scholarly journals Reasoning About Typicality and Probabilities in Preferential Description Logics

2020 ◽  
Author(s):  
Laura Giordano ◽  
Valentina Gliozzi ◽  
Antonio Lieto ◽  
Nicola Olivetti ◽  
Gian Luca Pozzato
Keyword(s):  
Knowledge Base ◽  
Minimal Model ◽  
Description Logics ◽  
The Other ◽  
Rational Closure ◽  
Preferential Semantics ◽  
Concept Combination ◽  
Basic Concepts ◽  
The One ◽  
Property Inheritance

In this work we describe preferential Description Logics of typicality, a nonmonotonic extension of standard Description Logics by means of a typicality operator T allowing to extend a knowledge base with inclusions of the form T(C) ⊑ D, whose intuitive meaning is that “normally/typically Cs are also Ds”. This extension is based on a minimal model semantics corresponding to a notion of rational closure, built upon preferential models. We recall the basic concepts underlying preferential Description Logics. We also present two extensions of the preferential semantics: on the one hand, we consider probabilistic extensions, based on a distributed semantics that is suitable for tackling the problem of commonsense concept combination, on the other hand, we consider other strengthening of the rational closure semantics and construction to avoid the so called “blocking of property inheritance problem”.

The metalanguage of localization

Target ◽  
2007 ◽  
Vol 19 (2) ◽  
pp. 337-357 ◽  
Author(s):  
Iwona Mazur
Keyword(s):  
Translation Studies ◽  
The Other ◽  
Present Discussion ◽  
Translation Practice ◽  
The Future ◽  
Basic Concepts ◽  
The One

In recent years localization has become a popular concept in both translation practice and theory. It has developed a language of its own, which, however, still seems to be little known among translation scholars. What is more, being primarily an industry-based discourse, the terms related to localization are very fluid, which makes theorizing about it difficult. Therefore, the aim of this article is, first of all, to explain the basic terms of the metalanguage of localization, as they are used by both localization practitioners and scholars, and, secondly, to make this metalanguage more consistent by proposing some general definitions that cover the basic concepts in localization. This, in turn, should, on the one hand, facilitate scholar-to-practitioner communication and vice versa and, on the other, should result in concept standardization for training purposes. In the conclusions I link the present discussion of the metalanguage of localization to a more general debate on metalanguage(s) in Translation Studies and propose that in the future we might witness the emergence of a new discipline called Localization Studies.

Introducing Morphology

2021 ◽  
Author(s):  
Rochelle Lieber
Keyword(s):  
Mental Lexicon ◽  
The Other ◽  
Morphological Data ◽  
Theoretical Frameworks ◽  
The Third ◽  
Hands On ◽  
Morphological Theory ◽  
Basic Concepts ◽  
The One

A lively introduction to morphology, this textbook is intended for undergraduates with relatively little background in linguistics. It shows students how to find and analyze morphological data and presents them with basic concepts and terminology concerning the mental lexicon, inflection, derivation, morphological typology, productivity, and the interfaces between morphology and syntax on the one hand and phonology on the other. By the end of the text students are ready to understand morphological theory and how to support or refute theoretical proposals. Providing data from a wide variety of languages, the text includes hands-on activities designed to encourage students to gather and analyse their own data. The third edition has been thoroughly updated with new examples and exercises. Chapter 2 now includes an updated detailed introduction to using linguistic corpora, and there is a new final chapter covering several current theoretical frameworks.

scholarly journals Heidegger's concept of 'Being-There' and fundamental concepts of traditional ontology

2008 ◽  
Vol 19 (3) ◽  
pp. 273-291
Author(s):  
Milotka Molnar-Sivc
Keyword(s):  
Decisive Role ◽  
The Other ◽  
Being And Time ◽  
Philosophical Tradition ◽  
Strict Sense ◽  
Fundamental Ontology ◽  
Basic Concepts ◽  
Being There ◽  
The One ◽  
The Relationship

Although the question of relationship between basic concepts of traditional ontology and central concepts of fundamental ontology is not a topic which is systematically dealt with in Being and Time, it is obvious that some of the theses which are crucial not only for Heidegger's interpretation of philosophical tradition, but also for the whole project of fundamental ontology, concern this 'conceptual scheme'. In fact, the backbone of Heidegger's critical confrontation with dominant philosophical conceptions is the question of relationship between the concept of 'substance' and the concept of 'Being', i.e. the discussion of philosophical doctrines in which 'Being' is reduced to 'substance'. Besides this context, which concerns the ontological problematics in the strict sense, it is possible to show that the refutation of the basic categories of traditional ontology is an issue which has a decisive role in more concrete phases of the realization of the project of fundamental ontology. This is especially confirmed in Heidegger's discussion of the concept of 'Being-There'. The interpretation of Heidegger's treatment of the relationship between the concepts of 'Being-there', 'existence' and 'existentials' on the one hand, and the concepts of 'substance', 'essence' and 'categories' on the other, shows that one of Heidegger's basic theses is that a transformation of concepts of traditional ontology is necessary for an appropriate understanding of human being.

