def __init__(self, DEFAULT_IDF = 1.5):
d=MiscDb.find_one({"name": 'tfidf'})
if d:
# load the values
self.__dict__=d
else:
# create a new document
self.__dict__={}
self.__dict__['name'] = "tfidf"
self.__dict__['num_docs'] = 0
self.__dict__['term_num_docs'] = {} # term : num_docs_containing_term
self.__dict__['idf_default'] = DEFAULT_IDF
self.save()
def __init__(self, DEFAULT_IDF=1.5):
d = MiscDb.find_one({"name": 'tfidf'})
if d:
# load the values
self.__dict__ = d
else:
# create a new document
self.__dict__ = {}
self.__dict__['name'] = "tfidf"
self.__dict__['num_docs'] = 0
self.__dict__['term_num_docs'] = {
} # term : num_docs_containing_term
self.__dict__['idf_default'] = DEFAULT_IDF
self.save()
def save(self):
self.__dict__['_id']=MiscDb.save(self.__dict__)
def save(self):
self.__dict__['_id'] = MiscDb.save(self.__dict__)
