Study on Markedness in Linguistics∗
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Grapheme-To-Lexeme Feedback in the Spelling System: Evidence from a Dysgraphic Patient
COGNITIVE NEUROPSYCHOLOGY, 2006, 23 (2), 278–307 Grapheme-to-lexeme feedback in the spelling system: Evidence from a dysgraphic patient Michael McCloskey Johns Hopkins University, Baltimore, USA Paul Macaruso Community College of Rhode Island, Warwick, and Haskins Laboratories, New Haven, USA Brenda Rapp Johns Hopkins University, Baltimore, USA This article presents an argument for grapheme-to-lexeme feedback in the cognitive spelling system, based on the impaired spelling performance of dysgraphic patient CM. The argument relates two features of CM’s spelling. First, letters from prior spelling responses intrude into sub- sequent responses at rates far greater than expected by chance. This letter persistence effect arises at a level of abstract grapheme representations, and apparently results from abnormal persistence of activation. Second, CM makes many formal lexical errors (e.g., carpet ! compute). Analyses revealed that a large proportion of these errors are “true” lexical errors originating in lexical selec- tion, rather than “chance” lexical errors that happen by chance to take the form of words. Additional analyses demonstrated that CM’s true lexical errors exhibit the letter persistence effect. We argue that this finding can be understood only within a functional architecture in which activation from the grapheme level feeds back to the lexeme level, thereby influencing lexical selection. INTRODUCTION a brain-damaged patient with an acquired spelling deficit, arguing from his error pattern that Like other forms of language processing, written the cognitive system for written word produc- word production implicates multiple levels of tion includes feedback connections from gra- representation, including semantic, orthographic pheme representations to orthographic lexeme lexeme, grapheme, and allograph levels. -
ON SOME CATEGORIES for DESCRIBING the SEMOLEXEMIC STRUCTURE by Yoshihiko Ikegami
ON SOME CATEGORIES FOR DESCRIBING THE SEMOLEXEMIC STRUCTURE by Yoshihiko Ikegami 1. A lexeme is the minimum unit that carries meaning. Thus a lexeme can be a "word" as well as an affix (i.e., something smaller than a word) or an idiom (i.e,, something larger than a word). 2. A sememe is a unit of meaning that can be realized as a single lexeme. It is defined as a structure constituted by those features having distinctive functions (i.e., serving to distinguish the sememe in question from other semernes that contrast with it).' A question that arises at this point is whether or not one lexeme always corresponds to just one serneme and no more. Three theoretical positions are foreseeable: (I) one which holds that one lexeme always corresponds to just one sememe and no more, (2) one which holds that one lexeme corresponds to an indefinitely large number of sememes, and (3) one which holds that one lexeme corresponds to a certain limited number of sememes. These three positions wiIl be referred to as (1) the "Grundbedeutung" theory, (2) the "use" theory, and (3) the "polysemy" theory, respectively. The Grundbedeutung theory, however attractive in itself, is to be rejected as unrealistic. Suppose a preliminary analysis has revealed that a lexeme seems to be used sometimes in an "abstract" sense and sometimes in a "concrete" sense. In order to posit a Grundbedeutung under such circumstances, it is to be assumed that there is a still higher level at which "abstract" and "concrete" are neutralized-this is certainly a theoretical possibility, but it seems highly unlikely and unrealistic from a psychological point of view. -
LINGUISTICS 221 Lecture #3 DISTINCTIVE FEATURES Part 1. an Utterance Is Composed of a Sequence of Discrete Segments. Is the Segm
LINGUISTICS 221 Lecture #3 DISTINCTIVE FEATURES Part 1. An utterance is composed of a sequence of discrete segments. Is the segment indivisible? Is the segment the smallest unit of phonological analysis? If it is, segments ought to differ randomly from one another. Yet this is not true: pt k prs What is the relationship between members of the two groups? p t k - the members of this set have an internal relationship: they are all voiceles stops. p r s - no such relationship exists p b d s bilabial bilabial alveolar alveolar stop stop stop fricative voiceless voiced voiced voiceless SIMILARITIES AND DIFFERENCES! Segments may be viewed as composed of sets of properties rather than indivisible entities. We can show the relationship by listing the properties of each segment. DISTINCTIVE FEATURES • enable us to describe the segments in the world’s languages: all segments in any language can be characterized in some unique combination of features • identifies groups of segments → natural segment classes: they play a role in phonological processes and constraints • distinctive features must be referred to in terms of phonetic -- articulatory or acoustic -- characteristics. 1 Requirements on distinctive feature systems (p. 66): • they must be capable of characterizing natural segment classes • they must be capable of describing all segmental contrasts in all languages • they should be definable in phonetic terms The features fulfill three functions: a. They are capable of describing the segment: a phonetic function b. They serve to differentiate lexical items: a phonological function c. They define natural segment classes: i.e. those segments which as a group undergo similar phonological processes. -
