-
Moed, H.F.; Leeuwen, T.N. van; Reedijk, J.: ¬A new classification system to describe the ageing of scientific journals and their impact factors (1998)
0.18
0.17854053 = sum of:
0.17854053 = product of:
0.5579392 = sum of:
0.028754653 = weight(abstract_txt:applied in 720) [ClassicSimilarity], result of:
0.028754653 = score(doc=720,freq=1.0), product of:
0.109154694 = queryWeight, product of:
1.2297313 = boost
4.817011 = idf(docFreq=939, maxDocs=42740)
0.018426996 = queryNorm
0.2634303 = fieldWeight in 720, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.817011 = idf(docFreq=939, maxDocs=42740)
0.0546875 = fieldNorm(doc=720)
0.030905928 = weight(abstract_txt:relevance in 720) [ClassicSimilarity], result of:
0.030905928 = score(doc=720,freq=1.0), product of:
0.11453324 = queryWeight, product of:
1.2596643 = boost
4.934262 = idf(docFreq=835, maxDocs=42740)
0.018426996 = queryNorm
0.26984245 = fieldWeight in 720, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.934262 = idf(docFreq=835, maxDocs=42740)
0.0546875 = fieldNorm(doc=720)
0.034925777 = weight(abstract_txt:classification in 720) [ClassicSimilarity], result of:
0.034925777 = score(doc=720,freq=2.0), product of:
0.11289849 = queryWeight, product of:
1.5317178 = boost
3.9999528 = idf(docFreq=2127, maxDocs=42740)
0.018426996 = queryNorm
0.30935556 = fieldWeight in 720, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9999528 = idf(docFreq=2127, maxDocs=42740)
0.0546875 = fieldNorm(doc=720)
0.03390661 = weight(abstract_txt:system in 720) [ClassicSimilarity], result of:
0.03390661 = score(doc=720,freq=3.0), product of:
0.106429696 = queryWeight, product of:
1.7172576 = boost
3.3633559 = idf(docFreq=4021, maxDocs=42740)
0.018426996 = queryNorm
0.3185822 = fieldWeight in 720, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.3633559 = idf(docFreq=4021, maxDocs=42740)
0.0546875 = fieldNorm(doc=720)
0.13136417 = weight(abstract_txt:journal in 720) [ClassicSimilarity], result of:
0.13136417 = score(doc=720,freq=6.0), product of:
0.18932225 = queryWeight, product of:
1.983515 = boost
5.1797833 = idf(docFreq=653, maxDocs=42740)
0.018426996 = queryNorm
0.6938655 = fieldWeight in 720, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.1797833 = idf(docFreq=653, maxDocs=42740)
0.0546875 = fieldNorm(doc=720)
0.04331472 = weight(abstract_txt:science in 720) [ClassicSimilarity], result of:
0.04331472 = score(doc=720,freq=2.0), product of:
0.14343683 = queryWeight, product of:
1.9935833 = boost
3.904557 = idf(docFreq=2340, maxDocs=42740)
0.018426996 = queryNorm
0.30197766 = fieldWeight in 720, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.904557 = idf(docFreq=2340, maxDocs=42740)
0.0546875 = fieldNorm(doc=720)
0.036983144 = weight(abstract_txt:research in 720) [ClassicSimilarity], result of:
0.036983144 = score(doc=720,freq=3.0), product of:
0.12148215 = queryWeight, product of:
2.0512345 = boost
3.2139761 = idf(docFreq=4669, maxDocs=42740)
0.018426996 = queryNorm
0.30443275 = fieldWeight in 720, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.2139761 = idf(docFreq=4669, maxDocs=42740)
0.0546875 = fieldNorm(doc=720)
0.21778423 = weight(abstract_txt:journals in 720) [ClassicSimilarity], result of:
0.21778423 = score(doc=720,freq=6.0), product of:
0.31442535 = queryWeight, product of:
3.3000295 = boost
5.1706505 = idf(docFreq=659, maxDocs=42740)
0.018426996 = queryNorm
