Dec 22, 2020 · We study the question of when we can provide direct access to the k-th answer to a Conjunctive Query (CQ) according to a specified order over the answers in ...

We study the question of when we can provide direct access to the k-th answer to a Conjunctive Query (CQ) according to a specified order over the answers in ...

Jun 20, 2021 · We study the question of when we can provide logarithmic-time direct access to the k-th answer to a Conjunctive Query (CQ) with a specified ...

We study the question of when we can provide logarithmic-time direct access to the 𝑘-th answer to a Conjunctive Query (CQ) with a specified ordering over the ...

We study the question of when we can answer a Conjunctive Query. (CQ) with an ordering over the answers by constructing a structure for direct (random) access ...

We study the question of when we can provide direct access to the k-th answer to a Conjunctive Query (CQ) according to a specified order over the answers in ...

A quasilinear-time algorithm is achieved for a subset of the class of full CQs without self-joins, by adopting a solution of Frederickson and Johnson to the ...

Oct 22, 2024 · In this work, we embark on the challenge of identifying the answer orderings that allow for ranked direct access with the above complexity ...

May 17, 2023 · Bibliographic details on Tractable Orders for Direct Access to Ranked Answers of Conjunctive Queries.

May 12, 2021 · We study the question of when we can answer a Conjunctive Query (CQ) with an ordering over the answers by constructing a structure for ...