翻訳と辞書
Words near each other
・ Probabilistic Approach for Protein NMR Assignment Validation
・ Probabilistic argument
・ Probabilistic argumentation
・ Probabilistic automaton
・ Probabilistic bisimulation
・ Probabilistic causation
・ Probabilistic classification
・ Probabilistic CTL
・ Probabilistic data association filter
・ Probabilistic database
・ Probabilistic design
・ Probabilistic encryption
・ Probabilistic forecasting
・ Probabilistic latent semantic analysis
・ Probabilistic logic
Probabilistic logic network
・ Probabilistic method
・ Probabilistic metric space
・ Probabilistic neural network
・ Probabilistic number theory
・ Probabilistic prognosis
・ Probabilistic programming language
・ Probabilistic proposition
・ Probabilistic relevance model
・ Probabilistic risk assessment
・ Probabilistic roadmap
・ Probabilistic soft logic
・ Probabilistic Turing machine
・ Probabilistic voting model
・ Probabilistic-based design optimization


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Probabilistic logic network : ウィキペディア英語版
Probabilistic logic network

A probabilistic logic network (PLN) is a novel conceptual, mathematical and computational approach to uncertain inference; inspired by logic programming, but using probabilities in place of crisp (true/false) truth values, and fractional uncertainty in place of crisp known/unknown values. In order to carry out effective reasoning in real-world circumstances, artificial intelligence software must robustly handle uncertainty. However, previous approaches to uncertain inference do not have the breadth of scope required to provide an integrated treatment of the disparate forms of cognitively critical uncertainty as they manifest themselves within the various forms of pragmatic inference. Going beyond prior probabilistic approaches to uncertain inference, PLN is able to encompass within uncertain logic such ideas as induction, abduction, analogy, fuzziness and speculation, and reasoning about time and causality.
PLN was developed by Ben Goertzel, Matt Ikle, Izabela Lyon Freire Goertzel and Ari Heljakka for use as a cognitive algorithm used by MindAgents within the OpenCog Core. PLN was developed originally for use within the Novamente Cognition Engine.
==Goal==
The basic goal of PLN is to provide reasonably accurate probabilistic inference in a way that is compatible with both term logic and predicate logic, and scales up to operate in real time on large dynamic knowledge bases.
The goal underlying the theoretical development of PLN has been the creation of practical software systems carrying out complex, useful inferences based on uncertain knowledge and drawing uncertain conclusions. PLN has been designed to allow basic probabilistic inference to interact with other kinds of inference such as intensional inference, fuzzy inference, and higher-order inference using quantifiers, variables, and combinators, and be a more convenient approach than Bayesian networks (or other conventional approaches) for the purpose of interfacing basic probabilistic inference with these other sorts of inference. In addition, the inference rules are formulated in such a way as to avoid the paradoxes of Dempster-Shafer theory.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Probabilistic logic network」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.