-
Zlendich, J.: Bound-phrase searching in OCLC FirstSearch (1994)
0.19
0.18879025 = sum of:
0.18879025 = product of:
0.94395125 = sum of:
0.024368996 = weight(abstract_txt:search in 802) [ClassicSimilarity], result of:
0.024368996 = score(doc=802,freq=1.0), product of:
0.0533443 = queryWeight, product of:
1.0885851 = boost
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.013408679 = queryNorm
0.45682475 = fieldWeight in 802, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.125 = fieldNorm(doc=802)
0.18762034 = weight(abstract_txt:titles in 802) [ClassicSimilarity], result of:
0.18762034 = score(doc=802,freq=1.0), product of:
0.26205525 = queryWeight, product of:
3.4121635 = boost
5.727658 = idf(docFreq=392, maxDocs=44421)
0.013408679 = queryNorm
0.7159572 = fieldWeight in 802, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.727658 = idf(docFreq=392, maxDocs=44421)
0.125 = fieldNorm(doc=802)
0.1179466 = weight(abstract_txt:searching in 802) [ClassicSimilarity], result of:
0.1179466 = score(doc=802,freq=1.0), product of:
0.22013728 = queryWeight, product of:
3.8302386 = boost
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.013408679 = queryNorm
0.53578657 = fieldWeight in 802, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.125 = fieldNorm(doc=802)
0.32196194 = weight(abstract_txt:periodical in 802) [ClassicSimilarity], result of:
0.32196194 = score(doc=802,freq=1.0), product of:
0.3756147 = queryWeight, product of:
4.085119 = boost
6.8572807 = idf(docFreq=126, maxDocs=44421)
0.013408679 = queryNorm
0.8571601 = fieldWeight in 802, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.8572807 = idf(docFreq=126, maxDocs=44421)
0.125 = fieldNorm(doc=802)
0.2920533 = weight(abstract_txt:oclc in 802) [ClassicSimilarity], result of:
0.2920533 = score(doc=802,freq=1.0), product of:
0.40291312 = queryWeight, product of:
5.181849 = boost
5.7988343 = idf(docFreq=365, maxDocs=44421)
0.013408679 = queryNorm
0.7248543 = fieldWeight in 802, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7988343 = idf(docFreq=365, maxDocs=44421)
0.125 = fieldNorm(doc=802)
0.2 = coord(5/25)
-
Park, A.L.: ¬A comparison of a new OCLC/PRISM searches with earlier OCLC derived searches (1992)
0.18
0.18377286 = sum of:
0.18377286 = product of:
0.76572025 = sum of:
0.040868048 = weight(abstract_txt:search in 4238) [ClassicSimilarity], result of:
0.040868048 = score(doc=4238,freq=5.0), product of:
0.0533443 = queryWeight, product of:
1.0885851 = boost
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.013408679 = queryNorm
0.7661184 = fieldWeight in 4238, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.09375 = fieldNorm(doc=4238)
0.032444227 = weight(abstract_txt:most in 4238) [ClassicSimilarity], result of:
0.032444227 = score(doc=4238,freq=2.0), product of:
0.062073138 = queryWeight, product of:
1.1742761 = boost
3.94228 = idf(docFreq=2342, maxDocs=44421)
0.013408679 = queryNorm
0.5226774 = fieldWeight in 4238, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.94228 = idf(docFreq=2342, maxDocs=44421)
0.09375 = fieldNorm(doc=4238)
0.070451565 = weight(abstract_txt:strategy in 4238) [ClassicSimilarity], result of:
0.070451565 = score(doc=4238,freq=1.0), product of:
0.13114423 = queryWeight, product of:
1.7068406 = boost
5.7302055 = idf(docFreq=391, maxDocs=44421)
0.013408679 = queryNorm
0.53720677 = fieldWeight in 4238, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7302055 = idf(docFreq=391, maxDocs=44421)
0.09375 = fieldNorm(doc=4238)
0.058775187 = weight(abstract_txt:database in 4238) [ClassicSimilarity], result of:
0.058775187 = score(doc=4238,freq=1.0), product of:
0.14642933 = queryWeight, product of:
2.5506299 = boost
4.2814875 = idf(docFreq=1668, maxDocs=44421)
0.013408679 = queryNorm
