A logic-based approach to data integration
<|reference_start|>A logic-based approach to data integration: An important aspect of data integration involves answering queries using various resources rather than by accessing database relations. The process of transforming a query from the database relations to the resources is often referred to as query folding or answering queries using views, where the views are the resources. We present a uniform approach that includes as special cases much of the previous work on this subject. Our approach is logic-based using resolution. We deal with integrity constraints, negation, and recursion also within this framework.<|reference_end|>
@article{grant2001a,
    title={A logic-based approach to data integration},
    author={J. Grant and J. Minker},
    journal={arXiv preprint arXiv:cs/0110032},
    year={2001},
    archivePrefix={arXiv},
    eprint={cs/0110032},
    primaryClass={cs.DB cs.AI}
}