Refine
Year of publication
Document Type
- Part of a Book (61)
- Preprint (17)
- Article (8)
- Conference Proceeding (5)
- Working Paper (4)
- Book (1)
- Report (1)
- Review (1)
Language
- English (98) (remove)
Has Fulltext
- yes (98)
Is part of the Bibliography
- no (98)
Keywords
Institute
In this paper I investigate the usage of the adverb and particle 'so' in spontaneous speech (interviews) collected from 21 speakers of the urban multi-ethnolectal youth language Kiezdeutsch. Speakers from the neighborhoods Kreuzberg and Wedding in Berlin are ranging in age from 14 to 18. The 1454 tokens of so available in the corpus (about 5 hours of speech) were classified into 10 different categories; some were structurally defined while others were defined along dimensions of meaning. Our current results indicate that there are differential usages patterns depending on the speaker's gender and age for some of these categories. Further, it appears that some patterns that have been attributed grammatical meaning may not appear frequently enough to establish a separate meaningful grammatical category. Rather, most instances of this kind of use of so appear to have a hedging function, indicating speakers' non-commitance to a specific circumstance.
This study examines articulatory and acoustic inter-speaker variability in the production of the German vowels /i/, /u/ and /a/. Our subjects are 3 monozygotic twin pairs (2 female and 1 male pair) and 2 dizygotic female twin pairs. All of them were born, raised and are still living in Berlin and see their twin brother or sister regularly. We assume that monozygotic twins that are genetically identical and share the same physiology should be more similar in their articulation than dizygotic twins but that the shared time and social environment of twins, regardless of their genetic similarity, also plays a crucial role in the acoustic similarity of twins. Articulatory measurements were made with EMA (Electromagnetic Articulography) and the target positions of the produced vowels were analyzed. Additionally, the formants F1-F4 of each vowel were measured and compared within the twin pairs. Our data seems to point out the importance of a shared environment and the strong influence of learning over the anatomical identity of the monozygotic twins regarding the production of vowels. But, additional results suggest (1) the impact of physiology on the production of a vowel following a velar consonant and (2) the interaction of physiology and stress in inter-speaker variability.
This paper examines the applicability of the combination of data types in a study of German idioms of life with the tools of cognitive metaphor theory. The data sources for conceptual metaphors were mainly metaphors found in the relevant literature. These metaphors are of introspective nature to a great extent. The primary data sources for metaphorical expressions were dictionaries that represent introspective data, too. These data have been complemented by corpus data. The paper discusses the problems of introspective and corpus data raised by the study of German idioms of life. Two case studies demonstrate the advantages of the combination of data and methods.
Parsing coordinations
(2009)
The present paper is concerned with statistical parsing of constituent structures in German. The paper presents four experiments that aim at improving parsing performance of coordinate structure: 1) reranking the n-best parses of a PCFG parser, 2) enriching the input to a PCFG parser by gold scopes for any conjunct, 3) reranking the parser output for all possible scopes for conjuncts that are permissible with regard to clause structure. Experiment 4 reranks a combination of parses from experiments 1 and 3. The experiments presented show that n- best parsing combined with reranking improves results by a large margin. Providing the parser with different scope possibilities and reranking the resulting parses results in an increase in F-score from 69.76 for the baseline to 74.69. While the F-score is similar to the one of the first experiment (n-best parsing and reranking), the first experiment results in higher recall (75.48% vs. 73.69%) and the third one in higher precision (75.43% vs. 73.26%). Combining the two methods results in the best result with an F-score of 76.69.
The paper investigates the origins of the German/Dutch particle toch/doch) in the hope of shedding light on a puzzle with respect to doch/toch and to shed some light on two theoretical issues. The puzzle is the nearly opposite meaning of the stressed and unstressed versions of the particle which cannot be accounted for in standard theories of the meaning of stress. One theoretical issue concerns the meaning of stress: whether it is possible to reduce the semantic contribution of a stressed item to the meaning of the item and the meaning of stress. The second issue is whether the complex use of a particle like doch/toch can be seen as an instance of spread or whether it has to be seen as having a core meaning which is differentiated by pragmatics operating in different contexts.
We use the etymology of doch and doch as to+u+h (that+ question marker+ emphatic marker) to argue for an origin as a question tag checking a hearer opinion. Stress on the tag indicates an opposite opinion (of the common ground or the speaker) and this sets apart two groups of uses spreading in different directions. This solves the puzzle, indicates that the assumption of spread is useful and offers a subtle correction of the interpretation of stress. While stress always means contrast with a contrasting item, if the particle use is due to spread, it is not guaranteed that the unstressed particle has a corresponding use (or inversely).
This paper investigates the relation between TT-MCTAG, a formalism used in computational linguistics, and RCG. RCGs are known to describe exactly the class PTIME; simple RCG even have been shown to be equivalent to linear context-free rewriting systems, i.e., to be mildly context-sensitive. TT-MCTAG has been proposed to model free word order languages. In general, it is NP-complete. In this paper, we will put an additional limitation on the derivations licensed in TT-MCTAG. We show that TT-MCTAG with this additional limitation can be transformed into equivalent simple RCGs. This result is interesting for theoretical reasons (since it shows that TT-MCTAG in this limited form is mildly context-sensitive) and, furthermore, even for practical reasons: We use the proposed transformation from TT-MCTAG to RCG in an actual parser that we have implemented.
The ACL 2008 Workshop on Parsing German features a shared task on parsing German. The goal of the shared task was to find reasons for the radically different behavior of parsers on the different treebanks and between constituent and dependency representations. In this paper, we describe the task and the data sets. In addition, we provide an overview of the test results and a first analysis.
Class features as probes
(2008)
In this article, we adress (i) the form and (ii) the function on inflection class features in minimalist grammar. The empirical evidence comes from noun inflection systems involving fusional markers in German, Greek, and Russian. As for (i), we argue (based on instances of transparadigmatic syncretism) that class features are not privative; rather, class information must be decomposed into more abstract, binary features. Concerning (ii), we propose that class features qualify as the very device that brings about fusional infection: They are uninterpretable in syntax and actas probes on stems, with matching inflection markers as goels, and thus trigger morphological Agree operations that merge stem and inflection marker before syntax is reached.
We present the results of an experimental study which targets prosodic correlates of subclausal quotation marks. We found that written sentences containing passages enclosed by quotation marks were read aloud in a manner that significantly differs in prosody from spoken realizations of corresponding disquoted counterparts. However, we also observed that such prosodic marking of subclausal quotation wasn't strong enough to survive subsequent back-translation into written language: there was no correlation between the presence/absence of quotation marks in the original written examples, and the presence/absence of quotation marks in corresponding back-translations from oral renditions. We investigated three different kinds of uses of quotation marks and found no systematic difference between them with respect to prosodic marking.
Rate effects on aerodynamics of intervocalic stops : evidence from real speech data and model data
(2008)
This paper is a first attempt towards a better understanding of the aerodynamic properties during speech production and their potential control. In recent years, studies on intraoral pressure in speech have been rather rare, and more studies concern the air flow development. However, the intraoral pressure is a crucial factor for analysing the production of various sounds.
In this paper, we focus on the intraoral pressure development during the production of intervocalic stops.
Two experimental methodologies are presented and confronted with each other: real speech data recorded for four German native speakers, and model data, obtained by a mechanical replica which allows reproducing the main physical mechanisms occurring during phonation. The two methods are presented and applied to a study on the influence of speech rate on aerodynamic properties.
The unfolding discussion will focus on the internal representation of turbulent sounds in the phonology of German as well as pinpoint the special status of the prime defining the quality of turbulence. It will also be argued that this prime is capable of entering into special types of licensing relations, which results in specific phonetic manifestations of forms. We shall compare the effects of two processes attested in German: consonant degemination and spirantisation with a view to revealing the role of the turbulence-defining element in the two operations. Furthermore, our attention will be focused on the workings of the Obligatory Contour Principle which, as will be shown below, exerts decisive impact on prime interplay and consequently the phonetic realization of sounds and words. We shall see that segmental identity is contingent on the languagespecific interpretation of inter-element bonds.
Aware of the importance of prime autonomy in determining the manifestation of sounds, let us start with a brief outline of the fundamental segment structure principles offered by the theory of Phonological Government.
In this paper, we present an open-source parsing environment (Tübingen Linguistic Parsing Architecture, TuLiPA) which uses Range Concatenation Grammar (RCG) as a pivot formalism, thus opening the way to the parsing of several mildly context-sensitive formalisms. This environment currently supports tree-based grammars (namely Tree-Adjoining Grammars (TAG) and Multi-Component Tree-Adjoining Grammars with Tree Tuples (TT-MCTAG)) and allows computation not only of syntactic structures, but also of the corresponding semantic representations. It is used for the development of a tree-based grammar for German.
