 865: 864: 852: 851: 835: 827: 826: 817: 812: 811: 799: 798: 773: 771: 770: 765: 753: 751: 750: 745: 743: 742: 726: 724: 723: 718: 716: 715: 706: 705: 683: 681: 680: 675: 666: 665: 647: 646: 634: 633: 624: 619: 618: 606: 605: 572: 571: 559: 558: 549: 544: 543: 531: 530: 470:Feynman integral 455: 453: 452: 447: 445: 444: 425: 423: 422: 417: 415: 414: 398: 396: 395: 390: 388: 387: 371: 369: 368: 363: 361: 360: 344: 342: 341: 336: 334: 333: 298: 296: 295: 290: 288: 287: 268: 266: 265: 260: 243: 242: 221:is a collection 208:random variables 197: 195: 194: 189: 178: 177: 120: 118: 117: 112: 110: 109: 104: 85: 83: 82: 77: 56: 54: 53: 48: 46: 45: 40: 2681: 2680: 2676: 2675: 2674: 2672: 2671: 2670: 2656: 2655: 2654: 2649: 2631: 2592:Queueing theory 2535: 2477:Skorokhod space 2340: 2331:Kunita–Watanabe 2302: 2268:Sanov's theorem 2238:Ergodic theorem 2211: 2207:Time-reversible 2125: 2088:Queueing models 2082: 2078:Sparre–Anderson 2068:CramĂ©r–Lundberg 2049: 2035:SABR volatility 1941: 1898: 1850:Boolean network 1808: 1794:Renewal process 1725: 1674:Non-homogeneous 1664:Poisson process 1554:Contact process 1517:Brownian motion 1487:Continuous time 1481: 1475:Maximal entropy 1406: 1401: 1366: 1350: 1344: 1324:Kemeny, John G. 1321: 1298: 1292: 1279: 1276: 1274:Further reading 1271: 1270: 1263: 1246: 1245: 1241: 1209: 1208: 1204: 1160: 1159: 1155: 1131: 1130: 1126: 1119: 1106: 1105: 1101: 1096: 1054: 1034: 1015:parameter space 957: 919: 900: 883: 869: 856: 843: 836: 818: 803: 790: 779: 778: 756: 755: 734: 729: 728: 707: 697: 689: 688: 657: 638: 625: 610: 597: 563: 550: 535: 522: 511: 510: 505:Markov property 501: 436: 431: 430: 406: 401: 400: 379: 374: 373: 352: 347: 346: 325: 320: 319: 316:Euclidean space 309: 279: 274: 273: 234: 226: 225: 158: 157: 151: 99: 88: 87: 59: 58: 35: 30: 29: 12: 11: 5: 2679: 2677: 2669: 2668: 2658: 2657: 2651: 2650: 2648: 2647: 2642: 2640:List of topics 2636: 2633: 2632: 2630: 2629: 2624: 2619: 2614: 2609: 2604: 2599: 2597:Renewal theory 2594: 2589: 2584: 2579: 2574: 2569: 2564: 2562:Ergodic theory 2559: 2554: 2552:Control theory 2549: 2543: 2541: 2537: 2536: 2534: 2533: 2532: 2531: 2526: 2516: 2511: 2506: 2501: 2496: 2495: 2494: 2484: 2482:Snell envelope 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1796: 1791: 1786: 1781: 1780: 1779: 1774: 1769: 1764: 1754: 1752:Markov process 1749: 1744: 1739: 1733: 1731: 1727: 1726: 1724: 1723: 1721:Wiener sausage 1718: 1716:Wiener process 1713: 1708: 1703: 1698: 1696:Stable process 1693: 1688: 1686:Semimartingale 1683: 1678: 1677: 1676: 1671: 1661: 1656: 1651: 1646: 1641: 1636: 1631: 1629:Jump diffusion 1626: 1621: 1616: 1611: 1606: 1604:Hawkes process 1601: 1596: 1591: 1586: 1584:Feller process 1581: 1576: 1571: 1566: 1561: 1556: 1551: 1549:Cauchy process 1546: 1545: 1544: 1539: 1534: 1529: 1524: 1514: 1513: 1512: 1502: 1500:Bessel process 1497: 1491: 1489: 1483: 1482: 1480: 1479: 1478: 1477: 1472: 1467: 1462: 1452: 1447: 1442: 1437: 1432: 1427: 1422: 1416: 1414: 1408: 1407: 1402: 1400: 1399: 1392: 1385: 1377: 1371: 1370: 1364: 1348: 1342: 1319: 1309:(2): 192–236. 