-
¬The Fifth Text Retrieval Conference (TREC-5) (1997)
2.39
2.3867984 = sum of:
2.3867984 = product of:
2.712271 = sum of:
0.07106717 = weight(abstract_txt:thesauri in 3087) [ClassicSimilarity], result of:
0.07106717 = score(doc=3087,freq=1.0), product of:
0.11962566 = queryWeight, product of:
5.431586 = idf(docFreq=525, maxDocs=44218)
0.022024076 = queryNorm
0.5940797 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.431586 = idf(docFreq=525, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.075404435 = weight(abstract_txt:makes in 3087) [ClassicSimilarity], result of:
0.075404435 = score(doc=3087,freq=1.0), product of:
0.124444656 = queryWeight, product of:
1.0199431 = boost
5.5399084 = idf(docFreq=471, maxDocs=44218)
0.022024076 = queryNorm
0.60592747 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.5399084 = idf(docFreq=471, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.07849851 = weight(abstract_txt:compare in 3087) [ClassicSimilarity], result of:
0.07849851 = score(doc=3087,freq=1.0), product of:
0.12782602 = queryWeight, product of:
1.033707 = boost
5.6146684 = idf(docFreq=437, maxDocs=44218)
0.022024076 = queryNorm
0.61410433 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6146684 = idf(docFreq=437, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.07947121 = weight(abstract_txt:brief in 3087) [ClassicSimilarity], result of:
0.07947121 = score(doc=3087,freq=1.0), product of:
0.1288798 = queryWeight, product of:
1.0379591 = boost
5.637764 = idf(docFreq=427, maxDocs=44218)
0.022024076 = queryNorm
0.61663043 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.637764 = idf(docFreq=427, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.08841636 = weight(abstract_txt:storage in 3087) [ClassicSimilarity], result of:
0.08841636 = score(doc=3087,freq=1.0), product of:
0.1383779 = queryWeight, product of:
1.0755267 = boost
5.8418155 = idf(docFreq=348, maxDocs=44218)
0.022024076 = queryNorm
0.63894856 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8418155 = idf(docFreq=348, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.089607924 = weight(abstract_txt:advanced in 3087) [ClassicSimilarity], result of:
0.089607924 = score(doc=3087,freq=1.0), product of:
0.13961838 = queryWeight, product of:
1.0803367 = boost
5.8679414 = idf(docFreq=339, maxDocs=44218)
0.022024076 = queryNorm
0.64180607 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8679414 = idf(docFreq=339, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.09212302 = weight(abstract_txt:held in 3087) [ClassicSimilarity], result of:
0.09212302 = score(doc=3087,freq=1.0), product of:
0.14221883 = queryWeight, product of:
1.0903511 = boost
5.9223356 = idf(docFreq=321, maxDocs=44218)
0.022024076 = queryNorm
0.64775544 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.9223356 = idf(docFreq=321, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.09212302 = weight(abstract_txt:descriptions in 3087) [ClassicSimilarity], result of:
0.09212302 = score(doc=3087,freq=1.0), product of:
0.14221883 = queryWeight, product of:
1.0903511 = boost
5.9223356 = idf(docFreq=321, maxDocs=44218)
0.022024076 = queryNorm
0.64775544 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.9223356 = idf(docFreq=321, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.09315249 = weight(abstract_txt:feedback in 3087) [ClassicSimilarity], result of:
0.09315249 = score(doc=3087,freq=1.0), product of:
0.1432764 = queryWeight, product of:
1.0943977 = boost
5.9443145 = idf(docFreq=314, maxDocs=44218)
0.022024076 = queryNorm
0.6501594 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.9443145 = idf(docFreq=314, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.09810829 = weight(abstract_txt:matching in 3087) [ClassicSimilarity], result of:
0.09810829 = score(doc=3087,freq=1.0), product of:
0.14831398 = queryWeight, product of:
1.1134709 = boost
6.047913 = idf(docFreq=283, maxDocs=44218)
0.022024076 = queryNorm
0.6614905 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.047913 = idf(docFreq=283, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.10805964 = weight(abstract_txt:pattern in 3087) [ClassicSimilarity], result of:
0.10805964 = score(doc=3087,freq=1.0), product of:
0.15818088 = queryWeight, product of:
1.1499126 = boost
6.2458487 = idf(docFreq=232, maxDocs=44218)
