Hussein

Tonality in Language: The Generative Theory of Tonal Music as a Framework for Prosodic Analysis of Poetry

This contribution focuses on structural similarities between tonality and cadences in music on the one hand, and rhythmical patterns in poetic languages respectively poetry on the other hand. We investigate two exemplary rhythmical patterns in modern and postmodern poetry to detect these tonality-like features in poetic language: The Parlando and the Variable Foot. German poems readout from the original poets are collected from the webpage of our partner lyrikline. We compared these rhythmical features with tonality rules, explained in two important theoretical volumes: The Generative Theory of Tonal Music and the Rhythmic Phrasing in English Verse. Using both volumes, we focused on a certain combination of four different features: The grouping structure, the metrical structure, the time-span-variation and the prolongation, in order to detect the two important rhythmical patterns which use tonality-like features in poetic language (Parlando and Variable Foot). Different features including pause and parser information are used in this classification process. The best classification result, calculated by the f-measure, for Parlando and Variable Foot is 0.69.

Automatic Detection of Enjambment in German Readout Poetry

One of the most important patterns in ancient as well as modern poetry is the enjambment, the continuation of a sentence beyond the end of a line, couplet, or stanza. The paper reports first activities towards the development of a digital tool to analyze the accentuation of poetic enjambments in readout poetry. The aim in this contribution is to recognize two forms of enjambment (emphasized and unemphasized) in poems using audio and text data. We use data from lyrikline which is a major online portal for spoken poetry whereas poems are read aloud by the original authors. We identified by hermeneutical means based on literary analysis a total of 69 poems being characteristic for the use of enjambments in modern and postmodern German poetry and train classifiers to differentiate the emphasized/unemphasized categorization. A remarkable result of our automated analyses (and to our knowledge the first data-driven analysis of this kind) is the identification of a cultural difference in the accentuation of enjambments: statistically speaking, poets from the former GDR tend to emphasize the enjambment, whereas poets from the FRG do not. We use features derived from speech-to-text alignment and statistical parsing information such as pause lengths, number of lines with verbs, and number of lines with punctuation. The best classification results, calculated by the F-measure, for the both types of enjambment (emphasized/unemphasized) is 0.69.

An Acoustic Investigation of Chinese Tone 4 Produced by German Learners

This study investigates the possible errors related to Chinese tone 4 of German learners. Production of short Chinese sentences are produced by 13 German students who have learned Chinese for one year. Evaluation of these productions are conducted by 10 Chinese native speakers. One monosyllabic word and eight disyllabic words with tone 4 segmented from the sentences are compared with those of 5 Chinese native speakers acoustically. Results show that German learners are reluctant to produce tone 4 from the highest level, furthermore they can hardly produce tone 4 in a sharp fall contour as the native speakers. Such deviations bring a German accent when they speak Chinese. Findings can provide implications for cross language studies and foreign language education.