Arxiv:2106.08037V1 [Cs.CL] 15 Jun 2021 Alternative Ways the World Could Be
The Possible, the Plausible, and the Desirable: Event-Based Modality Detection for Language Processing Valentina Pyatkin∗ Shoval Sadde∗ Aynat Rubinstein Bar Ilan University Bar Ilan University Hebrew University of Jerusalem [email protected] [email protected] [email protected] Paul Portner Reut Tsarfaty Georgetown University Bar Ilan University [email protected] [email protected] Abstract (1) a. We presented a paper at ACL’19. Modality is the linguistic ability to describe b. We did not present a paper at ACL’20. events with added information such as how de- sirable, plausible, or feasible they are. Modal- The propositional content p =“present a paper at ity is important for many NLP downstream ACL’X” can be easily verified for sentences (1a)- tasks such as the detection of hedging, uncer- (1b) by looking up the proceedings of the confer- tainty, speculation, and more. Previous studies ence to (dis)prove the existence of the relevant pub- that address modality detection in NLP often p restrict modal expressions to a closed syntac- lication. The same proposition is still referred to tic class, and the modal sense labels are vastly in sentences (2a)–(2d), but now in each one, p is different across different studies, lacking an ac- described from a different perspective: cepted standard. Furthermore, these senses are often analyzed independently of the events that (2) a. We aim to present a paper at ACL’21. they modify. This work builds on the theoreti- b. We want to present a paper at ACL’21. cal foundations of the Georgetown Gradable Modal Expressions (GME) work by Rubin- c. -
Serial Verb Constructions Revisited: a Case Study from Koro
Serial Verb Constructions Revisited: A Case Study from Koro By Jessica Cleary-Kemp A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Linguistics in the Graduate Division of the University of California, Berkeley Committee in charge: Associate Professor Lev D. Michael, Chair Assistant Professor Peter S. Jenks Professor William F. Hanks Summer 2015 © Copyright by Jessica Cleary-Kemp All Rights Reserved Abstract Serial Verb Constructions Revisited: A Case Study from Koro by Jessica Cleary-Kemp Doctor of Philosophy in Linguistics University of California, Berkeley Associate Professor Lev D. Michael, Chair In this dissertation a methodology for identifying and analyzing serial verb constructions (SVCs) is developed, and its application is exemplified through an analysis of SVCs in Koro, an Oceanic language of Papua New Guinea. SVCs involve two main verbs that form a single predicate and share at least one of their arguments. In addition, they have shared values for tense, aspect, and mood, and they denote a single event. The unique syntactic and semantic properties of SVCs present a number of theoretical challenges, and thus they have invited great interest from syntacticians and typologists alike. But characterizing the nature of SVCs and making generalizations about the typology of serializing languages has proven difficult. There is still debate about both the surface properties of SVCs and their underlying syntactic structure. The current work addresses some of these issues by approaching serialization from two angles: the typological and the language-specific. On the typological front, it refines the definition of ‘SVC’ and develops a principled set of cross-linguistically applicable diagnostics. -
Part 1: Introduction to The
PREVIEW OF THE IPA HANDBOOK Handbook of the International Phonetic Association: A guide to the use of the International Phonetic Alphabet PARTI Introduction to the IPA 1. What is the International Phonetic Alphabet? The aim of the International Phonetic Association is to promote the scientific study of phonetics and the various practical applications of that science. For both these it is necessary to have a consistent way of representing the sounds of language in written form. From its foundation in 1886 the Association has been concerned to develop a system of notation which would be convenient to use, but comprehensive enough to cope with the wide variety of sounds found in the languages of the world; and to encourage the use of thjs notation as widely as possible among those concerned with language. The system is generally known as the International Phonetic Alphabet. Both the Association and its Alphabet are widely referred to by the abbreviation IPA, but here 'IPA' will be used only for the Alphabet. The IPA is based on the Roman alphabet, which has the advantage of being widely familiar, but also includes letters and additional symbols from a variety of other sources. These additions are necessary because the variety of sounds in languages is much greater than the number of letters in the Roman alphabet. The use of sequences of phonetic symbols to represent speech is known as transcription. The IPA can be used for many different purposes. For instance, it can be used as a way to show pronunciation in a dictionary, to record a language in linguistic fieldwork, to form the basis of a writing system for a language, or to annotate acoustic and other displays in the analysis of speech. -
Chapter 1 Negation in a Cross-Linguistic Perspective
