-
Smeaton, A.F.; Kelledy, L.; O'Donnell, R.: TREC-4 experiments at Dublin City University : thresholding posting lists, query expansion with WordNet and POS tagging of Spanish (1996)
0.01
0.007233312 = product of:
0.021699935 = sum of:
0.021699935 = product of:
0.065099806 = sum of:
0.065099806 = weight(_text_:k in 7000) [ClassicSimilarity], result of:
0.065099806 = score(doc=7000,freq=2.0), product of:
0.16505681 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046237275 = queryNorm
0.39440846 = fieldWeight in 7000, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.078125 = fieldNorm(doc=7000)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
-
Richardson, R.; Smeaton, A.F.; Murphy, J.: Using WordNet for conceptual distance measurement (1996)
0.00
0.004872399 = product of:
0.014617196 = sum of:
0.014617196 = product of:
0.043851588 = sum of:
0.043851588 = weight(_text_:22 in 6965) [ClassicSimilarity], result of:
0.043851588 = score(doc=6965,freq=2.0), product of:
0.16191506 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046237275 = queryNorm
0.2708308 = fieldWeight in 6965, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=6965)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
-
Kelledy, F.; Smeaton, A.F.: Signature files and beyond (1996)
0.00
0.004176342 = product of:
0.012529026 = sum of:
0.012529026 = product of:
0.037587076 = sum of:
0.037587076 = weight(_text_:22 in 6973) [ClassicSimilarity], result of:
0.037587076 = score(doc=6973,freq=2.0), product of:
0.16191506 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046237275 = queryNorm
0.23214069 = fieldWeight in 6973, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=6973)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
-
O'Donnell, R.; Smeaton, A.F.: ¬A linguistic approach to information retrieval (1996)
0.00
0.004176342 = product of:
0.012529026 = sum of:
0.012529026 = product of:
0.037587076 = sum of:
0.037587076 = weight(_text_:22 in 2575) [ClassicSimilarity], result of:
0.037587076 = score(doc=2575,freq=2.0), product of:
0.16191506 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046237275 = queryNorm
0.23214069 = fieldWeight in 2575, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2575)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon