-
Lu, G.: ¬An approach to image retrieval based on shape (1997)
0.31
0.31206626 = sum of:
0.31206626 = product of:
1.300276 = sum of:
0.05244152 = weight(abstract_txt:image in 3468) [ClassicSimilarity], result of:
0.05244152 = score(doc=3468,freq=2.0), product of:
0.088317454 = queryWeight, product of:
1.1441662 = boost
5.374322 = idf(docFreq=556, maxDocs=44218)
0.014362622 = queryNorm
0.59378433 = fieldWeight in 3468, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.374322 = idf(docFreq=556, maxDocs=44218)
0.078125 = fieldNorm(doc=3468)
0.028356384 = weight(abstract_txt:retrieval in 3468) [ClassicSimilarity], result of:
0.028356384 = score(doc=3468,freq=2.0), product of:
0.07385393 = queryWeight, product of:
1.4796796 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.014362622 = queryNorm
0.38395226 = fieldWeight in 3468, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.078125 = fieldNorm(doc=3468)
0.122298196 = weight(abstract_txt:similarity in 3468) [ClassicSimilarity], result of:
0.122298196 = score(doc=3468,freq=3.0), product of:
0.1553137 = queryWeight, product of:
1.8583024 = boost
5.8191514 = idf(docFreq=356, maxDocs=44218)
0.014362622 = queryNorm
0.78742695 = fieldWeight in 3468, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.8191514 = idf(docFreq=356, maxDocs=44218)
0.078125 = fieldNorm(doc=3468)
0.19834153 = weight(abstract_txt:metric in 3468) [ClassicSimilarity], result of:
0.19834153 = score(doc=3468,freq=2.0), product of:
0.24541582 = queryWeight, product of:
2.3359458 = boost
7.314861 = idf(docFreq=79, maxDocs=44218)
0.014362622 = queryNorm
0.8081856 = fieldWeight in 3468, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.314861 = idf(docFreq=79, maxDocs=44218)
0.078125 = fieldNorm(doc=3468)
0.0871288 = weight(abstract_txt:method in 3468) [ClassicSimilarity], result of:
0.0871288 = score(doc=3468,freq=1.0), product of:
0.24778074 = queryWeight, product of:
3.832919 = boost
4.50095 = idf(docFreq=1333, maxDocs=44218)
0.014362622 = queryNorm
0.3516367 = fieldWeight in 3468, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.50095 = idf(docFreq=1333, maxDocs=44218)
0.078125 = fieldNorm(doc=3468)
0.8117096 = weight(abstract_txt:shape in 3468) [ClassicSimilarity], result of:
0.8117096 = score(doc=3468,freq=6.0), product of:
0.62790495 = queryWeight, product of:
6.47171 = boost
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.014362622 = queryNorm
1.2927269 = fieldWeight in 3468, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.078125 = fieldNorm(doc=3468)
0.24 = coord(6/25)
-
Mehtre, B.M.; Kankanhalli, M.S.; Lee, W.F.: Shape measures for content based image retrieval : a comparison (1997)
0.30
0.2977672 = sum of:
0.2977672 = product of:
1.2406967 = sum of:
0.07707298 = weight(abstract_txt:image in 3472) [ClassicSimilarity], result of:
0.07707298 = score(doc=3472,freq=3.0), product of:
0.088317454 = queryWeight, product of:
1.1441662 = boost
5.374322 = idf(docFreq=556, maxDocs=44218)
0.014362622 = queryNorm
0.87268114 = fieldWeight in 3472, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.374322 = idf(docFreq=556, maxDocs=44218)
0.09375 = fieldNorm(doc=3472)
0.030660972 = weight(abstract_txt:methods in 3472) [ClassicSimilarity], result of:
0.030660972 = score(doc=3472,freq=1.0), product of:
0.078869045 = queryWeight, product of:
1.3242341 = boost
4.146752 = idf(docFreq=1900, maxDocs=44218)
0.014362622 = queryNorm
0.388758 = fieldWeight in 3472, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.146752 = idf(docFreq=1900, maxDocs=44218)
0.09375 = fieldNorm(doc=3472)
