-
Buccio, E. Di; Melucci, M.; Moro, F.: Detecting verbose queries and improving information retrieval (2014)
0.29
0.29049444 = sum of:
0.29049444 = product of:
1.0374801 = sum of:
0.013490499 = weight(abstract_txt:different in 2695) [ClassicSimilarity], result of:
0.013490499 = score(doc=2695,freq=1.0), product of:
0.058886338 = queryWeight, product of:
1.0201747 = boost
3.6655018 = idf(docFreq=3075, maxDocs=44218)
0.015747316 = queryNorm
0.22909386 = fieldWeight in 2695, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6655018 = idf(docFreq=3075, maxDocs=44218)
0.0625 = fieldNorm(doc=2695)
0.012623354 = weight(abstract_txt:that in 2695) [ClassicSimilarity], result of:
0.012623354 = score(doc=2695,freq=3.0), product of:
0.04921324 = queryWeight, product of:
1.3189347 = boost
2.3694751 = idf(docFreq=11241, maxDocs=44218)
0.015747316 = queryNorm
0.2565032 = fieldWeight in 2695, 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=2695)
0.040818296 = weight(abstract_txt:engines in 2695) [ClassicSimilarity], result of:
0.040818296 = score(doc=2695,freq=1.0), product of:
0.12318726 = queryWeight, product of:
1.4755373 = boost
5.3016257 = idf(docFreq=598, maxDocs=44218)
0.015747316 = queryNorm
0.3313516 = fieldWeight in 2695, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.3016257 = idf(docFreq=598, maxDocs=44218)
0.0625 = fieldNorm(doc=2695)
0.019452393 = weight(abstract_txt:been in 2695) [ClassicSimilarity], result of:
0.019452393 = score(doc=2695,freq=1.0), product of:
0.08603497 = queryWeight, product of:
1.5102555 = boost
3.617579 = idf(docFreq=3226, maxDocs=44218)
0.015747316 = queryNorm
0.22609869 = fieldWeight in 2695, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.617579 = idf(docFreq=3226, maxDocs=44218)
0.0625 = fieldNorm(doc=2695)
0.04022525 = weight(abstract_txt:search in 2695) [ClassicSimilarity], result of:
0.04022525 = score(doc=2695,freq=1.0), product of:
0.1759417 = queryWeight, product of:
3.0543044 = boost
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.015747316 = queryNorm
0.22862828 = fieldWeight in 2695, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.0625 = fieldNorm(doc=2695)
0.3990667 = weight(abstract_txt:modification in 2695) [ClassicSimilarity], result of:
0.3990667 = score(doc=2695,freq=3.0), product of:
0.49203473 = queryWeight, product of:
4.1704235 = boost
7.4921947 = idf(docFreq=66, maxDocs=44218)
0.015747316 = queryNorm
0.8110539 = fieldWeight in 2695, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
7.4921947 = idf(docFreq=66, maxDocs=44218)
0.0625 = fieldNorm(doc=2695)
0.5118037 = weight(abstract_txt:query in 2695) [ClassicSimilarity], result of:
0.5118037 = score(doc=2695,freq=10.0), product of:
0.54473555 = queryWeight, product of:
7.276818 = boost
4.7537646 = idf(docFreq=1035, maxDocs=44218)
0.015747316 = queryNorm
0.9395452 = fieldWeight in 2695, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
4.7537646 = idf(docFreq=1035, maxDocs=44218)
0.0625 = fieldNorm(doc=2695)
0.28 = coord(7/25)
-
Kim, Y.; Seo, J.; Croft, W.B.; Smith, D.A.: Automatic suggestion of phrasal-concept queries for literature search (2014)
0.27
0.26862633 = sum of:
0.26862633 = product of:
0.83945733 = sum of:
0.01953223 = weight(abstract_txt:methods in 2692) [ClassicSimilarity], result of:
0.01953223 = score(doc=2692,freq=1.0), product of:
0.07536397 = queryWeight, product of:
1.1541152 = boost
4.146752 = idf(docFreq=1900, maxDocs=44218)
0.015747316 = queryNorm
0.259172 = fieldWeight in 2692, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.146752 = idf(docFreq=1900, maxDocs=44218)
0.0625 = fieldNorm(doc=2692)
0.007288097 = weight(abstract_txt:that in 2692) [ClassicSimilarity], result of:
0.007288097 = score(doc=2692,freq=1.0), product of:
0.04921324 = queryWeight, product of:
1.3189347 = boost
2.3694751 = idf(docFreq=11241, maxDocs=44218)
0.015747316 = queryNorm
0.1480922 = fieldWeight in 2692, 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=2692)
0.040818296 = weight(abstract_txt:engines in 2692) [ClassicSimilarity], result of:
0.040818296 = score(doc=2692,freq=1.0), product of:
0.12318726 = queryWeight, product of:
1.4755373 = boost
5.3016257 = idf(docFreq=598, maxDocs=44218)
0.015747316 = queryNorm
0.3313516 = fieldWeight in 2692, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.3016257 = idf(docFreq=598, maxDocs=44218)
0.0625 = fieldNorm(doc=2692)
0.05867136 = weight(abstract_txt:experiments in 2692) [ClassicSimilarity], result of:
0.05867136 = score(doc=2692,freq=2.0), product of:
0.124528855 = queryWeight, product of:
1.4835503 = boost
5.3304167 = idf(docFreq=581, maxDocs=44218)
0.015747316 = queryNorm
0.4711467 = fieldWeight in 2692, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.3304167 = idf(docFreq=581, maxDocs=44218)
0.0625 = fieldNorm(doc=2692)
0.042778116 = weight(abstract_txt:demonstrate in 2692) [ClassicSimilarity], result of:
0.042778116 = score(doc=2692,freq=1.0), product of:
0.12709944 = queryWeight, product of:
1.4987842 = boost
5.3851523 = idf(docFreq=550, maxDocs=44218)
0.015747316 = queryNorm
0.33657202 = fieldWeight in 2692, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.3851523 = idf(docFreq=550, maxDocs=44218)
0.0625 = fieldNorm(doc=2692)
0.069672175 = weight(abstract_txt:search in 2692) [ClassicSimilarity], result of:
0.069672175 = score(doc=2692,freq=3.0), product of:
0.1759417 = queryWeight, product of:
3.0543044 = boost
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.015747316 = queryNorm
0.3959958 = fieldWeight in 2692, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.0625 = fieldNorm(doc=2692)
0.2042556 = weight(abstract_txt:suggestions in 2692) [ClassicSimilarity], result of:
0.2042556 = score(doc=2692,freq=3.0), product of:
0.31483385 = queryWeight, product of:
3.3359766 = boost
5.993105 = idf(docFreq=299, maxDocs=44218)
0.015747316 = queryNorm
0.64877266 = fieldWeight in 2692, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.993105 = idf(docFreq=299, maxDocs=44218)
0.0625 = fieldNorm(doc=2692)
0.39644146 = weight(abstract_txt:query in 2692) [ClassicSimilarity], result of:
0.39644146 = score(doc=2692,freq=6.0), product of:
0.54473555 = queryWeight, product of:
7.276818 = boost
4.7537646 = idf(docFreq=1035, maxDocs=44218)
0.015747316 = queryNorm
0.72776866 = fieldWeight in 2692, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
4.7537646 = idf(docFreq=1035, maxDocs=44218)
0.0625 = fieldNorm(doc=2692)
0.32 = coord(8/25)
-
Niu, X.; Kelly, D.: ¬The use of query suggestions during information search (2014)
0.25
0.2508533 = sum of:
0.2508533 = product of:
0.89590466 = sum of:
0.012623354 = weight(abstract_txt:that in 2702) [ClassicSimilarity], result of:
0.012623354 = score(doc=2702,freq=3.0), product of:
0.04921324 = queryWeight, product of:
1.3189347 = boost
2.3694751 = idf(docFreq=11241, maxDocs=44218)
0.015747316 = queryNorm
0.2565032 = fieldWeight in 2702, 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=2702)
0.027509838 = weight(abstract_txt:been in 2702) [ClassicSimilarity], result of:
0.027509838 = score(doc=2702,freq=2.0), product of:
0.08603497 = queryWeight, product of:
1.5102555 = boost
3.617579 = idf(docFreq=3226, maxDocs=44218)
0.015747316 = queryNorm
0.31975183 = fieldWeight in 2702, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.617579 = idf(docFreq=3226, maxDocs=44218)
0.0625 = fieldNorm(doc=2702)
0.048722237 = weight(abstract_txt:collected in 2702) [ClassicSimilarity], result of:
0.048722237 = score(doc=2702,freq=1.0), product of:
0.13861622 = queryWeight, product of:
1.5652161 = boost
5.6238427 = idf(docFreq=433, maxDocs=44218)
0.015747316 = queryNorm
0.35149017 = fieldWeight in 2702, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6238427 = idf(docFreq=433, maxDocs=44218)
0.0625 = fieldNorm(doc=2702)
0.026717827 = weight(abstract_txt:analysis in 2702) [ClassicSimilarity], result of:
0.026717827 = score(doc=2702,freq=1.0), product of:
0.117005594 = queryWeight, product of:
2.033694 = boost
3.6535451 = idf(docFreq=3112, maxDocs=44218)
0.015747316 = queryNorm
0.22834657 = fieldWeight in 2702, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6535451 = idf(docFreq=3112, maxDocs=44218)
0.0625 = fieldNorm(doc=2702)
