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Email Data Cleaning

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Email Data Cleaning KDD’05 , August 21-24, 2005, Chicago, Illinois, USA. Jie Tang Department of Computer Science Tsinghua University 12#109, Tsinghua University Beijing, China, 100084 [email_address] Hang Li, Yunbo Cao Microsoft Research Asia 5F Sigma Center No.49 Zhichun Road, Haidian Beijing, China, 100080. {hangli, yucao}@microsoft.com Zhaohui Tang Microsoft Corporation One Microsoft Way Redmond, WA, USA, 98052 [email_address]
Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Introduction ,[object Object],[object Object],[object Object],[object Object],[object Object]
Introduction (Continue) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Related work – Data Cleaning ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Related work – Language Processing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Cleaning as filtering and normalization ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],1. NETSVC.EXE from the NTReskit. Or use the psexec from sysinternals.com. 2. This lets you run commands remotely – for example net stop 'service'. Example of email message Cleaned email message
Cascaded Approach ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Implementation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Implementation - Header and Signature Detection ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Implementation - Header and Signature Detection (Features in header detection model.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Implementation - Header and Signature Detection (Features in Signature detection model.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Implementation - Program Code Detection ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Implementation - Paragraph Ending Detection ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Experimental result – Data sets ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Experimental result – Evaluation measures
Experimental result - Baseline methods is eClean.
Conclusion – future work ,[object Object],[object Object],Q & A

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Email Data Cleaning

  • 1. Email Data Cleaning KDD’05 , August 21-24, 2005, Chicago, Illinois, USA. Jie Tang Department of Computer Science Tsinghua University 12#109, Tsinghua University Beijing, China, 100084 [email_address] Hang Li, Yunbo Cao Microsoft Research Asia 5F Sigma Center No.49 Zhichun Road, Haidian Beijing, China, 100080. {hangli, yucao}@microsoft.com Zhaohui Tang Microsoft Corporation One Microsoft Way Redmond, WA, USA, 98052 [email_address]
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  • 16. Experimental result – Evaluation measures
  • 17. Experimental result - Baseline methods is eClean.
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