Results 81 to 90 of about 485,556 (376)

3D Bioinspired Hair‐Based Solar Evaporator for Efficient Water Harvesting

open access: yesAdvanced Functional Materials, EarlyView.
A bio‐derived solar evaporator inspired by blackbody radiation is developed using human hair waste. The vertically aligned hair structure enables broadband light absorption, efficient thermal localization, and rapid water transport, achieving high evaporation rates and stable desalination performance.
Yi Liu   +10 more
wiley   +1 more source

Recursion as a Human Universal and as a Primitive

open access: yesBiolinguistics, 2010
This contribution asks, in an empirical rather than formal perspective, whether a range of descriptive phenomena in grammar usually characterized in terms of ‘recursion’ actually exhibit recursion. It is concluded that empirical evidence does not support
Boban Arsenijevic, Wolfram Hinzen
doaj   +1 more source

The Relationship between Competence and Performance: Towards a Comprehensive TG Grammar

open access: yesآداب الكوفة, 2008
Chomsky’s Syntactic Structures (1957) has proved to be a turning point in the twentieth century’s linguistics. He proposes his linguistic theory of generative grammar, which departed radically from the structuralism and behaviourism of the previous ...
AbdulHussein Reishaan, Wia’am Taha
doaj   +1 more source

Supraparticles Composed of Graphitic Carbon Nitride Nanoparticles and Silica‐Supported Horseradish Peroxidase as Customizable Hybrid Catalysts for Photo‐Biocatalytic Cascade Reactions in Continuous Flow

open access: yesAdvanced Functional Materials, EarlyView.
Herein presented supraparticles combine the nanoparticulate photocatalyst graphitic carbon nitride with the enzyme horseradish peroxidase, which is immobilized on silica nanoparticles. In an optimized compatibility range, both catalysts operate effectively within the hybrid supraparticles and catalyze a cascade reaction consisting of the photocatalytic
Bettina Herbig   +11 more
wiley   +1 more source

Comparing lexicalized grammar formalisms in an empirically adequate way : the notion of generative attachment capacity [PDF]

open access: yes, 2006
The work presented here addresses the question of how to determine whether a grammar formalism is powerful enough to describe natural languages. The expressive power of a formalism can be characterized in terms of i) the string languages it generates ...
Kallmeyer, Laura
core  

Unsupervised Neural Hidden Markov Models [PDF]

open access: yes, 2016
In this work, we present the first results for neuralizing an Unsupervised Hidden Markov Model. We evaluate our approach on tag in- duction. Our approach outperforms existing generative models and is competitive with the state-of-the-art though with a ...
Bisk, Yonatan   +4 more
core   +2 more sources

Théorie du liage, diachronie et énonciation: sur les anaphores possessives du basque

open access: yesAnuario del Seminario de Filología Vasca "Julio de Urquijo", 1986
In the 17th century the Basque dialect of Labourd opposed "reflexive" and "non-reflexive" possessive pronouns. These pronouns can be interpreted respectively as anaphoric and pronominal in the theory of binding.    After a quick-introduction of the whole
Georges Rebuschi
doaj   +1 more source

Tailoring the Properties of Functional Materials With N‐Oxides

open access: yesAdvanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich   +5 more
wiley   +1 more source

A Grammatical Paradigm [PDF]

open access: yes, 2013
Avram Noam Chomsky is known for his work at Massachusetts Institute of Technology, for his political pursuits, and most importantly, for his theories in the discipline of linguistics.
Polacheck, Alexia
core   +1 more source

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