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Schmidt, R.: Maschinelle Text-Ton-Synchronisation in Wissenschaft und Wirtschaft (2000)
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- Abstract
- Tonmaterial in Form von Audio- oder Videoaufnahmen spielt in Bereichen der Wissenschaft, die sich mit verbaler Interaktion beschäftigen, eine bedeutende Rolle. Solche Gebiete sind u,a. die Linguistik, Psychologie, Soziologie und Kriminalistik. Gegenstand der Untersuchung können dabei z.B. die Formen des sprachlichen Handelns und der Sprachvariation in Abhängigkeit von der Situation oder die Ausprägung und Entwicklung von Sprachunterschieden vor dem sozialen Hintergrund sein. Im Rahmen der Analyse eines Gesprächsverlaufs kann beispielsweise die Form der Rederechtsicherung von Interesse sein. In diesem Zusammenhang stellen sich Fragen wie z.B. "Wie bringen Gesprächsteilnehrner Gesprächsbeteiligte dazu, ihre Rede zu unterbrechen?" oder "Wie wehren Gesprächsteilnehmer Unterbrechungsversuche voll anderen Teilnehmern ab?". Denkbar ist hier u.a. nach dem Vorkommen von "ausreden lassen" zu suchen, wobei diese beiden Wörter nicht unbedingt nebeneinander auftreten müssen. Bei der Suche nach Stellen an denen ein Gesprächsteilnehmer Ansprüche oder Forderungen an einen Gesprächspartner stellt, können die flektierten Formen der Modalverben wie z.B. "müssen", "sollen" oder "dürfen" für die Anfrage wichtig sein, während Konnektiva wie "aber", "ja aber" oder "doch" auf oppositive Gesprächsabschnitte verweisen können. Näheres zur gesprächsanalytischen Methodik kann Deppermann (1999) und Brünner et al. (1999) entnommen werden. In dem Bereich der Linguistik, die den Gebrauch von gesprochener Sprache in offiziellen und privaten Situationen zum Gegenstand hat, sind u.a. auch Aussprachevarianten von großem Interesse. Von der Untersuchung der Sprachfärbungen erhofft man sich detaillierte Aussagen über die Sprechersituation und die regionale (König (1988)) und soziale Herkunft des Sprechers machen zu können. In der Kriminalistik wirken solche Ergebnisse unterstützend bei der Identifizierung von Personen
- Pages
- S.69-77
- Source
- Sprachtechnologie für eine dynamische Wirtschaft im Medienzeitalter - Language technologies for dynamic business in the age of the media - L'ingénierie linguistique au service de la dynamisation économique à l'ère du multimédia: Tagungsakten der XXVI. Jahrestagung der Internationalen Vereinigung Sprache und Wirtschaft e.V., 23.-25.11.2000, Fachhochschule Köln. Hrsg.: K.-D. Schmitz
- Type
- a
-
Menard, E.: Image retrieval in multilingual environments : research issues (2006)
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- Abstract
- This paper presents an overview of the nature and the characteristics of the numerous problems encountered when a user tries to access a collection of images in a multilingual environment. The authors identify major research questions to be investigated to improve image retrieval effectiveness in a multilingual environment.
