Search (63 results, page 1 of 4)

0.050061855 = product of:
  0.10012371 = sum of:
    0.10012371 = sum of:
      0.043561947 = weight(_text_:systems in 3605) [ClassicSimilarity], result of:
        0.043561947 = score(doc=3605,freq=2.0), product of:
          0.16037072 = queryWeight, product of:
            3.0731742 = idf(docFreq=5561, maxDocs=44218)
            0.052184064 = queryNorm
          0.2716328 = fieldWeight in 3605, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.0731742 = idf(docFreq=5561, maxDocs=44218)
            0.0625 = fieldNorm(doc=3605)
      0.056561764 = weight(_text_:22 in 3605) [ClassicSimilarity], result of:
        0.056561764 = score(doc=3605,freq=2.0), product of:
          0.1827397 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.052184064 = queryNorm
          0.30952093 = fieldWeight in 3605, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0625 = fieldNorm(doc=3605)
  0.5 = coord(1/2)

Date

1. 8.1996 22:08:06

Source

Computer networks and ISDN systems. 30(1998) nos.1/7, S.604-606

0.044248845 = product of:
  0.08849769 = sum of:
    0.08849769 = sum of:
      0.038503684 = weight(_text_:systems in 4888) [ClassicSimilarity], result of:
        0.038503684 = score(doc=4888,freq=4.0), product of:
          0.16037072 = queryWeight, product of:
            3.0731742 = idf(docFreq=5561, maxDocs=44218)
            0.052184064 = queryNorm
          0.24009174 = fieldWeight in 4888, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.0731742 = idf(docFreq=5561, maxDocs=44218)
            0.0390625 = fieldNorm(doc=4888)
      0.049994007 = weight(_text_:22 in 4888) [ClassicSimilarity], result of:
        0.049994007 = score(doc=4888,freq=4.0), product of:
          0.1827397 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.052184064 = queryNorm
          0.27358043 = fieldWeight in 4888, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0390625 = fieldNorm(doc=4888)
  0.5 = coord(1/2)

Abstract

This paper centres on the tools for the management of new digital documents, which are not only textual, but also visual-video, audio or multimedia in the full sense. Among the aims is to demonstrate that operating within the terms of generic Information Retrieval through textual language only is limiting, and it is instead necessary to consider ampler criteria, such as those of MultiMedia Information Retrieval, according to which, every type of digital document can be analyzed and searched by the proper elements of language for its proper nature. MMIR is presented as the organic complex of the systems of Text Retrieval, Visual Retrieval, Video Retrieval, and Audio Retrieval, each of which has an approach to information management that handles the concrete textual, visual, audio, or video content of the documents directly, here defined as content-based. In conclusion, the limits of this content-based objective access to documents is underlined. The discrepancy known as the semantic gap is that which occurs between semantic-interpretive access and content-based access. Finally, the integration of these conceptions is explained, gathering and composing the merits and the advantages of each of the approaches and of the systems to access to information.

Date

22. 1.2012 13:02:10

Source

Knowledge organization. 39(2012) no.1, S.13-22

0.043804124 = product of:
  0.08760825 = sum of:
    0.08760825 = sum of:
      0.038116705 = weight(_text_:systems in 758) [ClassicSimilarity], result of:
        0.038116705 = score(doc=758,freq=2.0), product of:
          0.16037072 = queryWeight, product of:
            3.0731742 = idf(docFreq=5561, maxDocs=44218)
            0.052184064 = queryNorm
          0.23767869 = fieldWeight in 758, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.0731742 = idf(docFreq=5561, maxDocs=44218)
            0.0546875 = fieldNorm(doc=758)
      0.049491543 = weight(_text_:22 in 758) [ClassicSimilarity], result of:
        0.049491543 = score(doc=758,freq=2.0), product of:
          0.1827397 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.052184064 = queryNorm
          0.2708308 = fieldWeight in 758, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0546875 = fieldNorm(doc=758)
  0.5 = coord(1/2)

Abstract

Reports results of the MARS project, conducted at Illinois University, to bring together researchers in the fields of computer vision, compression, information management and database systems with the goal of developing an effective multimedia database management system. Describes the first step, involving the design and implementation of an image retrieval system incorporating novel approaches to image segmentation, representation, browsing and information retrieval supported by the developed system. Points to future directions for the MARS project

Date

22. 9.1997 19:16:05

0.037725754 = product of:
  0.07545151 = sum of:
    0.07545151 = product of:
      0.15090302 = sum of:
        0.15090302 = weight(_text_:systems in 3707) [ClassicSimilarity], result of:
          0.15090302 = score(doc=3707,freq=6.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.9409636 = fieldWeight in 3707, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.125 = fieldNorm(doc=3707)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Abstract

