Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
erpeiopxxP0023 (2 access)
| erpeiopxxP0048 | access 2 | commun 2 | relatness 1 |
| erpeiopxxP0003 | access 3 | commun 2 | relatness 0.67 |
| erpeiopxxP0042 | access 1 | commun 1 | relatness 0.5 |
| erpeiopxxP0031 | access 1 | commun 1 | relatness 0.5 |
| erpeiopxxP0070 | access 1 | commun 1 | relatness 0.5 |
| erpeiopxxP0010 | access 1 | commun 1 | relatness 0.5 |
| erpeiopxxP0016 | access 1 | commun 1 | relatness 0.5 |
| erpeiopxxP0020 | access 1 | commun 1 | relatness 0.5 |
| erpeiopxxP0068 | access 1 | commun 1 | relatness 0.5 |
| erpeiopxxP0007 | access 1 | commun 1 | relatness 0.5 |