0.40138945 = fieldWeight in 4238, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.2814875 = idf(docFreq=1668, maxDocs=44421)
0.09375 = fieldNorm(doc=4238)
0.12510125 = weight(abstract_txt:searching in 4238) [ClassicSimilarity], result of:
0.12510125 = score(doc=4238,freq=2.0), product of:
0.22013728 = queryWeight, product of:
3.8302386 = boost
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.013408679 = queryNorm
0.56828743 = fieldWeight in 4238, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.09375 = fieldNorm(doc=4238)
0.43807998 = weight(abstract_txt:oclc in 4238) [ClassicSimilarity], result of:
0.43807998 = score(doc=4238,freq=4.0), product of:
0.40291312 = queryWeight, product of:
5.181849 = boost
5.7988343 = idf(docFreq=365, maxDocs=44421)
0.013408679 = queryNorm
1.0872815 = fieldWeight in 4238, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.7988343 = idf(docFreq=365, maxDocs=44421)
0.09375 = fieldNorm(doc=4238)
0.24 = coord(6/25)
-
Kopp, C.: Searching online : tips and strategies (1994)
0.15
0.1482474 = sum of:
0.1482474 = product of:
0.74123704 = sum of:
0.024368996 = weight(abstract_txt:search in 4147) [ClassicSimilarity], result of:
0.024368996 = score(doc=4147,freq=1.0), product of:
0.0533443 = queryWeight, product of:
1.0885851 = boost
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.013408679 = queryNorm
0.45682475 = fieldWeight in 4147, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.125 = fieldNorm(doc=4147)
0.039666686 = weight(abstract_txt:presents in 4147) [ClassicSimilarity], result of:
0.039666686 = score(doc=4147,freq=1.0), product of:
0.073815376 = queryWeight, product of:
1.280536 = boost
4.299016 = idf(docFreq=1639, maxDocs=44421)
0.013408679 = queryNorm
0.537377 = fieldWeight in 4147, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.299016 = idf(docFreq=1639, maxDocs=44421)
0.125 = fieldNorm(doc=4147)
0.2183464 = weight(abstract_txt:tips in 4147) [ClassicSimilarity], result of:
0.2183464 = score(doc=4147,freq=1.0), product of:
0.23012313 = queryWeight, product of:
2.2609894 = boost
7.590594 = idf(docFreq=60, maxDocs=44421)
0.013408679 = queryNorm
0.9488242 = fieldWeight in 4147, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.590594 = idf(docFreq=60, maxDocs=44421)
0.125 = fieldNorm(doc=4147)
0.16680168 = weight(abstract_txt:searching in 4147) [ClassicSimilarity], result of:
0.16680168 = score(doc=4147,freq=2.0), product of:
0.22013728 = queryWeight, product of:
3.8302386 = boost
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.013408679 = queryNorm
0.7577166 = fieldWeight in 4147, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.125 = fieldNorm(doc=4147)
0.2920533 = weight(abstract_txt:oclc in 4147) [ClassicSimilarity], result of:
0.2920533 = score(doc=4147,freq=1.0), product of:
0.40291312 = queryWeight, product of:
5.181849 = boost
5.7988343 = idf(docFreq=365, maxDocs=44421)
0.013408679 = queryNorm
0.7248543 = fieldWeight in 4147, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7988343 = idf(docFreq=365, maxDocs=44421)
0.125 = fieldNorm(doc=4147)
0.2 = coord(5/25)
-
Boynton, J.: Identifying systematic reviews in MEDLINE : developing an objective approach to search strategy design (1998)
0.14
0.14335127 = sum of:
0.14335127 = product of:
0.51196885 = sum of:
0.011806753 = weight(abstract_txt:used in 3660) [ClassicSimilarity], result of:
0.011806753 = score(doc=3660,freq=1.0), product of:
0.04501562 = queryWeight, product of:
3.3572001 = idf(docFreq=4205, maxDocs=44421)
0.013408679 = queryNorm
0.26228127 = fieldWeight in 3660, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.3572001 = idf(docFreq=4205, maxDocs=44421)
0.078125 = fieldNorm(doc=3660)
0.021539353 = weight(abstract_txt:search in 3660) [ClassicSimilarity], result of:
0.021539353 = score(doc=3660,freq=2.0), product of:
0.0533443 = queryWeight, product of:
1.0885851 = boost
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.013408679 = queryNorm
0.40377986 = fieldWeight in 3660, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.078125 = fieldNorm(doc=3660)
0.072280414 = weight(abstract_txt:strategies in 3660) [ClassicSimilarity], result of:
0.072280414 = score(doc=3660,freq=3.0), product of:
0.10445187 = queryWeight, product of:
1.5232687 = boost
5.113918 = idf(docFreq=725, maxDocs=44421)
0.013408679 = queryNorm
0.6919973 = fieldWeight in 3660, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.113918 = idf(docFreq=725, maxDocs=44421)
0.078125 = fieldNorm(doc=3660)
0.10168807 = weight(abstract_txt:strategy in 3660) [ClassicSimilarity], result of:
0.10168807 = score(doc=3660,freq=3.0), product of:
0.13114423 = queryWeight, product of:
1.7068406 = boost
5.7302055 = idf(docFreq=391, maxDocs=44421)
0.013408679 = queryNorm
0.77539116 = fieldWeight in 3660, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.7302055 = idf(docFreq=391, maxDocs=44421)
0.078125 = fieldNorm(doc=3660)
0.13841222 = weight(abstract_txt:systematic in 3660) [ClassicSimilarity], result of:
0.13841222 = score(doc=3660,freq=5.0), product of:
0.13585298 = queryWeight, product of:
1.7372127 = boost
5.8321705 = idf(docFreq=353, maxDocs=44421)
0.013408679 = queryNorm
1.0188383 = fieldWeight in 3660, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
5.8321705 = idf(docFreq=353, maxDocs=44421)
0.078125 = fieldNorm(doc=3660)
0.04897932 = weight(abstract_txt:database in 3660) [ClassicSimilarity], result of:
0.04897932 = score(doc=3660,freq=1.0), product of:
0.14642933 = queryWeight, product of:
2.5506299 = boost
4.2814875 = idf(docFreq=1668, maxDocs=44421)
0.013408679 = queryNorm
0.3344912 = fieldWeight in 3660, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.2814875 = idf(docFreq=1668, maxDocs=44421)
0.078125 = fieldNorm(doc=3660)
0.11726271 = weight(abstract_txt:titles in 3660) [ClassicSimilarity], result of:
0.11726271 = score(doc=3660,freq=1.0), product of:
0.26205525 = queryWeight, product of:
3.4121635 = boost
5.727658 = idf(docFreq=392, maxDocs=44421)
0.013408679 = queryNorm
0.44747326 = fieldWeight in 3660, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.727658 = idf(docFreq=392, maxDocs=44421)
0.078125 = fieldNorm(doc=3660)
0.28 = coord(7/25)
-
Liebtag, D.: Learning about keyword searching in PRISM (1993)
0.13
0.12823105 = sum of:
0.12823105 = product of:
1.0685921 = sum of:
0.40487665 = weight(abstract_txt:interloans in 6424) [ClassicSimilarity], result of:
0.40487665 = score(doc=6424,freq=1.0), product of:
0.2993216 = queryWeight, product of:
2.5786204 = boost
8.656945 = idf(docFreq=20, maxDocs=44421)
0.013408679 = queryNorm
1.3526477 = fieldWeight in 6424, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.656945 = idf(docFreq=20, maxDocs=44421)
0.15625 = fieldNorm(doc=6424)
0.14743325 = weight(abstract_txt:searching in 6424) [ClassicSimilarity], result of:
0.14743325 = score(doc=6424,freq=1.0), product of:
0.22013728 = queryWeight, product of:
3.8302386 = boost
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.013408679 = queryNorm
0.6697332 = fieldWeight in 6424, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.15625 = fieldNorm(doc=6424)
0.5162822 = weight(abstract_txt:oclc in 6424) [ClassicSimilarity], result of:
0.5162822 = score(doc=6424,freq=2.0), product of:
0.40291312 = queryWeight, product of:
5.181849 = boost
5.7988343 = idf(docFreq=365, maxDocs=44421)
0.013408679 = queryNorm
1.2813735 = fieldWeight in 6424, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.7988343 = idf(docFreq=365, maxDocs=44421)
0.15625 = fieldNorm(doc=6424)
0.12 = coord(3/25)