Borlund, P.: Evaluation of interactive information retrieval systems (2000)
0.00
7.893234E-4 = product of:
0.011839851 = sum of:
0.011839851 = product of:
0.023679702 = sum of:
0.023679702 = weight(_text_:information in 2556) [ClassicSimilarity], result of:
0.023679702 = score(doc=2556,freq=18.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.46549135 = fieldWeight in 2556, product of:
4.2426405 = tf(freq=18.0), with freq of:
18.0 = termFreq=18.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=2556)
0.5 = coord(1/2)
0.06666667 = coord(1/15)
- LCSH
- Information storage and retrieval systems / Evaluation
- RSWK
- Information Retrieval / Datenbankverwaltung / Hochschulschrift (GBV)
Information Retrieval / Dialogsystem (SWB)
Information Retrieval / Dialogsystem / Leistungsbewertung (BVB)
- Subject
- Information Retrieval / Datenbankverwaltung / Hochschulschrift (GBV)
Information Retrieval / Dialogsystem (SWB)
Information Retrieval / Dialogsystem / Leistungsbewertung (BVB)
Information storage and retrieval systems / Evaluation
