scholarly journals From Musical Grammars to Music Cognition in the 1980s and 1990s: Highlights of the History of Computer-Assisted Music Analysis

2007 ◽  
Vol 43 (2) ◽  
pp. 371-396
Author(s):  
Nico Schüler
Keyword(s):  
Artificial Intelligence ◽  
Music Cognition ◽  
Music Analysis ◽  
Human Cognition ◽  
Computer Assisted ◽  
Artificial Intelligence Research ◽  
New Methods ◽  
Technical Developments ◽  
History Of ◽  
Analytical Approaches

While approaches that had already established historical precedents – computer-assisted analytical approaches drawing on statistics and information theory – developed further, many research projects conducted during the 1980s aimed at the development of new methods of computer-assisted music analysis. Some projects discovered new possibilities related to using computers to simulate human cognition and perception, drawing on cognitive musicology and Artificial Intelligence, areas that were themselves spurred on by new technical developments and by developments in computer program design. The 1990s ushered in revolutionary methods of music analysis, especially those drawing on Artificial Intelligence research. Some of these approaches started to focus on musical sound, rather than scores. They allowed music analysis to focus on how music is actually perceived. In some approaches, the analysis of music and of music cognition merged. This article provides an overview of computer-assisted music analysis of the 1980s and 1990s, as it relates to music cognition. Selected approaches are being discussed.

الاشتراكُ الدلاليُّ في لفظِ (الرأس)

2021 ◽  
pp. arabic cover-english cover
Author(s):  
لعبيدي بو عبد الله ◽  
شيماء عبد الله عبد الغفور
Keyword(s):  
Cognitive Linguistics ◽  
Body Part ◽  
Human Cognition ◽  
Semantic Field ◽  
Cognitive Approach ◽  
Human Environment ◽  
Semantic Domain ◽  
History Of ◽  
Analytical Approaches

تُعَدُّ ظاهرةُ الاشتراكِ الدلاليّ ظاهرة مركزية في جميع اللغاتِ الإنسانيّةِ، فهي تستمدُ كينونتها من الهيكل المفاهيمي للإنسان، ومن تفاعل إدراكه مع العالم الخارجي. وقد جاءَتْ هذه الورقة لتقارب ظــاهرة الاشتراك الدلاليّ إدراكيًّا في المعجم العربي -وفق منهج وصفي تحليلي-، متخذةً من كلمة (الرأس) أنموذجًا. وتهدفُ هذه الدراسة للإجابة عن التساؤلات الآتية: ما البنية الإدراكية الكامنة وراء حدوث ظاهرة الاشتراك الدلاليّ في ألفاظ أجزاء الجسد عامة وكلمة (رَأْس) خاصةً؟ وما الحقول الدلاليّة التي امتد إليها واتساعاتها الاستعارية والكنائية؟ كما تعمل الدراسة على الكشف عن البنية الإدراكية التي تجمع المعاني المتعددة للفظ (الرأس) بالإضافة إلى الكشف عن شبكة العلاقات الدلاليّة بين المعاني المتعددة التي يضمها. وقد خَلُصَتْ هذه الورقة البحثية إلى كون التوسعاتِ الدلاليّةِ، والاستعمالاتِ الاستعاريّةِ، والكنائيّةِ لكلمة (رَأْس) تتصلُ بنسقنا التصوّري، وبالتفاعل الدائم بين تجاربنا اليوميّة مع رؤوسنا والعالم الخارجي. الكلمات المفتاحية: (الاشتراك الدلاليّ، اللسانيات الإدراكية، تاريخ اللسانيات الإدراكية، الجسد، رأس) Abstract Polysemy is a central phenomenon in all languages. It shows the interaction between human cognition and human environment. This paper aims to answer the following questions: what is the language mechanisms that is used among Arabs and makes sense of body part terms extend to a new semantic domain? And What are the semantic domains that the word ‘head’ extended to? To achieve the objectives this paper, the researchers adopted the cognitive approach. As well as the descriptive and analytical approaches using the word ‘head’ as a case study and traced its meaning as it developed through metaphor and metonymy. Also, it crossed over from one semantic field to another. It will show that demonstrate of ‘head’ and its semantic extensions derive directly from conceptual patterns that were created as a result of experiences and interaction between our heads, and the outside world. Key words: (polysemy, cognitive linguistics, the history of cognitive linguistics, body, head).