scholarly journals The Divine-Human Unity in the Context of the Hasidic Doctrine of the Tsaddik’s Power

2020 ◽  
Vol 20 ◽  
pp. 100-124
Author(s):  
Igor Turov ◽  
Keyword(s):  
Interpersonal Communication ◽  
Water Drop ◽  
Fundamental Principle ◽  
The Other ◽  
Spiritual Practice ◽  
Community Members ◽  
Equal Footing ◽  
Concepts Of God ◽  
Basic Concepts ◽  
The One

For the founders of Hasidism, its fundamental principle is a spiritual practice that ensures an unceasing connection between the believer and his Creator. This doctrine is not purely theological: it serves as a rationale behind the societal hierarchy proposed by the Hasidim. The leader, having achieved the highest point of unity with the Lord, sets a pattern to be followed by the community members in their relationship with him as the one who rules over them, thus justifying the all-encompassing power of the Tsaddiks. The paper discusses three basic concepts of God-man unity. The essence of the first is the perception of the believer as immersing himself in the deity and dissolving there like a water drop in an ocean. The other two envision the unity as a peculiar interpersonal communication. The paper argues that within the Hasidic doctrine all three concepts are on an equal footing and shows the principles of their coexistence.

The sense and the meaning of cultural-historical theory of L. S. Vygotsky

2017 ◽  
Vol 4 (1) ◽  
pp. 35-47
Author(s):  
Elena Kravtsova
Keyword(s):  
The Other ◽  
Projective Method ◽  
Genetic Method ◽  
Modern Psychology ◽  
Other Hand ◽  
The Subject ◽  
Basic Concepts ◽  
The One ◽  
Historical Theory

L. S. Vygotsky’s principal idea, lying in the base of cultural-historical theory, is the primacy of sense over meaning. There are serious reasons to believe that this part of cultural-historical theory was not completely understood both by his disciples and his opponents. That’s why many Vygotsky’s conclusions and discoveries remained untapped. while others were implemented in science and practice quite di˙erently from what he suggested. Vygotsky once wrote that features of the particular science deeply related to its method. That’s why he introduced the experimental-genetic method (projective method in modern psychology), which allows modeling the processes of development. One of the basic concepts of cultural-historical theory is the concept of “cultural de-velopment”. A Cultural person, for Vygotsky, is the person, who can control not only their own behavior and actions but also their own psychic processes. On the one hand, modern psychology doesn’t deny the role of volition in child’s development. But on the other hand, the volition itself is typically understood as one’s ability to submit to laws and rules. More than that – it’s rather easy to create conditions where a person will submit to laws and rules, but it doesn’t develop his ability to control himself. In Vygotsky’s opinion, there are natural psychic functions, which in the process of learning transform into cultural ones. In this context, the main goal of learning is to create conditions for developing person’s ability to be the subject of his own behavior, activity and psychic.

scholarly journals Consolidation via Tacit Culpability Measures: Between Explicit and Implicit Degrees of Culpability

2021 ◽  
Author(s):  
Jandson S. Ribeiro ◽  
Matthias Thimm
Keyword(s):  
Fixed Point ◽  
Knowledge Base ◽  
Special Class ◽  
Belief Change ◽  
Minimal Change ◽  
The Other ◽  
Preference Relations ◽  
Other Hand ◽  
The One ◽  
Rationality Postulates

Restoring consistency of a knowledge base, known as consolidation, should preserve as much information as possible of the original knowledge base. On the one hand, the field of belief change captures this principle of minimal change via rationality postulates. On the other hand, within the field of inconsistency measurement, culpability measures have been developed to assess how much a formula participates in making a knowledge base inconsistent. We look at culpability measures as a tool to disclose epistemic preference relations and build rational consolidation functions. We introduce tacit culpability measures that consider semantic counterparts between conflicting formulae, and we define a special class of these culpability measures based on a fixed-point characterisation: the stable tacit culpability measures. We show that the stable tacit culpability measures yield rational consolidation functions and that these are also the only culpability measures that yield rational consolidation functions.

Möchte Chomsky erklären, was Wittgenstein beschreibt?

