Search (6 results, page 1 of 1)

0.044503577 = product of:
  0.089007154 = sum of:
    0.089007154 = product of:
      0.17801431 = sum of:
        0.17801431 = weight(_text_:2007 in 2477) [ClassicSimilarity], result of:
          0.17801431 = score(doc=2477,freq=39.0), product of:
            0.20205033 = queryWeight, product of:
              4.514535 = idf(docFreq=1315, maxDocs=44218)
              0.044755515 = queryNorm
            0.88103944 = fieldWeight in 2477, product of:
              6.244998 = tf(freq=39.0), with freq of:
                39.0 = termFreq=39.0
              4.514535 = idf(docFreq=1315, maxDocs=44218)
              0.03125 = fieldNorm(doc=2477)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Abstract

This book constitutes the refereed proceedings of the joint 6th International Semantic Web Conference, ISWC 2007, and the 2nd Asian Semantic Web Conference, ASWC 2007, held in Busan, Korea, in November 2007. The 50 revised full academic papers and 12 revised application papers presented together with 5 Semantic Web Challenge papers and 12 selected doctoral consortium articles were carefully reviewed and selected from a total of 257 submitted papers to the academic track and 29 to the applications track. The papers address all current issues in the field of the semantic Web, ranging from theoretical and foundational aspects to various applied topics such as management of semantic Web data, ontologies, semantic Web architecture, social semantic Web, as well as applications of the semantic Web. Short descriptions of the top five winning applications submitted to the Semantic Web Challenge competition conclude the volume.

Classification

TK5105.88815 .I89 2007

LCC

TK5105.88815 .I89 2007

RSWK

Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Pusan <2007> (BVB)
Semantic Web / Wissensmanagement / Kongress / Pusan <2007> (BVB)
Semantic Web / Anwendungssystem / Kongress / Pusan <2007> (BVB)
Semantic Web / Metadatenmodell / Data Mining / Ontologie <Wissensverarbeitung> / Kongress / Pusan <2007> (BVB)
Semantic Web / Kongress / Pusan <2007> (BVB)

Subject

Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Pusan <2007> (BVB)
Semantic Web / Wissensmanagement / Kongress / Pusan <2007> (BVB)
Semantic Web / Anwendungssystem / Kongress / Pusan <2007> (BVB)
Semantic Web / Metadatenmodell / Data Mining / Ontologie <Wissensverarbeitung> / Kongress / Pusan <2007> (BVB)
Semantic Web / Kongress / Pusan <2007> (BVB)

Year

2007

0.02828153 = product of:
  0.05656306 = sum of:
    0.05656306 = product of:
      0.11312612 = sum of:
        0.11312612 = weight(_text_:2007 in 2364) [ClassicSimilarity], result of:
          0.11312612 = score(doc=2364,freq=7.0), product of:
            0.20205033 = queryWeight, product of:
              4.514535 = idf(docFreq=1315, maxDocs=44218)
              0.044755515 = queryNorm
            0.5598908 = fieldWeight in 2364, product of:
              2.6457512 = tf(freq=7.0), with freq of:
                7.0 = termFreq=7.0
              4.514535 = idf(docFreq=1315, maxDocs=44218)
              0.046875 = fieldNorm(doc=2364)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Classification

Z674.75.I58 F37 2007

LCC

Z674.75.I58 F37 2007

Year

2007

0.025726007 = product of:
  0.051452015 = sum of:
    0.051452015 = sum of:
      0.025195187 = weight(_text_:2007 in 150) [ClassicSimilarity], result of:
        0.025195187 = score(doc=150,freq=2.0), product of:
          0.20205033 = queryWeight, product of:
            4.514535 = idf(docFreq=1315, maxDocs=44218)
            0.044755515 = queryNorm
          0.12469758 = fieldWeight in 150, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.514535 = idf(docFreq=1315, maxDocs=44218)
            0.01953125 = fieldNorm(doc=150)
      0.026256828 = weight(_text_:22 in 150) [ClassicSimilarity], result of:
        0.026256828 = score(doc=150,freq=6.0), product of:
          0.15672618 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.044755515 = 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

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.

0.0106115695 = product of:
  0.021223139 = sum of:
    0.021223139 = product of:
      0.042446278 = sum of:
        0.042446278 = weight(_text_:22 in 2916) [ClassicSimilarity], result of:
          0.042446278 = score(doc=2916,freq=2.0), product of:
            0.15672618 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044755515 = queryNorm
            0.2708308 = fieldWeight in 2916, 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=2916)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date

21. 3.2008 19:10:22

0.007967419 = product of:
  0.015934838 = sum of:
    0.015934838 = product of:
      0.031869676 = sum of:
        0.031869676 = weight(_text_:2007 in 666) [ClassicSimilarity], result of:
          0.031869676 = score(doc=666,freq=5.0), product of:
            0.20205033 = queryWeight, product of:
              4.514535 = idf(docFreq=1315, maxDocs=44218)
              0.044755515 = queryNorm
            0.15773137 = fieldWeight in 666, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.514535 = idf(docFreq=1315, maxDocs=44218)
              0.015625 = fieldNorm(doc=666)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Footnote

Rez. in Spektrum der Wissenschaft 2007, H.9, S.93-94 (M.Gardner): "Unser Gehirn enthält einige hundert Mil-liarden Neuronen mit zehntausendmal so vielen Verbindungen zwischen ihnen. Durch welch unglaubliche Zauberei wird dieses Gewirr von Fäden seiner selbst bewusst, fähig, Liebe und Hass zu empfinden, Romane und Sinfonien zu schreiben, Lust und Schmerz zu fühlen und sich aus freiem Willen für Gut oder Böse zu entscheiden? Der australische Philosoph David Chalmers hat die Erklärung des Bewusstseins »das schwere Problem» genannt. Das leichte Problem ist, Unbewusstes wie Atmen, Verdauen, Gehen, Wahrnehmen und tausend andere Dinge zu verstehen. An dem schweren beißen sich Philosophen, Psychologen und Neurowissenschaftler zurzeit bevorzugt die Zähne aus und produzieren tausende Bücher. Ein aktuelles stammt von Douglas R. Hofstadter, Professor für Kognitionswissenschaft an der Universität von Indiana in Bloomington, der vor allem durch sein preisgekröntes Buch »Gödel, Escher, Bach» bekannt geworden ist. Sein neues Werk, so genial und provokant wie seine Vorgänger, ist eine bunte Mischung aus Spekulationen und Geschichten aus seinem Leben. Ein ganzes Kapitel ist einer persönlichen Tragödie gewidmet, die Hofstadter bis heute zu verarbeiten versucht: Im Dezember 1993 starb seine Frau Carol im Alter von 42 Jahren plötzlich an einem Hirntumor. In der Vorstellung von einem Leben nach dem Tod kann er keinen Trost finden; so bleibt ihm nur die Gewissheit, dass Carol in den Erinnerungen derer, die sie kannten und liebten, weiterleben wird - zumindest für eine gewisse Zeit.

Year

2007

0.003031877 = product of:
  0.006063754 = sum of:
    0.006063754 = product of:
      0.012127508 = sum of:
        0.012127508 = weight(_text_:22 in 1789) [ClassicSimilarity], result of:
          0.012127508 = score(doc=1789,freq=2.0), product of:
            0.15672618 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044755515 = queryNorm
            0.07738023 = fieldWeight in 1789, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.015625 = fieldNorm(doc=1789)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date

23. 3.2008 19:10:22