-
Blandford, A.; Adams, A.; Attfield, S.; Buchanan, G.; Gow, J.; Makri, S.; Rimmer, J.; Warwick, C.: ¬The PRET A Rapporter framework : evaluating digital libraries from the perspective of information work (2008)
0.82
0.82032835 = sum of:
0.82032835 = product of:
1.1484597 = sum of:
0.018536018 = weight(abstract_txt:information in 3021) [ClassicSimilarity], result of:
0.018536018 = score(doc=3021,freq=1.0), product of:
0.09808636 = queryWeight, product of:
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.040549994 = queryNorm
0.18897653 = fieldWeight in 3021, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.078125 = fieldNorm(doc=3021)
0.11624119 = weight(abstract_txt:systems in 3021) [ClassicSimilarity], result of:
0.11624119 = score(doc=3021,freq=5.0), product of:
0.19506574 = queryWeight, product of:
1.4102178 = boost
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.040549994 = queryNorm
0.59590775 = fieldWeight in 3021, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.078125 = fieldNorm(doc=3021)
0.12292057 = weight(abstract_txt:framework in 3021) [ClassicSimilarity], result of:
0.12292057 = score(doc=3021,freq=1.0), product of:
0.34621617 = queryWeight, product of:
1.8787516 = boost
4.5445113 = idf(docFreq=1282, maxDocs=44421)
0.040549994 = queryNorm
0.35503995 = fieldWeight in 3021, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.5445113 = idf(docFreq=1282, maxDocs=44421)
0.078125 = fieldNorm(doc=3021)
0.22477618 = weight(abstract_txt:interactive in 3021) [ClassicSimilarity], result of:
0.22477618 = score(doc=3021,freq=1.0), product of:
0.51772344 = queryWeight, product of:
2.2974422 = boost
5.557282 = idf(docFreq=465, maxDocs=44421)
0.040549994 = queryNorm
0.43416265 = fieldWeight in 3021, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.557282 = idf(docFreq=465, maxDocs=44421)
0.078125 = fieldNorm(doc=3021)
0.66598576 = weight(abstract_txt:evaluation in 3021) [ClassicSimilarity], result of:
0.66598576 = score(doc=3021,freq=8.0), product of:
0.6728025 = queryWeight, product of:
3.7038593 = boost
4.479632 = idf(docFreq=1368, maxDocs=44421)
0.040549994 = queryNorm
0.9898681 = fieldWeight in 3021, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.479632 = idf(docFreq=1368, maxDocs=44421)
0.078125 = fieldNorm(doc=3021)
0.71428573 = coord(5/7)
-
Spink, A.; Cole, C.: ¬A multitasking framework for cognitive information retrieval (2005)
0.77
0.77167153 = sum of:
0.77167153 = sum of:
0.022243222 = weight(abstract_txt:information in 767) [ClassicSimilarity], result of:
0.022243222 = score(doc=767,freq=4.0), product of:
0.09808636 = queryWeight, product of:
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.040549994 = queryNorm
0.22677183 = fieldWeight in 767, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.046875 = fieldNorm(doc=767)
0.04411043 = weight(abstract_txt:systems in 767) [ClassicSimilarity], result of:
0.04411043 = score(doc=767,freq=2.0), product of:
0.19506574 = queryWeight, product of:
1.4102178 = boost
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.040549994 = queryNorm
0.2261311 = fieldWeight in 767, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.046875 = fieldNorm(doc=767)
0.033017255 = weight(abstract_txt:retrieval in 767) [ClassicSimilarity], result of:
0.033017255 = score(doc=767,freq=1.0), product of:
0.20260839 = queryWeight, product of:
1.4372238 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.040549994 = queryNorm
0.16296095 = fieldWeight in 767, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.046875 = fieldNorm(doc=767)
0.15699069 = weight(abstract_txt:model in 767) [ClassicSimilarity], result of:
0.15699069 = score(doc=767,freq=10.0), product of:
0.26591697 = queryWeight, product of:
1.6465265 = boost
3.9827821 = idf(docFreq=2249, maxDocs=44421)
0.040549994 = queryNorm
0.5903748 = fieldWeight in 767, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.9827821 = idf(docFreq=2249, maxDocs=44421)
