• Title/Summary/Keyword: Transitivity

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Transitivity and cognitive interpretations (전이성과 인지적 이해)

  • Huh, Jong-Hoi
    • English Language & Literature Teaching
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    • v.11 no.1
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    • pp.245-260
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    • 2005
  • Various kinds of cognitive aspects must be inclusively considered for understanding to transitivity. Basically, transitivity is not a notion of pure lexical items, pure syntactic dimensions and only semantic interpretation. That is, transitivity is affected by the extralinguistic phenomena which contain speakers psychological and cognitive interpretations. It is based on human cognitive abilities to interpret the exact meaning of language expressions. To sum up, transitivity has a relation with the observer's (speaker's) cognitive interpretation within the entire contexts.

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A NOTE ON TOPOLOGICAL PROPERTIES IN MULTI-VALUED DYNAMICAL SYSTEMS

  • Cho, Chihyun;Chu, Hahng-Yun;Kang, No-Weon;Kim, Myoung-Jung
    • Journal of the Chungcheong Mathematical Society
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    • v.35 no.2
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    • pp.171-176
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    • 2022
  • In this article, we investigate the transitivity and chain transitivity on multi-valued dynamical systems. For compact-valued continuous dynamics, we prove that the notion of transitivity is expressed by the notions of the shadowing property and chain transitivity under locally maximal condition.

Transitivity and imperfective verb constructions (전이성과 미완료 동사구문)

  • Huh, Jong-Hoi
    • English Language & Literature Teaching
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    • v.9 no.spc
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    • pp.209-222
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    • 2003
  • Transitive relation and its directionality constitute the precondition for passivization, and the present study purports 10 unearth the true properties of transitivity in connection with the passive phenomena. The bottom line it drives at is this transitivity is a notion that can be best explained in 'cognitive' terms. The original direction of transitivity that is predicated by a verb can be reversed depending on the speaker's intention or the discourse situation. In the imperfective verb constructions transitivity can not be derived from only the content of the sentence itself and the predicate objectionally. That depends on the subjective interpretation of speaker considering the cognitive prototype of human to the various complicated situations.

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A study of transitivity of English clause (영어절의 의미분석에 관한 연구)

  • Lee, Sang-Yoon
    • English Language & Literature Teaching
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    • no.6
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    • pp.159-178
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    • 2000
  • In systemic grammar an English clause is analysed simultaneously from the point view of its ideational function, interpersonal function and textual function. This study deals with only the ideational function of the three functions, which accounts for the underlying content of a clause. Transitivity is the subsystem of the ideational function. It specifies the different types of process that are recongnized in the language and the structures by which they are expressed. The purpose of the paper is to describe the transitivity of English clause on the basis of systemic approach. For this we analyzed the three subsystems of transitivity which are physical process, mental process and relational process in the form of features. And we described the sets of the features of the three different types of process in English clause in the framework of the system network.

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Is Trust Transitive and Composable in Social Networks?

  • Song, Hee Seok
    • Journal of Information Technology Applications and Management
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    • v.20 no.4
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    • pp.191-205
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    • 2013
  • Recently, the topic of predicting interpersonal trust in online social networks is receiving considerable attention, because trust plays a critical role in controlling the spread of distorted information and vicious rumors, as well as reducing uncertainties and risk from unreliable users in social networks. Several trust prediction models have been developed on the basis of transitivity and composability properties of trust; however, it is hard to find empirical studies on whether and how transitivity and composability properties of trust are operated in real online social networks. This study aims to predict interpersonal trust between two unknown users in social networks and verify the proposition on whether and how transitivity and composability of trust are operated in social networks. For this purpose, we chose three social network sites called FilmTrust, Advogato, and Epinion, which contain explicit trust information by their users, and we empirically investigated the proposition. Experimental results showed that trust can be propagated farther and farther along the trust link; however, when path distance becomes distant, the accuracy of trust prediction lowers because noise is activated in the process of trust propagation. Also, the composability property of trust is operated as we expected in real social networks. However, contrary to our expectations, when the path is synthesized more during the trust prediction, the reliability of predicted trust did not tend to increase gradually.

A Study on Transitivity and Composability of Trust in Social Network (소셜네트워크에서 신뢰의 전이성과 결합성에 관한 연구)

  • Song, Hee-Seok
    • Journal of Information Technology Applications and Management
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    • v.18 no.4
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    • pp.41-53
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    • 2011
  • Trust prediction between users in social network based on the trust propagation assumes properties of transitivity and composability of trust propagation. But it has been hard to find studies which test on how those properties have been operated in real social network. This study aims to validate if the longer the distance of trust paths and the less the numbers of trust paths, the higher prediction error occurs using two real social network data set. As a result, the longer the distance of trust paths, we can find higher prediction error when predicting level of trust between source and target users. But we can not find decreasing trend of prediction error though the possible number of trust paths between source and target users increases.

The Relation Between Units and Nilpotents

  • Cheon, Jeoung Soo;Kwak, Tai Keun;Lee, Yang;Seo, Young Joo
    • Kyungpook Mathematical Journal
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    • v.62 no.2
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    • pp.213-227
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    • 2022
  • We discuss the relation between units and nilpotents of a ring, concentrating on the transitivity of units on nilpotents under regular group actions. We first prove that for a ring R, if U(R) is right transitive on N(R), then Köthe's conjecture holds for R, where U(R) and N(R) are the group of all units and the set of all nilpotents in R, respectively. A ring is called right UN-transitive if it satisfies this transitivity, as a generalization, a ring is called unilpotent-IFP if aU(R) ⊆ N(R) for all a ∈ N(R). We study the structures of right UN-transitive and unilpotent-IFP rings in relation to radicals, NI rings, unit-IFP rings, matrix rings and polynomial rings.

A Proof of Transitivity of Job-Pair Comparison Rule to Minimize Total Tardiness in a Single Machine (단일기계에서 총납기지연 최소화를 위한 작업쌍 비교 규칙의 이행성 증명)

  • 전태준;박성호
    • Korean Management Science Review
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    • v.18 no.1
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    • pp.147-153
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    • 2001
  • In this paper, we Propose the Job-Pair Comparison (JPC) rule to minimize total tardiness in a single machine. For this purpose we derive conditional expression to choose the desirable job sequence. We also prove the transitivity of JPC rule, to prevent cycle and to decrease the complexity of comparison.

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