In/outdegree correlation

These are the values of the in/outdegree correlation±) for all networks to which the statistic applies and for which it was computed. In total, it has been computed for 274 networks.

In directed networks, the in/outdegree correlation (ρ±) is defined as the Pearson correlation coefficient between the indegree and outdegree of nodes, measured over the total set of nodes.

The full definition of the in/outdegree correlation as well as its properties and relationships to other graph statistics can be found in the KONECT handbook.

NameAttributesρ±
Taro exchange
+1.000 00
Rhesus macaques
+0.532 295
Crisis in a Cloister
+0.115 657
Cattle
−0.249 901
Sheep
−0.338 766
Bison
+0.390 729
Seventh graders
+0.406 183
Highschool
+0.360 804
Hens
−0.807 129
Congress votes
+0.472 475
Physicians
+0.058 852 2
Japanese macaques
−0.552 571
FilmTrust trust
+0.514 988
Little Rock Lake
+0.042 949 4
LiquidFeedback (units)
−0.270 040
Air traffic control
+0.595 248
Residence hall
+0.480 021
LiquidFeedback (global)
−0.216 183
Wikipedia talk (ht)
+0.102 919
Caenorhabditis elegans (neural)
+1.000 00
Florida ecosystem wet
−0.388 873
Florida ecosystem dry
−0.386 098
Dutch college
+0.646 475
Human proteins (Stelzl)
+0.968 049
Human proteins (Figeys)
−0.286 507
Adolescent health
+0.260 294
Blogs
+0.436 307
LiquidFeedback (issues)
+0.167 299
LiquidFeedback (areas)
+0.089 696 7
Gnutella (08)
+0.139 852
Wikipedia talk (cy)
+0.611 678
Wikipedia talk (oc)
+0.664 161
Gnutella (09)
+0.167 968
Political blogs
+1.000 00
Wikipedia talk (br)
+0.640 704
OpenFlights (Opsahl)
+0.992 291
Gnutella (06)
+0.108 984
Gnutella (05)
+0.091 741 3
US airports
+0.966 816
Twitter lists
−0.058 215 9
CiaoDVD trust
+0.551 072
Gnutella (04)
+0.170 840
Chicago
+0.960 178
LiquidFeedback (all)
+0.281 949
Google+ (NIPS)
+0.056 484 8
LiquidFeedback (temporal)
+0.570 974
Bitcoin Alpha
+0.917 288
Gnutella (25)
+0.255 514
Advogato
+0.689 148
Wikipedia talk (nds)
+0.546 548
OpenFlights (Patokallio)
+0.995 878
Gnutella (24)
+0.292 007
Wikipedia talk (eo)
+0.715 506
Gnutella (30)
+0.303 441
Bitcoin OTC
+0.890 664
Wikipedia links (lo)
+0.765 248
Wikipedia links (myv)
+0.801 136
Cora
+0.007 871 51
Wikipedia links (gag)
+0.535 494
Wikipedia links (am)
+0.504 033
DBLP
+0.011 711 9
Wikipedia links (mi)
+0.855 545
Wikipedia links (so)
+0.557 798
Wikipedia links (vls)
+0.714 207
JUNG/Javax
−0.005 123 21
UC Irvine messages
+0.900 204
Wikipedia talk (eu)
+0.640 769
Wikipedia links (bat-smg)
+0.507 310
Wikipedia talk (gl)
+0.709 225
Wikipedia links (crh)
+0.843 232
Wikipedia links (nds-nl)
+0.702 286
Java Development Kit
−0.031 772 5
Wikipedia links (gv)
+0.758 825
Wikipedia links (tk)
+0.794 677
FOLDOC
+0.308 011
Chess
+0.805 364
Wikipedia links (csb)
+0.370 624
Wikipedia talk (lv)
+0.604 761
Wikipedia links (wa)
+0.553 710
Wikipedia links (co)
+0.725 753
Gnutella (31)
+0.288 763
Wikipedia links (rue)
+0.800 116
Wikipedia links (gan)