0.10642601 = weight(abstract_txt:search in 2702) [ClassicSimilarity], result of:
0.10642601 = score(doc=2702,freq=7.0), product of:
0.1759417 = queryWeight, product of:
3.0543044 = boost
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.015747316 = queryNorm
0.60489357 = fieldWeight in 2702, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.0625 = fieldNorm(doc=2702)
0.31200555 = weight(abstract_txt:suggestions in 2702) [ClassicSimilarity], result of:
0.31200555 = score(doc=2702,freq=7.0), product of:
0.31483385 = queryWeight, product of:
3.3359766 = boost
5.993105 = idf(docFreq=299, maxDocs=44218)
0.015747316 = queryNorm
0.99101657 = fieldWeight in 2702, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
5.993105 = idf(docFreq=299, maxDocs=44218)
0.0625 = fieldNorm(doc=2702)
0.36189985 = weight(abstract_txt:query in 2702) [ClassicSimilarity], result of:
0.36189985 = score(doc=2702,freq=5.0), product of:
0.54473555 = queryWeight, product of:
7.276818 = boost
4.7537646 = idf(docFreq=1035, maxDocs=44218)
0.015747316 = queryNorm
0.6643588 = fieldWeight in 2702, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.7537646 = idf(docFreq=1035, maxDocs=44218)
0.0625 = fieldNorm(doc=2702)
0.28 = coord(7/25)
-
Pu, H.-T.; Chuang, S.-L.; Yang, C.: Subject categorization of query terms for exploring Web users' search interests (2002)
0.25
0.24846154 = sum of:
0.24846154 = product of:
0.69017094 = sum of:
0.013490499 = weight(abstract_txt:different in 587) [ClassicSimilarity], result of:
0.013490499 = score(doc=587,freq=1.0), product of:
0.058886338 = queryWeight, product of:
1.0201747 = boost
3.6655018 = idf(docFreq=3075, maxDocs=44218)
0.015747316 = queryNorm
0.22909386 = fieldWeight in 587, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6655018 = idf(docFreq=3075, maxDocs=44218)
0.0625 = fieldNorm(doc=587)
0.0103069255 = weight(abstract_txt:that in 587) [ClassicSimilarity], result of:
0.0103069255 = score(doc=587,freq=2.0), product of:
0.04921324 = queryWeight, product of:
1.3189347 = boost
2.3694751 = idf(docFreq=11241, maxDocs=44218)
0.015747316 = queryNorm
0.20943399 = fieldWeight in 587, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.3694751 = idf(docFreq=11241, maxDocs=44218)
0.0625 = fieldNorm(doc=587)
0.040818296 = weight(abstract_txt:engines in 587) [ClassicSimilarity], result of:
0.040818296 = score(doc=587,freq=1.0), product of:
0.12318726 = queryWeight, product of:
1.4755373 = boost
5.3016257 = idf(docFreq=598, maxDocs=44218)
0.015747316 = queryNorm
0.3313516 = fieldWeight in 587, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.3016257 = idf(docFreq=598, maxDocs=44218)
0.0625 = fieldNorm(doc=587)
0.042778116 = weight(abstract_txt:demonstrate in 587) [ClassicSimilarity], result of:
0.042778116 = score(doc=587,freq=1.0), product of:
0.12709944 = queryWeight, product of:
1.4987842 = boost
5.3851523 = idf(docFreq=550, maxDocs=44218)
0.015747316 = queryNorm
0.33657202 = fieldWeight in 587, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.3851523 = idf(docFreq=550, maxDocs=44218)
0.0625 = fieldNorm(doc=587)
0.019452393 = weight(abstract_txt:been in 587) [ClassicSimilarity], result of:
0.019452393 = score(doc=587,freq=1.0), product of:
0.08603497 = queryWeight, product of:
1.5102555 = boost
3.617579 = idf(docFreq=3226, maxDocs=44218)
0.015747316 = queryNorm
0.22609869 = fieldWeight in 587, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.617579 = idf(docFreq=3226, maxDocs=44218)
0.0625 = fieldNorm(doc=587)
0.048722237 = weight(abstract_txt:collected in 587) [ClassicSimilarity], result of:
0.048722237 = score(doc=587,freq=1.0), product of:
0.13861622 = queryWeight, product of:
1.5652161 = boost
5.6238427 = idf(docFreq=433, maxDocs=44218)
0.015747316 = queryNorm
0.35149017 = fieldWeight in 587, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6238427 = idf(docFreq=433, maxDocs=44218)
0.0625 = fieldNorm(doc=587)
0.04627663 = weight(abstract_txt:analysis in 587) [ClassicSimilarity], result of:
0.04627663 = score(doc=587,freq=3.0), product of:
0.117005594 = queryWeight, product of:
2.033694 = boost
3.6535451 = idf(docFreq=3112, maxDocs=44218)
0.015747316 = queryNorm
0.39550784 = fieldWeight in 587, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.6535451 = idf(docFreq=3112, maxDocs=44218)
0.0625 = fieldNorm(doc=587)
0.10642601 = weight(abstract_txt:search in 587) [ClassicSimilarity], result of:
0.10642601 = score(doc=587,freq=7.0), product of:
0.1759417 = queryWeight, product of:
3.0543044 = boost
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.015747316 = queryNorm
0.60489357 = fieldWeight in 587, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.0625 = fieldNorm(doc=587)
0.36189985 = weight(abstract_txt:query in 587) [ClassicSimilarity], result of:
0.36189985 = score(doc=587,freq=5.0), product of:
0.54473555 = queryWeight, product of:
7.276818 = boost
4.7537646 = idf(docFreq=1035, maxDocs=44218)
0.015747316 = queryNorm
0.6643588 = fieldWeight in 587, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.7537646 = idf(docFreq=1035, maxDocs=44218)
0.0625 = fieldNorm(doc=587)
0.36 = coord(9/25)
-
Rieh, S.Y.; Xie, H.(I.): Analysis of multiple query reformulations on the web : the interactive information retrieval context (2006)
0.23
0.23435226 = sum of:
0.23435226 = product of:
0.83697236 = sum of:
0.007288097 = weight(abstract_txt:that in 976) [ClassicSimilarity], result of:
0.007288097 = score(doc=976,freq=1.0), product of:
0.04921324 = queryWeight, product of:
1.3189347 = boost
2.3694751 = idf(docFreq=11241, maxDocs=44218)
0.015747316 = queryNorm
0.1480922 = fieldWeight in 976, 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=976)
0.046950977 = weight(abstract_txt:interactive in 976) [ClassicSimilarity], result of:
0.046950977 = score(doc=976,freq=1.0), product of:
0.135236 = queryWeight, product of:
1.5460141 = boost
5.5548496 = idf(docFreq=464, maxDocs=44218)
0.015747316 = queryNorm
0.3471781 = fieldWeight in 976, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.5548496 = idf(docFreq=464, maxDocs=44218)
0.0625 = fieldNorm(doc=976)
0.048722237 = weight(abstract_txt:collected in 976) [ClassicSimilarity], result of:
0.048722237 = score(doc=976,freq=1.0), product of:
0.13861622 = queryWeight, product of:
1.5652161 = boost
5.6238427 = idf(docFreq=433, maxDocs=44218)
0.015747316 = queryNorm
0.35149017 = fieldWeight in 976, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6238427 = idf(docFreq=433, maxDocs=44218)
0.0625 = fieldNorm(doc=976)
0.026717827 = weight(abstract_txt:analysis in 976) [ClassicSimilarity], result of:
0.026717827 = score(doc=976,freq=1.0), product of:
0.117005594 = queryWeight, product of:
2.033694 = boost
3.6535451 = idf(docFreq=3112, maxDocs=44218)
0.015747316 = queryNorm
0.22834657 = fieldWeight in 976, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6535451 = idf(docFreq=3112, maxDocs=44218)
0.0625 = fieldNorm(doc=976)
0.0804505 = weight(abstract_txt:search in 976) [ClassicSimilarity], result of:
0.0804505 = score(doc=976,freq=4.0), product of:
0.1759417 = queryWeight, product of:
3.0543044 = boost
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.015747316 = queryNorm
0.45725656 = fieldWeight in 976, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.6580524 = idf(docFreq=3098, maxDocs=44218)
0.0625 = fieldNorm(doc=976)
0.23040125 = weight(abstract_txt:modification in 976) [ClassicSimilarity], result of:
0.23040125 = score(doc=976,freq=1.0), product of:
0.49203473 = queryWeight, product of:
4.1704235 = boost
7.4921947 = idf(docFreq=66, maxDocs=44218)
0.015747316 = queryNorm
0.46826217 = fieldWeight in 976, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.4921947 = idf(docFreq=66, maxDocs=44218)
0.0625 = fieldNorm(doc=976)
0.39644146 = weight(abstract_txt:query in 976) [ClassicSimilarity], result of:
0.39644146 = score(doc=976,freq=6.0), product of:
0.54473555 = queryWeight, product of:
7.276818 = boost
4.7537646 = idf(docFreq=1035, maxDocs=44218)
0.015747316 = queryNorm
0.72776866 = fieldWeight in 976, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
4.7537646 = idf(docFreq=1035, maxDocs=44218)
0.0625 = fieldNorm(doc=976)
0.28 = coord(7/25)