no code implementations • 15 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.
no code implementations • 16 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.
no code implementations • 20 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.
no code implementations • 16 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.