Results 41 to 50 of about 2,709,471 (316)

Orienting attention to semantic categories

open access: yesNeuroImage, 2006
We investigated the ability to orient attention to a complex, non-perceptual attribute of stimuli-semantic category. Behavioral consequences and neural correlates of semantic orienting were revealed and compared with those of spatial orienting, using event-related functional magnetic-resonance imaging.
Cristescu, T, Devlin, J, Nobre, A
openaire   +2 more sources

Semantic roles of case relations vs. substantival word-formational categories [PDF]

open access: yesJužnoslovenski Filolog, 2018
The author presents her version of the semantic paradigm of case in Slavic and states that it is almost identical with the inventory of substantival word-formational categories.
Topolińska Zuzanna V.
doaj   +1 more source

Semantic Categories: Uncertainty and Similarity

open access: yesMathematical and Computational Applications
This paper addresses understanding and categorizing language by using Markov categories to establish a mathematical framework for semantic concepts. This framework enables us to measure the semantic similarity between linguistic expressions within a ...
Ares Fabregat-Hernández   +2 more
doaj   +1 more source

A Heuristic Neural Network Structure Relying on Fuzzy Logic for Images Scoring [PDF]

open access: yes, 2020
Traditional deep learning methods are sub-optimal in classifying ambiguity features, which often arise in noisy and hard to predict categories, especially, to distinguish semantic scoring.
Guttery, David S.   +6 more
core   +1 more source

Categories for fixpoint semantics [PDF]

open access: yes17th Annual Symposium on Foundations of Computer Science (sfcs 1976), 1976
A precise meaning is given to general recursive definitions\ud of functionals of arbitrarily high type, including non-deterministic\ud definitions. Domain equations involving products, sums, powers and\ud functor domains are solved.\ud The use of categories with ω-colimits as semantic domains is\ud investigated and it is shown that such categories ...
openaire   +2 more sources

Iranian EFL learners’ perception of the English verbs’ argument structure and their language proficiency: A semantic-syntactic approach

open access: yesCogent Education, 2019
Acquisition of verbs and their syntactic and semantic properties can act as the core of any sentence across languages. EFL learners encounter learnability problems in the perception of English verbs’ argument structures manifested by different verbs. The
Shima Akbarnezhad   +2 more
doaj   +1 more source

Zero-Shot Recognition via Semantic Embeddings and Knowledge Graphs [PDF]

open access: yes2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2018
We consider the problem of zero-shot recognition: learning a visual classifier for a category with zero training examples, just using the word embedding of the category and its relationship to other categories, which visual data are provided.
X. Wang, Yufei Ye, A. Gupta
semanticscholar   +1 more source

SEMANTIC FEATURES OF NOUNS REFERRED TO VARIOUS LEXICAL-AND-GRAMMATICAL CATEGORIES

open access: yesВестник Волгоградского государственного университета: Серия 2. Языкознание, 2020
The paper focuses on semantic properties of concrete and abstract nouns in the aspect of their cognitive categorization. The research is based on the results of two psycholinguistic experiments carried out by the author: synonym selection and word ...
Vadim A. Belov
doaj   +1 more source

Semantic Tagging on Historical Maps [PDF]

open access: yes, 2013
Tags assigned by users to shared content can be ambiguous. As a possible solution, we propose semantic tagging as a collaborative process in which a user selects and associates Web resources drawn from a knowledge context.
Guimbretiere, Francois   +3 more
core   +1 more source

Adjoined Conceptual Domains in the Bilingual Poetry of Pablo Picasso

open access: yesDigital Studies, 2019
Picasso started writing poems in April, 1935 during a period of personal crisis. This shift to literature is predicated on an assumed irreducible conflict between new verbal expressions and his established visual composition.
Enrique Mallen, Luis Meneses
doaj   +2 more sources

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