Dissertation (M.Mus. (Performing Art))-University of Pretoria, 2005. / Summary in Afrikaans and English. Includes bibliographical references.

"Inaugural-Dissertation einer Hohen Philosophischen Fakultät der Universität Leipzig zur Erlangung der Doktorwürde." / "Benutzte russische Literatur": p. vii-x.

Thesis (Ph. D.)--Ohio State University, 1979. / Photocopy : Ann Arbor, Mich. : University Microfilms International, 1979. 21 cm. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 369-379).

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Cette thèse améliore la notation des clients. L’évaluation des clients est importante pour les entreprises dans leurs processus de prise de décision parce qu'elle aide à résoudre des problèmes de gestion clés tels que le choix des clients à cibler pour une campagne de marketing ou l'analyse des clients qui sont susceptibles de quitter l'entreprise. La recherche effectuée dans le cadre de cette thèse apporte plusieurs contributions dans trois domaines de la littérature sur la notation des clients. Premièrement, de nouvelles sources de données sont utilisées pour évaluer les clients. Deuxièmement, la méthodologie pour passer des données aux décisions est améliorée. Troisièmement, la prédiction des événements courants du client est proposée comme une nouvelle application de la notation des clients. Tous les résultats présentés dans cette thèse sont issus de données réelles et sont non seulement d'une grande valeur académique, mais aussi d'une grande pertinence commerciale. / This dissertation improves customer scoring. Customer scoring is important for companies in their decision making processes because it helps to solve key managerial issues such as the decision of which customers to target for a marketing campaign or the assessment of customer that are likely to leave the company. The research in this dissertation makes several contributions in three areas of the customer scoring literature. First, new sources of data are used to score customers. Second, methodology to go from data to decisions is improved. Third, customer life event prediction is proposed as a new application of customer scoring.

No abstract available / Dissertation (MMus (Performing Art))--University of Pretoria, 2005. / Music / MMus (Performing Art) / Unrestricted

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In Chapters 1 and 2 there are definitions and a review of electroacoustic music, and then visualization generally and as applied to music. Chapter 3 is a review of specific and relevant literature as regards to the visualization of electroacoustic music. Chapter 4 introduces the concepts of imagining as opposed to discovering new sound, and what is important to this research about these terms; in addition what is meant and indicated by them. Chapter 5 deals with the responses that composers currently working have made to the enquiry concerning visualization. In this chapter these responses are dealt with as case studies. In a similar way, Chapter 6 looks at some examples of historical work in electroacoustic music, again as case studies. In Chapter 7 a taxonomical structure for the use of visualization in electroacoustic composition is established and derived from the case study results. Chapter 8 looks at relevant examples of software and how they offer visualization case studies. Chapter 9 looks at the place of the archive in various stages of the compositional process. Chapter 10 investigates the problems of visualizing musical timbre as possible evidence for future strategies. Chapter 11 offers some conclusions and implications as to the main research questions, as well as more specific outlines of potential strategies for the visualization of electroacoustic music.

Inaugural-Dissertation. / "Curriculum vitae": p. [68]-[69]