+0.844 504
Manufacturing emails
+0.852 125
Wikipedia links (nah)
+0.674 781
Google.com internal
+0.527 265
Wikipedia links (lez)
+0.839 999
Wikipedia links (as)
+0.619 256
Wikipedia links (si)
+0.532 084
Wikipedia links (dv)
+0.832 956
Wikipedia links (kv)
+0.752 886
Digg
+0.157 008
Wikipedia links (xal)
+0.902 096
Wikipedia links (pam)
+0.704 281
Linux sources
−0.419 862
Wikipedia links (mhr)
+0.684 788
Wikipedia links (fiu-vro)
+0.884 704
Wikipedia elections
+0.191 927
Wikipedia links (ps)
+0.721 931
Wikipedia links (se)
+0.822 451
Wikipedia links (hsb)
+0.773 855
Wikipedia links (fo)
+0.774 235
Wikipedia talk (bn)
+0.566 989
Wikipedia links (os)
+0.799 636
Wikispeedia
+0.899 184
Wikipedia links (diq)
+0.795 169
Wikipedia talk (sk)
+0.558 059
Wikipedia links (hif)
+0.825 451
Wikipedia links (vec)
+0.779 364
Wikipedia links (cdo)
+0.815 615
Wikipedia links (kn)
+0.457 827
Wikipedia links (glk)
+0.562 758
Wikipedia links (sah)
+0.684 553
Slashdot
+0.716 637
Wikipedia links (gd)
+0.759 417
Wikipedia links (map-bms)
+0.507 268
Wikipedia links (bcl)
+0.836 727
Wikipedia links (bh)
+0.660 340
Wikipedia links (li)
+0.813 230
arXiv hep-th
+0.277 949
Edinburgh Associative Thesaurus
+0.532 290
Wikipedia links (xmf)
+0.693 572
Wikipedia links (hak)
+0.772 068
Wikipedia talk (el)
+0.673 621
Wikipedia links (ht)
+0.357 196
Wikipedia links (nso)
+0.648 353
arXiv hep-ph
+0.138 861
EU institution
+0.145 893
Wikipedia links (mn)
+0.590 285
Wikipedia links (arz)
+0.676 070
Wikipedia links (or)
+0.672 174
Epinions
+0.736 595
Wikipedia links (pa)
+0.522 533
Wikipedia links (nds)
+0.721 975
Wikipedia links (pms)
+0.134 883
Wikipedia talk (sr)
+0.683 829
Wikipedia links (yi)
+0.443 730
Slashdot Zoo
+0.386 575
Wikipedia links (bar)
+0.182 226
SAP forums
+0.788 544
Wikipedia talk (ca)
+0.672 676
Wikipedia links (io)
+0.696 687
Wikipedia links (als)
+0.743 225
Wikipedia links (ku)
+0.693 035
Wikipedia links (min)
+0.605 252
Wikipedia links (cv)
+0.663 576
Wikipedia links (vo)
+0.666 146
Wikipedia links (ky)
+0.501 452
New York City
+1.000 00
WikiSigned
+0.384 602
Wikipedia links (ckb)
+0.842 336
Wikipedia links (nap)
+0.807 854
San Francisco Bay Area
+1.000 00
Wikipedia links (roa-tara)
+0.735 334
Wikipedia links (yo)
+0.779 886
Twitter (ICWSM)
+0.059 352 6
Wikipedia links (fy)
+0.627 932
Wikipedia links (sw)
+0.699 759
MathOverflow
+0.796 549
Wikipedia links (is)
+0.685 693
Wikipedia links (ba)
+0.706 146
Wikipedia links (su)
+0.786 550
Wikipedia links (my)
+0.526 869
Wikipedia links (qu)
+0.582 578
Wikipedia links (mg)
+0.358 689
Wikipedia links (ilo)
+0.837 049
Wikipedia talk (sv)
+0.673 375
Wikipedia links (scn)
+0.806 641
Colorado
+1.000 00
Wikipedia links (ast)
+0.151 279
Wikipedia links (an)
+0.692 936
Wikipedia talk (vi)
+0.592 984
Wikipedia links (lb)
+0.692 081
Wikipedia links (sco)
+0.693 760
Wikipedia links (mzn)
+0.762 652
Wikipedia links (gu)
+0.612 329
Wikipedia links (eml)
+0.858 569
