class LDA_all(object):
def __init__(self,
makers,
date="2014-6-04 23:59:59",
filters=True,
show=False,
no_below=5,
no_above=0.75,
num_topics=300):
self.categoryID = categoryIDtoMaker()
self.makers = makers
data = get_all_data(makers)
data = FilterDate(data, date)
print "data read"
self.Auction = Auction(data,
"all",
filters=filters,
show=show,
no_below=no_below,
no_above=no_above)
print "model read"
def predict(self, ID, threhold=0.0, rate=2):
testee = fetch_item(ID)
if self.categoryID[int(testee['category_id'])] not in self.makers:
raise NameError('No category_id found')
else:
return self.Auction.predict(testee['title'],
testee['description'],
threhold=threhold,
rate=rate)
def __init__(self,makers,date="2014-6-7 23:59:59",filters = True,show=False,no_below=5, no_above=0.75,num_topics=300): self.categoryID = categoryIDtoMaker() self.makers = makers data = get_all_data(makers) data = FilterDate(data,date) print "data read" self.Auction = Auction(data,"all",filters = filters,show=show,no_below=no_below, no_above=no_above) print "model read"
def __init__(self,
makers,
date="2014-6-04 23:59:59",
filters=True,
show=False,
no_below=5,
no_above=0.75,
num_topics=300):
self.categoryID = categoryIDtoMaker()
self.makers = makers
data = get_all_data(makers)
data = FilterDate(data, date)
print "data read"
self.Auction = Auction(data,
"all",
filters=filters,
show=show,
no_below=no_below,
no_above=no_above)
print "model read"
class LDA_all(object):
def __init__(self,makers,date="2014-6-7 23:59:59",filters = True,show=False,no_below=5, no_above=0.75,num_topics=300):
self.categoryID = categoryIDtoMaker()
self.makers = makers
data = get_all_data(makers)
data = FilterDate(data,date)
print "data read"
self.Auction = Auction(data,"all",filters = filters,show=show,no_below=no_below, no_above=no_above)
print "model read"
def predict(self,ID,threhold = 0.0,rate=2):
testee = fetch_item(ID)
if self.categoryID[int(testee['category_id'])] not in self.makers:
raise NameError('No category_id found')
else:
return self.Auction.predict(testee['title'],testee['description'],threhold = threhold,rate=rate)
def __init__(self,
makers,
date="2014-6-7 23:59:59",
filters=True,
show=False,
no_below=5,
no_above=0.75,
num_topics=150):
self.categoryID = categoryIDtoMaker()
self.Auction_model = {}
for maker in makers:
data = get_maker_data(maker)
data = FilterDate(data, date)
self.Auction_model[maker] = Auction(data,
maker,
filters=filters,
show=show,
no_below=no_below,
no_above=no_above)
print "load model of ", maker
