Results 41 to 50 of about 2,605,876 (309)

Semantic Wide and Deep Learning for Detecting Crisis-Information Categories on Social Media

open access: yesInternational Workshop on the Semantic Web, 2017
When crises hit, many flog to social media to share or consume information related to the event. Social media posts during crises tend to provide valuable reports on affected people, donation offers, help requests, advice provision, etc.
Grégoire Burel   +2 more
semanticscholar   +1 more source

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

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.
Tamara C. Cristescu   +2 more
openaire   +2 more sources

Poly-Discursiveness and Semantic Categories

open access: yesRUDN Journal of Language Studies, Semiotics and Semantics
The topicality of the undertaken research is determined by significant influence exerted by media discourse on all spheres of society. Media discourse has a special persuasive effect on the recipient, addressing pressing issues.
Viacheslav D. Shevchenko   +2 more
doaj   +1 more source

Semantic categorization of Chinese eligibility criteria in clinical trials using machine learning methods

open access: yesBMC Medical Informatics and Decision Making, 2021
Background Semantic categorization analysis of clinical trials eligibility criteria based on natural language processing technology is crucial for the task of optimizing clinical trials design and building automated patient recruitment system.
Hui Zong   +4 more
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

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

Tardis & Tame: an Essay on Natural Language Meaning and Metaphysics

open access: yesScripta, 2020
This paper theoretically approaches the relationship between the instances of time and space as far as natural language conveys their manifestation, focusing on meaning, majorly represented by the subdiscipline of Semantics, along with some insights on ...
Yuri Penz, Ana Maria Tramunt Ibaños
doaj   +1 more source

Semantic Categories Underlying the Meaning of ‘Place’ [PDF]

open access: yes, 2007
This paper analyses the semantics of natural language expressions that are associated with the intuitive notion of 'place'. We note that the nature of such terms is highly contested, and suggest that this arises from two main considerations: 1) there are a number of logically distinct categories of place expression, which are not always clearly ...
Bennett, B., Agarwal, P.
openaire   +3 more sources

Category theory for operational semantics

open access: yesTheoretical Computer Science, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Marina Lenisa   +2 more
openaire   +3 more sources

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