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Lexical Semantics in Human-Computer Communication
Most linguistic studies of human-computer communication have focused on the issues of syntax and discourse structure. However, another interesting and important area is the lexical semantics of command languages. The …...
Syntactic and Semantic Parsability
This paper surveys some issues that arise in the study of the syntax and semantics of natural languages (NL's) and have potential relevance to the automatic recognition, parsing, and translation …...
Integrating Sehantics and Flexible Syntax by Exploiting Isomorphism Between Grammatical and Semantical Relations
This work concerns integration between syntax and semantics. Syntactic and semantic activities rely on separate bodies of knowledges. Integration is obtained by exploiting the isomorphism between grammatical relations (among immediate …...
Sentence Fragments Regular Structures
This paper describes an analysis of telegraphic fragments as regular structures (not errors) han- dled by rn~n~nal extensions to a system designed for processing the standard language. The modu- lar …...
An Indexing Technique for Implementing Command Relations
Command relations are important tools in linguistics, especially in anaphora theory. In this paper I present an indexing technique which allows us to implement a simple and efficient check for …...
What Sort of Trees Do We Speak? A Computational Model of the Syntax-Prosody Interface in Tokyo Japanese
What is the relationship between syntax, prosody and phonetics? This paper argues for a declarative constraint-based theory, in which each step in a derivation adds diverse constraints to a pool. …...
Finite-State Phonology in HPSG
Attention on constraint-based grammar formalisms such as Head-driven Phrase Structure Grammar (HPS6) has focussed on syntax and semantics to the exclu- sion of phonology. This paper investigates the in- corporation …...
Memory-based lexical acquisition and processing
AbstractCurrent approaches to computational lexicology in language technology are knowledge-based (competence-oriented) and try to abstract away from specific formalisms, domains, and applications. This results in severe complexity, acquisition and reusability …...
Typed feature formalisms as a common basis for linguistic specification
AbstractTyped feature formalisms (TFF) play an increasingly important role in NLP and, in particular, in MT. Many of these systems are inspired by Pollard and Sag’s work on Head-Driven Phrase …...
DISCO-An HPSG-based NLP System and its Application for Appointment Scheduling Project Note
The natural language system DISC() is described. It combines a powerful and flexible grammar development system; • linguistic competence for German including morphol- ogy, syntax and semantics; • new metlmds …...
A Computational Framework for Composition in Multiple Linguistic Domains
We describe a computational framework for a grammar architecture in which dif- ferent linguistic domains such as morphol- ogy, syntax, and semantics are treated not as separate components but compositional …...
Learning Computational Grammars
This paper reports on the LEARNING COMPUTATIONAL GRAMMARS (LCG) project, a postdoc network devoted to studying the application of machine learning techniques to grammars suit- able for computational use. We …...
Convolution Kernels on Constituent, Dependency and Sequential Structures for Relation Extraction
This paper explores the use of innovative kernels based on syntactic and semantic structures for a target relation extraction task. Syntax is derived from constituent and dependency parse trees whereas …...
Annotating Errors in a Hungarian Learner Corpus
AbstractWe are developing and annotating a learner corpus of Hungarian, composed of student journals from three different proficiency levels written at Indiana University. Our annotation marks learner errors that are …...
Grammarless Parsing for Joint Inference
Many NLP tasks interact with syntax. The presence of a named entity span, for example, is often a clear indicator of a noun phrase in the parse tree, while a …...
The Role of Syntax in Vector Space Models of Compositional Semantics
Modelling the compositional process by which the meaning of an utterance arises from the meaning of its parts is a funda- mental task of Natural Language Process- ing. In this …...
A Unified Analysis to Surpass Comparative and Experiential Aspect
This study compares two constructions in Cantonese which shares similar features in their syntax and semantics. Previous works observe that comparatives often appear after experiential aspect in the verbal domain …...
Using Syntactic and Semantic Context to Explore Psychodemographic Differences in Self-reference
Psychological analysis of language has repeat- edly shown that an individual’s rate of men- tioning 1st person singular pronouns predicts a wealth of important demographic and psy- chological factors. However, …...
A Joint Many-Task Model: Growing a Neural Network for Multiple NLP Tasks
AbstractTransfer and multi-task learning have traditionally focused on either a single source-target pair or very few, similar tasks. Ideally, the linguistic levels of morphology, syntax and semantics would benefit each …...
Analogs of Linguistic Structure in Deep Representations
AbstractWe investigate the compositional structure of message vectors computed by a deep network trained on a communication game. By comparing truth-conditional representations of encoder-produced message vectors to human-produced referring expressions, …...
An Analysis of Encoder Representations in Transformer-Based Machine Translation
AbstractThe attention mechanism is a successful technique in modern NLP, especially in tasks like machine translation. The recently proposed network architecture of the Transformer is based entirely on attention mechanisms …...
From Phonology to Syntax: Unsupervised Linguistic Typology at Different Levels with Language Embeddings
AbstractA core part of linguistic typology is the classification of languages according to linguistic properties, such as those detailed in the World Atlas of Language Structure (WALS). Doing this manually …...
Transition-based Neural RST Parsing with Implicit Syntax Features
AbstractSyntax has been a useful source of information for statistical RST discourse parsing. Under the neural setting, a common approach integrates syntax by a recursive neural network (RNN), requiring discrete …...
What represents “style” in authorship attribution?
AbstractAuthorship attribution typically uses all information representing both content and style whereas attribution based only on stylistic aspects may be robust in cross-domain settings. This paper analyzes different linguistic aspects …...
A Study on Seq2seq for Sentence Compressionin Vietnamese
Text summarization is an important yet chal- lenging task in natural language processing. In this paper, we investigate Pointer Genera- tor Networks for sentence compression. Using Vietnamese as a case …...
An Annotated Social Media Corpus for German
AbstractThis paper presents the German Twitter section of a large (2 billion word) bilingual Social Media corpus for Hate Speech research, discussing the compilation, pseudonymization and grammatical annotation of the …...
Sentence Matching with Syntax- and Semantics-Aware BERT
AbstractSentence matching aims to identify the special relationship between two sentences, and plays a key role in many natural language processing tasks. However, previous studies mainly focused on exploiting either …...
Infusing Finetuning with Semantic Dependencies
AbstractFor natural language processing systems, two kinds of evidence support the use of text representations from neural language models “pretrained” on large unannotated corpora: performance on application-inspired benchmarks (Peters et …...
Metrical Tagging in the Wild: Building and Annotating Poetry Corpora with Rhythmic Features
AbstractA prerequisite for the computational study of literature is the availability of properly digitized texts, ideally with reliable meta-data and ground-truth annotation. Poetry corpora do exist for a number of …...
Modeling Language Usage and Listener Engagement in Podcasts
AbstractWhile there is an abundance of advice to podcast creators on how to speak in ways that engage their listeners, there has been little data-driven analysis of podcasts that relates …...
Who did what to Whom? Language models and humans respond diversely to features affecting argument hierarchy construction
AbstractPre-trained transformer-based language models have achieved state-of-the-art performance in many areas of NLP. It is still an open question whether the models are capable of integrating syntax and semantics in …...