Search (7 results, page 1 of 1)

  • × theme_ss:"Web-Agenten"
  • × year_i:[2000 TO 2010}
  1. Hülsmann, M.: Agenten auf der Suche : Suchprogramme (2000) 0.02
    0.020050319 = product of:
      0.040100638 = sum of:
        0.03775026 = weight(_text_:von in 4445) [ClassicSimilarity], result of:
          0.03775026 = score(doc=4445,freq=2.0), product of:
            0.12806706 = queryWeight, product of:
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.04800207 = queryNorm
            0.29476947 = fieldWeight in 4445, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.078125 = fieldNorm(doc=4445)
        0.002350378 = product of:
          0.007051134 = sum of:
            0.007051134 = weight(_text_:a in 4445) [ClassicSimilarity], result of:
              0.007051134 = score(doc=4445,freq=2.0), product of:
                0.055348642 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.04800207 = queryNorm
                0.12739488 = fieldWeight in 4445, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4445)
          0.33333334 = coord(1/3)
      0.5 = coord(2/4)
    
    Abstract
    Es gibt eine Reihe von Tools, die ähnliche und meist sogar mehr Aufgaben übernehmen wie Metasuchmaschinen. Wir stellen Ihnen vier der Besten vor
    Type
    a
  2. Wenyin, L.; Chen, Z.; Li, M.; Zhang, H.: ¬A media agent for automatically builiding a personalized semantic index of Web media objects (2001) 0.02
    0.016835287 = product of:
      0.06734115 = sum of:
        0.06734115 = product of:
          0.10101172 = sum of:
            0.010363008 = weight(_text_:a in 6522) [ClassicSimilarity], result of:
              0.010363008 = score(doc=6522,freq=12.0), product of:
                0.055348642 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.04800207 = queryNorm
                0.18723148 = fieldWeight in 6522, product of:
                  3.4641016 = tf(freq=12.0), with freq of:
                    12.0 = termFreq=12.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.046875 = fieldNorm(doc=6522)
            0.09064872 = weight(_text_:z in 6522) [ClassicSimilarity], result of:
              0.09064872 = score(doc=6522,freq=2.0), product of:
                0.2562021 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.04800207 = queryNorm
                0.35381722 = fieldWeight in 6522, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.046875 = fieldNorm(doc=6522)
          0.6666667 = coord(2/3)
      0.25 = coord(1/4)
    
    Abstract
    A novel idea of media agent is briefly presented, which can automatically build a personalized semantic index of Web media objects for each particular user. Because the Web is a rich source of multimedia data and the text content on the Web pages is usually semantically related to those media objects on the same pages, the media agent can automatically collect the URLs and related text, and then build the index of the multimedia data, on behalf of the user whenever and wherever she accesses these multimedia data or their container Web pages. Moreover, the media agent can also use an off-line crawler to build the index for those multimedia objects that are relevant to the user's favorites but have not accessed by the user yet. When the user wants to find these multimedia data once again, the semantic index facilitates text-based search for her.
    Type
    a
  3. Weiner, M.: ¬Die Agenten kommen (2002) 0.01
    0.014035223 = product of:
      0.028070446 = sum of:
        0.026425181 = weight(_text_:von in 6734) [ClassicSimilarity], result of:
          0.026425181 = score(doc=6734,freq=2.0), product of:
            0.12806706 = queryWeight, product of:
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.04800207 = queryNorm
            0.20633863 = fieldWeight in 6734, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6734)
        0.0016452647 = product of:
          0.004935794 = sum of:
            0.004935794 = weight(_text_:a in 6734) [ClassicSimilarity], result of:
              0.004935794 = score(doc=6734,freq=2.0), product of:
                0.055348642 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.04800207 = queryNorm
                0.089176424 = fieldWeight in 6734, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6734)
          0.33333334 = coord(1/3)
      0.5 = coord(2/4)
    
