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  1 - 4 of 4 reviews    
  Value and misinformation in collaborative investing platforms
Wang T., Wang G., Wang B., Sambasivan D., Zhang Z., Li X., Zheng H., Zhao B. ACM Transactions on the Web 11(2): 1-32, 2017.  Type: Article

Collaborative investing platforms often rely on the common “wisdom of the crowd” concept in a domain in which even highly paid, well-educated, and experienced professionals make mistakes, providing wrong or inaccura...
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Jul 5 2017  
  Feature selection with conditional mutual information maximin in text categorization
Wang G., Lochovsky F.  Information and knowledge management (Proceedings of the Thirteenth ACM Conference on Information and Knowledge Management, Washington, D.C, USA, Nov 8-13, 2004) 342-349, 2004.  Type: Proceedings

The main, and very often computationally overwhelming, characteristic of text data is its extremely high dimensionality, which could prove to be a severe obstacle for any classification algorithm. One of the most frequently used ways t...
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Jan 26 2005  
  Automatically detecting deceptive criminal identities
Wang G., Chen H. (ed), Atabakhsh H. Communications of the ACM 47(3): 70-76, 2004.  Type: Article, Reviews: (2 of 2)

Wang, Chen, and Atabakhsh suggest an algorithmic approach to revealing criminals’ use of deceptive identities, through analysis of the intentional discrepancies in personal data (name, address, social security number, and so ...
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Dec 16 2004  
  Automatically detecting deceptive criminal identities
Wang G., Chen H. (ed), Atabakhsh H. Communications of the ACM 47(3): 70-76, 2004.  Type: Article, Reviews: (1 of 2)

People interrogated on suspicion of alleged criminal activity may try to hide their true identities by claiming names, residence addresses, social security numbers, and/or dates of birth that are not their own. The authors report on an...
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Apr 13 2004  

   
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