Search (2 results, page 1 of 1)
-
Crestani, F.; Ruthven, I.; Sanderson, M.; Rijsbergen, C.J. van: ¬The troubles with using a logical model of IR on a large collection of documents : experimenting retrieval by logical imaging on TREC (1996)
8.30
8.29569 = weight(author_ss:Ruthven, I. in 7522) [ClassicSimilarity], result of: 8.29569 = fieldWeight in 7522, product of: 1.0 = tf(freq=1.0), with freq of: 1.0 = termFreq=1.0 8.29569 = idf(docFreq=29, maxDocs=44218) 1.0 = fieldNorm(doc=7522)
- Author
- Ruthven, I.
-
Sanderson, M.; Ruthven, I.: Report on the Glasgow IR group (glair4) submission (1997)
8.30
8.29569 = weight(author_ss:Ruthven, I. in 3088) [ClassicSimilarity], result of: 8.29569 = fieldWeight in 3088, product of: 1.0 = tf(freq=1.0), with freq of: 1.0 = termFreq=1.0 8.29569 = idf(docFreq=29, maxDocs=44218) 1.0 = fieldNorm(doc=3088)
- Author
- Ruthven, I.