Precisiated natural language-toward a radical enlargement of the role of natural languages in information processing, decision and control

Author(s):  
L.A. Zadeh ◽  
F. Karray
2008 ◽  
Vol 1 ◽  
Author(s):  
Agata Savary

Similarly to simple words, compounds and other multi-word units (MWUs) are subject to inflection. A correct and exhaustive treatment of this issue has an important impact on natural language applications. However it raises some nontrivial questions such as: the role of separators in MWUs, morphological non-compositionality of MWUs, their syntactic and semantic variation, huge sizes of inflection paradigms in highly inflected languages, etc. Due to such problems, the inflectional description of MWUs must be, at least partly, lexicalized. We present a comparative review of eleven lexical approaches to this issue, with respect to linguistic properties of those units. The review is based on case studies of several natural languages. It allows us to put forward some recommendations for a cross-language standard morphological description of MWUs.


2020 ◽  
pp. 34-70
Author(s):  
Joan Weiner

Frege says his new logical language is not designed to play the role of natural language. It is, rather, a tool designed for specific scientific purposes. The role he assigns to his logical language forces him to abandon traditional subject–predicate analyses of statements in favor of a new kind of analysis in terms of function and argument. But the function-argument analysis, in its original version, gives rise to several problems, among them the problem about identity with which Frege begins “On Sinn and Bedeutung.” This chapter traces through the problems with the original version of the new logical language and Frege’s later solutions. A key part of these solutions is to take sentences to be object names. And, while this may be problematic in an account of the workings of natural languages, it is unproblematic in a language that plays the role of Frege’s logical language.


Author(s):  
Jeffrey L. Lidz

This chapter addresses role of cognitive, information processing and learning mechanisms underlying children’s acquisition of quantifiers in natural language. We discuss the cognitive mechanisms that provide content to quantificational expressions, constraints on possible quantifier meanings, and the role of syntax in identifying a novel word as quantificational. We also examine the syntax and semantics of quantifiers in development, examining interactions between multiple scope bearing expressions in a single sentence. We explore the grammatical and psycholinguistic constraints at play in shaping children’s acquisition and use of quantificational expressions, highlighting factors that can mask children’s competence in this domain.


2003 ◽  
Vol 4 (2) ◽  
pp. 269-286 ◽  
Author(s):  
Marco Haverkort ◽  
Jan H. de Roder

In line with the proposal of de Roder (1999), we will draw an analogy between the structure of ritual, poetic language and natural language, exploiting Frits Staal’s conception of ritual as a set of recursively applicable formal procedures, and the biological ramifications of the Chomskyan postulate of Universal Grammar. The central hypothesis is that, in terms of evolution, poetry takes a position between age-old rituals and natural languages, as a sort of missing link. We will argue that the building blocks and mechanisms of natural language developed out of ritual acts and the associated rhythmic sound sequences. The formal principles underlying rituals turned out to be useful for communication and thus natural language could evolve, an example of exaptation in the sense of Gould and Vrba (1982). Under this view, the rhythmic layer of poetry — like syntactic structure — is a semantically empty, autonomous pattern, going back to the structural principles underlying ritual. Rhythmic patterns in poetry are thus instances of pure acts in the ritual sense, and as a consequence poetry is a form of language use in which the ritual basis of language is experienced. This puts T.S. Eliot’s famous dictum “Genuine poetry can communicate before it is understood” in a new perspective. The paper thus focuses on the ritualistic substrate of language, not on the synchronic role of ritual in language. We will also discuss neurological evidence which independently supports this idea: Broca’s area — an area in the left hemisphere of the brain that has traditionally been associated with language comprehension and production — is activated when syntactically complex sentences are being processed, but it is also activated in tasks involving the perception of rhythmic patterns in music, thus supporting the idea that both (and by implication ritual too) have the same origins evolutionarily.


2021 ◽  
Author(s):  
Francesca Franzon ◽  
Chiara Zanini

In natural languages, morphological systems such as number and gender can encode semantic attributes of referents, like numerosity or animacy. Notwithstanding the salience of such attributes, morphological systems are not structured to unambiguously encode them, both within and across languages.A partial explanation for this relies on the functional facet of morphology, which sustains sentence processing. For instance, in a language marking feminine and masculine grammatical gender values, the occurrence of a feminine determiner allows to rule out non-feminine nouns from possible upcoming competitors. Even though experimental research has acknowledged the role of morphological cues in prediction, it is not clear whether the distribution of words in languages are structured to systematically exploit them.In a study on Italian, we measured the distributions of the nominal lexicon across the morphological features, and found that they are optimized to sustain discrimination and prediction processes. Though, in a subset of the lexicon denoting animate referents, the semantic interpretability of the features significantly alters the distribution, dropping the overall system’s entropy. We discussed these results in the light of current accounts on natural language efficiency.


Author(s):  
Gennaro Chierchia ◽  
Roberta Pires de Oliveira

ABSTRACT Chierchia discusses his views on the frontiers of contemporary semantics: multidimensionality of meaning, alternative semantics, ‘mid level’ generalizations, the natural logicality of natural languages, the role of reference, and the place of new methodologies, i.e. lab-experiments.


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