scholarly journals The Discerning Ear: Cardiac Auscultation in the Era of Artificial Intelligence and Telemedicine

2021 ◽  
Author(s):  
Vivek Jani ◽  
David A Danford ◽  
W Reid Thompson ◽  
Andreas Schuster ◽  
Cedric Manlhiot ◽  
...  
Keyword(s):  
Artificial Intelligence ◽  
Computer Assisted ◽  
Cardiac Auscultation ◽  
Cardiac Murmur ◽  
New Era ◽  
History Of ◽  
The Impact ◽  
Paradigm Shifting ◽  
Insight Into

Abstract Heart murmur, a thoracic auscultatory finding of cardiovascular origin, is extremely common in childhood and can appear at any age from premature newborn to late adolescence. The objective of this review is to provide a modern examination and update of cardiac murmur auscultation in this new era of artificial intelligence and telemedicine. First, we provide a comprehensive review of the causes and differential diagnosis, clinical features, evaluation, and long-term management of pediatric heart murmurs. Next, we provide a brief history of computer-assisted auscultation and murmur analysis, along with insight into the engineering design of the digital stethoscope. We conclude with a discussion of the paradigm shifting impact of deep learning on murmur analysis, artificial intelligence assisted auscultation, and the implications of these technologies on telemedicine in pediatric cardiology. It is our hope that this article provides an updated perspective on the impact of artificial intelligence on cardiac auscultation for the modern pediatric cardiologist.

scholarly journals Reflections on the History of Computer-Assisted Music Analysis I: Predecessors and the Beginnings

2005 ◽  
Vol 41 (1) ◽  
pp. 31-43
Author(s):  
Nico Schüler
Keyword(s):  
Information Theory ◽  
Music Analysis ◽  
Computer Applications ◽  
Computer Assisted ◽  
Historical Account ◽  
Computational Approaches ◽  
Philosophical Basis ◽  
History Of ◽  
Electronic Computers ◽  
Direct Models

This article is the first of a series that focuses on the history of computer-assisted music analysis. This first article discusses the philosophical basis of computer-assisted music analysis, i.e. the application of information theory to aesthetics, as well as representative applications of statistical and information-theoretical measurements to music analysis and other computational approaches to music analysis that did not include the use of electronic computers. In most cases, those approaches were direct models for computer-assisted applications. Finally, this article provides a short historical account of the development of early computers and summarizes the earliest computer-applications to music analysis, carried out during the 1950s.

scholarly journals Knowledge Representation and Reasoning — A History of DARPA Leadership

AI Magazine ◽  
2020 ◽  
Vol 41 (2) ◽  
pp. 9-21
Author(s):  
Richard Fikes ◽  
Tom Garvey
Keyword(s):  
Artificial Intelligence ◽  
Knowledge Representation ◽  
Knowledge Representation And Reasoning ◽  
Research Projects ◽  
Artificial Intelligence Research ◽  
Fundamental Goal ◽  
Computational Support ◽  
Intelligent Behavior ◽  
History Of ◽  
The Impact

A fundamental goal of artificial intelligence research and development is the creation of machines that demonstrate what humans consider to be intelligent behavior. Effective knowledge representation and reasoning methods are a foundational requirement for intelligent machines. The development of these methods remains a rich and active area of artificial intelligence research in which advances have been motivated by many factors, including interest in new challenge problems, interest in more complex domains, shortcomings of current methods, improved computational support, increases in requirements to interact effectively with humans, and ongoing funding from the Defense Advanced Research Projects Agency and other agencies. This article highlights several decades of advances in knowledge representation and reasoning methods, paying particular attention to research on planning and on the impact of the Defense Advanced Research Projects Agency’s support.

