Document (#34110)

Author

Morrison, P.J.

Title

Tagging and searching : search retrieval effectiveness of folksonomies on the World Wide Web

Source

Information processing and management. 44(2008) no.4, S.1562-1579

Year

2008

Abstract

Many Web sites have begun allowing users to submit items to a collection and tag them with keywords. The folksonomies built from these tags are an interesting topic that has seen little empirical research. This study compared the search information retrieval (IR) performance of folksonomies from social bookmarking Web sites against search engines and subject directories. Thirty-four participants created 103 queries for various information needs. Results from each IR system were collected and participants judged relevance. Folksonomy search results overlapped with those from the other systems, and documents found by both search engines and folksonomies were significantly more likely to be judged relevant than those returned by any single IR system type. The search engines in the study had the highest precision and recall, but the folksonomies fared surprisingly well. Del.icio.us was statistically indistinguishable from the directories in many cases. Overall the directories were more precise than the folksonomies but they had similar recall scores. Better query handling may enhance folksonomy IR performance further. The folksonomies studied were promising, and may be able to improve Web search performance.

Theme

Folksonomies

Similar documents (author)

1. Morrison, I.: ¬The Nineteenth Century Short Title Catalogue, Series I and II (1801-1870) and Series III (1871-1919) on CD-ROM : a review article (1997) 6.01

   6.010904 = sum of:
     6.010904 = weight(author_txt:morrison in 431) [ClassicSimilarity], result of:
       6.010904 = fieldWeight in 431, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.617446 = idf(docFreq=7, maxDocs=44218)
         0.625 = fieldNorm(doc=431)
   

2. Park, T.K.; Morrison, A.M.: ¬The nature and characteristics of bibliographic relationships in RDA cataloging records in OCLC at the beginning of RDA implementation (2017) 4.81

   4.808723 = sum of:
     4.808723 = weight(author_txt:morrison in 5151) [ClassicSimilarity], result of:
       4.808723 = fieldWeight in 5151, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.617446 = idf(docFreq=7, maxDocs=44218)
         0.5 = fieldNorm(doc=5151)
   

3. Woodruff, A.; Rosenholtz, R.; Morrison, J.B.; Faulring, A.; Pirolli, P.: ¬A comparison of the use of text summaries, plain thumbnails, and enhanced thumbnails for Web search tasks (2002) 3.01

   3.005452 = sum of:
     3.005452 = weight(author_txt:morrison in 204) [ClassicSimilarity], result of:
       3.005452 = fieldWeight in 204, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.617446 = idf(docFreq=7, maxDocs=44218)
         0.3125 = fieldNorm(doc=204)
   

4. Morrison, H.; Borges, L.; Zhao, X.; Kakou, T.L.; Shanbhoug, A.N.: Change and growth in open access journal publishing and charging trends 2011-2021 (2022) 3.01

   3.005452 = sum of:
     3.005452 = weight(author_txt:morrison in 741) [ClassicSimilarity], result of:
       3.005452 = fieldWeight in 741, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.617446 = idf(docFreq=7, maxDocs=44218)
         0.3125 = fieldNorm(doc=741)
   

5. Byrd, J.; Charbonneau, G.; Charbonneau, M.; Courtney, A.; Johnson, E.; Leonard, K.; Morrison, A.; Mudge, S.; O'Bryan, A.; Opasik, S.; Riley, J.; Turchyn, S.: ¬A white paper on the future of cataloging at Indiana University (2006) 1.80

   1.803271 = sum of:
     1.803271 = weight(author_txt:morrison in 3225) [ClassicSimilarity], result of:
       1.803271 = fieldWeight in 3225, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.617446 = idf(docFreq=7, maxDocs=44218)
         0.1875 = fieldNorm(doc=3225)
   

Similar documents (content)

1. Munk, T.B.; Mork, K.: Folksonomy, the power law & the significance of the least effort (2007) 0.25

   0.2542842 = sum of:
     0.2542842 = product of:
       0.9081578 = sum of:
         0.011573386 = weight(abstract_txt:than in 663) [ClassicSimilarity], result of:
           0.011573386 = score(doc=663,freq=1.0), product of:
             0.054331943 = queryWeight, product of:
               1.1184993 = boost
               3.8950868 = idf(docFreq=2444, maxDocs=44218)
               0.012471032 = queryNorm
             0.21301256 = fieldWeight in 663, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8950868 = idf(docFreq=2444, maxDocs=44218)
               0.0546875 = fieldNorm(doc=663)
         0.013311884 = weight(abstract_txt:many in 663) [ClassicSimilarity], result of:
           0.013311884 = score(doc=663,freq=1.0), product of:
             0.059645083 = queryWeight, product of:
               1.1719131 = boost
               4.081096 = idf(docFreq=2029, maxDocs=44218)
               0.012471032 = queryNorm
             0.22318494 = fieldWeight in 663, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.081096 = idf(docFreq=2029, maxDocs=44218)
               0.0546875 = fieldNorm(doc=663)
         0.12916015 = weight(abstract_txt:del.icio.us in 663) [ClassicSimilarity], result of:
           0.12916015 = score(doc=663,freq=3.0), product of:
             0.14931962 = queryWeight, product of:
               1.3111475 = boost
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.012471032 = queryNorm
             0.8649911 = fieldWeight in 663, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.0546875 = fieldNorm(doc=663)
         0.010337318 = weight(abstract_txt:from in 663) [ClassicSimilarity], result of:
           0.010337318 = score(doc=663,freq=1.0), product of:
             0.0683912 = queryWeight, product of:
               1.9841669 = boost
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.012471032 = queryNorm
             0.15114984 = fieldWeight in 663, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.0546875 = fieldNorm(doc=663)
         0.17419802 = weight(abstract_txt:folksonomy in 663) [ClassicSimilarity], result of:
           0.17419802 = score(doc=663,freq=3.0), product of:
             0.22965188 = queryWeight, product of:
               2.2995512 = boost
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.012471032 = queryNorm
             0.75853074 = fieldWeight in 663, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.0546875 = fieldNorm(doc=663)
         0.033552654 = weight(abstract_txt:search in 663) [ClassicSimilarity], result of:
           0.033552654 = score(doc=663,freq=1.0), product of:
             0.16772155 = queryWeight, product of:
               3.6765168 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.012471032 = queryNorm
             0.20004974 = fieldWeight in 663, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.0546875 = fieldNorm(doc=663)
         0.53602445 = weight(abstract_txt:folksonomies in 663) [ClassicSimilarity], result of:
           0.53602445 = score(doc=663,freq=3.0), product of:
             0.7376556 = queryWeight, product of:
               7.7102585 = boost
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.012471032 = queryNorm
             0.72665954 = fieldWeight in 663, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.0546875 = fieldNorm(doc=663)
       0.28 = coord(7/25)
   

