-
Salton, G.: Fast document classification in automatic information retrieval (1978)
0.78
0.7753298 = sum of:
0.7753298 = product of:
1.5506597 = sum of:
0.09760963 = weight(abstract_txt:search in 2331) [ClassicSimilarity], result of:
0.09760963 = score(doc=2331,freq=2.0), product of:
0.17250818 = queryWeight, product of:
1.511001 = boost
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.03121009 = queryNorm
0.5658261 = fieldWeight in 2331, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.109375 = fieldNorm(doc=2331)
0.48964125 = weight(abstract_txt:file in 2331) [ClassicSimilarity], result of:
0.48964125 = score(doc=2331,freq=4.0), product of:
0.40122676 = queryWeight, product of:
2.304384 = boost
5.57879 = idf(docFreq=453, maxDocs=44218)
0.03121009 = queryNorm
1.2203604 = fieldWeight in 2331, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.57879 = idf(docFreq=453, maxDocs=44218)
0.109375 = fieldNorm(doc=2331)
0.9634088 = weight(abstract_txt:clustered in 2331) [ClassicSimilarity], result of:
0.9634088 = score(doc=2331,freq=2.0), product of:
0.7937584 = queryWeight, product of:
3.2411869 = boost
7.84674 = idf(docFreq=46, maxDocs=44218)
0.03121009 = queryNorm
1.2137306 = fieldWeight in 2331, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.84674 = idf(docFreq=46, maxDocs=44218)
0.109375 = fieldNorm(doc=2331)
0.5 = coord(3/6)
-
Cacheda, F.; Plachouras, V.; Ounis, l.: ¬A case study of distributed information retrieval architectures to index one terabyte of text (2005)
0.53
0.5300801 = sum of:
0.5300801 = product of:
0.7951201 = sum of:
0.022865219 = weight(abstract_txt:information in 1042) [ClassicSimilarity], result of:
0.022865219 = score(doc=1042,freq=4.0), product of:
0.075557955 = queryWeight, product of:
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.03121009 = queryNorm
0.3026183 = fieldWeight in 1042, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.0625 = fieldNorm(doc=1042)
0.05856891 = weight(abstract_txt:retrieval in 1042) [ClassicSimilarity], result of:
0.05856891 = score(doc=1042,freq=3.0), product of:
0.15568769 = queryWeight, product of:
1.4354466 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.03121009 = queryNorm
0.37619486 = fieldWeight in 1042, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.0625 = fieldNorm(doc=1042)
0.03944025 = weight(abstract_txt:search in 1042) [ClassicSimilarity], result of:
0.03944025 = score(doc=1042,freq=1.0), product of:
0.17250818 = queryWeight, product of:
1.511001 = boost
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.03121009 = queryNorm
0.22862828 = fieldWeight in 1042, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.0625 = fieldNorm(doc=1042)
0.6742458 = weight(abstract_txt:clustered in 1042) [ClassicSimilarity], result of:
0.6742458 = score(doc=1042,freq=3.0), product of:
0.7937584 = queryWeight, product of:
3.2411869 = boost
7.84674 = idf(docFreq=46, maxDocs=44218)
0.03121009 = queryNorm
0.8494345 = fieldWeight in 1042, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
7.84674 = idf(docFreq=46, maxDocs=44218)
0.0625 = fieldNorm(doc=1042)
0.6666667 = coord(4/6)
-
Information retrieval : data structures and algorithms (1992)
0.47
0.47088763 = sum of:
0.47088763 = product of:
0.70633143 = sum of:
0.028581524 = weight(abstract_txt:information in 3495) [ClassicSimilarity], result of:
0.028581524 = score(doc=3495,freq=1.0), product of:
0.075557955 = queryWeight, product of:
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.03121009 = queryNorm
0.37827286 = fieldWeight in 3495, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.15625 = fieldNorm(doc=3495)
0.08453694 = weight(abstract_txt:retrieval in 3495) [ClassicSimilarity], result of:
0.08453694 = score(doc=3495,freq=1.0), product of:
0.15568769 = queryWeight, product of:
1.4354466 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.03121009 = queryNorm
0.5429905 = fieldWeight in 3495, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.15625 = fieldNorm(doc=3495)
0.09860062 = weight(abstract_txt:search in 3495) [ClassicSimilarity], result of:
0.09860062 = score(doc=3495,freq=1.0), product of:
0.17250818 = queryWeight, product of:
