Results 171 to 180 of about 25,490 (187)

Complex Anatomy, Advanced Techniques: Microsurgical Clipping of a Ruptured Hypophyseal Artery Aneurysm. [PDF]

open access: yesJ Clin Med
Toader C   +6 more
europepmc   +1 more source

Cortical Morphology Alterations Mediate the Relationship Between Glymphatic System Function and the Severity of Asthenopia. [PDF]

open access: yesInt J Biomed Imaging
Chen Y   +10 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

Contract Proposals

Theory & Psychology, 1996
In this paper we analyse the way in which contract proposals can be expressed in order to be considered as well formed. We limit ourselves to a micro-world containing two parties in interaction (a Speaker and a Hearer), and two utility values (positive and negative) attached to the exchanged goods.
Guy Politzer   +2 more
openaire   +2 more sources

A Smart Contract Grammar to Protect IoT Firmware Updates using Hyperledger Fabric

2019 IEEE 10th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON), 2019
Securing firmware updates for IoT devices is a challenging undertaking because of their limited hardware resources. Most of the existing solutions are based on centralized architectures that may expose a single point of failure. Blockchain technology is largely accepted as a secure, robust and distributed platform for a number of different applications.
Rose F. Gamble, Xinchi He, Mauricio Papa
openaire   +2 more sources

Acquisition of the constraints on wanna contraction by advanced second language learners: Universal grammar and imperfect knowledge

Second Language Research, 2011
Contraction of want to to wanna is subject to constraints that have been related to the operation of Universal Grammar. Contraction appears to be blocked when the trace of an extracted wh-word intervenes. Evidence for knowledge of these constraints by young English-speaking children has been taken to show the operation of Universal Grammar in early ...
Kweon, S.-O, Bley-Vroman, R.
openaire   +3 more sources

Single Tree Grammars11Research of Weiping Shi was supported in part by the Semiconductor Research Corporation under contract 88-DP-109 and in part by the National Science Foundation under grant CCR-8710730. Research of Shai Simonson was supported by the National Science Foundation under grant CCR-8710730.

1992
Abstract A context-free grammar is a single-tree grammar (STG) if every nonterminal symbol has at most one production rule whose right hand side contains nonterminal symbols. Various properties of this class of grammars are studied. Although most properties of STG's are undecidable, every linear STG generates a bounded language and a deterministic ...
Sheila A. Greibach   +2 more
openaire   +1 more source

Syntactic image modeling using stochastic tree grammars

Computer Graphics and Image Processing, 1980
Publisher Summary This chapter presents some results on stochastic tree languages and their application to image modeling, in particular to texture modeling. An image is described as a composition of its components, called sub-images and primitives. In recent years, stochastic languages have been used in the modeling of image structures.
openaire   +2 more sources

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