-
Wätjen, H.-J.: Automatisches Sammeln, Klassifizieren und Indexieren von wissenschaftlich relevanten Informationsressourcen im deutschen World Wide Web : das DFG-Projekt GERHARD (1998)
0.02
0.018781288 = product of:
0.037562575 = sum of:
0.037562575 = product of:
0.07512515 = sum of:
0.07512515 = weight(_text_:online in 3066) [ClassicSimilarity], result of:
0.07512515 = score(doc=3066,freq=4.0), product of:
0.15842392 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.05220068 = queryNorm
0.47420335 = fieldWeight in 3066, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.078125 = fieldNorm(doc=3066)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Vortrag auf der 20. Online-Tagung der Deutschen Gesellschaft für Dokumentation, 5.-7.5.1998. Session 3: WWW-Suchmaschinen
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Wätjen, H.-J.; Diekmann, B.; Möller, G.; Carstensen, K.-U.: Bericht zum DFG-Projekt: GERHARD : German Harvest Automated Retrieval and Directory (1998)
0.01
0.013280375 = product of:
0.02656075 = sum of:
0.02656075 = product of:
0.0531215 = sum of:
0.0531215 = weight(_text_:online in 3065) [ClassicSimilarity], result of:
0.0531215 = score(doc=3065,freq=2.0), product of:
0.15842392 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.05220068 = queryNorm
0.33531237 = fieldWeight in 3065, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.078125 = fieldNorm(doc=3065)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Wätjen, H.-J.: GERHARD : Automatisches Sammeln, Klassifizieren und Indexieren von wissenschaftlich relevanten Informationsressourcen im deutschen World Wide Web (1998)
0.01
0.009296263 = product of:
0.018592525 = sum of:
0.018592525 = product of:
0.03718505 = sum of:
0.03718505 = weight(_text_:online in 3064) [ClassicSimilarity], result of:
0.03718505 = score(doc=3064,freq=2.0), product of:
0.15842392 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.05220068 = queryNorm
0.23471867 = fieldWeight in 3064, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0546875 = fieldNorm(doc=3064)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Theme
- Klassifikationssysteme im Online-Retrieval