The following publications are possibly variants of this publication:
- Tractable Orders for Direct Access to Ranked Answers of Conjunctive QueriesNofar Carmeli, Nikolaos Tziavelis, Wolfgang Gatterbauer, Benny Kimelfeld, Mirek Riedewald. PODS 2021: 325-341 [doi]
- Direct Access for Answers to Conjunctive Queries with AggregationIdan Eldar, Nofar Carmeli, Benny Kimelfeld. icdt 2024: [doi]
- Optimal Algorithms for Ranked Enumeration of Answers to Full Conjunctive QueriesNikolaos Tziavelis, Deepak Ajwani, Wolfgang Gatterbauer, Mirek Riedewald, Xiaofeng Yang. pvldb, 13(9):1582-1597, 2020. [doi]