Abstract
In this chapter, we first briefly summarize the researches of this book, including the causality and responsibility problem on probabilistic reverse skyline queries, the why-not and why questions on reverse top-k queries, the why-few and why-many questions on reverse skyline queries, a reverse top-k query result analysis system. Afterward, we will discuss some open problems for future research in query analysis and optimization according to the application-driven demand.
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Gao, Y., Liu, Q. (2017). Conclusion and Future Work. In: Preference Query Analysis and Optimization. SpringerBriefs in Computer Science. Springer, Singapore. https://doi.org/10.1007/978-981-10-6635-1_6
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DOI: https://doi.org/10.1007/978-981-10-6635-1_6
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Publisher Name: Springer, Singapore
Print ISBN: 978-981-10-6634-4
Online ISBN: 978-981-10-6635-1
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