Collaborative Filtering.
Project description
from cf import CollFilter
if __name__ == '__main__':
data = read_data(train_path)
data = pre_process(data) # return [(user_id: str, item_id: str, float),]
cf = CollFilter(data)
ucf = cf.user_cf() # return {user_id: [(item_id, score),],}
icf = cf.item_cf() # return {user_id: [(item_id, score),],}
cf.release()Release history Release notifications | RSS feed
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