Search Results for author: Yunsong Meng

Found 4 papers, 0 papers with code

On Loop Formulas with Variables

no code implementations15 Jul 2023 Joohyung Lee, Yunsong Meng

Recently Ferraris, Lee and Lifschitz proposed a new definition of stable models that does not refer to grounding, which applies to the syntax of arbitrary first-order sentences.

Are Interpretations Fairly Evaluated? A Definition Driven Pipeline for Post-Hoc Interpretability

no code implementations16 Sep 2020 Ninghao Liu, Yunsong Meng, Xia Hu, Tie Wang, Bo Long

Recent years have witnessed an increasing number of interpretation methods being developed for improving transparency of NLP models.

Representing Hybrid Automata by Action Language Modulo Theories

no code implementations20 Jul 2017 Joohyung Lee, Nikhil Loney, Yunsong Meng

We first show how to represent linear hybrid automata with convex invariants by an action language modulo theories.

Translation

First-Order Stable Model Semantics and First-Order Loop Formulas

no code implementations16 Jan 2014 Joohyung Lee, Yunsong Meng

Lin and Zhaos theorem on loop formulas states that in the propositional case the stable model semantics of a logic program can be completely characterized by propositional loop formulas, but this result does not fully carry over to the first-order case.

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