Chapter 1 Negation in a cross-linguistic perspective 0. Chapter summary This chapter introduces the empirical scope of our study on the expression and interpretation of negation in natural language. We start with some background notions on negation in logic and language, and continue with a discussion of more linguistic issues concerning negation at the syntax-semantics interface. We zoom in on cross- linguistic variation, both in a synchronic perspective (typology) and in a diachronic perspective (language change). Besides expressions of propositional negation, this book analyzes the form and interpretation of indefinites in the scope of negation. This raises the issue of negative polarity and its relation to negative concord. We present the main facts, criteria, and proposals developed in the literature on this topic. The chapter closes with an overview of the book. We use Optimality Theory to account for the syntax and semantics of negation in a cross-linguistic perspective. This theoretical framework is introduced in Chapter 2. 1 Negation in logic and language The main aim of this book is to provide an account of the patterns of negation we find in natural language. The expression and interpretation of negation in natural language has long fascinated philosophers, logicians, and linguists. Horn’s (1989) Natural history of negation opens with the following statement: “All human systems of communication contain a representation of negation. No animal communication system includes negative utterances, and consequently, none possesses a means for assigning truth value, for lying, for irony, or for coping with false or contradictory statements.” A bit further on the first page, Horn states: “Despite the simplicity of the one-place connective of propositional logic ( ¬p is true if and only if p is not true) and of the laws of inference in which it participate (e.g. -
Unit 2 Structures Handout.Pdf
2. The definition of a language as a structure of structures 2.1. Phonetics and phonology Relevance for studying language in its natural or primary medium: oral sounds rather than written symbols. Phonic medium: the range of sounds produced by the speech organs insofar as the play a role in language Speech sounds: Individual sounds within that range Phonetics is the study of the phonic medium: The study of the production, transmission, and reception of human sound-making used in speech. e.g. classification of sounds as voiced vs voiceless: /b/ vs /p/ Phonology is the study of the phonic medium not in itself but in relation with language. e.g. application of voice to the explanation of differences within the system of language: housen vs housev usen vs usev 2.1.1. Phonetics It is usually divided into three branches which study the phonic medium from three points of view: Articulatory phonetics: speech sounds according to the way in which they are produced by the speech organs. Acoustic phonetics: speech sounds according to the physical properties of their sound-waves. Auditory phonetics: speech sounds according to their perception and identification. Articulatory phonetics has the longest tradition, and its progress in the 19th century contributed a standardize and internationally accepted system of phonetic transcription: the origins of the International Phonetic Alphabet used today and relying on sound symbols and diacritics. It studies production in relation with the vocal tract, i.e., organs such as: lungs trachea or windpipe, containing: larynx vocal folds glottis pharyngeal cavity nose mouth, containing fixed organs: teeth and teeth ridge hard palate pharyngeal wall mobile organs: lips tongue soft palate jaw According to their function and participation, sounds may take several features: Voice: voiced vs voiceless sounds, according to the participation of the vocal folds e.g. -
The Syntax of Answers to Negative Yes/No-Questions in English Anders Holmberg Newcastle University
The syntax of answers to negative yes/no-questions in English Anders Holmberg Newcastle University 1. Introduction This paper will argue that answers to polar questions or yes/no-questions (YNQs) in English are elliptical expressions with basically the structure (1), where IP is identical to the LF of the IP of the question, containing a polarity variable with two possible values, affirmative or negative, which is assigned a value by the focused polarity expression. (1) yes/no Foc [IP ...x... ] The crucial data come from answers to negative questions. English turns out to have a fairly complicated system, with variation depending on which negation is used. The meaning of the answer yes in (2) is straightforward, affirming that John is coming. (2) Q(uestion): Isn’t John coming, too? A(nswer): Yes. (‘John is coming.’) In (3) (for speakers who accept this question as well formed), 1 the meaning of yes alone is indeterminate, and it is therefore not a felicitous answer in this context. The longer version is fine, affirming that John is coming. (3) Q: Isn’t John coming, either? A: a. #Yes. b. Yes, he is. In (4), there is variation regarding the interpretation of yes. Depending on the context it can be a confirmation of the negation in the question, meaning ‘John is not coming’. In other contexts it will be an infelicitous answer, as in (3). (4) Q: Is John not coming? A: a. Yes. (‘John is not coming.’) b. #Yes. In all three cases the (bare) answer no is unambiguous, meaning that John is not coming. -
1 Aspect Marking and Modality in Child Vietnamese