1296: 1290: 1275: 1272: 1269: 1268: 1261: 1239: 1202: 1173:(6): 900–918. 1153: 1124: 1118:978-9812563538 1117: 1098: 1097: 1095: 1092: 1091: 1090: 1085: 1080: 1075: 1070: 1065: 1060: 1053: 1050: 1033: 1030: 993:studies using 956: 953: 949: 948: 937: 931: 926: 922: 918: 915: 912: 907: 903: 899: 896: 891: 887: 881: 876: 872: 868: 863: 859: 855: 850: 846: 842: 839: 833: 830: 825: 821: 816: 810: 806: 802: 797: 793: 789: 786: 763: 741: 737: 714: 710: 704: 700: 696: 685: 684: 672: 669: 664: 660: 656: 653: 650: 645: 641: 637: 632: 628: 623: 617: 613: 609: 604: 600: 596: 593: 590: 587: 584: 581: 578: 575: 570: 566: 562: 557: 553: 548: 542: 538: 534: 529: 525: 521: 518: 500: 497: 443: 439: 413: 409: 386: 382: 359: 355: 332: 328: 308: 305: 286: 282: 270: 269: 258: 255: 252: 249: 246: 241: 237: 233: 187: 184: 181: 176: 171: 168: 165: 150: 147: 108: 103: 98: 95: 75: 72: 69: 66: 44: 39: 13: 10: 9: 6: 4: 3: 2: 2678: 2667: 2664: 2663: 2661: 2646: 2643: 2641: 2638: 2637: 2634: 2628: 2625: 2623: 2620: 2618: 2615: 2613: 2610: 2608: 2605: 2603: 2600: 2598: 2595: 2593: 2590: 2588: 2585: 2583: 2580: 2578: 2575: 2573: 2570: 2568: 2565: 2563: 2560: 2558: 2555: 2553: 2550: 2548: 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2132: 2128: 2122: 2119: 2117: 2114: 2112: 2109: 2107: 2104: 2102: 2099: 2097: 2094: 2093: 2091: 2089: 2085: 2079: 2076: 2074: 2071: 2069: 2066: 2064: 2061: 2060: 2058: 2056: 2052: 2046: 2043: 2041: 2038: 2036: 2033: 2031: 2028: 2026: 2023: 2021: 2018: 2016: 2013: 2011: 2008: 2006: 2003: 2001: 1998: 1996: 1993: 1991: 1988: 1986: 1983: 1981: 1978: 1976: 1973: 1971: 1970:Black–Scholes 1968: 1966: 1963: 1961: 1958: 1956: 1953: 1952: 1950: 1948: 1944: 1938: 1935: 1933: 1930: 1928: 1925: 1923: 1920: 1918: 1915: 1913: 1910: 1909: 1907: 1905: 1901: 1895: 1892: 1890: 1887: 1883: 1880: 1878: 1875: 1874: 1873: 1872:Point process 1870: 1868: 1865: 1863: 1860: 1858: 1855: 1851: 1848: 1846: 1843: 1842: 1841: 1838: 1836: 1833: 1831: 1830:Gibbs measure 1828: 1826: 1823: 1821: 1818: 1817: 1815: 1811: 1805: 1802: 1800: 1797: 1795: 1792: 1790: 1787: 1785: 1782: 1778: 1775: 1773: 1770: 1768: 1765: 1763: 1760: 1759: 1758: 1755: 1753: 1750: 1748: 1745: 1743: 1740: 1738: 1735: 1734: 1732: 1728: 1722: 1719: 1717: 1714: 1712: 1709: 1707: 1704: 1702: 1699: 1697: 1694: 1692: 1689: 1687: 1684: 1682: 1679: 1675: 1672: 1670: 1667: 1666: 1665: 1662: 1660: 1657: 1655: 1652: 1650: 1647: 1645: 1642: 1640: 1637: 1635: 1632: 1630: 1627: 1625: 1622: 1620: 1619:ItĂ´ diffusion 1617: 1615: 1612: 1610: 1607: 1605: 1602: 1600: 1597: 1595: 1594:Gamma process 