0.022024076 = queryNorm
0.6831397 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.2458487 = idf(docFreq=232, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.12663 = weight(abstract_txt:procedure in 3087) [ClassicSimilarity], result of:
0.12663 = score(doc=3087,freq=1.0), product of:
0.17582044 = queryWeight, product of:
1.2123346 = boost
6.5848994 = idf(docFreq=165, maxDocs=44218)
0.022024076 = queryNorm
0.72022337 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.5848994 = idf(docFreq=165, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.13217276 = weight(abstract_txt:tables in 3087) [ClassicSimilarity], result of:
0.13217276 = score(doc=3087,freq=1.0), product of:
0.18091433 = queryWeight, product of:
1.2297711 = boost
6.6796074 = idf(docFreq=150, maxDocs=44218)
0.022024076 = queryNorm
0.73058206 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.6796074 = idf(docFreq=150, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.0529759 = weight(abstract_txt:results in 3087) [ClassicSimilarity], result of:
0.0529759 = score(doc=3087,freq=2.0), product of:
0.09834763 = queryWeight, product of:
1.2822856 = boost
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.022024076 = queryNorm
0.5386597 = fieldWeight in 3087, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.15071431 = weight(abstract_txt:weighting in 3087) [ClassicSimilarity], result of:
0.15071431 = score(doc=3087,freq=1.0), product of:
0.197461 = queryWeight, product of:
1.2847792 = boost
6.9783883 = idf(docFreq=111, maxDocs=44218)
0.022024076 = queryNorm
0.7632612 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.9783883 = idf(docFreq=111, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.061778076 = weight(abstract_txt:different in 3087) [ClassicSimilarity], result of:
0.061778076 = score(doc=3087,freq=2.0), product of:
0.108960204 = queryWeight, product of:
1.3496985 = boost
3.6655018 = idf(docFreq=3075, maxDocs=44218)
0.022024076 = queryNorm
0.56697834 = fieldWeight in 3087, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6655018 = idf(docFreq=3075, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.11084365 = weight(abstract_txt:large in 3087) [ClassicSimilarity], result of:
0.11084365 = score(doc=3087,freq=2.0), product of:
0.16088623 = queryWeight, product of:
1.6400695 = boost
4.454089 = idf(docFreq=1397, maxDocs=44218)
0.022024076 = queryNorm
0.68895674 = fieldWeight in 3087, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.454089 = idf(docFreq=1397, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.32210666 = weight(abstract_txt:timing in 3087) [ClassicSimilarity], result of:
0.32210666 = score(doc=3087,freq=1.0), product of:
0.3276258 = queryWeight, product of:
1.6549195 = boost
8.988837 = idf(docFreq=14, maxDocs=44218)
0.022024076 = queryNorm
0.98315406 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.988837 = idf(docFreq=14, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.07896634 = weight(abstract_txt:retrieval in 3087) [ClassicSimilarity], result of:
0.07896634 = score(doc=3087,freq=2.0), product of:
0.14690506 = queryWeight, product of:
1.9194059 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.022024076 = queryNorm
0.53753316 = fieldWeight in 3087, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.2667352 = weight(abstract_txt:trec in 3087) [ClassicSimilarity], result of:
0.2667352 = score(doc=3087,freq=1.0), product of:
0.36400598 = queryWeight, product of:
2.4669316 = boost
6.699675 = idf(docFreq=147, maxDocs=44218)
0.022024076 = queryNorm
0.73277694 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.699675 = idf(docFreq=147, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.2142014 = weight(abstract_txt:techniques in 3087) [ClassicSimilarity], result of:
0.2142014 = score(doc=3087,freq=3.0), product of:
0.24960877 = queryWeight, product of:
2.5019486 = boost
4.5298495 = idf(docFreq=1295, maxDocs=44218)
0.022024076 = queryNorm
0.8581486 = fieldWeight in 3087, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.5298495 = idf(docFreq=1295, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.22911426 = weight(abstract_txt:conference in 3087) [ClassicSimilarity], result of:
0.22911426 = score(doc=3087,freq=1.0), product of:
0.37651893 = queryWeight, product of:
3.0728536 = boost