1.511001 = boost
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.03121009 = queryNorm
0.5715707 = fieldWeight in 3495, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.15625 = fieldNorm(doc=3495)
0.49461237 = weight(abstract_txt:file in 3495) [ClassicSimilarity], result of:
0.49461237 = score(doc=3495,freq=2.0), product of:
0.40122676 = queryWeight, product of:
2.304384 = boost
5.57879 = idf(docFreq=453, maxDocs=44218)
0.03121009 = queryNorm
1.2327502 = fieldWeight in 3495, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.57879 = idf(docFreq=453, maxDocs=44218)
0.15625 = fieldNorm(doc=3495)
0.6666667 = coord(4/6)
-
Cheng, C.-S.; Chung, C.-P.; Shann, J.J.-J.: Fast query evaluation through document identifier assignment for inverted file-based information retrieval systems (2006)
0.40
0.39544195 = sum of:
0.39544195 = product of:
0.5931629 = sum of:
0.016168151 = weight(abstract_txt:information in 979) [ClassicSimilarity], result of:
0.016168151 = score(doc=979,freq=2.0), product of:
0.075557955 = queryWeight, product of:
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.03121009 = queryNorm
0.21398345 = fieldWeight in 979, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.0625 = fieldNorm(doc=979)
0.047821313 = weight(abstract_txt:retrieval in 979) [ClassicSimilarity], result of:
0.047821313 = score(doc=979,freq=2.0), product of:
0.15568769 = queryWeight, product of:
1.4354466 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.03121009 = queryNorm
0.3071618 = fieldWeight in 979, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.0625 = fieldNorm(doc=979)
0.1398975 = weight(abstract_txt:file in 979) [ClassicSimilarity], result of:
0.1398975 = score(doc=979,freq=1.0), product of:
0.40122676 = queryWeight, product of:
2.304384 = boost
5.57879 = idf(docFreq=453, maxDocs=44218)
0.03121009 = queryNorm
0.3486744 = fieldWeight in 979, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.57879 = idf(docFreq=453, maxDocs=44218)
0.0625 = fieldNorm(doc=979)
0.38927597 = weight(abstract_txt:clustered in 979) [ClassicSimilarity], result of:
0.38927597 = score(doc=979,freq=1.0), product of:
0.7937584 = queryWeight, product of:
3.2411869 = boost
7.84674 = idf(docFreq=46, maxDocs=44218)
0.03121009 = queryNorm
0.49042124 = fieldWeight in 979, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.84674 = idf(docFreq=46, maxDocs=44218)
0.0625 = fieldNorm(doc=979)
0.6666667 = coord(4/6)
-
Drexel, G.: Knowledge engineering for intelligent information retrieval (2001)
0.39
0.39496967 = sum of:
0.39496967 = product of:
0.5924545 = sum of:
0.014290762 = weight(abstract_txt:information in 4043) [ClassicSimilarity], result of:
0.014290762 = score(doc=4043,freq=1.0), product of:
0.075557955 = queryWeight, product of:
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.03121009 = queryNorm
0.18913643 = fieldWeight in 4043, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.078125 = fieldNorm(doc=4043)
0.04226847 = weight(abstract_txt:retrieval in 4043) [ClassicSimilarity], result of:
0.04226847 = score(doc=4043,freq=1.0), product of:
0.15568769 = queryWeight, product of:
1.4354466 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.03121009 = queryNorm
0.27149525 = fieldWeight in 4043, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.078125 = fieldNorm(doc=4043)
0.04930031 = weight(abstract_txt:search in 4043) [ClassicSimilarity], result of:
0.04930031 = score(doc=4043,freq=1.0), product of:
0.17250818 = queryWeight, product of:
1.511001 = boost
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.03121009 = queryNorm
0.28578535 = fieldWeight in 4043, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.078125 = fieldNorm(doc=4043)
0.48659497 = weight(abstract_txt:clustered in 4043) [ClassicSimilarity], result of:
0.48659497 = score(doc=4043,freq=1.0), product of:
0.7937584 = queryWeight, product of:
3.2411869 = boost
7.84674 = idf(docFreq=46, maxDocs=44218)
0.03121009 = queryNorm
0.61302656 = fieldWeight in 4043, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.84674 = idf(docFreq=46, maxDocs=44218)
0.078125 = fieldNorm(doc=4043)
0.6666667 = coord(4/6)