-
Thomsen, E.B.: Beyond surfing : the World wide Web gets personal (1998)
0.02
0.02120206 = product of:
0.09894294 = sum of:
0.051419973 = weight(_text_:wide in 2870) [ClassicSimilarity], result of:
0.051419973 = score(doc=2870,freq=2.0), product of:
0.1312982 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.029633347 = queryNorm
0.3916274 = fieldWeight in 2870, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.0625 = fieldNorm(doc=2870)
0.039451245 = weight(_text_:web in 2870) [ClassicSimilarity], result of:
0.039451245 = score(doc=2870,freq=4.0), product of:
0.09670874 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.029633347 = queryNorm
0.4079388 = fieldWeight in 2870, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0625 = fieldNorm(doc=2870)
0.008071727 = weight(_text_:information in 2870) [ClassicSimilarity], result of:
0.008071727 = score(doc=2870,freq=2.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.1551638 = fieldWeight in 2870, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=2870)
0.21428572 = coord(3/14)
- Abstract
- Over the past few years the amount of information available on the WWW has grown so much and so fast that there is no accurate way to count or estimate it. Directory services and search tools do not learn about the searcher nor adapt themselves to his needs. Draws attention to a new generation of WWW sites that can be customized to the needs of users and offers examples of some of these personalized services
- Theme
- Web-Agenten
-
Cullen, C.: Verity agent technology : automatic filtering, matching and dissemination of information (1996)
0.02
0.016585339 = product of:
0.07739825 = sum of:
0.039451245 = weight(_text_:web in 2415) [ClassicSimilarity], result of:
0.039451245 = score(doc=2415,freq=4.0), product of:
0.09670874 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.029633347 = queryNorm
0.4079388 = fieldWeight in 2415, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0625 = fieldNorm(doc=2415)
0.013980643 = weight(_text_:information in 2415) [ClassicSimilarity], result of:
0.013980643 = score(doc=2415,freq=6.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.2687516 = fieldWeight in 2415, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=2415)
0.023966359 = weight(_text_:retrieval in 2415) [ClassicSimilarity], result of:
0.023966359 = score(doc=2415,freq=2.0), product of:
0.08963835 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.029633347 = queryNorm
0.26736724 = fieldWeight in 2415, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=2415)
0.21428572 = coord(3/14)
- Abstract
- Describes the use of intelligent agents to filter and categorise information on the Web. Describes SEARCH'97 Agents from Verity UK. Outlines agent capabilities of filtering, categorising, gathering, defining, routing, launching, editing, using bingo card agent forms, using agents automatically, the delivery option, and mode, and delivery content and schedule. Describes 3 case studies of applications created using Verity's Agent Server Toolkit in partnership with Time Inc. New Media, Knight-Ridder New Media, and Xilinx Industry Guide
- Footnote
- Contribution to an issue devoted to information retrieval on the WWW
- Theme
- Web-Agenten
-
Wenyin, L.; Chen, Z.; Li, M.; Zhang, H.: ¬A media agent for automatically builiding a personalized semantic index of Web media objects (2001)
0.01
0.008186067 = product of:
0.05730247 = sum of:
0.051248677 = weight(_text_:web in 6522) [ClassicSimilarity], result of:
0.051248677 = score(doc=6522,freq=12.0), product of:
0.09670874 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.029633347 = queryNorm
0.5299281 = fieldWeight in 6522, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.046875 = fieldNorm(doc=6522)
0.0060537956 = weight(_text_:information in 6522) [ClassicSimilarity], result of:
0.0060537956 = score(doc=6522,freq=2.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.116372846 = fieldWeight in 6522, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=6522)
0.14285715 = coord(2/14)
- 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.
- Source
- Journal of the American Society for Information Science and technology. 52(2001) no.10, S.853-855
- Theme
- Web-Agenten
