def split_single(self,sess_len, path ,threhold):
"""
:param sess_len:session idom length
:param path:messages path
:param threhold:frequent therehold
:return:splited messages
"""
self.creat_session(sess_len)
ss = session_deal.session_deal(path)
t_ss = []
cn = ss.get_changes()
for co in cn:
t_ss.append(co[0])
i = sess_len
while (i < len(t_ss) - 1):
self.update_num(t_ss[i - sess_len:i])
i = i + 1
self.find_fre(threhold, len(t_ss), sess_len)
self.get_sessionmode()
self.get_idom()
self.out_same()
self.regettree()
self.Ntrees.show()
self.split_session(cn)
def findseid(self, lo_s, lo_e):
t_serate = 0
i = 0
t_clus = session_deal.session_deal("")
for message in self.semessages:
me_src, me_des = t_clus.clus_sesionbydi(message[0])
if (len(me_src) == 0 or len(me_des) == 0):
continue
src_num = self.findserienum(me_src, lo_s, lo_e)
des_num = self.findserienum(me_des, lo_s, lo_e)
t_num = max(src_num, des_num)
t_serate = t_serate + t_num
i = i + 1
t_rate = t_serate / i
if (t_rate > 0.7):
return 1
else:
return 0
def __init__(self):
self.sessiondeal = session_deal.session_deal('')