Research On The "syntax-semantic" Interface Of The Nomenclature Structure

The world-wide natural language processing has entered the sentence processing stage after word processing and word processing stages.The focus of past sentence processing research is usually the automatic analysis and labeling of syntactic structures or semantic structures.In fact,the core problem of sentence processing is to let computers understand and generate natural language sentences.Whether it is rules-based or statistical-based processing strategies,it faces the problem of"syntax-semantics interface" in the context of structuralism,and this problem has not yet been solved.The "syntax-semantics" interface is not only an important content of syntactic semantics,but also a problem in the field of language information processing.(Sun Daogong 2011)Based on the related research results of"syntax-semantics" interface,this paper takes the name and the core structure as the research object,and mainly reveals "syntax" from the perspective of "lexical unit-role realization-role sorting-syntax mapping-semantic change".Semantic interface mechanism,deepening syntactic semantic theory.First,based on the "Restricted Words List of Modern Chinese",the typical nouns in modern Chinese are selected as research objects.Based on the determination of the screening principles in this paper,70 typical terms will be finalized as research objects.Then refer to the definition of "Modern Chinese Dictionary" and "Modern Chinese Dictionary of Standardization" to semantically classify 70 core words with nuclear structure and perform vocabulary semantics.Analysis of the levy sums up 172 lexical meanings.Based on the lexical semantic features of nouns,and borrowed from the existing syntactic category lexical sign sets,the lexical meanings of the semantic roles involved in the name-nuclear structure were analyzed.Finally,26 syntactic lexical features were summed up.Second,we examined the convergence of vocabulary units to semantic roles in the nuclear structure.Specifically,the research on the connection of core and core structures is carried out in the six typical semantic fields of human subfields,subfields of events,subfields of events,righteousness fields,positional justice fields,and positions.Firstly,based on the lexical meaning expressions of the semantic subfields of the core-core structure,we investigate the possible modifiers and the center component category of each lexical component structure;then we classify the semantic role categories involved in the combination of terms.The analysis analyzes the conditions of word restrictions that can enter the two categories and the related lemmas that enter the category.Based on this,the mechanism and characteristics of the convergence of the vocabulary units with the semantic roles are investigated.The conclusion is that there are differences in the performance of the interface between different types of core structures.The name-core structure corresponding to the center language of the sub-fields of the character classes and the sub-fields of the things subcategories is arranged neatly in the syntactic and semantic patterns.A typical noun in the sub-field can basically sum up and summarize all the syntactic and semantic patterns,while the other characters are typical.The nouns can also be nested within these syntactic and semantic patterns;the latter can be divided into two major types:physical things nouns and abstract nouns.The syntactic and semantic patterns constructed by these two types of typical nouns are also relatively neat,and this The lexical elements of the two semantic fields also occupy a large proportion of the syntactic and semantic patterns of the construction of the nuclear structure.The syntax-semantic model corresponding to the center word of the event sub-field is relatively small compared to the first two types,and the ordering is also not neat.The integration of the cohesion mechanism that constitutes the center word of the event class is mainly reflected in the[+ time][+ orientation][+ Locationality[+category][+Purpose];the cohesion mechanism of the central lemmas of subfields of the subcategory,subfields of the subcategory,and subfields of the predominant class has the same rule,ie,the number of syntactic and semantic models is small and the ordering Irregularities,the integrative domain meanings that constitute their cohesion mechanisms are reflected in:[+ temporality],[+ orientation],and[+ locationality].Although the compatibility between the lexical meanings of lexical meanings in the name-nuclear structure provides the possibility of word combinations,lexical semantics still plays an important role in the projection of lexical to semantic roles.Finally,based on the corpus of mark-core structure,the paper discusses the constraints of the lexical semantics on the syntactic structure of the core-nucleus structure,and the syntactic structure’s counter-constraint on the lexical semantics,and summarizes the interactions between the lexical semantics and the syntactic structure.It is concluded that the same central vocabulary in the nucleus-core structure,when combined with lexical elements with different lexical meanings,determines that the central lemma has different semantic roles in the structure,and this difference Reflect the lexical semantic constraints on the choice of the role of the combination of objects.Secondly,the lexical semantics of words with a nuclear structure have an effect on the name-core combinatorial framework.The lexical elements in the same semantic field have the same lexical meaning and determine that they can enter the same combinatorial framework,but different lexical signatures are determined.The frequencies that appear in different combinations of frameworks vary.Finally,the syntactic structure can have an anti-restrictive effect on the lexical semantics,but this counter-regulation effect is weaker than the lexical semantics on the restriction of the syntactic structure.This kind of anti-restriction ability is mainly reflected in the lexical semantic changes.These changes manifest in the lexical semantics in the combination of structure will appear to increase the sign of righteousness,highlights the sign of righteousness,and the phenomenon of righteousness transformation.This article takes the name of the nuclear structure as the research object,and based on the actual corpus,insists on the combination of quantitative research and qualitative research.However,many aspects of the research are relatively weak or have not yet involved.For example,in terms of research methods and ideas,they have borrowed a large number of dynamic nuclear structures.The study did not form an independent research system for nuclear structures,nor did it take into account the influence of pragmatic factors in the actual context.These contents are issues that need to be addressed in the next phase of research on nuclear structures.