Estimating and comparing entropies across written natural languages using PPM compression

2003 ◽  
Author(s):  
F. Behr ◽  
V. Fossum ◽  
M. Mitzenmacher ◽  
D. Xiao
Keyword(s):  
Natural Languages

Linguistic Data Model for Natural Languages and Artificial Intelligence. Part 5. Introduction to Logic

Discourse ◽  
2020 ◽  
Vol 6 (3) ◽  
pp. 109-117
Author(s):  
O. M. Polyakov
Keyword(s):  
Artificial Intelligence ◽  
Mathematical Logic ◽  
Natural Language ◽  
Semantic Interpretation ◽  
General View ◽  
World Model ◽  
Semantic Approach ◽  
Natural Languages ◽  
The World ◽  
Linguistic Aspect

Introduction. The article continues the series of publications on the linguistics of relations (hereinafter R–linguistics) and is devoted to an introduction to the logic of natural language in relation to the approach considered in the series. The problem of natural language logic still remains relevant, since this logic differs significantly from traditional mathematical logic. Moreover, with the appearance of artificial intelligence systems, the importance of this problem only increases. The article analyzes logical problems that prevent the application of classical logic methods to natural languages. This is possible because R-linguistics forms the semantics of a language in the form of world model structures in which language sentences are interpreted.Methodology and sources. The results obtained in the previous parts of the series are used as research tools. To develop the necessary mathematical representations in the field of logic and semantics, the formulated concept of the interpretation operator is used.Results and discussion. The problems that arise when studying the logic of natural language in the framework of R–linguistics are analyzed. These issues are discussed in three aspects: the logical aspect itself; the linguistic aspect; the aspect of correlation with reality. A very General approach to language semantics is considered and semantic axioms of the language are formulated. The problems of the language and its logic related to the most General view of semantics are shown.Conclusion. It is shown that the application of mathematical logic, regardless of its type, to the study of natural language logic faces significant problems. This is a consequence of the inconsistency of existing approaches with the world model. But it is the coherence with the world model that allows us to build a new logical approach. Matching with the model means a semantic approach to logic. Even the most General view of semantics allows to formulate important results about the properties of languages that lack meaning. The simplest examples of semantic interpretation of traditional logic demonstrate its semantic problems (primarily related to negation).

scholarly journals Do Sibilants Fly? Evidence from a Sound Symbolic Pattern in Pokémon Names

2020 ◽  
Vol 6 (1) ◽  
pp. 386-400 ◽  
Author(s):  
Shigeto Kawahara ◽  
Mahayana C. Godoy ◽  
Gakuji Kumagai
Keyword(s):  
Sound Symbolism ◽  
Research Paradigm ◽  
Current Experiment ◽  
Normal Type ◽  
Natural Languages ◽  
Japanese Speakers ◽  
Symbolic Value

AbstractAncient writers, including Socrates and the Upanishads, argued that sibilants are associated with the notions of wind, air and sky. From modern perspectives, these statements can be understood as an assertion about sound symbolism, i.e., systematic connections between sounds and meanings. Inspired by these writers, this article reports on an experiment that tests a sound symbolic value of sibilants. The experiment is a case study situated within the Pokémonastics research paradigm, in which the researchers explore the sound symbolic patterns in natural languages using Pokémon names. The current experiment shows that when presented with pairs of a flying-type Pokémon character and a normal-type Pokémon character, Japanese speakers are more likely to associate the flying-type Pokémons with names that contain sibilants than those names that do not contain sibilants. As was pointed out by Socrates, the sound symbolic connection identified in the experiment is likely to be grounded in the articulatory properties of sibilants – the large amount of oral airflow that accompanies the production of sibilants. Various implications of the current experiment for the sound symbolism research are discussed throughout the article.

scholarly journals Tarski, truth and natural languages

2004 ◽  
Vol 126 (1-3) ◽  
pp. 15-26 ◽  
Author(s):  
Jens Erik Fenstad
Keyword(s):  
Natural Languages

Vagueness: An Investigation into Natural Languages and the Sorites Paradox.

1994 ◽  
Vol 54 (2) ◽  
pp. 483
Author(s):  
Roy A. Sorensen ◽  
Linda Claire Burns
Keyword(s):  
Sorites Paradox ◽  
Natural Languages

An Analysis of Indian English News Headlines

2020 ◽  
Author(s):  
Samapika Roy ◽  
◽  
Sukhada ◽  
Anil Kr. Singh ◽  
◽  
...  
Keyword(s):  
Linguistic Analysis ◽  
News Article ◽  
Linguistic Features ◽  
Indian English ◽  
Natural Languages ◽  
British English ◽  
Sentence Construction ◽  
News Headlines

News Headlines (NHs) are of the most creative uses of natural languages in a media text. An NH is the frontline of a news article. Specific characteristics make NHs standout: for instance, article omission, use of active verbs, dropping the copula to save space and to attract the reader’s attention to the most significant words, etc. Some research has been done on linguistic analysis of British English NH, Hindi-Urdu NHs, but hardly any work has been conducted on IndENH. This paper attempts to analyze Indian English newspaper headlines (IndENH), and aims to contribute to the accuracy of News Headline parsing. This study determines the linguistic features of the IndENH, to improve the quality of the parsed output of NHs. This paper covers sentence construction, tense, punctuation marks, metaphors, etc. for linguistic analysis.

Vignette: Natural Languages

Science ◽  
1996 ◽  
Vol 274 (5292) ◽  
pp. 1477-1478
Keyword(s):  
Natural Languages
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