TT-MCTAG lets one abstract away from the relative order of co-complements in the final derived tree, which is more appropriate than classic TAG when dealing with flexible word order in German. In this paper, we present the analyses for sentential complements, i.e., wh-extraction, thatcomplementation and bridging, and we work out the crucial differences between these and respective accounts in XTAG (for English) and V-TAG (for German).
Developing linguistic resources, in particular grammars, is known to be a complex task in itself, because of (amongst others) redundancy and consistency issues. Furthermore some languages can reveal themselves hard to describe because of specific characteristics, e.g. the free word order in German. In this context, we present (i) a framework allowing to describe tree-based grammars, and (ii) an actual fragment of a core multicomponent tree-adjoining grammar with tree tuples (TT-MCTAG) for German developed using this framework. This framework combines a metagrammar compiler and a parser based on range concatenation grammar (RCG) to respectively check the consistency and the correction of the grammar. The German grammar being developed within this framework already deals with a wide range of scrambling and extraction phenomena.
This paper deals with the development of discourse competence in German-, Russian- and Bulgarian-speaking children. In particular, it examines the use of anaphoric pronominal reference in elicited narrations of children between the ages of 2;6 and 6;0. As the pronominal (and nominal) systems of target German, Russian and Bulgarian differ in the repertoire and functions of anaphoric elements we will examine which kind of noun phrases children use to make reference to story participants. In a second step of the analysis, we will investigate how pronominal expressions relate to antecedents. In this respect the pronominal form of the anaphor, the syntactic function of the antecedent and the distance between antecedent and anaphor will be analyzed. The findings will be discussed with regard to predictions made by proposals such as the Complementary Hypothesis (Bosch, Rozario, and Zhao 2003) which assumes an asymmetry between the use of personal pro-nouns and demonstrative pronouns when referring back to subject or object antecedents.
It is well known that English children between the age of 4 and 6 display a so-called Delay of Principle B Effect (DPBE) in that they allow pronouns to refer to a local c-commanding antecedent. Their guessing pattern with pronouns contrasts with their adult-like interpretation of reflexives. The DPBE has been explained as resulting from a lack of pragmatic knowledge or insufficient cognitive resources. However, such extra-grammatical accounts cannot explain why the DPBE only shows up in particular languages and in particular syntactic environments. Moreover, such accounts fail to explain why the DPBE only emerges in comprehension and not in production. This paper hypothesizes that the presence or absence of the DPBE can be explained from the properties of the grammar. Fischer's (2004) optimality-theoretic analysis of binding, explaining cross-linguistic variation, and Hendriks and Spenader's (2005/6) optimality-theoretic account of the acquisition of pronouns and reflexives are combined into a single model. This model yields testable predictions with respect to the presence or absence of the DPBE in particular languages, in particular syntactic environments, and in comprehension and/or production.
It is the aim of this paper to evaluate the various types of sentential complementation available in terms of complement control cross-linguistically. I will propose a lexical classification of control classes on the basis of the instantiated subordination patterns. I want to focus on an important distinction, namely that of structural vs. inherent control. Structural control is found with predicates that select a clausal complement whose structure requires argument identification and thus 'induces' control. Infinitival complements are prototypical cases for this kind of control because in most languages infinitival complements can only 'survive' in structures of control or raising. The interesting question is which predicates license structural control and which cross-linguistic differences emerge between potential licensors. Inherent control is found with predicates that require control readings independent of the instantiated structure of sentential complementation (e.g. a directive predicate such as zwingen 'force'). In addition, I will recapitulate and add arguments for the dual lexical-syntactic nature of complement control.
This questionnaire focuses on control structures that are instantiated by predicates that take a state of affairs (SOA) argument. Noonan (1985) has called these predicates 'complement-taking predicates'; I will use the notion of SOAAtaking predicates (SOAA = state of affairs argument).
Prototypically, complement control is instantiated by certain classes of verbs; however, adjectives (be eager to) and nouns (e.g. nominalizations such as promise) may function as control predicates as well. 'Control' refers to the pattern of argument identification between an argument of the SOAA-taking predicate and an argument of the SOAA-head. In the literature the notion of 'equi deletion' or 'equi-NP deletion' has been used (following Rosenbaum 1967), which refers to structures in which an overt argument of the matrix predicate is identified with a covert argument of the embedded predicate. This questionnaire aims at a cross-linguistic application of the notion of control and thus uses a semantic definition of complement control. It extends the notion of control to other patterns of referential dependency between arguments of a SOAA-taking predicate and of the embedded predicate.