5.563489 = idf(docFreq=460, maxDocs=44218)
0.022024076 = queryNorm
0.6085066 = fieldWeight in 3087, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.563489 = idf(docFreq=460, maxDocs=44218)
0.109375 = fieldNorm(doc=3087)
0.88 = coord(22/25)
-
¬The Sixth Text Retrieval Conference (TREC-6) (1998)
2.37
2.3708754 = sum of:
2.3708754 = product of:
2.6941764 = sum of:
0.07106717 = weight(abstract_txt:thesauri in 4476) [ClassicSimilarity], result of:
0.07106717 = score(doc=4476,freq=1.0), product of:
0.11962566 = queryWeight, product of:
5.431586 = idf(docFreq=525, maxDocs=44218)
0.022024076 = queryNorm
0.5940797 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.431586 = idf(docFreq=525, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.075404435 = weight(abstract_txt:makes in 4476) [ClassicSimilarity], result of:
0.075404435 = score(doc=4476,freq=1.0), product of:
0.124444656 = queryWeight, product of:
1.0199431 = boost
5.5399084 = idf(docFreq=471, maxDocs=44218)
0.022024076 = queryNorm
0.60592747 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.5399084 = idf(docFreq=471, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.07849851 = weight(abstract_txt:compare in 4476) [ClassicSimilarity], result of:
0.07849851 = score(doc=4476,freq=1.0), product of:
0.12782602 = queryWeight, product of:
1.033707 = boost
5.6146684 = idf(docFreq=437, maxDocs=44218)
0.022024076 = queryNorm
0.61410433 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6146684 = idf(docFreq=437, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.07947121 = weight(abstract_txt:brief in 4476) [ClassicSimilarity], result of:
0.07947121 = score(doc=4476,freq=1.0), product of:
0.1288798 = queryWeight, product of:
1.0379591 = boost
5.637764 = idf(docFreq=427, maxDocs=44218)
0.022024076 = queryNorm
0.61663043 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.637764 = idf(docFreq=427, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.08841636 = weight(abstract_txt:storage in 4476) [ClassicSimilarity], result of:
0.08841636 = score(doc=4476,freq=1.0), product of:
0.1383779 = queryWeight, product of:
1.0755267 = boost
5.8418155 = idf(docFreq=348, maxDocs=44218)
0.022024076 = queryNorm
0.63894856 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8418155 = idf(docFreq=348, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.089607924 = weight(abstract_txt:advanced in 4476) [ClassicSimilarity], result of:
0.089607924 = score(doc=4476,freq=1.0), product of:
0.13961838 = queryWeight, product of:
1.0803367 = boost
5.8679414 = idf(docFreq=339, maxDocs=44218)
0.022024076 = queryNorm
0.64180607 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8679414 = idf(docFreq=339, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.09212302 = weight(abstract_txt:held in 4476) [ClassicSimilarity], result of:
0.09212302 = score(doc=4476,freq=1.0), product of:
0.14221883 = queryWeight, product of:
1.0903511 = boost
5.9223356 = idf(docFreq=321, maxDocs=44218)
0.022024076 = queryNorm
0.64775544 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.9223356 = idf(docFreq=321, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.09212302 = weight(abstract_txt:descriptions in 4476) [ClassicSimilarity], result of:
0.09212302 = score(doc=4476,freq=1.0), product of:
0.14221883 = queryWeight, product of:
1.0903511 = boost
5.9223356 = idf(docFreq=321, maxDocs=44218)
0.022024076 = queryNorm
0.64775544 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.9223356 = idf(docFreq=321, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.09315249 = weight(abstract_txt:feedback in 4476) [ClassicSimilarity], result of:
0.09315249 = score(doc=4476,freq=1.0), product of:
0.1432764 = queryWeight, product of:
1.0943977 = boost
5.9443145 = idf(docFreq=314, maxDocs=44218)
0.022024076 = queryNorm
0.6501594 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.9443145 = idf(docFreq=314, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.09810829 = weight(abstract_txt:matching in 4476) [ClassicSimilarity], result of:
0.09810829 = score(doc=4476,freq=1.0), product of:
0.14831398 = queryWeight, product of:
1.1134709 = boost
6.047913 = idf(docFreq=283, maxDocs=44218)
0.022024076 = queryNorm
0.6614905 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.047913 = idf(docFreq=283, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.10805964 = weight(abstract_txt:pattern in 4476) [ClassicSimilarity], result of:
0.10805964 = score(doc=4476,freq=1.0), product of:
0.15818088 = queryWeight, product of:
1.1499126 = boost
6.2458487 = idf(docFreq=232, maxDocs=44218)
0.022024076 = queryNorm
0.6831397 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.2458487 = idf(docFreq=232, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.12663 = weight(abstract_txt:procedure in 4476) [ClassicSimilarity], result of:
0.12663 = score(doc=4476,freq=1.0), product of:
0.17582044 = queryWeight, product of:
1.2123346 = boost
6.5848994 = idf(docFreq=165, maxDocs=44218)
0.022024076 = queryNorm
0.72022337 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.5848994 = idf(docFreq=165, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.13217276 = weight(abstract_txt:tables in 4476) [ClassicSimilarity], result of:
0.13217276 = score(doc=4476,freq=1.0), product of:
0.18091433 = queryWeight, product of:
1.2297711 = boost
6.6796074 = idf(docFreq=150, maxDocs=44218)
0.022024076 = queryNorm
0.73058206 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.6796074 = idf(docFreq=150, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.0529759 = weight(abstract_txt:results in 4476) [ClassicSimilarity], result of:
0.0529759 = score(doc=4476,freq=2.0), product of:
0.09834763 = queryWeight, product of:
1.2822856 = boost
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.022024076 = queryNorm
0.5386597 = fieldWeight in 4476, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.15071431 = weight(abstract_txt:weighting in 4476) [ClassicSimilarity], result of:
0.15071431 = score(doc=4476,freq=1.0), product of:
0.197461 = queryWeight, product of:
1.2847792 = boost
6.9783883 = idf(docFreq=111, maxDocs=44218)
0.022024076 = queryNorm
0.7632612 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.9783883 = idf(docFreq=111, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.0436837 = weight(abstract_txt:different in 4476) [ClassicSimilarity], result of:
0.0436837 = score(doc=4476,freq=1.0), product of:
0.108960204 = queryWeight, product of:
1.3496985 = boost
3.6655018 = idf(docFreq=3075, maxDocs=44218)
0.022024076 = queryNorm
0.40091425 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6655018 = idf(docFreq=3075, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.11084365 = weight(abstract_txt:large in 4476) [ClassicSimilarity], result of:
0.11084365 = score(doc=4476,freq=2.0), product of:
0.16088623 = queryWeight, product of:
1.6400695 = boost
4.454089 = idf(docFreq=1397, maxDocs=44218)
0.022024076 = queryNorm
0.68895674 = fieldWeight in 4476, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.454089 = idf(docFreq=1397, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.32210666 = weight(abstract_txt:timing in 4476) [ClassicSimilarity], result of:
0.32210666 = score(doc=4476,freq=1.0), product of:
0.3276258 = queryWeight, product of:
1.6549195 = boost
8.988837 = idf(docFreq=14, maxDocs=44218)
0.022024076 = queryNorm
0.98315406 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.988837 = idf(docFreq=14, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.07896634 = weight(abstract_txt:retrieval in 4476) [ClassicSimilarity], result of:
0.07896634 = score(doc=4476,freq=2.0), product of:
0.14690506 = queryWeight, product of:
1.9194059 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.022024076 = queryNorm
0.53753316 = fieldWeight in 4476, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.2667352 = weight(abstract_txt:trec in 4476) [ClassicSimilarity], result of:
0.2667352 = score(doc=4476,freq=1.0), product of:
0.36400598 = queryWeight, product of:
2.4669316 = boost
6.699675 = idf(docFreq=147, maxDocs=44218)
0.022024076 = queryNorm
0.73277694 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.699675 = idf(docFreq=147, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.2142014 = weight(abstract_txt:techniques in 4476) [ClassicSimilarity], result of:
0.2142014 = score(doc=4476,freq=3.0), product of:
0.24960877 = queryWeight, product of:
2.5019486 = boost
4.5298495 = idf(docFreq=1295, maxDocs=44218)
0.022024076 = queryNorm
0.8581486 = fieldWeight in 4476, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.5298495 = idf(docFreq=1295, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.22911426 = weight(abstract_txt:conference in 4476) [ClassicSimilarity], result of:
0.22911426 = score(doc=4476,freq=1.0), product of:
0.37651893 = queryWeight, product of:
3.0728536 = boost
5.563489 = idf(docFreq=460, maxDocs=44218)
0.022024076 = queryNorm
0.6085066 = fieldWeight in 4476, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.563489 = idf(docFreq=460, maxDocs=44218)
0.109375 = fieldNorm(doc=4476)
0.88 = coord(22/25)
-
Harman, D.: Overview of the first Text Retrieval Conference (1993)
0.96
0.9551509 = sum of:
0.9551509 = product of:
1.5919181 = sum of:
0.06091472 = weight(abstract_txt:thesauri in 548) [ClassicSimilarity], result of:
0.06091472 = score(doc=548,freq=1.0), product of:
0.11962566 = queryWeight, product of:
5.431586 = idf(docFreq=525, maxDocs=44218)
0.022024076 = queryNorm
0.5092112 = fieldWeight in 548, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.431586 = idf(docFreq=525, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.06728444 = weight(abstract_txt:compare in 548) [ClassicSimilarity], result of:
0.06728444 = score(doc=548,freq=1.0), product of:
0.12782602 = queryWeight, product of:
1.033707 = boost
5.6146684 = idf(docFreq=437, maxDocs=44218)
0.022024076 = queryNorm
0.5263752 = fieldWeight in 548, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6146684 = idf(docFreq=437, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.0768068 = weight(abstract_txt:advanced in 548) [ClassicSimilarity], result of:
0.0768068 = score(doc=548,freq=1.0), product of:
0.13961838 = queryWeight, product of:
1.0803367 = boost
5.8679414 = idf(docFreq=339, maxDocs=44218)
0.022024076 = queryNorm
0.5501195 = fieldWeight in 548, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8679414 = idf(docFreq=339, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.07896259 = weight(abstract_txt:held in 548) [ClassicSimilarity], result of:
0.07896259 = score(doc=548,freq=1.0), product of:
0.14221883 = queryWeight, product of:
1.0903511 = boost
5.9223356 = idf(docFreq=321, maxDocs=44218)
0.022024076 = queryNorm
0.55521894 = fieldWeight in 548, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.9223356 = idf(docFreq=321, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.07984499 = weight(abstract_txt:feedback in 548) [ClassicSimilarity], result of:
0.07984499 = score(doc=548,freq=1.0), product of:
0.1432764 = queryWeight, product of:
1.0943977 = boost
5.9443145 = idf(docFreq=314, maxDocs=44218)
0.022024076 = queryNorm
0.55727947 = fieldWeight in 548, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.9443145 = idf(docFreq=314, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.084092826 = weight(abstract_txt:matching in 548) [ClassicSimilarity], result of:
0.084092826 = score(doc=548,freq=1.0), product of:
0.14831398 = queryWeight, product of:
1.1134709 = boost
6.047913 = idf(docFreq=283, maxDocs=44218)
0.022024076 = queryNorm
0.56699187 = fieldWeight in 548, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.047913 = idf(docFreq=283, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.09262254 = weight(abstract_txt:pattern in 548) [ClassicSimilarity], result of:
0.09262254 = score(doc=548,freq=1.0), product of:
0.15818088 = queryWeight, product of:
1.1499126 = boost
6.2458487 = idf(docFreq=232, maxDocs=44218)
0.022024076 = queryNorm
0.5855483 = fieldWeight in 548, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.2458487 = idf(docFreq=232, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.032108247 = weight(abstract_txt:results in 548) [ClassicSimilarity], result of:
0.032108247 = score(doc=548,freq=1.0), product of:
0.09834763 = queryWeight, product of:
1.2822856 = boost
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.022024076 = queryNorm
0.32647708 = fieldWeight in 548, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.12918371 = weight(abstract_txt:weighting in 548) [ClassicSimilarity], result of:
0.12918371 = score(doc=548,freq=1.0), product of:
0.197461 = queryWeight, product of:
1.2847792 = boost
6.9783883 = idf(docFreq=111, maxDocs=44218)
0.022024076 = queryNorm
0.6542239 = fieldWeight in 548, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.9783883 = idf(docFreq=111, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.037443172 = weight(abstract_txt:different in 548) [ClassicSimilarity], result of:
0.037443172 = score(doc=548,freq=1.0), product of:
0.108960204 = queryWeight, product of:
1.3496985 = boost
3.6655018 = idf(docFreq=3075, maxDocs=44218)
0.022024076 = queryNorm
0.3436408 = fieldWeight in 548, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6655018 = idf(docFreq=3075, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.09500884 = weight(abstract_txt:large in 548) [ClassicSimilarity], result of:
0.09500884 = score(doc=548,freq=2.0), product of:
0.16088623 = queryWeight, product of:
1.6400695 = boost
4.454089 = idf(docFreq=1397, maxDocs=44218)
0.022024076 = queryNorm
0.5905343 = fieldWeight in 548, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.454089 = idf(docFreq=1397, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.06768544 = weight(abstract_txt:retrieval in 548) [ClassicSimilarity], result of:
0.06768544 = score(doc=548,freq=2.0), product of:
0.14690506 = queryWeight, product of:
1.9194059 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.022024076 = queryNorm
0.4607427 = fieldWeight in 548, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.22863017 = weight(abstract_txt:trec in 548) [ClassicSimilarity], result of:
0.22863017 = score(doc=548,freq=1.0), product of:
0.36400598 = queryWeight, product of:
2.4669316 = boost
6.699675 = idf(docFreq=147, maxDocs=44218)
0.022024076 = queryNorm
0.62809455 = fieldWeight in 548, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.699675 = idf(docFreq=147, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.1836012 = weight(abstract_txt:techniques in 548) [ClassicSimilarity], result of:
0.1836012 = score(doc=548,freq=3.0), product of:
0.24960877 = queryWeight, product of:
2.5019486 = boost
4.5298495 = idf(docFreq=1295, maxDocs=44218)
0.022024076 = queryNorm
0.7355559 = fieldWeight in 548, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.5298495 = idf(docFreq=1295, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.2777284 = weight(abstract_txt:conference in 548) [ClassicSimilarity], result of:
0.2777284 = score(doc=548,freq=2.0), product of:
0.37651893 = queryWeight, product of:
3.0728536 = boost
5.563489 = idf(docFreq=460, maxDocs=44218)
0.022024076 = queryNorm
0.73762137 = fieldWeight in 548, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.563489 = idf(docFreq=460, maxDocs=44218)
0.09375 = fieldNorm(doc=548)
0.6 = coord(15/25)
-
Harman, D.: ¬The Text REtrieval Conferences (TRECs) : providing a test-bed for information retrieval systems (1998)
0.79
0.7926479 = sum of:
0.7926479 = product of:
1.6513498 = sum of:
0.06091472 = weight(abstract_txt:thesauri in 1314) [ClassicSimilarity], result of:
0.06091472 = score(doc=1314,freq=1.0), product of:
0.11962566 = queryWeight, product of:
5.431586 = idf(docFreq=525, maxDocs=44218)
0.022024076 = queryNorm
0.5092112 = fieldWeight in 1314, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.431586 = idf(docFreq=525, maxDocs=44218)
0.09375 = fieldNorm(doc=1314)
0.1086212 = weight(abstract_txt:advanced in 1314) [ClassicSimilarity], result of:
0.1086212 = score(doc=1314,freq=2.0), product of:
0.13961838 = queryWeight, product of:
1.0803367 = boost
5.8679414 = idf(docFreq=339, maxDocs=44218)
0.022024076 = queryNorm
0.7779864 = fieldWeight in 1314, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.8679414 = idf(docFreq=339, maxDocs=44218)
0.09375 = fieldNorm(doc=1314)
0.07984499 = weight(abstract_txt:feedback in 1314) [ClassicSimilarity], result of:
0.07984499 = score(doc=1314,freq=1.0), product of:
0.1432764 = queryWeight, product of:
1.0943977 = boost
5.9443145 = idf(docFreq=314, maxDocs=44218)
0.022024076 = queryNorm
0.55727947 = fieldWeight in 1314, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.9443145 = idf(docFreq=314, maxDocs=44218)
0.09375 = fieldNorm(doc=1314)
0.084092826 = weight(abstract_txt:matching in 1314) [ClassicSimilarity], result of:
0.084092826 = score(doc=1314,freq=1.0), product of:
0.14831398 = queryWeight, product of:
1.1134709 = boost
6.047913 = idf(docFreq=283, maxDocs=44218)
0.022024076 = queryNorm
0.56699187 = fieldWeight in 1314, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.047913 = idf(docFreq=283, maxDocs=44218)
0.09375 = fieldNorm(doc=1314)
0.09262254 = weight(abstract_txt:pattern in 1314) [ClassicSimilarity], result of:
0.09262254 = score(doc=1314,freq=1.0), product of:
0.15818088 = queryWeight, product of:
1.1499126 = boost
6.2458487 = idf(docFreq=232, maxDocs=44218)
0.022024076 = queryNorm
0.5855483 = fieldWeight in 1314, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.2458487 = idf(docFreq=232, maxDocs=44218)
0.09375 = fieldNorm(doc=1314)
0.032108247 = weight(abstract_txt:results in 1314) [ClassicSimilarity], result of:
0.032108247 = score(doc=1314,freq=1.0), product of:
0.09834763 = queryWeight, product of:
1.2822856 = boost
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.022024076 = queryNorm
0.32647708 = fieldWeight in 1314, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.09375 = fieldNorm(doc=1314)
0.12918371 = weight(abstract_txt:weighting in 1314) [ClassicSimilarity], result of:
0.12918371 = score(doc=1314,freq=1.0), product of:
0.197461 = queryWeight, product of:
1.2847792 = boost
6.9783883 = idf(docFreq=111, maxDocs=44218)
0.022024076 = queryNorm
0.6542239 = fieldWeight in 1314, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.9783883 = idf(docFreq=111, maxDocs=44218)
0.09375 = fieldNorm(doc=1314)
0.09500884 = weight(abstract_txt:large in 1314) [ClassicSimilarity], result of:
0.09500884 = score(doc=1314,freq=2.0), product of:
0.16088623 = queryWeight, product of:
1.6400695 = boost
4.454089 = idf(docFreq=1397, maxDocs=44218)
0.022024076 = queryNorm
0.5905343 = fieldWeight in 1314, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.454089 = idf(docFreq=1397, maxDocs=44218)
0.09375 = fieldNorm(doc=1314)
0.082897395 = weight(abstract_txt:retrieval in 1314) [ClassicSimilarity], result of:
0.082897395 = score(doc=1314,freq=3.0), product of:
0.14690506 = queryWeight, product of:
1.9194059 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.022024076 = queryNorm
0.5642923 = fieldWeight in 1314, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.09375 = fieldNorm(doc=1314)
0.39599904 = weight(abstract_txt:trec in 1314) [ClassicSimilarity], result of:
0.39599904 = score(doc=1314,freq=3.0), product of:
0.36400598 = queryWeight, product of:
2.4669316 = boost
6.699675 = idf(docFreq=147, maxDocs=44218)
0.022024076 = queryNorm
1.0878916 = fieldWeight in 1314, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.699675 = idf(docFreq=147, maxDocs=44218)
0.09375 = fieldNorm(doc=1314)
0.14990976 = weight(abstract_txt:techniques in 1314) [ClassicSimilarity], result of:
0.14990976 = score(doc=1314,freq=2.0), product of:
0.24960877 = queryWeight, product of:
2.5019486 = boost
4.5298495 = idf(docFreq=1295, maxDocs=44218)
0.022024076 = queryNorm
0.6005789 = fieldWeight in 1314, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.5298495 = idf(docFreq=1295, maxDocs=44218)
0.09375 = fieldNorm(doc=1314)
0.34014645 = weight(abstract_txt:conference in 1314) [ClassicSimilarity], result of:
0.34014645 = score(doc=1314,freq=3.0), product of:
0.37651893 = queryWeight, product of:
3.0728536 = boost
5.563489 = idf(docFreq=460, maxDocs=44218)
0.022024076 = queryNorm
0.90339804 = fieldWeight in 1314, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.563489 = idf(docFreq=460, maxDocs=44218)
0.09375 = fieldNorm(doc=1314)
0.48 = coord(12/25)
-
Harman, D.: Overview of the Second Text Retrieval Conference : TREC-2 (1995)
0.62
0.6152411 = sum of:
0.6152411 = product of:
1.183156 = sum of:
0.06091472 = weight(abstract_txt:thesauri in 1915) [ClassicSimilarity], result of:
0.06091472 = score(doc=1915,freq=1.0), product of:
0.11962566 = queryWeight, product of:
5.431586 = idf(docFreq=525, maxDocs=44218)
0.022024076 = queryNorm
0.5092112 = fieldWeight in 1915, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.431586 = idf(docFreq=525, maxDocs=44218)
0.09375 = fieldNorm(doc=1915)
0.06728444 = weight(abstract_txt:compare in 1915) [ClassicSimilarity], result of:
0.06728444 = score(doc=1915,freq=1.0), product of:
0.12782602 = queryWeight, product of:
1.033707 = boost
5.6146684 = idf(docFreq=437, maxDocs=44218)
0.022024076 = queryNorm
0.5263752 = fieldWeight in 1915, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6146684 = idf(docFreq=437, maxDocs=44218)
0.09375 = fieldNorm(doc=1915)
0.0768068 = weight(abstract_txt:advanced in 1915) [ClassicSimilarity], result of:
0.0768068 = score(doc=1915,freq=1.0), product of:
0.13961838 = queryWeight, product of:
1.0803367 = boost