    Abstract
    Der klassische Agent arbeitet für andere, hat selbst jedoch einen großen Entscheidungsspielraum. software-Agenten, eine Entwicklung der Künstlichen Intelligenz-Forschung, sind ähnlich gestrickt: Sie bekommen nur ihr Ziel gesagt, den Weg dorthin suchen sie selbständig. In Informationsnetzwerken werden sie bereits routinemäßig eingesetzt, um im Internet nach Informationen zu suchen, in großen Unternehmen Telefongespräche zu vermitteln oder in Banken die Bonität unbekannter Kunden zu prüfen. Derzeit enwickeln weltweit über 40 Unternehmen kommerzielle Agentensoftware, das Marktvolumen lag nach Schätzung des Marktforschungszentrums Ovum im Jahr 2000 bei 4 Milliarden US-Dollar. In Zukunft werden Software-Agenten nach Ansicht der Experten auch die Maschinensteuerung revolutionieren: Die Programme verbessern die Flexibilität von Service- und Industrierobotern und machen aus den bisher recht unflexiblen Blech-Gesellen "technische Agenten"
    Type
    a
  4. Julian, V.; Carrascosa, C.; Soler, J.: ¬A multiagent system architecture for retrieving and showing information (2000) 0.00
    8.2263234E-4 = product of:
      0.0032905294 = sum of:
        0.0032905294 = product of:
          0.009871588 = sum of:
            0.009871588 = weight(_text_:a in 6038) [ClassicSimilarity], result of:
              0.009871588 = score(doc=6038,freq=8.0), product of:
                0.055348642 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.04800207 = queryNorm
                0.17835285 = fieldWeight in 6038, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6038)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Abstract
    Over the last few years the use of the agent/multi-agent paradigm has grown sharply. This paradigm has been applied to different fields including control processes, mobile robots, and information retrieval. In this paper, we present a system architecture based on the agent and multi-agent paradigm that allows us to retrieve and manage any kind of information from the Internet. We present our architecture as a generic and open system architecture. One of its main features is the agents' independence from the network's dynamic. We explain in detail what has already been done in our architecture as well as our future plans
    Type
    a
  5. Wang, H.; Liao, S.; Liao, L.: ¬An agent-based framework for Web query answering (2000) 0.00
    8.2263234E-4 = product of:
      0.0032905294 = sum of:
        0.0032905294 = product of:
          0.009871588 = sum of:
            0.009871588 = weight(_text_:a in 6326) [ClassicSimilarity], result of:
              0.009871588 = score(doc=6326,freq=2.0), product of:
                0.055348642 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.04800207 = queryNorm
                0.17835285 = fieldWeight in 6326, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6326)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Type
    a
  6. Thompson, D.M.; Egyhazy, C.J.; Plumkett Jr., T.K.: Intelligent Web search agents (2000) 0.00
    8.2263234E-4 = product of:
      0.0032905294 = sum of:
        0.0032905294 = product of:
          0.009871588 = sum of:
            0.009871588 = weight(_text_:a in 6781) [ClassicSimilarity], result of:
              0.009871588 = score(doc=6781,freq=2.0), product of:
                0.055348642 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.04800207 = queryNorm
                0.17835285 = fieldWeight in 6781, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6781)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Type
    a
  7. Hume, C.: Internet search engines and robots : what they are and how to use them (2000) 0.00
    7.1242056E-4 = product of:
      0.0028496822 = sum of:
        0.0028496822 = product of:
          0.008549047 = sum of:
            0.008549047 = weight(_text_:a in 6104) [ClassicSimilarity], result of:
              0.008549047 = score(doc=6104,freq=6.0), product of:
                0.055348642 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.04800207 = queryNorm
                0.1544581 = fieldWeight in 6104, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6104)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Abstract
    An overview of the Internet is provided. It describes what the Internet is, how and when it was started, and the four main functions it currently offers. It then focuses on the World Wide Web, and in particular robots and search engines. An overview is provided of both robots and search engines, with some examples and illustrations. It concludes with how to choose a search engine for a particular enquiry, gives some hints and tips for Internet searches, and emphasises that good retrieval is achieved not only by good search engines but also by responsible Web mastering which helps to disseminate effectively any Internet published material.
    Type
    a