From: A scalable association rule learning and recommendation algorithm for large-scale microarray datasets
TID
Items
T000
− 1, + 2, + 5
T001
− 1, + 2, + 3
T002
− 4, − 5
T003
− 1, − 4, − 5
T004
 + 1, + 2, + 3
T005
T006