1592: 1590: 1587: 1585: 1582: 1580: 1577: 1575: 1572: 1570: 1567: 1565: 1562: 1560: 1557: 1555: 1552: 1550: 1547: 1543: 1540: 1538: 1535: 1533: 1530: 1528: 1525: 1523: 1520: 1519: 1518: 1515: 1511: 1508: 1507: 1506: 1503: 1501: 1498: 1496: 1493: 1492: 1490: 1488: 1484: 1476: 1473: 1471: 1468: 1466: 1465:Self-avoiding 1463: 1461: 1458: 1457: 1456: 1453: 1451: 1450:Moran process 1448: 1446: 1443: 1441: 1438: 1436: 1433: 1431: 1428: 1426: 1423: 1421: 1418: 1417: 1415: 1413: 1412:Discrete time 1409: 1405: 1398: 1393: 1391: 1386: 1384: 1379: 1378: 1375: 1367: 1365:0-387-95459-7 1361: 1357: 1353: 1349: 1345: 1343:0-387-90177-9 1339: 1335: 1334: 1329: 1328:Snell, Laurie 1325: 1320: 1316: 1312: 1308: 1304: 1303: 1297: 1293: 1287: 1283: 1278: 1277: 1273: 1264: 1262:9781108429856 1258: 1254: 1250: 1243: 1240: 1235: 1231: 1226: 1221: 1217: 1213: 1206: 1203: 1198: 1194: 1190: 1186: 1181: 1176: 1172: 1168: 1164: 1157: 1154: 1148: 1143: 1139: 1135: 1128: 1125: 1120: 1114: 1110: 1103: 1100: 1093: 1089: 1086: 1084: 1081: 1079: 1076: 1074: 1071: 1069: 1066: 1064: 1061: 1059: 1056: 1055: 1051: 1049: 1047: 1043: 1039: 1031: 1029: 1027: 1023: 1018: 1016: 1012: 1008: 1004: 1000: 996: 992: 988: 983: 981: 977: 972: 970: 966: 962: 954: 952: 935: 924: 916: 913: 910: 905: 901: 894: 889: 885: 874: 866: 861: 857: 853: 848: 844: 837: 831: 823: 808: 804: 800: 795: 791: 784: 777: 776: 775: 761: 739: 712: 702: 698: 670: 662: 654: 651: 648: 643: 639: 635: 630: 626: 615: 611: 607: 602: 598: 591: 588: 582: 579: 576: 573: 568: 564: 560: 555: 551: 540: 536: 532: 527: 523: 516: 509: 508: 507: 506: 498: 496: 494: 490: 486: 482: 478: 473: 471: 467: 463: 459: 441: 437: 427: 411: 407: 384: 380: 357: 353: 330: 326: 317: 314: 306: 304: 302: 284: 280: 253: 250: 247: 244: 239: 235: 224: 223: 222: 220: 216: 213: 209: 205: 201: 182: 179: 169: 156: 148: 146: 144: 140: 136: 132: 128: 124: 106: 96: 93: 70: 64: 42: 27: 23: 19: 2557:Econometrics 2519:Wiener space 2407:ItĂ´ integral 2308:Inequalities 2197:Self-similar 2167:Gauss–Markov 2157:Exchangeable 2137:CĂ dlĂ g paths 2073:Risk process 2025:LIBOR market 1894:Random graph 1889:Random field 1888: 1701:Superprocess 1639:LĂ©vy process 1634:Jump process 1609:Hunt process 1445:Markov chain 1358:. Springer. 1355: 1332: 1306: 1305:. Series B. 1300: 1284:. Springer. 1281: 1252: 1242: 1215: 1211: 1205: 1170: 1166: 1156: 1137: 1127: 1108: 1102: 1041: 1035: 1019: 1006: 987:neuroscience 984: 973: 958: 955:Applications 950: 727:. Here each 686: 502: 493:Julian Besag 474: 428: 310: 300: 271: 218: 214: 203: 199: 152: 26:random field 25: 15: 2602:Ruin theory 2540:Disciplines 2412:ItĂ´'s lemma 2187:Predictable 1862:Percolation 1845:Potts model 1840:Ising model 1804:White noise 1762:Differences 1624:ItĂ´ process 1564:Cox process 1460:Loop-erased 1455:Random walk 1218:: 230–234. 