0.04812238 = weight(abstract_txt:retrieval in 3472) [ClassicSimilarity], result of:
0.04812238 = score(doc=3472,freq=4.0), product of:
0.07385393 = queryWeight, product of:
1.4796796 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.014362622 = queryNorm
0.6515886 = fieldWeight in 3472, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.09375 = fieldNorm(doc=3472)
0.11982728 = weight(abstract_txt:similarity in 3472) [ClassicSimilarity], result of:
0.11982728 = score(doc=3472,freq=2.0), product of:
0.1553137 = queryWeight, product of:
1.8583024 = boost
5.8191514 = idf(docFreq=356, maxDocs=44218)
0.014362622 = queryNorm
0.77151775 = fieldWeight in 3472, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.8191514 = idf(docFreq=356, maxDocs=44218)
0.09375 = fieldNorm(doc=3472)
0.07582974 = weight(abstract_txt:features in 3472) [ClassicSimilarity], result of:
0.07582974 = score(doc=3472,freq=2.0), product of:
0.12600234 = queryWeight, product of:
1.9327254 = boost
4.5391517 = idf(docFreq=1283, maxDocs=44218)
0.014362622 = queryNorm
0.6018121 = fieldWeight in 3472, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.5391517 = idf(docFreq=1283, maxDocs=44218)
0.09375 = fieldNorm(doc=3472)
0.8891833 = weight(abstract_txt:shape in 3472) [ClassicSimilarity], result of:
0.8891833 = score(doc=3472,freq=5.0), product of:
0.62790495 = queryWeight, product of:
6.47171 = boost
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.014362622 = queryNorm
1.4161112 = fieldWeight in 3472, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.09375 = fieldNorm(doc=3472)
0.24 = coord(6/25)
-
Li, S.; Lee, M.-C.; Adjeroh, D.: Effective invariant features for shape-based image retrieval (2005)
0.27
0.26567665 = sum of:
0.26567665 = product of:
0.9488452 = sum of:
0.005084704 = weight(abstract_txt:that in 3474) [ClassicSimilarity], result of:
0.005084704 = score(doc=3474,freq=1.0), product of:
0.03433472 = queryWeight, product of:
1.0088989 = boost
2.3694751 = idf(docFreq=11241, maxDocs=44218)
0.014362622 = queryNorm
0.1480922 = fieldWeight in 3474, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.3694751 = idf(docFreq=11241, maxDocs=44218)
0.0625 = fieldNorm(doc=3474)
0.07848728 = weight(abstract_txt:image in 3474) [ClassicSimilarity], result of:
0.07848728 = score(doc=3474,freq=7.0), product of:
0.088317454 = queryWeight, product of:
1.1441662 = boost
5.374322 = idf(docFreq=556, maxDocs=44218)
0.014362622 = queryNorm
0.88869494 = fieldWeight in 3474, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
5.374322 = idf(docFreq=556, maxDocs=44218)
0.0625 = fieldNorm(doc=3474)
0.04692608 = weight(abstract_txt:global in 3474) [ClassicSimilarity], result of:
0.04692608 = score(doc=3474,freq=2.0), product of:
0.09516544 = queryWeight, product of:
1.1876966 = boost
5.57879 = idf(docFreq=453, maxDocs=44218)
0.014362622 = queryNorm
0.49310005 = fieldWeight in 3474, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.57879 = idf(docFreq=453, maxDocs=44218)
0.0625 = fieldNorm(doc=3474)
0.02778347 = weight(abstract_txt:retrieval in 3474) [ClassicSimilarity], result of:
0.02778347 = score(doc=3474,freq=3.0), product of:
0.07385393 = queryWeight, product of:
1.4796796 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.014362622 = queryNorm
0.37619486 = fieldWeight in 3474, 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=3474)
0.07149297 = weight(abstract_txt:features in 3474) [ClassicSimilarity], result of:
0.07149297 = score(doc=3474,freq=4.0), product of:
0.12600234 = queryWeight, product of:
1.9327254 = boost