Special issue dealing with multimedia information systems

Source

Information systems. 20(1995) no.6, S.443-535

0.033315927 = product of:
  0.06663185 = sum of:
    0.06663185 = sum of:
      0.0360169 = weight(_text_:systems in 150) [ClassicSimilarity], result of:
        0.0360169 = score(doc=150,freq=14.0), product of:
          0.16037072 = queryWeight, product of:
            3.0731742 = idf(docFreq=5561, maxDocs=44218)
            0.052184064 = queryNorm
          0.22458525 = fieldWeight in 150, product of:
            3.7416575 = tf(freq=14.0), with freq of:
              14.0 = termFreq=14.0
            3.0731742 = idf(docFreq=5561, maxDocs=44218)
            0.01953125 = fieldNorm(doc=150)
      0.030614955 = weight(_text_:22 in 150) [ClassicSimilarity], result of:
        0.030614955 = score(doc=150,freq=6.0), product of:
          0.1827397 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.052184064 = queryNorm
          0.16753313 = fieldWeight in 150, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.01953125 = fieldNorm(doc=150)
  0.5 = coord(1/2)

Classification

006.7 22

Date

7. 3.2007 19:30:22

DDC

006.7 22

Footnote

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."

LCSH

Multimedia systems
Information storage and retrieval systems

Subject

Multimedia systems
Information storage and retrieval systems

0.023341617 = product of:
  0.046683233 = sum of:
    0.046683233 = product of:
      0.09336647 = sum of:
        0.09336647 = weight(_text_:systems in 978) [ClassicSimilarity], result of:
          0.09336647 = score(doc=978,freq=12.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.58219147 = fieldWeight in 978, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0546875 = fieldNorm(doc=978)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Abstract

The emerging information superhighway will bring to homes and business the ability to access and manipulate a vast amount of information stored in a variety of forms in different databases. Multimedia systems facilitate the access and manipulation of such information across high-speed networks. Multimedia database systems (MDSs) are a new generation of database systems that will provide a unified and interactive framework for users to request and integrate information stored in a variety of media. Applications of such systems in scientific research, commercial and business activities (via interactive TV systems), law enforcement, and military operations are numerous an obvious. This book presents basic research on the theory, implementations, and applications of MDSs

0.021780973 = product of:
  0.043561947 = sum of:
    0.043561947 = product of:
      0.08712389 = sum of:
        0.08712389 = weight(_text_:systems in 5991) [ClassicSimilarity], result of:
          0.08712389 = score(doc=5991,freq=2.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.5432656 = fieldWeight in 5991, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.125 = fieldNorm(doc=5991)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Imprint

München : KHS Know How Systems Gesellschaft für Berufsforschung und Multimedia Entwicklung

0.021780973 = product of:
  0.043561947 = sum of:
    0.043561947 = product of:
      0.08712389 = sum of:
        0.08712389 = weight(_text_:systems in 6745) [ClassicSimilarity], result of:
          0.08712389 = score(doc=6745,freq=8.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.5432656 = fieldWeight in 6745, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0625 = fieldNorm(doc=6745)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Abstract

Examines the market for multimedia systems in business. Describes multimedia systems and potential users. Describes aerly uses of multimedia for training, point of sale and point of information systems, and niche markets. Discusses emerging standards, and business applications such as desktop presentation, information access, just-in-time training. Examines the potential of multimedia communications systems for video mail, videoconferencing on the desktop and work group support

0.021210661 = product of:
  0.042421322 = sum of:
    0.042421322 = product of:
      0.084842645 = sum of:
        0.084842645 = weight(_text_:22 in 2438) [ClassicSimilarity], result of:
          0.084842645 = score(doc=2438,freq=2.0), product of:
            0.1827397 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052184064 = queryNorm
            0.46428138 = fieldWeight in 2438, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=2438)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date

31.12.1998 22:05:21

0.020007102 = product of:
  0.040014204 = sum of:
    0.040014204 = product of:
      0.08002841 = sum of:
        0.08002841 = weight(_text_:systems in 2060) [ClassicSimilarity], result of:
          0.08002841 = score(doc=2060,freq=12.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.4990213 = fieldWeight in 2060, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.046875 = fieldNorm(doc=2060)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Abstract

Discussions and presentations dealt with attempts to clarify the different concepts in multimedia, object-oriented methods for multimedia, multimedia from psychological perspectives, synchronization problems in multimedia, ccoperative work using multimedia, multimedia interface builders, and so on. There was also a small exhibition presenting 4 different systems ranging from commercial products to research prototypes. The book is divided into 8 parts, on fundamentals, interaction, synchronization, demonstration presentations, cooperative work, information systems, multimedia systems and conclusions

Content

Enthält u.a. die folgenden Beiträge: HORNUNG, C. u. A. SANTOS: A proposal for a reference model for cooperative hypermedia systems; HERZNER, W. u. E. HOCEVAR: CDAM: Compound Document Access and Management; MARMOLIN, H.: Multimedia from the perspectives of psychology; FROHLICH, D.M.: The design space of interfaces; TOOK, R.K.: Out of the window: a multi-medium; KIRSTE, T. u. W. Hübner: An open hypermedia system for multimedia applications; GOBLE, C. et al.: The Manchester Multimedia Information System; RHINER, M. u. P. STUCKI: Database rewuirements for multimedia applications; BELL, D. u. P. JOHNSON: Support for the authors of multimedia tutorials; WARD, P. u. F. ARSHAD: Interactive multimedia information systems for education