1 Aspect Marking and Modality in Child Vietnamese Jennie Tran and Kamil Deen University of Hawai‛i at Mānoa This paper examines the acquisition of aspect morphology in the naturalistic speech of a Vietnamese child, aged 1;9. It shows that while the omission of aspect markers is the predominant error, errors of commission are somewhat more frequent than expected (~20%). Errors of commission are thought to be exceedingly rare in child speech (<4%, Sano & Hyams, 1994), and thus it appears as if these errors in child Vietnamese are more common than in other languages. They occur exclusively with perfective markers in modal contexts, i.e., perfective markers occur with non-perfective, but modal interpretation. We propose, following Hyams (2002), that these errors are permitted by the child’s grammar since perfective features license mood. Additional evidence from the corpus shows that all the perfective-marked verbs in modal context are eventive verbs. We thus further propose that the corollary to RIs in Vietnamese is perfective verbs in modal contexts. 1. INTRODUCTION AND BACKGROUND There has been considerable debate regarding the acquisition of tense and aspect by young children. Studies on the acquisition of tense-aspect morphology have either attempted to make a general distinction between tense and aspect, or the more specific distinction between grammatical and lexical aspect, or they have centered their analyses around Vendler’s (1967) four-way classification of the inherent semantics of verbs: achievement, accomplishment, activity, and state. The majority of the studies have concluded that the use of tense and aspect inflectional morphology is initially restricted to certain semantic classes of verbs (Bronkard and Sinclair 1973, Antinucci and Miller 1976, Bloom et al. -
Corpus Study of Tense, Aspect, and Modality in Diglossic Speech in Cairene Arabic
CORPUS STUDY OF TENSE, ASPECT, AND MODALITY IN DIGLOSSIC SPEECH IN CAIRENE ARABIC BY OLA AHMED MOSHREF DISSERTATION Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Linguistics in the Graduate College of the University of Illinois at Urbana-Champaign, 2012 Urbana, Illinois Doctoral Committee: Professor Elabbas Benmamoun, Chair Professor Eyamba Bokamba Professor Rakesh M. Bhatt Assistant Professor Marina Terkourafi ABSTRACT Morpho-syntactic features of Modern Standard Arabic mix intricately with those of Egyptian Colloquial Arabic in ordinary speech. I study the lexical, phonological and syntactic features of verb phrase morphemes and constituents in different tenses, aspects, moods. A corpus of over 3000 phrases was collected from religious, political/economic and sports interviews on four Egyptian satellite TV channels. The computational analysis of the data shows that systematic and content morphemes from both varieties of Arabic combine in principled ways. Syntactic considerations play a critical role with regard to the frequency and direction of code-switching between the negative marker, subject, or complement on one hand and the verb on the other. Morph-syntactic constraints regulate different types of discourse but more formal topics may exhibit more mixing between Colloquial aspect or future markers and Standard verbs. ii To the One Arab Dream that will come true inshaa’ Allah! عربية أنا.. أميت دمها خري الدماء.. كما يقول أيب الشاعر العراقي: بدر شاكر السياب Arab I am.. My nation’s blood is the finest.. As my father says Iraqi Poet: Badr Shaker Elsayyab iii ACKNOWLEDGMENTS I’m sincerely thankful to my advisor Prof. Elabbas Benmamoun, who during the six years of my study at UIUC was always kind, caring and supportive on the personal and academic levels. -
Staged Approach for Grammatical Gender Identification of Nouns Using Association Rule
Staged Approach for Grammatical Gender Identification of Nouns using Association Rule Mining and Classification Shilpa Desai1, Jyoti Pawar1, and Pushpak Bhattacharyya2 1 Department of Computer Science and Technology Goa University, Goa - India [email protected], [email protected] 2 Department of Computer Science and Engineering IIT-Bombay, Mumbai - India [email protected] Abstract. In some languages, gender is a grammatical property of the noun. Grammatical gender identification enhances machine translation of such languages. This paper reports a three staged approach for gram- matical gender identification that makes use of word and morphological features only. A Morphological Analyzer is used to extract the morpho- logical features. In stage one, association rule mining is used to obtain grammatical gender identification rules. Classification is used at the sec- ond stage to identify grammatical gender for nouns that are not covered by grammatical gender identification rules obtained in stage one. The third stage combines the results of the two stages to identify the gender. The staged approach has a better precision, recall and F-score compared to machine learning classifiers used on complete data set. The approach was tested on Konkani nouns extracted from the Konkani WordNet and an F-Score 0.84 was obtained. 1 Introduction Gender is a grammatical property of nouns in many languages3 including Indian language such as Sanskrit, Hindi, Gujarati, Marathi and Konkani. In such lan- guages adjectives and verbs in a sentence agree with the gender of the noun. For example translation of \He is a good boy" and \She is a good girl" in Hindi is \vaha eka achchhaa laDakaa haai 4" and "vaha eka achchhii laDakii haai", respectively.