2 papers
cs.AI2026
Applying Answer Set Programming with Fuzzy Membership Functions: a Case Study
Luca Ferragina, Ilenia Galati, Lorena Gullone +1
Human reasoning often operates through qualitative concepts expressed by linguistic labels such as high, low, expensive, or cheap, whose interpretation depends on context and is us…
cs.DB2024
Counting Solutions to Conjunctive Queries: Structural and Hybrid Tractability
Hubie Chen, Gianluigi Greco, Stefan Mengel +1
Counting the number of answers to conjunctive queries is a fundamental problem in databases that, under standard assumptions, does not have an efficient solution. The issue is inhe…