def __init__(self, budget, time, userList):
Approach.__init__(self, budget, time)
self.beta = 0.1
self.userList = userList
self.active_users = {}
self.pre_active_users = {}
self.status_last_time = 0.0
self.matrix = self.init_matrix()
def __init__(self, budget, time, userList):
Approach.__init__(self, budget, time)
self.userList = userList