Results 91 to 100 of about 1,138,309 (354)

The PITA System: Tabling and Answer Subsumption for Reasoning under Uncertainty [PDF]

open access: yesTheory and Practice of Logic Programming, 27th International Conference on Logic Programming (ICLP'11) Special Issue, 11(4-5), 433-449, 2011, 2011
Many real world domains require the representation of a measure of uncertainty. The most common such representation is probability, and the combination of probability with logic programs has given rise to the field of Probabilistic Logic Programming (PLP), leading to languages such as the Independent Choice Logic, Logic Programs with Annotated ...
arxiv   +1 more source

Ternary Transistors With Reconfigurable Polarities

open access: yesAdvanced Functional Materials, EarlyView.
Polarity‐reconfigurable ternary transistors are demonstrated using black phosphorus homojunction with asymmetric contacts and split‐gate structures. Suppression of majority carrier injection, while Fowler–Nordheim tunneling of low‐density minority carriers persists, enables a well‐defined intermediate state with improved on/off ratios.
Dongju Yeom   +11 more
wiley   +1 more source

ECOLE: a pedagogical environment for non procedural languages

open access: yesJournal of Computer Science and Technology, 2007
The work described in this paper is related to three areas in the programming world : logic, functional and object programming. The main objective is essentially pedagogical since it is question here to make a synthesis on non procedural languages.
D. E. Zegour, W. K. Hidouci
doaj  

Ultrasoft Iontronics: Stretchable Diodes Enabled by Ionically Conductive Bottlebrush Elastomers

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces a solvent‐free, ultrasoft, and stretchable ionic diode based on oppositely charged bottlebrush elastomers (BBEs). The BBE diode exhibits an ultralow Young's modulus (<23 kPa), a high rectification ratio of 46, and stretchability over 400%.
Xia Wu   +6 more
wiley   +1 more source

Reconfigurable Three‐Dimensional Superconducting Nanoarchitectures

open access: yesAdvanced Functional Materials, EarlyView.
3D superconducting nanostructures offer new possibilities for emergent physical phenomena. However, fabricating complex geometries remains challenging. Here 3D nanoprinting of complex 3D superconducting nanoarchitectures is established. As well as propagating superconducting vortices in 3D, anisotropic superconducting properties with geometric ...
Elina Zhakina   +11 more
wiley   +1 more source

Using ACL2 in the Design of Efficient, Verifiable Data Structures for High-Assurance Systems [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2018
Verification of algorithms and data structures utilized in modern autonomous and semi-autonomous vehicles for land, sea, air, and space presents a significant challenge.
David Hardin, Konrad Slind
doaj   +1 more source

Lewis meets Brouwer: constructive strict implication

open access: yes, 2017
C. I. Lewis invented modern modal logic as a theory of "strict implication". Over the classical propositional calculus one can as well work with the unary box connective.
Litak, Tadeusz, Visser, Albert
core   +1 more source

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

Extended logic-plus-functional Programming [PDF]

open access: yes, 2005
Extensions of logic and functional programming are integrated in RELFUN. Its valued clauses comprise Horn clauses (‘true’-valued) and clauses with a distinguished ‘foot’ premise (returning arbitrary values). Both the logic and functional components permit LISP-like varying-arity and higher-order operators.
openaire   +2 more sources

Optoelectronic Devices for In‐Sensor Computing

open access: yesAdvanced Materials, EarlyView.
The raw data obtained directly from sensors in the noisy analogue domain is often unstructured, which lacks a predefined format or organization and does not conform to a specific data model. Optoelectronic devices for in‐sensor visual processing can integrate perception, memory, and processing functions in the same physical units, which can compress ...
Qinqi Ren   +7 more
wiley   +1 more source

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