- Pages
- S.165-171
- Source
- Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
- Type
- a
-
Thiele, R.: Neue Medien, neue Dienste und neue Aufgaben in (Hochschul-)Bibliotheken : Change is the norm, embrace it (2000)
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- Source
- ProLibris. 5(2000) H.3, S.157-162
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- a
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Schröter, F.; Meyer, U.: Entwicklung sprachlicher Handlungskompetenz in Englisch mit Hilfe eines Multimedia-Sprachlernsystems (2000)
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- Pages
- S.171-178
- Source
- Sprachtechnologie für eine dynamische Wirtschaft im Medienzeitalter - Language technologies for dynamic business in the age of the media - L'ingénierie linguistique au service de la dynamisation économique à l'ère du multimédia: Tagungsakten der XXVI. Jahrestagung der Internationalen Vereinigung Sprache und Wirtschaft e.V., 23.-25.11.2000, Fachhochschule Köln. Hrsg.: K.-D. Schmitz
- Type
- a
-
Garcia Marco, F.J.: Understanding the categories and dynamics of multimedia information : a model for analysing multimedia information (2006)
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- Abstract
- A model for analysing multimedia information is proposed from the point of view of the theory of communication. After a brief presentation of the complex map of the sciences that deal with multimedia communication in its different aspects, the current multimedia revolution is historically contextualized as a tendency towards messages that are able to build near-reality experiences (virtual reality). After setting the theoretical point of view, an analysis of multimedia messages is substantiated and a model is presented. The first part of the model deals with the different communications channels and tools: still images, movies, sounds, texts, text with illustrations, audiovisuals and interactive multimedia, with an emphasis in nontextual documents. The second part addresses the global properties of the multimedia message, which are of a textual and metatextual nature. The overlapping of media, channels, genres and messages-and the conscious and technical use of such interactions-is precisely one of the main and outstanding characteristics of the multimedia discourse, and requires specific moves in indexing languages development. The multimedia environment has also a great potential to promote a wider theory of knowledge organization, bringing closer distant fields like scientific and fictional indexing or verbal and image indexing. It is stated that such a unified theory requires a closer attention to the pragmatic aspects of indexing and the inclusion of new semantic layers. A simple indexing model is proposed to illustrate who to address these challenges.
- Pages
- S.395-404
- Source
- Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
- Type
- a
-
Eberle, A.: DVD "Digital Versatile Disc" : Ein neues Format - auch ein neues medienpädagogisches Konzept? (2001)
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- Pages
- S.75-81
- Source
- Neue Medien - neues Lernen?: 4. Buckower Mediengespräche. Hrsg.: K.-D. Felsmann
- Type
- a
-
Wright, R.: PRESTO - Multimedia archive preservation (2002)
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- Abstract
- EC project PRESTO has completed a survey of the holdings and preservation status of ten major broadcast archives. These archives represent a significant portion of total European broadcast archives, including some ofthe largest individual collections.The main findings are that approximately 75% of this material is at risk or inaccessible and that the collections are growing at roughly four times the rate of current progress in preservation work. This article gives detailed results of the survey, and describes the technical developments being produced by project PRESTO to reduce the costs and improve the effectiveness of multimedia archive preservation projects.
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 49(2002) H.2, S.69-73
- Type
- a
-
Morris, M.; Pecher, U.: Verliebt ins Lernen : Grundprinzipien des Multimedia-Designs (2000)
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- S.247-252
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- a
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Kübler, H.-D.; Debacher, U.: ¬Das virtuelle Filmmuseum (2003)
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- Hamburger Flimmern. 2003, H.10, S.28-29
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- a
-
Altenhöner, R.: Entwicklung und Erprobung einer neuen multimedial unterstützten Lehr- und Lernform : Bericht aus einem laufenden Projekt des Fachbreichs Wirtschaft und der Hochschulbibliothek der Fachhochschule Münster mit weiteren Partnern (2000)
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- S.385-393
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- a
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Holzinger, A.: Basiswissen Multimedia : Bd.1: Technik (2000)
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- Pages
- 288 S
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Heyna, A.; Briede, M.; Schmidt, U.: Datenformate im Medienbereich (2003)
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- Abstract
- Das vorliegende Buch handelt von den Technologien zum Austausch medialer Inhalte. Die Inhalte werden seit geraumer Zeit vornehmlich in digitaler Form dargestellt, was mit vielen Vorteilen für die Produzenten und Konsumenten verbunden ist. Positive Aspekte erstrecken sich sowohl auf die mögliche Qualität als auch auf die Handhabung und den erleichterten Umgang. Seit Beginn des 21. Jahrhunderts gibt es nun einen neuen Entwicklungsschritt, der als zweite Phase der Digitalisierung bezeichnet werden kann. Diese ist dadurch gekennzeichnet, dass die medialen Inhalte, oft auch als Content bezeichnet, in sehr vielen Fällen in datenreduzierter Form digital gespeichert und verteilt werden. Auch die Akquisition bezieht vermehrt Datenreduktion mit ein. Der Datenreduktion und den Datenformaten (File-Formate), unter denen die Inhalte ausgetauscht werden, kommen in dieser Phase eine zentrale Bedeutung zu. Damit die einzelnen Kommunikationspartner einander auch in dieser neuen Ära verstehen können, d. h. die Kommunikation ohne großen Aufwand, respektive ohne merklichen Qualitätsverlust stattfinden kann, ist eine Standardisierung sowohl der Datenreduktionsalgorithmen als auch der File-Formate erforderlich, und genau dies ist Gegenstand dieses Buches.
