Results 1 to 10 of about 51,819 (166)

Differentiation of the Contribution of Familiarity and Recollection to the Old/New Effects in Associative Recognition: Insight from Semantic Relation [PDF]

open access: yesBrain Sciences, 2023
Previous research has revealed two different old/new effects, the early mid-frontal old/new effect (a.k.a., FN400) and the late parietal old/new effect (a.k.a., LPC), which relate to familiarity and recollection processes, respectively.
Aiqing Nie, Yuanying Wu
doaj   +2 more sources

BertSRC: transformer-based semantic relation classification [PDF]

open access: yesBMC Medical Informatics and Decision Making, 2022
The relationship between biomedical entities is complex, and many of them have not yet been identified. For many biomedical research areas including drug discovery, it is of paramount importance to identify the relationships that have already been ...
Yeawon Lee, Jinseok Son, Min Song
doaj   +2 more sources

Joint Entity and Relation Extraction Network with Enhanced Explicit and Implicit Semantic Information

open access: yesApplied Sciences, 2022
The main purpose of the joint entity and relation extraction is to extract entities from unstructured texts and extract the relation between labeled entities at the same time. At present, most existing joint entity and relation extraction networks ignore
Huiyan Wu, Jun Huang
doaj   +3 more sources

A large Chinese dataset of ten-category semantic relations with developmental performance in children and adolescents [PDF]

open access: yesScientific Data
Semantic relations are fundamental to human conceptual knowledge and underpin cognitive processes such as categorization, analogical reasoning, and language comprehension.
Jiayi Fu   +9 more
doaj   +2 more sources

Keyword Extraction Using Latent Semantic Analysis For Question Generation

open access: yesJournal of Applied Science and Engineering, 2022
In-Text Mining, Information Retrieval (IR), and Natural Language Processing (NLP) dig out the important text or word from an unstructured document is coined by the technique called Keyword extraction.
G. Deena, K. Raja
doaj   +1 more source

The Semantic Relation of Human and Nature via Mollasadra Transcendental Knowledge (The Role of Nature in Human Inspiration and Perfection) [PDF]

open access: yesبازیابی دانش و نظام‌های معنایی, 2023
IntroductionNature is a theophany of divinity and motion which human lives are considered on it. Human essence along with nature, could lead to a spiritual journey and also help manifest new science to a better green and clean world.
Jana Arabzadeh   +4 more
doaj   +1 more source

Relational Argumentation Semantics

open access: yesCoRR, 2021
In this paper, we propose a fresh perspective on argumentation semantics, to view them as a relational database. It offers encapsulation of the underlying argumentation graph, and allows us to understand argumentation semantics under a single, relational perspective, leading to the concept of relational argumentation semantics.
Ryuta Arisaka, Takayuki Ito 0001
openaire   +2 more sources

Ontologizing semantic relations [PDF]

open access: yesProceedings of the 21st International Conference on Computational Linguistics and the 44th annual meeting of the ACL - ACL '06, 2006
Many algorithms have been developed to harvest lexical semantic resources, however few have linked the mined knowledge into formal knowledge repositories. In this paper, we propose two algorithms for automatically ontologizing (attaching) semantic relations into WordNet.
Marco Pennacchiotti, Patrick Pantel
openaire   +1 more source

Scene Attribute Semantic Relational Regularization for Transport-Travel Scene Understanding

open access: yesIEEE Access, 2020
Attribute learning has improved the performance in scene understanding and scene recognition. However, there are many attributes described by words or short texts in a static scene and traffic crowd scene.
Xin Lei Wei   +4 more
doaj   +1 more source

Causal reasoning and symbolic relationships in Medieval Illuminations [PDF]

open access: yesJournal of Data Mining and Digital Humanities, 2019
This work applies knowledge engineering’s techniques to medieval illuminations. Inside it, an illumination is considered as a knowledge graph which was used by some elites in the Middle Ages to represent themselves as a social group and exhibit the ...
Djibril Diarra   +2 more
doaj   +1 more source

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