Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
fthchiprc87-1 (2 access)
| nbrnberwo8642 | access 1 | commun 1 | relatness 0.5 |
| fthchiprc2000-05 | access 1 | commun 1 | relatness 0.5 |
| fthchiprc93-2 | access 1 | commun 1 | relatness 0.5 |