homework of datamining

IMPORTANT every time you update the database via script/dbgenerate.py, the script/dbprepare.py should follow

• dataset all the databases should be stored in this folder, formatted as sqlite3
• scripts
  • dbgenerate.py used to generate the database automatically
• lib this folder contains all main codes
  • conn.py an encapsulated module, used to apply query on textual databases
  • fptree.py describes how to construct a fp-tree
  • fpgrowth.py fp-growth algorithm
• test several trivial testing scripts
• hw1.py the main file of the first homework

• Mar 17th, 2016 start!
• Mar 18th, 2016 bug fixed when crawling journal papers
• Mar 19th, 2016 fp-tree's constructing algorithm finished
• Apr 5th, 2016 the fp-growth algorithm has been finished