-
Bell, T.C.; Moffat, A.; Nevill-Manning, C.G.; Witten, I.H.; Zobel, J.: Data compression in full-text retrieval system (1993)
0.21
0.21203254 = sum of:
0.21203254 = product of:
0.8834689 = sum of:
0.033217445 = weight(abstract_txt:searching in 5642) [ClassicSimilarity], result of:
0.033217445 = score(doc=5642,freq=1.0), product of:
0.08266338 = queryWeight, product of:
1.1728493 = boost
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.016443305 = queryNorm
0.4018399 = fieldWeight in 5642, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.09375 = fieldNorm(doc=5642)
0.08727496 = weight(abstract_txt:full in 5642) [ClassicSimilarity], result of:
0.08727496 = score(doc=5642,freq=3.0), product of:
0.10913272 = queryWeight, product of:
1.3476067 = boost
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.016443305 = queryNorm
0.79971397 = fieldWeight in 5642, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.09375 = fieldNorm(doc=5642)
0.12069081 = weight(abstract_txt:speed in 5642) [ClassicSimilarity], result of:
0.12069081 = score(doc=5642,freq=1.0), product of:
0.19536725 = queryWeight, product of:
1.8030655 = boost
6.58948 = idf(docFreq=165, maxDocs=44421)
0.016443305 = queryNorm
0.61776376 = fieldWeight in 5642, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.58948 = idf(docFreq=165, maxDocs=44421)
0.09375 = fieldNorm(doc=5642)
0.12234199 = weight(abstract_txt:fast in 5642) [ClassicSimilarity], result of:
0.12234199 = score(doc=5642,freq=1.0), product of:
0.22567481 = queryWeight, product of:
2.3734102 = boost
5.7825737 = idf(docFreq=371, maxDocs=44421)
0.016443305 = queryNorm
0.5421163 = fieldWeight in 5642, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7825737 = idf(docFreq=371, maxDocs=44421)
0.09375 = fieldNorm(doc=5642)
0.04673723 = weight(abstract_txt:data in 5642) [ClassicSimilarity], result of:
0.04673723 = score(doc=5642,freq=1.0), product of:
0.1496987 = queryWeight, product of:
2.733728 = boost
3.3302255 = idf(docFreq=4320, maxDocs=44421)
0.016443305 = queryNorm
0.31220865 = fieldWeight in 5642, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.3302255 = idf(docFreq=4320, maxDocs=44421)
0.09375 = fieldNorm(doc=5642)
0.4732065 = weight(abstract_txt:compression in 5642) [ClassicSimilarity], result of:
0.4732065 = score(doc=5642,freq=3.0), product of:
0.38556072 = queryWeight, product of:
3.1022563 = boost
7.558333 = idf(docFreq=62, maxDocs=44421)
0.016443305 = queryNorm
1.2273203 = fieldWeight in 5642, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
7.558333 = idf(docFreq=62, maxDocs=44421)
0.09375 = fieldNorm(doc=5642)
0.24 = coord(6/25)
-
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)
0.15
0.1510134 = sum of:
0.1510134 = product of:
0.6292225 = sum of:
0.032087114 = weight(abstract_txt:high in 1979) [ClassicSimilarity], result of:
0.032087114 = score(doc=1979,freq=1.0), product of:
0.10584822 = queryWeight, product of:
1.3271726 = boost
4.8502827 = idf(docFreq=944, maxDocs=44421)
0.016443305 = queryNorm
0.30314267 = fieldWeight in 1979, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.8502827 = idf(docFreq=944, maxDocs=44421)
0.0625 = fieldNorm(doc=1979)
0.014071422 = weight(abstract_txt:information in 1979) [ClassicSimilarity], result of:
0.014071422 = score(doc=1979,freq=2.0), product of:
0.06581504 = queryWeight, product of:
1.654696 = boost
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.016443305 = queryNorm
0.21380253 = fieldWeight in 1979, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.0625 = fieldNorm(doc=1979)
0.08727496 = weight(abstract_txt:processing in 1979) [ClassicSimilarity], result of:
0.08727496 = score(doc=1979,freq=3.0), product of:
0.16369909 = queryWeight, product of:
2.02141 = boost
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.016443305 = queryNorm
0.5331426 = fieldWeight in 1979, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.0625 = fieldNorm(doc=1979)
0.15664671 = weight(abstract_txt:algorithm in 1979) [ClassicSimilarity], result of:
0.15664671 = score(doc=1979,freq=4.0), product of:
0.21966176 = queryWeight, product of:
2.3415773 = boost
5.7050157 = idf(docFreq=401, maxDocs=44421)
0.016443305 = queryNorm
0.71312696 = fieldWeight in 1979, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.7050157 = idf(docFreq=401, maxDocs=44421)