Tristan und Isolde at the Margins of Music-Analytical Discourse: A Dialogic Perspective

2021 ◽  
Vol 8 (1) ◽  
pp. 88-113
Author(s):  
John Koslovsky
Keyword(s):  
Historical Analysis ◽  
Music Analysis ◽  
Point Of View ◽  
Test Case ◽  
Schenkerian Analysis ◽  
Music Drama ◽  
Tristan Und Isolde ◽  
History Of ◽  
The Many ◽  
Analytical Approaches

Whether or not the Prelude to Richard Wagner's 1859 music drama Tristan und Isolde is the most analyzed piece in the history of Western music, owing to its ongoing canonical status, it behooves us to consider how it has affected the field of music analysis over the past 150 years. More than any other piece, Wagner's Prelude is able to expose the many conflicts that arise between analytical approaches: while it can demonstrate the limits of one particular approach vis-à-vis another, it may also reveal new potentialities that divergent analyses offer when seen from an intertextual point of view.<br/> As a test case, this article will position three contemporaneous analyses of the opening measures of the Prelude against one another: Horst Scharschuch's post-Riemannian harmonic analysis and Jacques Chailley's style-historical analysis, both from 1963, and William Mitchell's Schenkerian analysis of 1967. Drawing on Mikhail Bakhtin's concepts of "dialogism" and "heteroglossia," I will trace a broader historiographical and intertextual network surrounding the history of analyzing Tristan, with the goal of refocusing our analytical priorities around this work and penetrating the continuities and discontinuities between competing analyses. In this way, the article aims at opening up a further dialogic space in music analysis, both in our historical considerations and in the way we approach analysis as an intertext—that is, by traversing the fissures in the reified verities of a "unified" analysis and the multiple interpretative transpositions underlying our deciphering of analytical texts. It will conclude by offering yet another interpretation of Wagner's famous chord.

scholarly journals Reflections on the History of Computer-Assisted Music Analysis II: The 1960s

2006 ◽  
Vol 42 (1) ◽  
pp. 5-24
Author(s):  
Nico Schüler
Keyword(s):  
Music Analysis ◽  
Computer Assisted ◽  
History Of ◽  
The 1960S ◽  
Assisted Analysis

This article, the second in a series of articles on the history of computer-assisted music analysis, focuses on developments of computer-assisted music analysis during the 1960s. While the most trendsetting approaches and publications are being discussed, this article points out that at least up to the end of the 1960s, computer-assisted analysis of style was anything but comprehensive, interpersonal, and rich in musical insight. Nevertheless, the wealth of attempts to analyze music with the help of computers during the 1960s provided the foundation for the deeper approaches to computer-assisted music analysis of the following decades.

scholarly journals Modelling other agents through evolutionary behaviours

2021 ◽  
Author(s):  
Yifeng Zeng ◽  
Qiang Ran ◽  
Biyang Ma ◽  
Yinghui Pan
Keyword(s):  
Artificial Intelligence ◽  
Evolutionary Computation ◽  
The Other ◽  
Decision Quality ◽  
Genetic Operators ◽  
New Approach ◽  
Artificial Intelligence Research ◽  
New Methods ◽  
The Subject ◽  
First Time

AbstractModelling other agents is a challenging topic in artificial intelligence research particularly when a subject agent needs to optimise its own decisions by predicting their behaviours under uncertainty. Existing research often leads to a monotonic set of behaviours for other agents so that a subject agent can not cope with unexpected decisions from the other agents. It requires creative ideas about developing diversity of behaviours so as to improve the subject agent’s decision quality. In this paper, we resort to evolutionary computation approaches to generate a new set of behaviours for other agents and solve the complicated agents’ behaviour search and evaluation issues. The new approach starts with the initial behaviours that are ascribed to the other agents and expands the behaviours by using a number of genetic operators in the behaviour evolution. This is the first time that evolutionary techniques are used to modelling other agents in a general multiagent decision framework. We examine the new methods in two well-studied problem domains and provide experimental results in support.

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