-
Olvera Lobo, M.D.: Rendimiento de los sistemas de recuperacion de informacion en al World Wide Web : revision metodologica (2000)
0.06
0.058769874 = product of:
0.11753975 = sum of:
0.11753975 = product of:
0.2350795 = sum of:
0.2350795 = weight(_text_:m.d in 3448) [ClassicSimilarity], result of:
0.2350795 = score(doc=3448,freq=2.0), product of:
0.30567333 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.043914236 = queryNorm
0.76905465 = fieldWeight in 3448, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.078125 = fieldNorm(doc=3448)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Iivonen, M.; White, M.D.: ¬The choice of initial web search strategies : a comparison between Finnish and American searchers (2001)
0.04
0.035261925 = product of:
0.07052385 = sum of:
0.07052385 = product of:
0.1410477 = sum of:
0.1410477 = weight(_text_:m.d in 4483) [ClassicSimilarity], result of:
0.1410477 = score(doc=4483,freq=2.0), product of:
0.30567333 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.043914236 = queryNorm
0.4614328 = fieldWeight in 4483, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.046875 = fieldNorm(doc=4483)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Li, L.; Shang, Y.; Zhang, W.: Improvement of HITS-based algorithms on Web documents
0.03
0.026155293 = product of:
0.052310586 = sum of:
0.052310586 = product of:
0.20924234 = sum of:
0.20924234 = weight(_text_:3a in 2514) [ClassicSimilarity], result of:
0.20924234 = score(doc=2514,freq=2.0), product of:
0.3723054 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043914236 = queryNorm
0.56201804 = fieldWeight in 2514, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=2514)
0.25 = coord(1/4)
0.5 = coord(1/2)
- Content
- Vgl.: http%3A%2F%2Fdelab.csd.auth.gr%2F~dimitris%2Fcourses%2Fir_spring06%2Fpage_rank_computing%2Fp527-li.pdf. Vgl. auch: http://www2002.org/CDROM/refereed/643/.
-
Großjohann, K.: Gathering-, Harvesting-, Suchmaschinen (1996)
0.03
0.02524275 = product of:
0.0504855 = sum of:
0.0504855 = product of:
0.100971 = sum of:
0.100971 = weight(_text_:22 in 3227) [ClassicSimilarity], result of:
0.100971 = score(doc=3227,freq=4.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.6565931 = fieldWeight in 3227, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=3227)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 7. 2.1996 22:38:41
- Pages
- 22 S
-
Höfer, W.: Detektive im Web (1999)
0.03
0.02524275 = product of:
0.0504855 = sum of:
0.0504855 = product of:
0.100971 = sum of:
0.100971 = weight(_text_:22 in 4007) [ClassicSimilarity], result of:
0.100971 = score(doc=4007,freq=4.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.6565931 = fieldWeight in 4007, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=4007)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 8.1999 20:22:06
-
Rensman, J.: Blick ins Getriebe (1999)
0.03
0.02524275 = product of:
0.0504855 = sum of:
0.0504855 = product of:
0.100971 = sum of:
0.100971 = weight(_text_:22 in 4009) [ClassicSimilarity], result of:
0.100971 = score(doc=4009,freq=4.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.6565931 = fieldWeight in 4009, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=4009)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 8.1999 21:22:59
-
Stock, M.; Stock, W.G.: Recherchieren im Internet (2004)
0.02
0.023799092 = product of:
0.047598183 = sum of:
0.047598183 = product of:
0.09519637 = sum of:
0.09519637 = weight(_text_:22 in 4686) [ClassicSimilarity], result of:
0.09519637 = score(doc=4686,freq=2.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.61904186 = fieldWeight in 4686, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=4686)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 27.11.2005 18:04:22
-
MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000)
0.02
0.021035623 = product of:
0.042071246 = sum of:
0.042071246 = product of:
0.08414249 = sum of:
0.08414249 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
0.08414249 = score(doc=4872,freq=4.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.54716086 = fieldWeight in 4872, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=4872)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 6.2002 19:40:22
-
Vidmar, D.J.: Darwin on the Web : the evolution of search tools (1999)
0.02
0.020824205 = product of:
0.04164841 = sum of:
0.04164841 = product of:
0.08329682 = sum of:
0.08329682 = weight(_text_:22 in 3175) [ClassicSimilarity], result of:
0.08329682 = score(doc=3175,freq=2.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.5416616 = fieldWeight in 3175, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=3175)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Computers in libraries. 19(1999) no.5, S.22-28
-
Back, J.: ¬An evaluation of relevancy ranking techniques used by Internet search engines (2000)
0.02
0.020824205 = product of:
0.04164841 = sum of:
0.04164841 = product of:
0.08329682 = sum of:
0.08329682 = weight(_text_:22 in 3445) [ClassicSimilarity], result of:
0.08329682 = score(doc=3445,freq=2.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.5416616 = fieldWeight in 3445, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=3445)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 25. 8.2005 17:42:22