5.8679414 = idf(docFreq=339, maxDocs=44218)
0.022024076 = queryNorm
0.5501195 = fieldWeight in 1915, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8679414 = idf(docFreq=339, maxDocs=44218)
0.09375 = fieldNorm(doc=1915)
0.07984499 = weight(abstract_txt:feedback in 1915) [ClassicSimilarity], result of:
0.07984499 = score(doc=1915,freq=1.0), product of:
0.1432764 = queryWeight, product of:
1.0943977 = boost
5.9443145 = idf(docFreq=314, maxDocs=44218)
0.022024076 = queryNorm
0.55727947 = fieldWeight in 1915, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.9443145 = idf(docFreq=314, maxDocs=44218)
0.09375 = fieldNorm(doc=1915)
0.084092826 = weight(abstract_txt:matching in 1915) [ClassicSimilarity], result of:
0.084092826 = score(doc=1915,freq=1.0), product of:
0.14831398 = queryWeight, product of:
1.1134709 = boost
6.047913 = idf(docFreq=283, maxDocs=44218)
0.022024076 = queryNorm
0.56699187 = fieldWeight in 1915, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.047913 = idf(docFreq=283, maxDocs=44218)
0.09375 = fieldNorm(doc=1915)
0.09262254 = weight(abstract_txt:pattern in 1915) [ClassicSimilarity], result of:
0.09262254 = score(doc=1915,freq=1.0), product of:
0.15818088 = queryWeight, product of:
1.1499126 = boost
6.2458487 = idf(docFreq=232, maxDocs=44218)
0.022024076 = queryNorm
0.5855483 = fieldWeight in 1915, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.2458487 = idf(docFreq=232, maxDocs=44218)
0.09375 = fieldNorm(doc=1915)
0.032108247 = weight(abstract_txt:results in 1915) [ClassicSimilarity], result of:
0.032108247 = score(doc=1915,freq=1.0), product of:
0.09834763 = queryWeight, product of:
1.2822856 = boost
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.022024076 = queryNorm
0.32647708 = fieldWeight in 1915, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.09375 = fieldNorm(doc=1915)
0.12918371 = weight(abstract_txt:weighting in 1915) [ClassicSimilarity], result of:
0.12918371 = score(doc=1915,freq=1.0), product of:
0.197461 = queryWeight, product of:
1.2847792 = boost
6.9783883 = idf(docFreq=111, maxDocs=44218)
0.022024076 = queryNorm
0.6542239 = fieldWeight in 1915, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.9783883 = idf(docFreq=111, maxDocs=44218)
0.09375 = fieldNorm(doc=1915)
0.037443172 = weight(abstract_txt:different in 1915) [ClassicSimilarity], result of:
0.037443172 = score(doc=1915,freq=1.0), product of:
0.108960204 = queryWeight, product of:
1.3496985 = boost
3.6655018 = idf(docFreq=3075, maxDocs=44218)
0.022024076 = queryNorm
0.3436408 = fieldWeight in 1915, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6655018 = idf(docFreq=3075, maxDocs=44218)
0.09375 = fieldNorm(doc=1915)
0.09500884 = weight(abstract_txt:large in 1915) [ClassicSimilarity], result of:
0.09500884 = score(doc=1915,freq=2.0), product of:
0.16088623 = queryWeight, product of:
1.6400695 = boost
4.454089 = idf(docFreq=1397, maxDocs=44218)
0.022024076 = queryNorm
0.5905343 = fieldWeight in 1915, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.454089 = idf(docFreq=1397, maxDocs=44218)
0.09375 = fieldNorm(doc=1915)
0.047860835 = weight(abstract_txt:retrieval in 1915) [ClassicSimilarity], result of:
0.047860835 = score(doc=1915,freq=1.0), product of:
0.14690506 = queryWeight, product of:
1.9194059 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.022024076 = queryNorm
0.3257943 = fieldWeight in 1915, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.09375 = fieldNorm(doc=1915)
0.1836012 = weight(abstract_txt:techniques in 1915) [ClassicSimilarity], result of:
0.1836012 = score(doc=1915,freq=3.0), product of:
0.24960877 = queryWeight, product of:
2.5019486 = boost
4.5298495 = idf(docFreq=1295, maxDocs=44218)
0.022024076 = queryNorm
0.7355559 = fieldWeight in 1915, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.5298495 = idf(docFreq=1295, maxDocs=44218)
0.09375 = fieldNorm(doc=1915)
0.19638366 = weight(abstract_txt:conference in 1915) [ClassicSimilarity], result of:
0.19638366 = score(doc=1915,freq=1.0), product of:
0.37651893 = queryWeight, product of:
3.0728536 = boost
5.563489 = idf(docFreq=460, maxDocs=44218)
0.022024076 = queryNorm
0.5215771 = fieldWeight in 1915, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.563489 = idf(docFreq=460, maxDocs=44218)
0.09375 = fieldNorm(doc=1915)
0.52 = coord(13/25)