0.6926421 = fieldWeight in 720, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.1706505 = idf(docFreq=659, maxDocs=42740)
0.0546875 = fieldNorm(doc=720)
0.32 = coord(8/25)
-
Bartolo, L.M.; Trimble, A.M.: Heterogeneous structures project database : vocabulary mapping within a multidisciplinary, multiinstitutional research group (2000)
0.15
0.14921027 = sum of:
0.14921027 = product of:
0.3730257 = sum of:
0.029046584 = weight(abstract_txt:applied in 1090) [ClassicSimilarity], result of:
0.029046584 = score(doc=1090,freq=2.0), product of:
0.109154694 = queryWeight, product of:
1.2297313 = boost
4.817011 = idf(docFreq=939, maxDocs=42740)
0.018426996 = queryNorm
0.26610476 = fieldWeight in 1090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.817011 = idf(docFreq=939, maxDocs=42740)
0.0390625 = fieldNorm(doc=1090)
0.032159623 = weight(abstract_txt:basic in 1090) [ClassicSimilarity], result of:
0.032159623 = score(doc=1090,freq=2.0), product of:
0.11682066 = queryWeight, product of:
1.2721809 = boost
4.983291 = idf(docFreq=795, maxDocs=42740)
0.018426996 = queryNorm
0.27529055 = fieldWeight in 1090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.983291 = idf(docFreq=795, maxDocs=42740)
0.0390625 = fieldNorm(doc=1090)
0.018028136 = weight(abstract_txt:knowledge in 1090) [ClassicSimilarity], result of:
0.018028136 = score(doc=1090,freq=2.0), product of:
0.09091663 = queryWeight, product of:
1.3745368 = boost
3.5894876 = idf(docFreq=3207, maxDocs=42740)
0.018426996 = queryNorm
0.19829305 = fieldWeight in 1090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5894876 = idf(docFreq=3207, maxDocs=42740)
0.0390625 = fieldNorm(doc=1090)
0.024946984 = weight(abstract_txt:classification in 1090) [ClassicSimilarity], result of:
0.024946984 = score(doc=1090,freq=2.0), product of:
0.11289849 = queryWeight, product of:
1.5317178 = boost
3.9999528 = idf(docFreq=2127, maxDocs=42740)
0.018426996 = queryNorm
0.22096826 = fieldWeight in 1090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9999528 = idf(docFreq=2127, maxDocs=42740)
0.0390625 = fieldNorm(doc=1090)
0.019774737 = weight(abstract_txt:system in 1090) [ClassicSimilarity], result of:
0.019774737 = score(doc=1090,freq=2.0), product of:
0.106429696 = queryWeight, product of:
1.7172576 = boost
3.3633559 = idf(docFreq=4021, maxDocs=42740)
0.018426996 = queryNorm
0.18580092 = fieldWeight in 1090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3633559 = idf(docFreq=4021, maxDocs=42740)
0.0390625 = fieldNorm(doc=1090)
0.07056203 = weight(abstract_txt:industrial in 1090) [ClassicSimilarity], result of:
0.07056203 = score(doc=1090,freq=1.0), product of:
0.2485248 = queryWeight, product of:
1.8555553 = boost
7.268441 = idf(docFreq=80, maxDocs=42740)
0.018426996 = queryNorm
0.28392348 = fieldWeight in 1090, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.268441 = idf(docFreq=80, maxDocs=42740)
0.0390625 = fieldNorm(doc=1090)
0.03830657 = weight(abstract_txt:journal in 1090) [ClassicSimilarity], result of:
0.03830657 = score(doc=1090,freq=1.0), product of:
0.18932225 = queryWeight, product of:
1.983515 = boost
5.1797833 = idf(docFreq=653, maxDocs=42740)
0.018426996 = queryNorm
0.20233528 = fieldWeight in 1090, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.1797833 = idf(docFreq=653, maxDocs=42740)
0.0390625 = fieldNorm(doc=1090)
0.030939085 = weight(abstract_txt:science in 1090) [ClassicSimilarity], result of:
0.030939085 = score(doc=1090,freq=2.0), product of:
0.14343683 = queryWeight, product of:
1.9935833 = boost
3.904557 = idf(docFreq=2340, maxDocs=42740)
0.018426996 = queryNorm
0.21569833 = fieldWeight in 1090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.904557 = idf(docFreq=2340, maxDocs=42740)
0.0390625 = fieldNorm(doc=1090)
0.045754775 = weight(abstract_txt:research in 1090) [ClassicSimilarity], result of:
0.045754775 = score(doc=1090,freq=9.0), product of:
0.12148215 = queryWeight, product of:
2.0512345 = boost
3.2139761 = idf(docFreq=4669, maxDocs=42740)
0.018426996 = queryNorm
0.37663785 = fieldWeight in 1090, product of:
3.0 = tf(freq=9.0), with freq of:
9.0 = termFreq=9.0
3.2139761 = idf(docFreq=4669, maxDocs=42740)
0.0390625 = fieldNorm(doc=1090)
0.06350717 = weight(abstract_txt:journals in 1090) [ClassicSimilarity], result of:
0.06350717 = score(doc=1090,freq=1.0), product of:
0.31442535 = queryWeight, product of:
3.3000295 = boost
5.1706505 = idf(docFreq=659, maxDocs=42740)
0.018426996 = queryNorm
0.20197853 = fieldWeight in 1090, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.1706505 = idf(docFreq=659, maxDocs=42740)
0.0390625 = fieldNorm(doc=1090)
0.4 = coord(10/25)
-
Calero Medina, C.M.; Leeuwen, T.N. van: Seed journal citation network maps : a method based on network theory (2012)
0.15
0.147453 = sum of:
0.147453 = product of:
0.6143875 = sum of:
0.041078076 = weight(abstract_txt:applied in 2259) [ClassicSimilarity], result of:
0.041078076 = score(doc=2259,freq=1.0), product of:
0.109154694 = queryWeight, product of:
1.2297313 = boost
4.817011 = idf(docFreq=939, maxDocs=42740)
0.018426996 = queryNorm
0.37632897 = fieldWeight in 2259, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.817011 = idf(docFreq=939, maxDocs=42740)
0.078125 = fieldNorm(doc=2259)
0.03528036 = weight(abstract_txt:classification in 2259) [ClassicSimilarity], result of:
0.03528036 = score(doc=2259,freq=1.0), product of:
0.11289849 = queryWeight, product of:
1.5317178 = boost
3.9999528 = idf(docFreq=2127, maxDocs=42740)
0.018426996 = queryNorm
0.3124963 = fieldWeight in 2259, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.9999528 = idf(docFreq=2127, maxDocs=42740)
0.078125 = fieldNorm(doc=2259)
0.039549474 = weight(abstract_txt:system in 2259) [ClassicSimilarity], result of:
0.039549474 = score(doc=2259,freq=2.0), product of:
0.106429696 = queryWeight, product of:
1.7172576 = boost
3.3633559 = idf(docFreq=4021, maxDocs=42740)
0.018426996 = queryNorm
0.37160185 = fieldWeight in 2259, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3633559 = idf(docFreq=4021, maxDocs=42740)
0.078125 = fieldNorm(doc=2259)
0.20269933 = weight(abstract_txt:journal in 2259) [ClassicSimilarity], result of:
0.20269933 = score(doc=2259,freq=7.0), product of:
0.18932225 = queryWeight, product of:
1.983515 = boost
5.1797833 = idf(docFreq=653, maxDocs=42740)
0.018426996 = queryNorm
1.0706577 = fieldWeight in 2259, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
5.1797833 = idf(docFreq=653, maxDocs=42740)
0.078125 = fieldNorm(doc=2259)
0.075784974 = weight(abstract_txt:science in 2259) [ClassicSimilarity], result of:
0.075784974 = score(doc=2259,freq=3.0), product of:
0.14343683 = queryWeight, product of:
1.9935833 = boost
3.904557 = idf(docFreq=2340, maxDocs=42740)
0.018426996 = queryNorm
