Resolving conflicts in heterogeneous data by truth discovery and source reliability estimation

@inproceedings{Li2014ResolvingCI,
  title={Resolving conflicts in heterogeneous data by truth discovery and source reliability estimation},
  author={Qi Li and Yaliang Li and Jing Gao and Bo Zhao and Wei Fan and Jiawei Han},
  booktitle={SIGMOD Conference},
  year={2014}
}
In many applications, one can obtain descriptions about the same objects or events from a variety of sources. As a result, this will inevitably lead to data or information conflicts. One important problem is to identify the true information (i.e., the truths) among conflicting sources of data. It is intuitive to trust reliable sources more when deriving the truths, but it is usually unknown which one is more reliable a priori. Moreover, each source possesses a variety of properties with… CONTINUE READING

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