CD613E3B-D621-46DA-84CC-06BC11E09DBAVADA: Value Added Data Systems -- Principles and ArchitectureResearch GrantEP/M025268/1798CB33D-C79E-4578-83F2-72606407192CEPSRCINCOME_ACTUAL45576350CDFB9FC-B6DB-4AA1-BAD5-DFFD6A3E1D3ETree projections and constraint optimization problems: Fixed-parameter tractability and parallel algorithmsJournal of Computer and System Sciences28747b9fa73fe4abb3a0acb9f4f7a647Gottlob G2018-01-01http://dx.doi.org/10.1016/j.jcss.2017.11.005http://dx.doi.org/10.1016/j.jcss.2017.11.005Journal Article/Review5a6f2ed75fbd51.33300920