Search (2 results, page 1 of 1)
-
Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010)
0.02
0.021422876 = product of: 0.042845752 = sum of: 0.042845752 = product of: 0.064268626 = sum of: 0.0603126 = weight(_text_:k in 2605) [ClassicSimilarity], result of: 0.0603126 = score(doc=2605,freq=4.0), product of: 0.18021692 = queryWeight, product of: 3.569778 = idf(docFreq=3384, maxDocs=44218) 0.05048407 = queryNorm 0.33466667 = fieldWeight in 2605, product of: 2.0 = tf(freq=4.0), with freq of: 4.0 = termFreq=4.0 3.569778 = idf(docFreq=3384, maxDocs=44218) 0.046875 = fieldNorm(doc=2605) 0.0039560297 = weight(_text_:s in 2605) [ClassicSimilarity], result of: 0.0039560297 = score(doc=2605,freq=2.0), product of: 0.054888178 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.05048407 = queryNorm 0.072074346 = fieldWeight in 2605, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.046875 = fieldNorm(doc=2605) 0.6666667 = coord(2/3) 0.5 = coord(1/2)
- Classification
- TWX (FH K)
- GHBS
- TWX (FH K)
- Pages
- xxv, 524 S
-
Croft, W.B.: Advances in information retrieval : Recent research from the Center for Intelligent Information Retrieval (2000)
0.00
0.0011420075 = product of: 0.002284015 = sum of: 0.002284015 = product of: 0.006852045 = sum of: 0.006852045 = weight(_text_:s in 6860) [ClassicSimilarity], result of: 0.006852045 = score(doc=6860,freq=6.0), product of: 0.054888178 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.05048407 = queryNorm 0.124836445 = fieldWeight in 6860, product of: 2.4494898 = tf(freq=6.0), with freq of: 6.0 = termFreq=6.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.046875 = fieldNorm(doc=6860) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
- Content
- Enthält die Beiträge: CROFT, W.B.: Combining approaches to information retrieval; GREIFF, W.R.: The use of exploratory data analysis in information retrieval research; PONTE, J.M.: Language models for relevance feedback; PAPKA, R. u. J. ALLAN: Topic detection and tracking: event clustering as a basis for first story detection; CALLAN, J.: Distributed information retrieval; XU, J. u. W.B. CROFT: Topic-based language models for ditributed retrieval; LU, Z. u. K.S. McKINLEY: The effect of collection organization and query locality on information retrieval system performance; BALLESTEROS, L.A.: Cross-language retrieval via transitive translation; SANDERSON, M. u. D. LAWRIE: Building, testing, and applying concept hierarchies; RAVELA, S. u. C. LUO: Appearance-based global similarity retrieval of images
- Pages
- XI, 306 S
- Type
- s