4.5391517 = idf(docFreq=1283, maxDocs=44218)
0.014362622 = queryNorm
0.56739396 = fieldWeight in 3474, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.5391517 = idf(docFreq=1283, maxDocs=44218)
0.0625 = fieldNorm(doc=3474)
0.06970304 = weight(abstract_txt:method in 3474) [ClassicSimilarity], result of:
0.06970304 = score(doc=3474,freq=1.0), product of:
0.24778074 = queryWeight, product of:
3.832919 = boost
4.50095 = idf(docFreq=1333, maxDocs=44218)
0.014362622 = queryNorm
0.28130937 = fieldWeight in 3474, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.50095 = idf(docFreq=1333, maxDocs=44218)
0.0625 = fieldNorm(doc=3474)
0.6493677 = weight(abstract_txt:shape in 3474) [ClassicSimilarity], result of:
0.6493677 = score(doc=3474,freq=6.0), product of:
0.62790495 = queryWeight, product of:
6.47171 = boost
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.014362622 = queryNorm
1.0341815 = fieldWeight in 3474, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.0625 = fieldNorm(doc=3474)
0.28 = coord(7/25)
-
Li, Y.; Xu, S.; Luo, X.; Lin, S.: ¬A new algorithm for product image search based on salient edge characterization (2014)
0.22
0.22151425 = sum of:
0.22151425 = product of:
0.6922321 = sum of:
0.07922146 = weight(abstract_txt:contours in 1552) [ClassicSimilarity], result of:
0.07922146 = score(doc=1552,freq=1.0), product of:
0.13492681 = queryWeight, product of:
9.394302 = idf(docFreq=9, maxDocs=44218)
0.014362622 = queryNorm
0.5871439 = fieldWeight in 1552, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.394302 = idf(docFreq=9, maxDocs=44218)
0.0625 = fieldNorm(doc=1552)
0.008806965 = weight(abstract_txt:that in 1552) [ClassicSimilarity], result of:
0.008806965 = score(doc=1552,freq=3.0), product of:
0.03433472 = queryWeight, product of:
1.0088989 = boost
2.3694751 = idf(docFreq=11241, maxDocs=44218)
0.014362622 = queryNorm
0.2565032 = fieldWeight in 1552, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
2.3694751 = idf(docFreq=11241, maxDocs=44218)
0.0625 = fieldNorm(doc=1552)
0.09381024 = weight(abstract_txt:image in 1552) [ClassicSimilarity], result of:
0.09381024 = score(doc=1552,freq=10.0), product of:
0.088317454 = queryWeight, product of:
1.1441662 = boost
5.374322 = idf(docFreq=556, maxDocs=44218)
0.014362622 = queryNorm
1.0621936 = fieldWeight in 1552, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
5.374322 = idf(docFreq=556, maxDocs=44218)
0.0625 = fieldNorm(doc=1552)
0.077354826 = weight(abstract_txt:extracted in 1552) [ClassicSimilarity], result of:
0.077354826 = score(doc=1552,freq=3.0), product of:
0.11601058 = queryWeight, product of:
1.3113381 = boost
6.159553 = idf(docFreq=253, maxDocs=44218)
0.014362622 = queryNorm
0.66679114 = fieldWeight in 1552, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.159553 = idf(docFreq=253, maxDocs=44218)
0.0625 = fieldNorm(doc=1552)
0.022685107 = weight(abstract_txt:retrieval in 1552) [ClassicSimilarity], result of:
0.022685107 = score(doc=1552,freq=2.0), product of:
0.07385393 = queryWeight, product of:
1.4796796 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.014362622 = queryNorm
0.3071618 = fieldWeight in 1552, 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=1552)
0.141778 = weight(abstract_txt:salient in 1552) [ClassicSimilarity], result of:
0.141778 = score(doc=1552,freq=3.0), product of:
0.17374483 = queryWeight, product of:
1.6048033 = boost
7.538004 = idf(docFreq=63, maxDocs=44218)
0.014362622 = queryNorm
0.81601286 = fieldWeight in 1552, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
7.538004 = idf(docFreq=63, maxDocs=44218)