0.0625 = fieldNorm(doc=1979)
0.08156133 = weight(abstract_txt:fast in 1979) [ClassicSimilarity], result of:
0.08156133 = score(doc=1979,freq=1.0), product of:
0.22567481 = queryWeight, product of:
2.3734102 = boost
5.7825737 = idf(docFreq=371, maxDocs=44421)
0.016443305 = queryNorm
0.36141086 = fieldWeight in 1979, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7825737 = idf(docFreq=371, maxDocs=44421)
0.0625 = fieldNorm(doc=1979)
0.257581 = weight(abstract_txt:compression in 1979) [ClassicSimilarity], result of:
0.257581 = score(doc=1979,freq=2.0), product of:
0.38556072 = queryWeight, product of:
3.1022563 = boost
7.558333 = idf(docFreq=62, maxDocs=44421)
0.016443305 = queryNorm
0.6680685 = fieldWeight in 1979, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.558333 = idf(docFreq=62, maxDocs=44421)
0.0625 = fieldNorm(doc=1979)
0.24 = coord(6/25)
-
Kishida, K.: High-speed rough clustering for very large document collections (2010)
0.15
0.14816755 = sum of:
0.14816755 = product of:
0.5291698 = sum of:
0.06645367 = weight(abstract_txt:vectors in 450) [ClassicSimilarity], result of:
0.06645367 = score(doc=450,freq=1.0), product of:
0.13649994 = queryWeight, product of:
1.0657047 = boost
7.7894444 = idf(docFreq=49, maxDocs=44421)
0.016443305 = queryNorm
0.48684028 = fieldWeight in 450, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.7894444 = idf(docFreq=49, maxDocs=44421)
0.0625 = fieldNorm(doc=450)
0.04537803 = weight(abstract_txt:high in 450) [ClassicSimilarity], result of:
0.04537803 = score(doc=450,freq=2.0), product of:
0.10584822 = queryWeight, product of:
1.3271726 = boost
4.8502827 = idf(docFreq=944, maxDocs=44421)
0.016443305 = queryNorm
0.42870846 = fieldWeight in 450, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8502827 = idf(docFreq=944, maxDocs=44421)
0.0625 = fieldNorm(doc=450)
0.052079417 = weight(abstract_txt:algorithms in 450) [ClassicSimilarity], result of:
0.052079417 = score(doc=450,freq=1.0), product of:
0.14618649 = queryWeight, product of:
1.5596935 = boost
5.7000527 = idf(docFreq=403, maxDocs=44421)
0.016443305 = queryNorm
0.3562533 = fieldWeight in 450, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7000527 = idf(docFreq=403, maxDocs=44421)
0.0625 = fieldNorm(doc=450)
0.098749846 = weight(abstract_txt:reduce in 450) [ClassicSimilarity], result of:
0.098749846 = score(doc=450,freq=2.0), product of:
0.17775048 = queryWeight, product of:
1.7198519 = boost
6.285367 = idf(docFreq=224, maxDocs=44421)
0.016443305 = queryNorm
0.5555532 = fieldWeight in 450, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.285367 = idf(docFreq=224, maxDocs=44421)
0.0625 = fieldNorm(doc=450)
0.08046053 = weight(abstract_txt:speed in 450) [ClassicSimilarity], result of:
0.08046053 = score(doc=450,freq=1.0), product of:
0.19536725 = queryWeight, product of:
1.8030655 = boost
6.58948 = idf(docFreq=165, maxDocs=44421)
0.016443305 = queryNorm
0.4118425 = fieldWeight in 450, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.58948 = idf(docFreq=165, maxDocs=44421)
0.0625 = fieldNorm(doc=450)
0.050388224 = weight(abstract_txt:processing in 450) [ClassicSimilarity], result of:
0.050388224 = score(doc=450,freq=1.0), product of:
0.16369909 = queryWeight, product of:
2.02141 = boost
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.016443305 = queryNorm
0.30781004 = fieldWeight in 450, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.0625 = fieldNorm(doc=450)
0.13566004 = weight(abstract_txt:algorithm in 450) [ClassicSimilarity], result of:
0.13566004 = score(doc=450,freq=3.0), product of:
0.21966176 = queryWeight, product of:
2.3415773 = boost
5.7050157 = idf(docFreq=401, maxDocs=44421)
0.016443305 = queryNorm
0.6175861 = fieldWeight in 450, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.7050157 = idf(docFreq=401, maxDocs=44421)
0.0625 = fieldNorm(doc=450)
0.28 = coord(7/25)
-
Leek, M.R.: MPEG Q & A (1994)
0.15
0.14603393 = sum of:
0.14603393 = product of:
0.73016965 = sum of:
0.10305846 = weight(abstract_txt:requirement in 21) [ClassicSimilarity], result of:
0.10305846 = score(doc=21,freq=1.0), product of:
0.12593609 = queryWeight, product of:
1.0236365 = boost
7.48196 = idf(docFreq=67, maxDocs=44421)
0.016443305 = queryNorm
