Results 41 to 50 of about 261,741 (294)

Logical-semantic knowledge model for the knowledge base of a lecturer

open access: yesРадіоелектронні і комп'ютерні системи
The subject of this study is the process of synthesizing a graphical logical-semantic knowledge representation model with an open architecture for the knowledge base of a university lecturer.
Serhii Dotsenko   +3 more
doaj   +1 more source

Robust Incremental Neural Semantic Graph Parsing

open access: yes, 2017
Parsing sentences to linguistically-expressive semantic representations is a key goal of Natural Language Processing. Yet statistical parsing has focused almost exclusively on bilexical dependencies or domain-specific logical forms.
Blunsom, Phil, Buys, Jan
core   +1 more source

Semantic Information G Theory and Logical Bayesian Inference for Machine Learning [PDF]

open access: yes, 2019
An important problem with machine learning is that when label number n\u3e2, it is very difficult to construct and optimize a group of learning functions, and we wish that optimized learning functions are still useful when prior distribution P(x) (where ...
Lu, Chenguang
core   +1 more source

Logical-semantic models and methods of knowledge representation: cases for energy management systems and SMR digital infrastructures

open access: yesРадіоелектронні і комп'ютерні системи
The subject of this article is the development of information technologies at the end of the 20th and the beginning of the 21st century for the Fourth Industrial Revolution in the form of Industry 4.0, i.e., Internet of Things (IoT) technologies ...
Serhiy Dotsenko   +4 more
doaj   +1 more source

Exploiting Rich Syntactic Information for Semantic Parsing with Graph-to-Sequence Model

open access: yes, 2018
Existing neural semantic parsers mainly utilize a sequence encoder, i.e., a sequential LSTM, to extract word order features while neglecting other valuable syntactic information such as dependency graph or constituent trees.
Chen, Liwei   +5 more
core   +1 more source

Ignorance and Semantic Tableaux: Aliseda on Abduction

open access: yesTheoria, 2009
This is an examination of similarities and differences between Atocha Aliseda’s semantic tableaux analysis of abduction and Dov Gabbay’s and the present author’s ignorance-preservation model of it.
John Woods
doaj   +1 more source

A Concept of a Digital and Traceable Manufacturing Documentation Based on Formalized Process Description Applied on Composite Aircraft Moveable

open access: yesAdvanced Engineering Materials, EarlyView.
The documentation of component manufacture has become an essential part of today's production processes, especially for the analysis and optimization of production or component design with regard to structural performance, economic efficiency, and sustainability.
Björn Denker   +4 more
wiley   +1 more source

A Logic-based Approach for Recognizing Textual Entailment Supported by Ontological Background Knowledge [PDF]

open access: yes, 2013
We present the architecture and the evaluation of a new system for recognizing textual entailment (RTE). In RTE we want to identify automatically the type of a logical relation between two input texts.
Coote, Ravi, Wotzlaw, Andreas
core  

Variable types for meaning assembly: a logical syntax for generic noun phrases introduced by most [PDF]

open access: yes, 2012
This paper proposes a way to compute the meanings associated with sentences with generic noun phrases corresponding to the generalized quantifier most. We call these generics specimens and they resemble stereotypes or prototypes in lexical semantics. The
Retoré, Christian
core   +4 more sources

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi   +4 more
wiley   +1 more source

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