Results 21 to 30 of about 188,814 (295)

An Ontology-Based Knowledge Representation Method for Typhoon Events from Chinese News Reports

open access: yesISPRS International Journal of Geo-Information, 2023
Typhoons are destructive weather events. News media reports contain large amounts of typhoon information. Transforming this information into useful knowledge to provide a basis for mining typhoon knowledge and supporting disaster prevention and relief is
Danjie Chen   +3 more
doaj   +1 more source

Formal Component-Based Semantics [PDF]

open access: yes, 2011
One of the proposed solutions for improving the scalability of semantics of programming languages is Component-Based Semantics, introduced by Peter D. Mosses.
Bas Spitters   +15 more
core   +4 more sources

Normalization by Evaluation in the Delay Monad: A Case Study for Coinduction via Copatterns and Sized Types [PDF]

open access: yes, 2014
In this paper, we present an Agda formalization of a normalizer for simply-typed lambda terms. The normalizer consists of two coinductively defined functions in the delay monad: One is a standard evaluator of lambda terms to closures, the other a type ...
Abel, Andreas, Chapman, James
core   +2 more sources

Formal commentary

open access: yesPLOS Genetics, 2020
Non peer ...
Gustavo D. Aguirre   +3 more
openaire   +5 more sources

A Review on Mechanical Proving and Formalization of Mathematical Theorems

open access: yesIEEE Access
The field of artificial intelligence represents a frontier and a focal point of contemporary technological development. As an important embodiment of artificial intelligence applied to theoretical-level research, mechanical proving has been a subject of ...
Si Chen   +3 more
doaj   +1 more source

A Formalization of the Theorem of Existence of First-Order Most General Unifiers

open access: yes, 2012
This work presents a formalization of the theorem of existence of most general unifiers in first-order signatures in the higher-order proof assistant PVS.
A. B. Avelar   +23 more
core   +2 more sources

A Formal Executable Semantics of Verilog [PDF]

open access: yes, 2010
This paper describes a formal executable semantics for the Verilog hardware description language. The goal of our formalization is to provide a concise and mathematically rigorous reference augmenting the prose of the official language standard, and ...
Katelman, Michael   +3 more
core   +1 more source

Set-Theoretic Types for Polymorphic Variants [PDF]

open access: yes, 2016
Polymorphic variants are a useful feature of the OCaml language whose current definition and implementation rely on kinding constraints to simulate a subtyping relation via unification.
Bonsangue M.   +9 more
core   +4 more sources

Enhancing the Ostrom social-ecological system framework through formalization

open access: yesEcology and Society, 2014
Frameworks play an important role in analyzing social-ecological systems (SESs) because they provide shared concepts and variables that enable comparison between and accumulation of knowledge across multiple cases. One prominent SES framework focusing on
Jochen Hinkel   +2 more
doaj   +1 more source

Online Tests in the News Browser: Linguistic and Speech Genre Characteristics [PDF]

open access: yesЖанры речи, 2020
The object of the study are online tests in a news browser (Yandex, Mail.ru). The research focuses on the linguistic and genre characteristics of the test link – a part of this test, presented in the news browser as a link or icon and containing the ...
Vadim Viktorovich Dementyev
doaj   +1 more source

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