Inference in first-order logic FOL to PL Existential instantiation ( EI ) EI versus UIPonens, Generalized Modus
Inference in First-Order Logic Q
Logic Inference课件 CS63 LogicInference Chapter7.5,9 SomematerialadoptedfromnotesandslidesbyTimFinin,MariedesJardins,AndreasGeyer-SchulzandChuckDyer Outline •Modelchecking•Inferenceinfirst-orderlogic –Inferencerules–Forwardchaining–Backwardchaining–Resolution •Clausalform•Unification•Resolutionas...
We have argued elsewhere that first-order inference can be made more efficient by using nonstandard syntax for first-order logic. In this paper we define a syntax for first-order logic based on the structure of natural language under Montague semantics. We show that, for a certain fairly expr...
In this paper, we propose an efficient solution for large-scale abduction. The contributions of our study are as follows: (i) we propose an efficient method of cost-based abduction in first-order predicate logic that avoids computationally expensive grounding procedures; (ii) we formulate the ...
Constraint Processing in Lifted Probabilistic Inference First-order probabilistic models combine representational power of first-order logic with graphical models. There is an ongoing effort to design lifted inf... J Kisynski,DL Poole - AUAI Press 被引量: 31发表: 2012年 A New Liftable Class for...
The relationship between various types of inference is studied, and their complexity is considered in the context of a number of logics of interest: classical propositional logic, a nonstandard propositional logic, various propositional modal logics, and first-order logic...
inference Inference is a good guess heuristics (based on logic, statistics etc.) to observations or by interpolating the next logical step in an intuited pattern. The conclusion drawn is also called an inference. The laws of valid inference are studied in the field of logic.Human inference (i...
Design and Implementaion of a Parallel Inference Machine for First Order Logic: An Overview Several approaches to parallel architectures and languages for advanced information processing are being investigated within ESPRIT Project 415. This overv... P Jorrand - Springer-Verlag 被引量: 14发表: 1987...
def execute(self, requests): responses = [] for request in requests: # Explicitly reschedule the first request if self.idx == 0: request.set_release_flags( pb_utils.TRITONSERVER_REQUEST_RELEASE_RESCHEDULE ) responses.append(None) self.idx += 1 else: responses.append(inference_response) ...