Results 41 to 50 of about 7,729,210 (329)

A theory of concepts and their combinations II: A Hilbert space representation [PDF]

open access: yes, 2004
The sets of contexts and properties of a concept are embedded in the complex Hilbert space of quantum mechanics. States are unit vectors or density operators, and contexts and properties are orthogonal projections.
Aerts, Diederik, Gabora, Liane
core   +6 more sources

Development of a Prediction Model for Progression Risk in High‐Grade Gliomas Based on Habitat Radiomics and Pathomics

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate the value of constructing models based on habitat radiomics and pathomics for predicting the risk of progression in high‐grade gliomas. Methods This study conducted a retrospective analysis of preoperative magnetic resonance (MR) images and pathological sections from 72 patients diagnosed with high‐grade gliomas (52 ...
Yuchen Zhu   +14 more
wiley   +1 more source

Predicate learning in neural systems: using oscillations to discover latent structure

open access: yesCurrent Opinion in Behavioral Sciences, 2019
Humans learn to represent complex structures (e.g. natural language, music, mathematics) from experience with their environments. Often such structures are latent, hidden, or not encoded in statistics about sensory representations alone.
Andrea E. Martin, L. Doumas
semanticscholar   +1 more source

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour   +5 more
wiley   +1 more source

On the Acquisition of English Complex Predicates and Complex Word Formation: Revisiting the Parametric Approach

open access: yesLanguages
Languages vary in their availability of productive endocentric bare-stem compounds (e.g., flower hat) and a range of complex predicates (separable verb-particles, double object datives, adjectival resultatives, put-locatives, make-causatives, and ...
Ting Xu, Shuyan Wang
doaj   +1 more source

Complex Predication and the Metaphysics of Properties [PDF]

open access: yesDialectica, 2014
The existence of complex predicates seems to support an abundant conception of properties. Specifically, the application conditions for complex predicates seem to be explained by the distribution of a sparser base of predicates. This explanatory link might suggest that the existence and distribution of properties expressed by complex predicates are ...
openaire   +1 more source

Toward Knowledge‐Based Workflows: A Semantic Approach to Atomistic Simulations for Mechanical and Thermodynamic Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Knowledge‐based atomistic workflows are presented for mechanical and thermodynamic properties. By coupling modular simulations with ontology‐aligned metadata and provenance, Fe case studies on elastic behavior, defects, thermal properties, and Hall–Petch strengthening reveal how FAIR, queryable, and reusable simulation data can be generated. Mechanical
Abril Azócar Guzmán   +5 more
wiley   +1 more source

A probabilistic approach to reducing the algebraic complexity of computing Delaunay triangulations [PDF]

open access: yes, 2015
Computing Delaunay triangulations in $\mathbb{R}^d$ involves evaluating the so-called in\_sphere predicate that determines if a point $x$ lies inside, on or outside the sphere circumscribing $d+1$ points $p_0,\ldots ,p_d$.
Boissonnat, Jean-Daniel   +2 more
core   +2 more sources

On the Diachrony of Complex Predicates in Dutch: Predicative and Nonpredicative Preverbs [PDF]

open access: yesJournal of Germanic Linguistics, 2004
It has been hypothesized that separable complex verbs (SCVs, for example, opzoeken ‘look up’) and inseparable complex verbs (ICVs, for example, doorzoeken ‘search’) form part of the same historical development, SCVs representing a stage intermediate to constructions with syntactic resultatives and ICVs.
openaire   +2 more sources

Nondestructive Testing of Welded Composite Metal Foams

open access: yesAdvanced Engineering Materials, EarlyView.
X‐ray computed tomography (CT) is used to evaluate welded steel–steel composite metal foam (CMF) joints of two density classes. It reports variation in postweld spatial void distribution and correlates it to weld‐induced changes, mechanical performance, and failure within welded CMF panels.
Chinmaya Prerana Inguva   +2 more
wiley   +1 more source

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