Qichen Wang

Nov 17, 2024 | acsjournals.onlinelibrary.wiley.com | Hazel B. Nichols |Qichen Wang |Rachel Hirschey |Rina A. Yarosh

CONFLICT OF INTEREST STATEMENT Lisa A. Carey reports consulting for Eli Lilly, Gilead Sciences, Reveal Genomics, Novartis, and Seagen. The other authors declare no conflicts of interest. Supporting Information Filename Description cncr35650-sup-0001-suppl-data.docx517 KB Supplementary Material REFERENCES 1 NCI Dictionary of Cancer Terms: Late Effect. National Cancer Institute. Accessed September 16, 2022.

Apr 20, 2023 | arxiv.org | Qichen Wang

[Submitted on 25 Feb 2023 (v1), last revised 20 Apr 2023 (this version, v3)] Title:Computing the Difference of Conjunctive Queries Efficiently Download a PDF of the paper titled Computing the Difference of Conjunctive Queries Efficiently, by Xiao Hu and Qichen Wang Download PDF Abstract: We investigate how to efficiently compute the difference result of two (ormultiple) conjunctive queries, which is the last operator in relational algebrato be unraveled.