Wikipedia links (pnb)
+0.618 121
Amazon (TWEB, 0302)
+0.246 615
Wikipedia links (ga)
+0.646 248
Wikipedia links (br)
+0.515 655
Wikipedia links (zh-yue)
+0.751 160
Epinions
+0.644 512
Wikipedia links (mr)
+0.724 128
Notre Dame
+0.710 200
Wikipedia links (af)
+0.729 970
Wikipedia links (new)
+0.388 293
Wikipedia links (jv)
+0.509 769
Facebook
+0.737 949
CiteSeer
−0.044 933 1
Wikipedia links (ia)
+0.891 555
Wikipedia links (ml)
+0.513 040
Ask Ubuntu
+0.654 317
Linux kernel mailing list replies
+0.944 896
Wikipedia talk (ja)
+0.715 813
Wikipedia links (bpy)
+0.492 321
Wikipedia links (ne)
+0.722 649
Wikipedia links (tl)
+0.723 014
Enron (clean)
+0.403 460
Enron
+0.403 110
Wikipedia links (sq)
+0.696 337
Stanford
+0.329 225
Wikipedia links (be-x-old)
+0.770 934
Wikipedia talk (pl)
+0.748 227
Wikipedia links (bn)
+0.762 194
Wikipedia links (te)
+0.699 228
Wikipedia links (cy)
+0.517 980
Wikipedia talk (nl)
+0.680 567
Super User
+0.705 078
Yahoo advertisers
−0.683 057
Baidu related
+0.302 947
Florida
+1.000 00
Northwest USA
+1.000 00
Wikipedia dynamic (simple)
+0.418 469
Wikipedia links (lmo)
+0.795 806
Wikipedia links (lv)
+0.809 735
Wikipedia links (nn)
+0.680 838
Amazon (TWEB, 0312)
+0.460 073
Wikipedia links (la)
+0.511 045
Digg friends
+0.369 215
Wikipedia links (sa)
+0.804 084
Amazon (TWEB, 0505)
+0.516 865
Amazon (TWEB, 0601)
+0.527 578
Wikipedia links (uz)
+0.837 809
Wikipedia talk (ar)
+0.433 959
Wikipedia links (zh-min-nan)
+0.801 486
Wikipedia links (az)
+0.615 649
Wikipedia talk (ru)
+0.701 125
Wikipedia links (et)
+0.745 670
Wikipedia links (mk)
+0.686 498
Wikipedia links (tt)
+0.783 907
Wikipedia links (ka)
+0.713 213
Wikipedia talk (pt)
+0.513 708
Wikipedia links (ce)
+0.752 489
Wikipedia threads (de)
+0.911 943
Northeast USA
+1.000 00
Wikipedia talk (zh)
+0.545 043
Wikipedia links (simple)
+0.643 177
Wikipedia talk (es)
+0.638 269
Wikipedia links (tg)
+0.870 739
Wikipedia links (el)
+0.667 536
Wikipedia links (bug)
+0.613 660
Google hyperlinks
+0.388 241
Youtube links
+0.921 861
Wikipedia links (th)
+0.706 485
California and Nevada
+1.000 00
Wikipedia links (lt)
+0.618 775
Wikipedia talk (it)
+0.694 897
Wikipedia links (be)
+0.669 958
Wikipedia links (gl)
+0.662 250
Wikipedia links (ur)
+0.699 127
Prosper loans
−0.634 376
Wikipedia links (hr)
+0.662 801
Wikipedia links (ta)
+0.708 685
Wikipedia links (sk)
+0.705 577
Wikipedia links (hi)
+0.483 129
Wikipedia links (sl)
+0.725 081
Berkeley/Stanford
+0.313 250
Wikipedia talk (fr)
+0.705 697
Wikipedia links (eu)
+0.741 666
Wikipedia links (bg)
+0.666 787
Wikipedia links (da)
+0.685 184
TREC WT10g
+0.397 732
Wikipedia links (eo)
+0.680 126
Wikipedia links (bs)
+0.889 798
Wikipedia talk (de)
+0.723 786
Higgs
+0.688 659
Wikipedia links (kk)
+0.794 509
Wikipedia links (cs)
+0.778 454
Wikipedia links (hy)
+0.794 643
Wikipedia links (oc)
+0.761 617
Libimseti.cz
−0.053 936 3
Wikipedia dynamic (nl)
+0.607 794
Wikipedia dynamic (pl)
+0.609 445