【文件预览】：
Pingjia.py
slopeone.py
Pingjia_cossim.py
notformat.py
test_cos.data
u.data
domain.py
cos_sim.py
UserBasedCF.png
uu.data
Pingjia_toitain_notformat.py
test_notformat.data
Pingjia_pearson.py
display.py
pearson.py
test_pearson.data
result_ubcf.data
Toitain.py
__pycache__
----Dataload.cpython-39.pyc(1KB)
----Pingjia.cpython-39.pyc(2KB)
----Pingjia_cossim.cpython-39.pyc(2KB)
----Toitain.cpython-39.pyc(1KB)
----Pingjia_pearson.cpython-39.pyc(2KB)
----cos_sim.cpython-39.pyc(1KB)
----Pingjia_toitain_notformat.cpython-39.pyc(2KB)
----slopeone.cpython-39.pyc(3KB)
----pearson.cpython-39.pyc(1KB)
----notformat.cpython-39.pyc(1KB)
Dataload.py