2019 ◽  
Vol 10 (1) ◽  
pp. 105-123
Author(s):  
Melanie Uth
Keyword(s):  
Philosophy Of Language ◽  
The Other ◽  
Rule Following ◽  
Philosophical Investigations ◽  
Complementary Distribution ◽  
Linguistic Research ◽  
Theory Of Meaning ◽  
Basic Concepts ◽  
The One ◽  
Language Meaning

AbstractThis article examines the relation between the philosophy of language proposed by the later Wittgenstein in his Philosophical Investigations, and his ambition to cure philosophy from the mapping of linguistic expressions to extra-linguistic entities, on the one hand, and Chomsky's statements regarding language, meaning, and thought, and regarding the sense and non-sense of different fields of linguistic research, on the other. After a brief descriptive comparison of both approaches, it is argued that Chomsky's criticism on Wittgenstein's theory of meaning (Chomsky 1974 – 1996), or on Wittgenstein's basic concepts such as e. g. rule-following (Chomsky 2000 onwards), respectively, is (a) unwarranted and (b) caused by a fundamental misconception. Moreover, it is argued that the hypothesis evoked by Grewendorf (1985: 126), according to which „Chomsky would like to explain what Wittgenstein describes“, is misleading since the objects of investigation of Chomsky and Wittgenstein are in complementary distribution one to the other.

Etiological classification and the acquisition and structure of knowledge

1998 ◽  
Vol 21 (1) ◽  
pp. 72-73 ◽  
Author(s):  
Michael T. Ghiselin
Keyword(s):  
Natural Kinds ◽  
The Other ◽  
Basic Concepts ◽  
The One ◽  
Structure Of Knowledge

Millikan's account of how we acquire our most basic concepts might be clarified by a better ontological taxonomy, especially one that distinguishes between natural kinds on the one hand and wholes composed of parts on the other. The two have a different causal basis, which is important because once classification goes beyond the stage of naive induction, it becomes fundamentally etiological.

scholarly journals Normal forms of conditional knowledge bases respecting system P-entailments and signature renamings

2021 ◽  
Author(s):  
Christoph Beierle ◽  
Jonas Haldimann
Keyword(s):  
Normal Form ◽  
Knowledge Base ◽  
Normal Forms ◽  
Nonmonotonic Reasoning ◽  
Knowledge Bases ◽  
The Other ◽  
Conditional Knowledge ◽  
System P ◽  
The One ◽  
Model Equivalence

AbstractConditionals are defeasible rules of the form If A then usually B, and they play a central role in many approaches to nonmonotonic reasoning. Normal forms of conditional knowledge bases consisting of a set of such conditionals are useful to create, process, and compare the knowledge represented by them. In this article, we propose several new normal forms for conditional knowledge bases. Compared to the previously introduced antecedent normal form, the reduced antecedent normal form (RANF) represents conditional knowledge with significantly fewer conditionals by taking nonmonotonic entailments licenced by system P into account. The renaming normal form(ρNF) addresses equivalences among conditional knowledge bases induced by renamings of the underlying signature. Combining the concept of renaming normal form with other normal forms yields the renaming antecedent normal form (ρ ANF) and the renaming reduced antecedent normal form (ρ RANF). For all newly introduced normal forms, we show their key properties regarding, existence, uniqueness, model equivalence, and inferential equivalence, and we develop algorithms transforming every conditional knowledge base into an equivalent knowledge base being in the respective normal form. For the most succinct normal form, the ρ RANF, we present an algorithm KBρra systematically generating knowledge bases over a given signature in ρ RANF. We show that the generated knowledge bases are consistent, pairwise not antecedentwise equivalent, and pairwise not equivalent under signature renaming. Furthermore, the algorithm is complete in the sense that, when taking signature renamings and model equivalence into account, every consistent knowledge base is generated. Observing that normalizing the set of all knowledge bases over a signature Σ to ρ RANF yields exactly the same result as KBρra (Σ), highlights the interrelationship between normal form transformations on the one hand and systematically generating knowledge bases in normal form on the other hand.

scholarly journals CDESACL Conception and Development of Educational Scenarios for an Adaptive Online Training Device Based on Collaborative/Cooperative Learning: Work Methodology

2021 ◽  
Vol 07 (01) ◽  
Author(s):  
Zargane Kawtar ◽  
Keyword(s):  
Cooperative Learning ◽  
Online Training ◽  
Theoretical Framework ◽  
The Other ◽  
Training Device ◽  
Other Hand ◽  
E Learning ◽  
Basic Concepts ◽  
The One ◽  
Definition Of

The objective of this work is twofold, on the one hand, it concerns the definition of the basic concepts of our theoretical framework which touches the adaptive e-learning, the pedagogical scenario, and collaborative/cooperative learning. On the other hand, it concerns the proposal of a work methodology to lead to the design and realization of educational scenarios based on collaboration for adaptive online training.

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