- Pages
- 252 S
-
Meyer-Wegener, K.: Multimediale Datenbanken : Einsatz von Datenbanktechnik in Multimedia-Systemen (2003)
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- Pages
- 236 S
-
Loviscach, J.: ¬Die elektronische Uni : Neue Medien in der Lehre (2001)
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- Date
- 14. 2.2001 19:09:22
- Source
- c't. 2001, H.4, S.108-115
- Type
- a
-
Büttner, S.; Weisel, L.: Telelernen : Illusion oder Revolution (2000)
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- Pages
- S.363-368
- Source
- Information und Öffentlichkeit: 1. Gemeinsamer Kongress der Bundesvereinigung Deutscher Bibliotheksverbände e.V. (BDB) und der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. (DGI), Leipzig, 20.-23.3.2000. Zugleich 90. Deutscher Bibliothekartag, 52. Jahrestagung der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. (DGI). Hrsg.: G. Ruppelt u. H. Neißer
- Type
- a
-
Sacco, G.M.: Accessing multimedia infobases through dynamic taxonomies (2004)
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- Abstract
- Traditional query methods are good at retrieving items an the basis of a precise specification, but they are not useful when the user wants to explore an information base in order to find interesting items. Dynamic Taxonomies were recently proposed for guided browsing and retrieval from heterogeneous information bases. We discuss their application to multimedia information bases and provide an example of interaction.
- Pages
- S.97-102
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
- Type
- a
-
Haass, U.L.: Elektronische Distribution : Voraussetzung für die Erschließung des Potenzials von Bildungsmedien (2001)
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- Pages
- S.57-60
- Source
- Neue Medien - neues Lernen?: 4. Buckower Mediengespräche. Hrsg.: K.-D. Felsmann
- Type
- a
-
Perspectives on MPEG-7 : metadata for multimedia (2007)
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- Editor
- Lunin, L.F., C. Jörgensen u. A.B. Benitez
- Source
- Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1321-1380
- Type
- s
-
Multimedia content and the Semantic Web : methods, standards, and tools (2005)
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- Classification
- 006.7 22
- Date
- 7. 3.2007 19:30:22
- DDC
- 006.7 22
- Editor
- Stamou, G. u. S. Kollias
- Footnote
- Rez. in: JASIST 58(2007) no.3, S.457-458 (A.M.A. Ahmad): "The concept of the semantic web has emerged because search engines and text-based searching are no longer adequate, as these approaches involve an extensive information retrieval process. The deployed searching and retrieving descriptors arc naturally subjective and their deployment is often restricted to the specific application domain for which the descriptors were configured. The new era of information technology imposes different kinds of requirements and challenges. Automatic extracted audiovisual features are required, as these features are more objective, domain-independent, and more native to audiovisual content. This book is a useful guide for researchers, experts, students, and practitioners; it is a very valuable reference and can lead them through their exploration and research in multimedia content and the semantic web. The book is well organized, and introduces the concept of the semantic web and multimedia content analysis to the reader through a logical sequence from standards and hypotheses through system examples, presenting relevant tools and methods. But in some chapters readers will need a good technical background to understand some of the details. Readers may attain sufficient knowledge here to start projects or research related to the book's theme; recent results and articles related to the active research area of integrating multimedia with semantic web technologies are included. This book includes full descriptions of approaches to specific problem domains such as content search, indexing, and retrieval. This book will be very useful to researchers in the multimedia content analysis field who wish to explore the benefits of emerging semantic web technologies in applying multimedia content approaches. The first part of the book covers the definition of the two basic terms multimedia content and semantic web. The Moving Picture Experts Group standards MPEG7 and MPEG21 are quoted extensively. In addition, the means of multimedia content description are elaborated upon and schematically drawn. This extensive description is introduced by authors who are actively involved in those standards and have been participating in the work of the International Organization for Standardization (ISO)/MPEG for many years. On the other hand, this results in bias against the ad hoc or nonstandard tools for multimedia description in favor of the standard approaches. This is a general book for multimedia content; more emphasis on the general multimedia description and extraction could be provided.
