File list (Check if you may need any files):
robot.txt
code\intro_web_data\arts
....\..............\classify.py
....\..............\delicious_import.py
....\..............\distance_demo.py
....\..............\links.csv
....\..............\nytimes_pull.py
....\..............\rec.py
....\..............\sports
....\..............\stopwords.txt
....\..............\tag_clustering.py
....\solving_problems\access_log.txt
....\................\bloom_filter.py
....\................\decision_tree_regression.py
....\................\descriptions.csv
....\................\flat.txt
....\................\kmeans_descriptions.py
....\................\liked_decision_tree.py
....\................\map_reduce.py
....\................\path_distribution.txt
....\................\pca.py
....\................\scripts\bar_chart.py
....\................\.......\histogram.py
....\................\.......\ninety_five_percent.py
....\................\simhashes.py
....\................\thingiverse_all_names.csv
....\................\thingiverse_liked_objects.csv
....\................\thingiverse_liked_objects_1k.csv
....\................\thingiverse_tree.dot
....\................\thingiverse_tree.png
....\................\scripts
....\................\新建文件夹
....\intro_web_data
....\solving_problems
code