0.52835083 = fieldWeight in 2259, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.904557 = idf(docFreq=2340, maxDocs=42740)
0.078125 = fieldNorm(doc=2259)
0.2199953 = weight(abstract_txt:journals in 2259) [ClassicSimilarity], result of:
0.2199953 = score(doc=2259,freq=3.0), product of:
0.31442535 = queryWeight, product of:
3.3000295 = boost
5.1706505 = idf(docFreq=659, maxDocs=42740)
0.018426996 = queryNorm
0.6996742 = fieldWeight in 2259, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.1706505 = idf(docFreq=659, maxDocs=42740)
0.078125 = fieldNorm(doc=2259)
0.24 = coord(6/25)
-
Fang, H.: Classifying research articles in multidisciplinary sciences journals into subject categories (2015)
0.15
0.14624582 = sum of:
0.14624582 = product of:
0.5223065 = sum of:
0.03286246 = weight(abstract_txt:applied in 4195) [ClassicSimilarity], result of:
0.03286246 = score(doc=4195,freq=1.0), product of:
0.109154694 = queryWeight, product of:
1.2297313 = boost
4.817011 = idf(docFreq=939, maxDocs=42740)
0.018426996 = queryNorm
0.30106318 = fieldWeight in 4195, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.817011 = idf(docFreq=939, maxDocs=42740)
0.0625 = fieldNorm(doc=4195)
0.02822429 = weight(abstract_txt:classification in 4195) [ClassicSimilarity], result of:
0.02822429 = score(doc=4195,freq=1.0), product of:
0.11289849 = queryWeight, product of:
1.5317178 = boost
3.9999528 = idf(docFreq=2127, maxDocs=42740)
0.018426996 = queryNorm
0.24999705 = fieldWeight in 4195, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.9999528 = idf(docFreq=2127, maxDocs=42740)
0.0625 = fieldNorm(doc=4195)
0.06680799 = weight(abstract_txt:indexed in 4195) [ClassicSimilarity], result of:
0.06680799 = score(doc=4195,freq=1.0), product of:
0.17517065 = queryWeight, product of:
1.5578288 = boost
6.102209 = idf(docFreq=259, maxDocs=42740)
0.018426996 = queryNorm
0.38138807 = fieldWeight in 4195, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.102209 = idf(docFreq=259, maxDocs=42740)
0.0625 = fieldNorm(doc=4195)
0.10615829 = weight(abstract_txt:journal in 4195) [ClassicSimilarity], result of:
0.10615829 = score(doc=4195,freq=3.0), product of:
0.18932225 = queryWeight, product of:
1.983515 = boost
5.1797833 = idf(docFreq=653, maxDocs=42740)
0.018426996 = queryNorm
0.560728 = fieldWeight in 4195, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.1797833 = idf(docFreq=653, maxDocs=42740)
0.0625 = fieldNorm(doc=4195)
0.06062798 = weight(abstract_txt:science in 4195) [ClassicSimilarity], result of:
0.06062798 = score(doc=4195,freq=3.0), product of:
0.14343683 = queryWeight, product of:
1.9935833 = boost
3.904557 = idf(docFreq=2340, maxDocs=42740)
0.018426996 = queryNorm
0.42268068 = fieldWeight in 4195, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.904557 = idf(docFreq=2340, maxDocs=42740)
0.0625 = fieldNorm(doc=4195)
0.024402546 = weight(abstract_txt:research in 4195) [ClassicSimilarity], result of:
0.024402546 = score(doc=4195,freq=1.0), product of:
0.12148215 = queryWeight, product of:
2.0512345 = boost
3.2139761 = idf(docFreq=4669, maxDocs=42740)
0.018426996 = queryNorm
0.20087351 = fieldWeight in 4195, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.2139761 = idf(docFreq=4669, maxDocs=42740)
0.0625 = fieldNorm(doc=4195)
0.20322295 = weight(abstract_txt:journals in 4195) [ClassicSimilarity], result of:
0.20322295 = score(doc=4195,freq=4.0), product of:
0.31442535 = queryWeight, product of:
3.3000295 = boost
5.1706505 = idf(docFreq=659, maxDocs=42740)
0.018426996 = queryNorm
0.6463313 = fieldWeight in 4195, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.1706505 = idf(docFreq=659, maxDocs=42740)
0.0625 = fieldNorm(doc=4195)
0.28 = coord(7/25)
-
Chang, Y.F.; Chen, C.-M.: Classification and visualization of the social science network by the minimum span clustering method (2011)
0.14
0.14166202 = sum of:
0.14166202 = product of:
0.5059358 = sum of:
0.03286246 = weight(abstract_txt:applied in 1941) [ClassicSimilarity], result of:
0.03286246 = score(doc=1941,freq=1.0), product of:
0.109154694 = queryWeight, product of:
1.2297313 = boost
4.817011 = idf(docFreq=939, maxDocs=42740)
0.018426996 = queryNorm
0.30106318 = fieldWeight in 1941, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.817011 = idf(docFreq=939, maxDocs=42740)
0.0625 = fieldNorm(doc=1941)
0.020396508 = weight(abstract_txt:knowledge in 1941) [ClassicSimilarity], result of:
0.020396508 = score(doc=1941,freq=1.0), product of:
0.09091663 = queryWeight, product of:
1.3745368 = boost
3.5894876 = idf(docFreq=3207, maxDocs=42740)
0.018426996 = queryNorm
0.22434297 = fieldWeight in 1941, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.5894876 = idf(docFreq=3207, maxDocs=42740)
0.0625 = fieldNorm(doc=1941)
0.048885904 = weight(abstract_txt:classification in 1941) [ClassicSimilarity], result of:
0.048885904 = score(doc=1941,freq=3.0), product of:
0.11289849 = queryWeight, product of:
1.5317178 = boost
3.9999528 = idf(docFreq=2127, maxDocs=42740)
0.018426996 = queryNorm
0.4330076 = fieldWeight in 1941, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.9999528 = idf(docFreq=2127, maxDocs=42740)
0.0625 = fieldNorm(doc=1941)
0.10615829 = weight(abstract_txt:journal in 1941) [ClassicSimilarity], result of:
0.10615829 = score(doc=1941,freq=3.0), product of:
0.18932225 = queryWeight, product of:
1.983515 = boost
5.1797833 = idf(docFreq=653, maxDocs=42740)
0.018426996 = queryNorm
0.560728 = fieldWeight in 1941, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.1797833 = idf(docFreq=653, maxDocs=42740)
0.0625 = fieldNorm(doc=1941)
0.07000716 = weight(abstract_txt:science in 1941) [ClassicSimilarity], result of:
0.07000716 = score(doc=1941,freq=4.0), product of:
0.14343683 = queryWeight, product of:
1.9935833 = boost
3.904557 = idf(docFreq=2340, maxDocs=42740)
0.018426996 = queryNorm
0.48806962 = fieldWeight in 1941, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.904557 = idf(docFreq=2340, maxDocs=42740)
0.0625 = fieldNorm(doc=1941)
0.024402546 = weight(abstract_txt:research in 1941) [ClassicSimilarity], result of:
0.024402546 = score(doc=1941,freq=1.0), product of:
0.12148215 = queryWeight, product of:
2.0512345 = boost
3.2139761 = idf(docFreq=4669, maxDocs=42740)
0.018426996 = queryNorm
0.20087351 = fieldWeight in 1941, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.2139761 = idf(docFreq=4669, maxDocs=42740)
0.0625 = fieldNorm(doc=1941)
0.20322295 = weight(abstract_txt:journals in 1941) [ClassicSimilarity], result of:
0.20322295 = score(doc=1941,freq=4.0), product of:
0.31442535 = queryWeight, product of:
3.3000295 = boost
5.1706505 = idf(docFreq=659, maxDocs=42740)
0.018426996 = queryNorm
0.6463313 = fieldWeight in 1941, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.1706505 = idf(docFreq=659, maxDocs=42740)
0.0625 = fieldNorm(doc=1941)
0.28 = coord(7/25)