class newVec():
"""docstring for newVec"""
def __init__(self):
self.redis = RedisHelper()
def reSaveNewVec(self):
authors = self.redis.getAuthorList()
index = 0
for author in authors:
if index % 1000 == 0:
print index
index += 1
vecSet = self.redis.getAuthorVec(author)
# print vecSet
newVec = self.ProcWithTimeAndTopN(vecSet)
for item, value in newVec.items():
self.redis.addAuthorNewVec(author, item + ':' + str(value))
def ProcWithTimeAndTopN(self, VecSet):
d = dict()
for item in VecSet:
topic = item.split(':')[0]
year = item.split(':')[1]
value = item.split(':')[2]
if int(year) >= PAPER_START_YEAR:
d[topic + ':' + year] = float(value)
d = sorted(d.iteritems(), key = lambda d:d[1], reverse = True)[:5]
d = {item[0] : TimeFunctionLog10(int(item[0].split(':')[1])) * item[1] \
for item in d}
return d