0.0625 = fieldNorm(doc=1552)
0.09783856 = weight(abstract_txt:similarity in 1552) [ClassicSimilarity], result of:
0.09783856 = score(doc=1552,freq=3.0), product of:
0.1553137 = queryWeight, product of:
1.8583024 = boost
5.8191514 = idf(docFreq=356, maxDocs=44218)
0.014362622 = queryNorm
0.6299416 = fieldWeight in 1552, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.8191514 = idf(docFreq=356, maxDocs=44218)
0.0625 = fieldNorm(doc=1552)
0.1707369 = weight(abstract_txt:method in 1552) [ClassicSimilarity], result of:
0.1707369 = score(doc=1552,freq=6.0), product of:
0.24778074 = queryWeight, product of:
3.832919 = boost
4.50095 = idf(docFreq=1333, maxDocs=44218)
0.014362622 = queryNorm
0.68906444 = fieldWeight in 1552, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
4.50095 = idf(docFreq=1333, maxDocs=44218)
0.0625 = fieldNorm(doc=1552)
0.32 = coord(8/25)
-
Starostenko, O.; Rodríguez-Asomoza, J.; Sénchez-López, S.E.; Chévez-Aragón, J.A.: Shape indexing and retrieval : a hybrid approach using ontological description (2008)
0.20
0.19708173 = sum of:
0.19708173 = product of:
0.8211739 = sum of:
0.00635588 = weight(abstract_txt:that in 4318) [ClassicSimilarity], result of:
0.00635588 = score(doc=4318,freq=1.0), product of:
0.03433472 = queryWeight, product of:
1.0088989 = boost
2.3694751 = idf(docFreq=11241, maxDocs=44218)
0.014362622 = queryNorm
0.18511525 = fieldWeight in 4318, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.3694751 = idf(docFreq=11241, maxDocs=44218)
0.078125 = fieldNorm(doc=4318)
0.09083137 = weight(abstract_txt:image in 4318) [ClassicSimilarity], result of:
0.09083137 = score(doc=4318,freq=6.0), product of:
0.088317454 = queryWeight, product of:
1.1441662 = boost
5.374322 = idf(docFreq=556, maxDocs=44218)
0.014362622 = queryNorm
1.0284646 = fieldWeight in 4318, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.374322 = idf(docFreq=556, maxDocs=44218)
0.078125 = fieldNorm(doc=4318)
0.034729335 = weight(abstract_txt:retrieval in 4318) [ClassicSimilarity], result of:
0.034729335 = score(doc=4318,freq=3.0), product of:
0.07385393 = queryWeight, product of:
1.4796796 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.014362622 = queryNorm
0.47024357 = fieldWeight in 4318, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.078125 = fieldNorm(doc=4318)
0.0706089 = weight(abstract_txt:similarity in 4318) [ClassicSimilarity], result of:
0.0706089 = score(doc=4318,freq=1.0), product of:
0.1553137 = queryWeight, product of:
1.8583024 = boost
5.8191514 = idf(docFreq=356, maxDocs=44218)
0.014362622 = queryNorm
0.4546212 = fieldWeight in 4318, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8191514 = idf(docFreq=356, maxDocs=44218)
0.078125 = fieldNorm(doc=4318)
0.044683106 = weight(abstract_txt:features in 4318) [ClassicSimilarity], result of:
0.044683106 = score(doc=4318,freq=1.0), product of:
0.12600234 = queryWeight, product of:
1.9327254 = boost
4.5391517 = idf(docFreq=1283, maxDocs=44218)
0.014362622 = queryNorm
0.35462123 = fieldWeight in 4318, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.5391517 = idf(docFreq=1283, maxDocs=44218)
0.078125 = fieldNorm(doc=4318)
0.5739653 = weight(abstract_txt:shape in 4318) [ClassicSimilarity], result of:
0.5739653 = score(doc=4318,freq=3.0), product of:
0.62790495 = queryWeight, product of:
6.47171 = boost
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.014362622 = queryNorm
0.9140959 = fieldWeight in 4318, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.078125 = fieldNorm(doc=4318)
0.24 = coord(6/25)