969:Ising model 491:. In 1974, 487:(CRF), and 313:dimensional 272:where each 22:mathematics 2612:Statistics 2392:Filtration 2293:Kolmogorov 2277:Blumenthal 2202:Stationary 2142:Continuous 2130:Properties 2015:Hull–White 1757:Martingale 1644:Local time 1532:Fractional 1510:pure birth 1094:References 1058:Covariance 965:covariance 462:functional 2524:Classical 1537:Geometric 1527:Excursion 1225:1105.4355 1189:0271-678X 1068:Variogram 921:∂ 886:∑ 871:∂ 820:∂ 736:∂ 659:∂ 655:∈ 580:≠ 251:∈ 167:Ω 97:∈ 2660:Category 2645:Category 2529:Abstract 2063:BĂĽhlmann 1669:Compound 1354:(2002). 1251:(2019). 1052:See also 307:Examples 206:-valued 153:Given a 143:manifold 2152:Ergodic 2040:Vašíček 1882:Poisson 1542:Meander 1197:1400644 1063:Kriging 479:(MRF), 139:vectors 135:integer 18:physics 2492:Tanaka 2177:Mixing 2172:Markov 2045:Wilkie 2010:Ho–Lee 2005:Heston 1777:Super- 1522:Bridge 1470:Biased 1362:  1340:  1288:  1259:  1195:  1187:  1115:  399:, and 299:is an 2345:Tools 2121:M/M/c 2116:M/M/1 2111:M/G/1 2101:Fluid 1767:Local 1220:arXiv 1073:Resel 1007:truly 980:earth 976:water 468:(see 198:, an 2297:LĂ©vy 2096:Bulk 1980:Chen 1772:Sub- 1730:Both 1360:ISBN 1338:ISBN 1286:ISBN 1257:ISBN 1193:PMID 1185:ISSN 1113:ISBN 999:fMRI 978:and 472:). 131:real 24:, a 20:and 1877:Cox 1311:doi 1230:doi 1175:doi 1142:doi 1028:). 997:or 995:PET 985:In 133:or 16:In 2662:: 2295:, 2291:, 2287:, 2283:, 2279:, 1326:; 1307:36 1228:. 1216:35 1214:. 1191:. 1183:. 1171:12 1169:. 1165:. 1140:. 1136:. 483:, 372:, 345:, 145:. 2299:) 2275:( 1396:e 1389:t 1382:v 1368:. 1346:. 1317:. 1313:: 1294:. 1265:. 1236:. 1232:: 1222:: 1199:. 1177:: 1150:. 1144:: 1121:. 936:, 930:) 925:i 917:, 914:k 911:= 906:i 902:X 898:( 895:P 890:k 880:) 875:i 867:, 862:i 858:x 854:= 849:i 845:X 841:( 838:P 832:= 829:) 824:i 815:| 809:i 805:x 801:= 796:i 792:X 788:( 785:P 762:i 740:i 713:j 709:) 703:j 699:x 695:( 671:, 668:) 663:i 652:j 649:, 644:j 640:x 636:= 631:j 627:X 622:| 616:i 612:x 608:= 603:i 599:X 595:( 592:P 589:= 586:) 583:j 577:i 574:, 569:j 565:x 561:= 556:j 552:X 547:| 541:i 537:x 533:= 528:i 524:X 520:( 517:P 442:i 438:X 412:4 408:X 385:3 381:X 358:2 354:X 331:1 327:X 301:X 285:t 281:F 257:} 254:T 248:t 245:: 240:t 236:F 232:{ 219:F 215:T 204:X 200:X 186:) 183:P 180:, 175:F 170:, 164:( 107:n 102:R 94:x 74:) 71:x 68:( 65:f 43:n 38:R

Index

physics
mathematics
stochastic process
stochastic process
real
integer
vectors
manifold
probability space
random variables
topological space
dimensional
Euclidean space
quantum field theory
functional
space of functions
Feynman integral
Markov random field
Gibbs random field
conditional random field
Gaussian random field
Julian Besag
Markov property
natural sciences
covariance
Ising model
water
earth
neuroscience
task-related functional brain imaging

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