Semantic web technologies are explained, and ontology representation is emphasized. There is an excellent summary of the fundamental theory behind applying a knowledge-engineering approach to vision problems. This summary represents the concept of the semantic web and multimedia content analysis. A definition of the fuzzy knowledge representation that can be used for realization in multimedia content applications has been provided, with a comprehensive analysis. The second part of the book introduces the multimedia content analysis approaches and applications. In addition, some examples of methods applicable to multimedia content analysis are presented. Multimedia content analysis is a very diverse field and concerns many other research fields at the same time; this creates strong diversity issues, as everything from low-level features (e.g., colors, DCT coefficients, motion vectors, etc.) up to the very high and semantic level (e.g., Object, Events, Tracks, etc.) are involved. The second part includes topics on structure identification (e.g., shot detection for video sequences), and object-based video indexing. These conventional analysis methods are supplemented by results on semantic multimedia analysis, including three detailed chapters on the development and use of knowledge models for automatic multimedia analysis. Starting from object-based indexing and continuing with machine learning, these three chapters are very logically organized. Because of the diversity of this research field, including several chapters of recent research results is not sufficient to cover the state of the art of multimedia. The editors of the book should write an introductory chapter about multimedia content analysis approaches, basic problems, and technical issues and challenges, and try to survey the state of the art of the field and thus introduce the field to the reader.
The final part of the book discusses research in multimedia content management systems and the semantic web, and presents examples and applications for semantic multimedia analysis in search and retrieval systems. These chapters describe example systems in which current projects have been implemented, and include extensive results and real demonstrations. For example, real case scenarios such as ECommerce medical applications and Web services have been introduced. Topics in natural language, speech and image processing techniques and their application for multimedia indexing, and content-based retrieval have been elaborated upon with extensive examples and deployment methods. The editors of the book themselves provide the readers with a chapter about their latest research results on knowledge-based multimedia content indexing and retrieval. Some interesting applications for multimedia content and the semantic web are introduced. Applications that have taken advantage of the metadata provided by MPEG7 in order to realize advance-access services for multimedia content have been provided. The applications discussed in the third part of the book provide useful guidance to researchers and practitioners properly planning to implement semantic multimedia analysis techniques in new research and development projects in both academia and industry. A fourth part should be added to this book: performance measurements for integrated approaches of multimedia analysis and the semantic web. Performance of the semantic approach is a very sophisticated issue and requires extensive elaboration and effort. Measuring the semantic search is an ongoing research area; several chapters concerning performance measurement and analysis would be required to adequately cover this area and introduce it to readers."
- Pages
- XXII, 392 S
- Type
- s
-
Schweibenz, W.: Evaluation des Intranet-Angebots Multimediales Lernen bei DaimlerCrysler, Standort Stuttgart (2001)
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- Pages
- S.486-497
- Source
- Information Research & Content Management: Orientierung, Ordnung und Organisation im Wissensmarkt; 23. DGI-Online-Tagung der DGI und 53. Jahrestagung der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. DGI, Frankfurt am Main, 8.-10.5.2001. Proceedings. Hrsg.: R. Schmidt
- Type
- a
