Results 91 to 100 of about 471,293 (319)

An Improved Proof-Theoretic Compilation of Logic Programs

open access: yes, 2012
In prior work, we showed that logic programming compilation can be given a proof-theoretic justification for generic abstract logic programming languages, and demonstrated this technique in the case of hereditary Harrop formulas and their linear variant.
Cervesato, Iliano
core   +1 more source

Atmospheric Doping of Stretchable Polymer Semiconductors for Skin Electronics

open access: yesAdvanced Functional Materials, EarlyView.
An atmospheric doping system using oxygen molecules in air as dopants is introduced for stretchable polymer semiconductors. The chemisorbed oxygen molecules act as acceptor, lead to increase not only the hole concentration of the semiconductor film over two orders of magnitude (3.37 × 1017 cm−3) but also electrical properties of the field‐effect ...
Min Woo Jeong   +7 more
wiley   +1 more source

Logical foundations and implementation of an extension of temporal logic

open access: yesJournal of Computer Science and Technology, 2000
The need of counting with the appropiate management of situations involving time an the motion of change, has been reconized as an important aspect in many Computer Science areas.
María Laura Cobo, Juan Carlos Augusto
doaj  

Implementing Default and Autoepistemic Logics via the Logic of GK [PDF]

open access: yes, 2014
The logic of knowledge and justified assumptions, also known as logic of grounded knowledge (GK), was proposed by Lin and Shoham as a general logic for nonmonotonic reasoning.
Ji, Jianmin, Strass, Hannes
core  

High‐Performance Field‐Effect Transistors and Phototransistors Array Based on Solution‐Processed Quasi‐1D Van der Waals Ta2Pd3S8 Crystals

open access: yesAdvanced Functional Materials, EarlyView.
Herein, the synthesis of Ta₂Pd₃S₈ nanowires is reported via scalable liquid cascade exfoliation and their integration into high‐mobility field‐effect transistors (FETs) and sensitive photodetectors, achieving carrier mobility of up to 27.3 cm2 V⁻¹ s⁻¹ and responsivities of 322.40 A W⁻¹ and 1.85 mA W⁻¹ for single nanowire and network devices ...
Kyung Hwan Choi   +13 more
wiley   +1 more source

DEDUCŢIA LOGICĂ – MECANISM DE CALCUL AL LIMBAJULUI DE PROGRAMARE LOGICĂ

open access: yesStudia Universitatis Moldaviae: Stiinte Umanistice, 2008
The present article focuses on analysis and synthesis of elements which are the base of abstract interpreter of programs written in logic. Logic programming and Prolog language significance in studying computer science is appreciating.
USM ADMIN
doaj  

Reconfigurable Nucleic Acid Nanoparticles with Therapeutic RNAi Responses to Intracellular Disease Markers

open access: yesAdvanced Functional Materials, EarlyView.
Many known diseases arise from dysregulated gene expression, and differentially expressed genes can serve as biomarkers to distinguish diseased cells from healthy tissues. In this study, reconfigurable nucleic acid nanoparticles (recNANPs) are introduced that can detect overexpressed cancer biomarkers and subsequently release RNAi inducers to silence ...
Yelixza I. Avila   +7 more
wiley   +1 more source

DNA logic programming: From concept to construction

open access: yesView
DNA programming, which is based on the principle of base complementary pairing and Boolean operations, exhibits organizational structures and algorithms similar to those observed in machine language.
Yi Zhang, Ning Hu, Jiajie Xu, Zhen Wang
doaj   +1 more source

3D Concrete Printing of Triply Periodic Minimum Surfaces for Enhanced Carbon Capture and Storage

open access: yesAdvanced Functional Materials, EarlyView.
A 3D‐printable and carbon‐capturing concrete is developed by replacing cement with diatomaceous earth (DE), which enhances rheology, provides hierarchical porosity, and serves as a nucleation site for carbonation. Maximum absorption of 488.7 gCO2 kgcement−1 is achieved in 7 days, a 142% increase over conventional concrete, and the triply periodic ...
Kun‐Hao Yu   +9 more
wiley   +1 more source

Parallel defeasible argumentation

open access: yesJournal of Computer Science and Technology, 2000
Implicitly exploitable parallelism for Logic Programming has received ample attention. Defeasible Argutmentation is specially apt for this optimizing technique.
Alejandro Javier García   +1 more
doaj  

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