0.019251842 = product of:
  0.038503684 = sum of:
    0.038503684 = product of:
      0.07700737 = sum of:
        0.07700737 = weight(_text_:systems in 8222) [ClassicSimilarity], result of:
          0.07700737 = score(doc=8222,freq=4.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.48018348 = fieldWeight in 8222, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.078125 = fieldNorm(doc=8222)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Abstract

Describes technological developments that have taken place in the last 12 months that are bringing widespread use of multimedia systems closer. Outlines some real world practical uses of multimedia systems and looks to future growth in their use

0.019251842 = product of:
  0.038503684 = sum of:
    0.038503684 = product of:
      0.07700737 = sum of:
        0.07700737 = weight(_text_:systems in 2064) [ClassicSimilarity], result of:
          0.07700737 = score(doc=2064,freq=4.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.48018348 = fieldWeight in 2064, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.078125 = fieldNorm(doc=2064)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source

Multimedia: systems, interaction and applications. 1st Eurographics Workshop, Stockholm, Sweden, April 18-19, 1991. Ed.: L. Kjelldahl

0.019251842 = product of:
  0.038503684 = sum of:
    0.038503684 = product of:
      0.07700737 = sum of:
        0.07700737 = weight(_text_:systems in 4521) [ClassicSimilarity], result of:
          0.07700737 = score(doc=4521,freq=4.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.48018348 = fieldWeight in 4521, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.078125 = fieldNorm(doc=4521)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source

ACM transactions on information systems. 14(1996) no.1, S.3-29

0.019251842 = product of:
  0.038503684 = sum of:
    0.038503684 = product of:
      0.07700737 = sum of:
        0.07700737 = weight(_text_:systems in 828) [ClassicSimilarity], result of:
          0.07700737 = score(doc=828,freq=4.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.48018348 = fieldWeight in 828, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.078125 = fieldNorm(doc=828)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

LCSH

Multimedia systems

Subject

Multimedia systems

0.019251842 = product of:
  0.038503684 = sum of:
    0.038503684 = product of:
      0.07700737 = sum of:
        0.07700737 = weight(_text_:systems in 838) [ClassicSimilarity], result of:
          0.07700737 = score(doc=838,freq=4.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.48018348 = fieldWeight in 838, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.078125 = fieldNorm(doc=838)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

LCSH

Multimedia systems

Subject

Multimedia systems

0.019058352 = product of:
  0.038116705 = sum of:
    0.038116705 = product of:
      0.07623341 = sum of:
        0.07623341 = weight(_text_:systems in 1431) [ClassicSimilarity], result of:
          0.07623341 = score(doc=1431,freq=2.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.47535738 = fieldWeight in 1431, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.109375 = fieldNorm(doc=1431)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source

IEEE intelligent systems. 14(1999) no.5, S.34-35

0.019058352 = product of:
  0.038116705 = sum of:
    0.038116705 = product of:
      0.07623341 = sum of:
        0.07623341 = weight(_text_:systems in 2061) [ClassicSimilarity], result of:
          0.07623341 = score(doc=2061,freq=2.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.47535738 = fieldWeight in 2061, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.109375 = fieldNorm(doc=2061)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source

Multimedia: systems, interaction and applications. 1st Eurographics Workshop, Stockholm, Sweden, April 18-19, 1991. Ed.: L. Kjelldahl

0.019058352 = product of:
  0.038116705 = sum of:
    0.038116705 = product of:
      0.07623341 = sum of:
        0.07623341 = weight(_text_:systems in 2982) [ClassicSimilarity], result of:
          0.07623341 = score(doc=2982,freq=2.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.47535738 = fieldWeight in 2982, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.109375 = fieldNorm(doc=2982)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

0.019058352 = product of:
  0.038116705 = sum of:
    0.038116705 = product of:
      0.07623341 = sum of:
        0.07623341 = weight(_text_:systems in 2663) [ClassicSimilarity], result of:
          0.07623341 = score(doc=2663,freq=8.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.47535738 = fieldWeight in 2663, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2663)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Abstract

Reviews the information systems methodologies that can be used to assist in the structuring of systems projects to create multimedia databases. Examines some of the options with a view to their supporting the design of user interfaces for public access systems. An initial exploration of the systems life cycle is followed by the key stages in any methodology. Describes a range of user centred methodologies, cooperative and participative methodologies and task oriented approaches to design. Introduces an object oriented methodology to the design of a multimedia graphic user interface

0.018862877 = product of:
  0.037725754 = sum of:
    0.037725754 = product of:
      0.07545151 = sum of:
        0.07545151 = weight(_text_:systems in 6156) [ClassicSimilarity], result of:
          0.07545151 = score(doc=6156,freq=6.0), product of:
            0.16037072 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.052184064 = queryNorm
            0.4704818 = fieldWeight in 6156, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0625 = fieldNorm(doc=6156)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Abstract

Discusses the current state of the art in the field of large-scale networked hypermedia systems. Identifies ways in which the future generation of networked hypermedia systems will differ from the present generation. Surveys: type; preparation, storage, and interchange of hypermedia documents; security, costs and copyright; navigation, search and retrieval; usability; and hypermedia as a technology of integration