-
ap: Suchmaschinen in neuem Gewand : Metaspinner kennt 600 Millionen Seiten (1999)
0.02
0.020824205 = product of:
0.04164841 = sum of:
0.04164841 = product of:
0.08329682 = sum of:
0.08329682 = weight(_text_:22 in 4224) [ClassicSimilarity], result of:
0.08329682 = score(doc=4224,freq=2.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.5416616 = fieldWeight in 4224, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=4224)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 3. 5.1997 8:44:22
-
Dunning, A.: Do we still need search engines? (1999)
0.02
0.020824205 = product of:
0.04164841 = sum of:
0.04164841 = product of:
0.08329682 = sum of:
0.08329682 = weight(_text_:22 in 6021) [ClassicSimilarity], result of:
0.08329682 = score(doc=6021,freq=2.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.5416616 = fieldWeight in 6021, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=6021)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Ariadne. 1999, no.22
-
Bawden, D.: Google and the universe of knowledge (2008)
0.02
0.020824205 = product of:
0.04164841 = sum of:
0.04164841 = product of:
0.08329682 = sum of:
0.08329682 = weight(_text_:22 in 844) [ClassicSimilarity], result of:
0.08329682 = score(doc=844,freq=2.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.5416616 = fieldWeight in 844, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=844)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 7. 6.2008 16:22:20
-
Auf der Suche nach Suchmaschinen (1996)
0.02
0.017849319 = product of:
0.035698637 = sum of:
0.035698637 = product of:
0.071397275 = sum of:
0.071397275 = weight(_text_:22 in 5583) [ClassicSimilarity], result of:
0.071397275 = score(doc=5583,freq=2.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.46428138 = fieldWeight in 5583, 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=5583)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Cogito. 12(1996) H.5, S.19-22
-
Birmingham, J.: Internet search engines (1996)
0.02
0.017849319 = product of:
0.035698637 = sum of:
0.035698637 = product of:
0.071397275 = sum of:
0.071397275 = weight(_text_:22 in 5664) [ClassicSimilarity], result of:
0.071397275 = score(doc=5664,freq=2.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.46428138 = fieldWeight in 5664, 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=5664)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 10.11.1996 16:36:22
-
Bager, J.: Weniger ist mehr : Internet-Suchmaschinen richtig einsetzen (1998)
0.02
0.017849319 = product of:
0.035698637 = sum of:
0.035698637 = product of:
0.071397275 = sum of:
0.071397275 = weight(_text_:22 in 1489) [ClassicSimilarity], result of:
0.071397275 = score(doc=1489,freq=2.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.46428138 = fieldWeight in 1489, 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=1489)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 29.12.1998 11:22:00
-
Lob, S.: Per Mausklick auf die neusten Nachrichten : Internet-Suchmaschinen liefern Presse-Überblicke und stellen persönliche Zeitungen zusammen (1998)
0.02
0.017849319 = product of:
0.035698637 = sum of:
0.035698637 = product of:
0.071397275 = sum of:
0.071397275 = weight(_text_:22 in 1622) [ClassicSimilarity], result of:
0.071397275 = score(doc=1622,freq=2.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.46428138 = fieldWeight in 1622, 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=1622)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 29.12.1998 11:22:25
-
Hannemann, M.: Online ins Schlaraffenland der Wissenschaft : Literatur-Recherche im Internet ist ein teures Unterfangen ohne Erfolgsgarantie - Doch wer systematisch sucht, gelangt zügig ans Ziel (1999)
0.02
0.017849319 = product of:
0.035698637 = sum of:
0.035698637 = product of:
0.071397275 = sum of:
0.071397275 = weight(_text_:22 in 3106) [ClassicSimilarity], result of:
0.071397275 = score(doc=3106,freq=2.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.46428138 = fieldWeight in 3106, 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=3106)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 3. 5.1997 8:44:22
-
Hock, R.E.: How to do field searching in Web search engines : a field trip (1998)
0.02
0.0168285 = product of:
0.033657 = sum of:
0.033657 = product of:
0.067314 = sum of:
0.067314 = weight(_text_:22 in 3601) [ClassicSimilarity], result of:
0.067314 = score(doc=3601,freq=4.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.4377287 = fieldWeight in 3601, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=3601)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Online. 22(1998) no.3, S.18-22
-
Wätjen, H.-J.: Mensch oder Maschine? : Auswahl und Erschließung vonm Informationsressourcen im Internet (1996)
0.01
0.014874432 = product of:
0.029748864 = sum of:
0.029748864 = product of:
0.05949773 = sum of:
0.05949773 = weight(_text_:22 in 3161) [ClassicSimilarity], result of:
0.05949773 = score(doc=3161,freq=2.0), product of:
0.15378018 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043914236 = queryNorm
0.38690117 = fieldWeight in 3161, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3161)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 2. 2.1996 15:40:22