0.046875 = fieldNorm(doc=767)
0.10430156 = weight(abstract_txt:framework in 767) [ClassicSimilarity], result of:
0.10430156 = score(doc=767,freq=2.0), product of:
0.34621617 = queryWeight, product of:
1.8787516 = boost
4.5445113 = idf(docFreq=1282, maxDocs=44421)
0.040549994 = queryNorm
0.30126137 = fieldWeight in 767, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.5445113 = idf(docFreq=1282, maxDocs=44421)
0.046875 = fieldNorm(doc=767)
0.26973143 = weight(abstract_txt:interactive in 767) [ClassicSimilarity], result of:
0.26973143 = score(doc=767,freq=4.0), product of:
0.51772344 = queryWeight, product of:
2.2974422 = boost
5.557282 = idf(docFreq=465, maxDocs=44421)
0.040549994 = queryNorm
0.5209952 = fieldWeight in 767, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.557282 = idf(docFreq=465, maxDocs=44421)
0.046875 = fieldNorm(doc=767)
0.14127693 = weight(abstract_txt:evaluation in 767) [ClassicSimilarity], result of:
0.14127693 = score(doc=767,freq=1.0), product of:
0.6728025 = queryWeight, product of:
3.7038593 = boost
4.479632 = idf(docFreq=1368, maxDocs=44421)
0.040549994 = queryNorm
0.20998275 = fieldWeight in 767, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.479632 = idf(docFreq=1368, maxDocs=44421)
0.046875 = fieldNorm(doc=767)
-
Harter, S.P.; Hert, C.A.: Evaluation of information retrieval systems : approaches, issues, and methods (1997)
0.72
0.72236127 = sum of:
0.72236127 = product of:
0.8427548 = sum of:
0.026213888 = weight(abstract_txt:information in 3264) [ClassicSimilarity], result of:
0.026213888 = score(doc=3264,freq=2.0), product of:
0.09808636 = queryWeight, product of:
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.040549994 = queryNorm
0.26725316 = fieldWeight in 3264, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.078125 = fieldNorm(doc=3264)
0.11624119 = weight(abstract_txt:systems in 3264) [ClassicSimilarity], result of:
0.11624119 = score(doc=3264,freq=5.0), product of:
0.19506574 = queryWeight, product of:
1.4102178 = boost
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.040549994 = queryNorm
0.59590775 = fieldWeight in 3264, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.078125 = fieldNorm(doc=3264)
0.123048045 = weight(abstract_txt:retrieval in 3264) [ClassicSimilarity], result of:
0.123048045 = score(doc=3264,freq=5.0), product of:
0.20260839 = queryWeight, product of:
1.4372238 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.040549994 = queryNorm
0.6073196 = fieldWeight in 3264, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.078125 = fieldNorm(doc=3264)
0.117013946 = weight(abstract_txt:model in 3264) [ClassicSimilarity], result of:
0.117013946 = score(doc=3264,freq=2.0), product of:
0.26591697 = queryWeight, product of:
1.6465265 = boost
3.9827821 = idf(docFreq=2249, maxDocs=44421)
0.040549994 = queryNorm
0.4400394 = fieldWeight in 3264, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9827821 = idf(docFreq=2249, maxDocs=44421)
0.078125 = fieldNorm(doc=3264)
0.22477618 = weight(abstract_txt:interactive in 3264) [ClassicSimilarity], result of:
0.22477618 = score(doc=3264,freq=1.0), product of:
0.51772344 = queryWeight, product of:
2.2974422 = boost
5.557282 = idf(docFreq=465, maxDocs=44421)
0.040549994 = queryNorm
0.43416265 = fieldWeight in 3264, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.557282 = idf(docFreq=465, maxDocs=44421)
0.078125 = fieldNorm(doc=3264)
0.23546152 = weight(abstract_txt:evaluation in 3264) [ClassicSimilarity], result of:
0.23546152 = score(doc=3264,freq=1.0), product of:
0.6728025 = queryWeight, product of:
3.7038593 = boost
4.479632 = idf(docFreq=1368, maxDocs=44421)
0.040549994 = queryNorm
0.34997123 = fieldWeight in 3264, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.479632 = idf(docFreq=1368, maxDocs=44421)
0.078125 = fieldNorm(doc=3264)
0.85714287 = coord(6/7)
-
Spink, A.: Study of interactive feedback during mediated information retrieval (1997)
0.70
0.7010362 = sum of:
0.7010362 = product of:
1.2268133 = sum of:
0.05931526 = weight(abstract_txt:information in 1158) [ClassicSimilarity], result of:
0.05931526 = score(doc=1158,freq=4.0), product of:
0.09808636 = queryWeight, product of:
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.040549994 = queryNorm
0.6047249 = fieldWeight in 1158, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.125 = fieldNorm(doc=1158)
0.17609201 = weight(abstract_txt:retrieval in 1158) [ClassicSimilarity], result of:
0.17609201 = score(doc=1158,freq=4.0), product of:
0.20260839 = queryWeight, product of:
1.4372238 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.040549994 = queryNorm
0.869125 = fieldWeight in 1158, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.125 = fieldNorm(doc=1158)
0.18722232 = weight(abstract_txt:model in 1158) [ClassicSimilarity], result of:
0.18722232 = score(doc=1158,freq=2.0), product of:
0.26591697 = queryWeight, product of:
1.6465265 = boost
3.9827821 = idf(docFreq=2249, maxDocs=44421)
0.040549994 = queryNorm
0.70406306 = fieldWeight in 1158, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9827821 = idf(docFreq=2249, maxDocs=44421)
0.125 = fieldNorm(doc=1158)
0.8041837 = weight(abstract_txt:interactive in 1158) [ClassicSimilarity], result of:
0.8041837 = score(doc=1158,freq=5.0), product of:
0.51772344 = queryWeight, product of:
2.2974422 = boost
5.557282 = idf(docFreq=465, maxDocs=44421)
0.040549994 = queryNorm
1.5533075 = fieldWeight in 1158, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
5.557282 = idf(docFreq=465, maxDocs=44421)
0.125 = fieldNorm(doc=1158)
0.5714286 = coord(4/7)
-
Landoni, M.; Bell, S.: Information retrieval techniques for evaluating search engines : a critical overview (2000)
0.66
0.66324824 = sum of:
0.66324824 = product of:
0.9285475 = sum of:
0.032105327 = weight(abstract_txt:information in 841) [ClassicSimilarity], result of:
0.032105327 = score(doc=841,freq=3.0), product of:
0.09808636 = queryWeight, product of:
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.040549994 = queryNorm
0.32731694 = fieldWeight in 841, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.078125 = fieldNorm(doc=841)
0.07782241 = weight(abstract_txt:retrieval in 841) [ClassicSimilarity], result of:
0.07782241 = score(doc=841,freq=2.0), product of:
0.20260839 = queryWeight, product of:
1.4372238 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.040549994 = queryNorm
0.3841026 = fieldWeight in 841, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.078125 = fieldNorm(doc=841)
0.12292057 = weight(abstract_txt:framework in 841) [ClassicSimilarity], result of:
0.12292057 = score(doc=841,freq=1.0), product of:
0.34621617 = queryWeight, product of:
1.8787516 = boost
4.5445113 = idf(docFreq=1282, maxDocs=44421)
0.040549994 = queryNorm
0.35503995 = fieldWeight in 841, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.5445113 = idf(docFreq=1282, maxDocs=44421)
0.078125 = fieldNorm(doc=841)
0.22477618 = weight(abstract_txt:interactive in 841) [ClassicSimilarity], result of:
0.22477618 = score(doc=841,freq=1.0), product of:
0.51772344 = queryWeight, product of:
2.2974422 = boost
5.557282 = idf(docFreq=465, maxDocs=44421)
0.040549994 = queryNorm
0.43416265 = fieldWeight in 841, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.557282 = idf(docFreq=465, maxDocs=44421)
0.078125 = fieldNorm(doc=841)
0.47092304 = weight(abstract_txt:evaluation in 841) [ClassicSimilarity], result of:
0.47092304 = score(doc=841,freq=4.0), product of:
0.6728025 = queryWeight, product of:
3.7038593 = boost
4.479632 = idf(docFreq=1368, maxDocs=44421)
0.040549994 = queryNorm
0.69994247 = fieldWeight in 841, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.479632 = idf(docFreq=1368, maxDocs=44421)
0.078125 = fieldNorm(doc=841)
0.71428573 = coord(5/7)