0.81833935 = fieldWeight in 21, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.48196 = idf(docFreq=67, maxDocs=44421)
0.109375 = fieldNorm(doc=21)
0.05615245 = weight(abstract_txt:high in 21) [ClassicSimilarity], result of:
0.05615245 = score(doc=21,freq=1.0), product of:
0.10584822 = queryWeight, product of:
1.3271726 = boost
4.8502827 = idf(docFreq=944, maxDocs=44421)
0.016443305 = queryNorm
0.5304997 = fieldWeight in 21, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.8502827 = idf(docFreq=944, maxDocs=44421)
0.109375 = fieldNorm(doc=21)
0.017412497 = weight(abstract_txt:information in 21) [ClassicSimilarity], result of:
0.017412497 = score(doc=21,freq=1.0), product of:
0.06581504 = queryWeight, product of:
1.654696 = boost
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.016443305 = queryNorm
0.26456714 = fieldWeight in 21, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.109375 = fieldNorm(doc=21)
0.23480599 = weight(abstract_txt:encoding in 21) [ClassicSimilarity], result of:
0.23480599 = score(doc=21,freq=1.0), product of:
0.3144906 = queryWeight, product of:
2.801787 = boost
6.82627 = idf(docFreq=130, maxDocs=44421)
0.016443305 = queryNorm
0.7466233 = fieldWeight in 21, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.82627 = idf(docFreq=130, maxDocs=44421)
0.109375 = fieldNorm(doc=21)
0.31874022 = weight(abstract_txt:compression in 21) [ClassicSimilarity], result of:
0.31874022 = score(doc=21,freq=1.0), product of:
0.38556072 = queryWeight, product of:
3.1022563 = boost
7.558333 = idf(docFreq=62, maxDocs=44421)
0.016443305 = queryNorm
0.82669264 = fieldWeight in 21, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.558333 = idf(docFreq=62, maxDocs=44421)
0.109375 = fieldNorm(doc=21)
0.2 = coord(5/25)
-
Akman, K.I.: ¬A new text compression technique based on natural language structure (1995)
0.15
0.14597574 = sum of:
0.14597574 = product of:
0.60823226 = sum of:
0.01715767 = weight(abstract_txt:search in 1928) [ClassicSimilarity], result of:
0.01715767 = score(doc=1928,freq=1.0), product of:
0.060093667 = queryWeight, product of:
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.016443305 = queryNorm
0.28551546 = fieldWeight in 1928, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.078125 = fieldNorm(doc=1928)
0.027681205 = weight(abstract_txt:searching in 1928) [ClassicSimilarity], result of:
0.027681205 = score(doc=1928,freq=1.0), product of:
0.08266338 = queryWeight, product of:
1.1728493 = boost
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.016443305 = queryNorm
0.3348666 = fieldWeight in 1928, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.078125 = fieldNorm(doc=1928)
0.13845745 = weight(abstract_txt:algorithm in 1928) [ClassicSimilarity], result of:
0.13845745 = score(doc=1928,freq=2.0), product of:
0.21966176 = queryWeight, product of:
2.3415773 = boost
5.7050157 = idf(docFreq=401, maxDocs=44421)
0.016443305 = queryNorm
0.63032115 = fieldWeight in 1928, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.7050157 = idf(docFreq=401, maxDocs=44421)
0.078125 = fieldNorm(doc=1928)
0.064012006 = weight(abstract_txt:method in 1928) [ClassicSimilarity], result of:
0.064012006 = score(doc=1928,freq=1.0), product of:
0.18212691 = queryWeight, product of:
2.461998 = boost
4.4988065 = idf(docFreq=1342, maxDocs=44421)
0.016443305 = queryNorm
0.35146925 = fieldWeight in 1928, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4988065 = idf(docFreq=1342, maxDocs=44421)
0.078125 = fieldNorm(doc=1928)
0.03894769 = weight(abstract_txt:data in 1928) [ClassicSimilarity], result of:
0.03894769 = score(doc=1928,freq=1.0), product of:
0.1496987 = queryWeight, product of:
2.733728 = boost
3.3302255 = idf(docFreq=4320, maxDocs=44421)
0.016443305 = queryNorm
0.26017386 = fieldWeight in 1928, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.3302255 = idf(docFreq=4320, maxDocs=44421)
0.078125 = fieldNorm(doc=1928)
0.3219762 = weight(abstract_txt:compression in 1928) [ClassicSimilarity], result of:
0.3219762 = score(doc=1928,freq=2.0), product of:
0.38556072 = queryWeight, product of:
3.1022563 = boost
7.558333 = idf(docFreq=62, maxDocs=44421)
0.016443305 = queryNorm
0.83508563 = fieldWeight in 1928, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.558333 = idf(docFreq=62, maxDocs=44421)
0.078125 = fieldNorm(doc=1928)
0.24 = coord(6/25)