scholarly journals Powiązania syntagmatyczne w sieciach leksykalnych na przykładzie leksemu matka

2021 ◽  
pp. 86-96
Author(s):  
Izabela Gatkowska ◽  

Syntagmatic connections in lexical networks on the example of the mother lexeme Summary The article presents two lexical networks, the first of which is an experimental lexical network, which was created as a result of a cyclically conducted test on a group of 900 participants. This network uses the human associative mechanism. The second network was built using the Word-to-Vector algorithm. The syntagmatic links describe the meaning of the lexeme well. The article describes how the two networks represent the meaning of the mother lexeme. This particular example shows well the differences between sets of words obtained in different ways, i.e. with the use of the human associative mechanism – an experimental lexical network and a well-built algorithm. The experimental lexical network contains rich emotional characteristics of the mother lexeme, i.e. syntagmatic connections, which is fundamentally different from the set of words generated for the mother lexeme by the W2Vec algorithm.

2020 ◽  
Author(s):  
Deon T. Benton ◽  
David H. Rakison

The ability to reason about causal events in the world is fundamental to cognition. Despite the importance of this ability, little is known about how adults represent causal events, what structure or form those representations take, and what the mechanism is that underpins such representations. We report four experiments with adults that examine the perceptual basis on which adults represent four-object launching sequences (Experiments 1 and 2), whether adults representations reflect sensitivity to the causal, perceptual, or causal and perceptual relation among the objects that comprise such sequences (Experiment 3), and whether such representations extend beyond spatiotemporal contiguity to include other low-level stimulus features such as an object’s shape and color (Experiment 4). Based on these results of the four experiments, we argue that a domain-general associative mechanism, rather a modular, domain-specific, mechanism subserves adults’ representations of four-object launching sequences.


1984 ◽  
Vol 39 (12) ◽  
pp. 1755-1758 ◽  
Author(s):  
Franz L. Dickert ◽  
Walter Gumbrecht ◽  
Manfred Waidhas

The metal ions Co++ , Ni++ , Mg++ , and Zn++ form the sandwich complexes [M([12]crown-4)2]++ with [12]crown-4 in CD3NO2. From the reaction order of the crown ether exchange a strong outer sphere association between complex and ligand can be inferred. Ligand fluctuation processes occur via an intramolecular associative mechanism from which a very high symmetry of the complexes results.


2019 ◽  
Vol 48 (45) ◽  
pp. 16936-16942 ◽  
Author(s):  
Samuel R. Lawrence ◽  
David B. Cordes ◽  
Alexandra M. Z. Slawin ◽  
Andreas Stasch

Exchange of anionic ligands on the Mg22+ ion via an associative mechanism can be facile and depends on ligand sterics and shape.


2010 ◽  
Vol 39 (32) ◽  
pp. 7493 ◽  
Author(s):  
Vanesa Fernández-Moreira ◽  
Flora L. Thorp-Greenwood ◽  
Richard J. Arthur ◽  
Benson M. Kariuki ◽  
Robert L. Jenkins ◽  
...  

1984 ◽  
Vol 106 (26) ◽  
pp. 8181-8188 ◽  
Author(s):  
Kazuyuki Tatsumi ◽  
Akira Nakamura ◽  
Sanshiro Komiya ◽  
Akio Yamamoto ◽  
Takakazu Yamamoto

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