2. Yi, K.; Chan, L.M.: Linking folksonomy to Library of Congress subject headings : an exploratory study (2009) 0.17

   0.17315455 = sum of:
     0.17315455 = product of:
       0.8657727 = sum of:
         0.011696833 = weight(abstract_txt:results in 3616) [ClassicSimilarity], result of:
           0.011696833 = score(doc=3616,freq=2.0), product of:
             0.043429397 = queryWeight, product of:
               3.482422 = idf(docFreq=3693, maxDocs=44218)
               0.012471032 = queryNorm
             0.26932985 = fieldWeight in 3616, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.482422 = idf(docFreq=3693, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3616)
         0.014619175 = weight(abstract_txt:from in 3616) [ClassicSimilarity], result of:
           0.014619175 = score(doc=3616,freq=2.0), product of:
             0.0683912 = queryWeight, product of:
               1.9841669 = boost
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.012471032 = queryNorm
             0.21375814 = fieldWeight in 3616, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3616)
         0.019362431 = weight(abstract_txt:were in 3616) [ClassicSimilarity], result of:
           0.019362431 = score(doc=3616,freq=1.0), product of:
             0.09647132 = queryWeight, product of:
               2.107765 = boost
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.012471032 = queryNorm
             0.20070662 = fieldWeight in 3616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3616)
         0.20114654 = weight(abstract_txt:folksonomy in 3616) [ClassicSimilarity], result of:
           0.20114654 = score(doc=3616,freq=4.0), product of:
             0.22965188 = queryWeight, product of:
               2.2995512 = boost
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.012471032 = queryNorm
             0.8758759 = fieldWeight in 3616, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3616)
         0.61894774 = weight(abstract_txt:folksonomies in 3616) [ClassicSimilarity], result of:
           0.61894774 = score(doc=3616,freq=4.0), product of:
             0.7376556 = queryWeight, product of:
               7.7102585 = boost
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.012471032 = queryNorm
             0.8390742 = fieldWeight in 3616, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3616)
       0.2 = coord(5/25)
   

3. Gandhi, S.: Proliferation and categories of Internet directories : a database of Internet subject directories (1998) 0.17

   0.16762099 = sum of:
     0.16762099 = product of:
       0.6984208 = sum of:
         0.019840091 = weight(abstract_txt:than in 3750) [ClassicSimilarity], result of:
           0.019840091 = score(doc=3750,freq=1.0), product of:
             0.054331943 = queryWeight, product of:
               1.1184993 = boost
               3.8950868 = idf(docFreq=2444, maxDocs=44218)
               0.012471032 = queryNorm
             0.3651644 = fieldWeight in 3750, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8950868 = idf(docFreq=2444, maxDocs=44218)
               0.09375 = fieldNorm(doc=3750)
         0.026922304 = weight(abstract_txt:those in 3750) [ClassicSimilarity], result of:
           0.026922304 = score(doc=3750,freq=1.0), product of:
             0.06659388 = queryWeight, product of:
               1.2382982 = boost
               4.312277 = idf(docFreq=1610, maxDocs=44218)
               0.012471032 = queryNorm
             0.40427595 = fieldWeight in 3750, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.312277 = idf(docFreq=1610, maxDocs=44218)
               0.09375 = fieldNorm(doc=3750)
         0.017721117 = weight(abstract_txt:from in 3750) [ClassicSimilarity], result of:
           0.017721117 = score(doc=3750,freq=1.0), product of:
             0.0683912 = queryWeight, product of:
               1.9841669 = boost
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.012471032 = queryNorm
             0.259114 = fieldWeight in 3750, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.09375 = fieldNorm(doc=3750)
         0.07504309 = weight(abstract_txt:engines in 3750) [ClassicSimilarity], result of:
           0.07504309 = score(doc=3750,freq=1.0), product of:
             0.15098381 = queryWeight, product of:
               2.2835941 = boost
               5.3016257 = idf(docFreq=598, maxDocs=44218)
               0.012471032 = queryNorm
             0.4970274 = fieldWeight in 3750, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.3016257 = idf(docFreq=598, maxDocs=44218)
               0.09375 = fieldNorm(doc=3750)
         0.5013754 = weight(abstract_txt:directories in 3750) [ClassicSimilarity], result of:
           0.5013754 = score(doc=3750,freq=7.0), product of:
             0.27998358 = queryWeight, product of:
               3.1097107 = boost
               7.2195506 = idf(docFreq=87, maxDocs=44218)
               0.012471032 = queryNorm
             1.7907314 = fieldWeight in 3750, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               7.2195506 = idf(docFreq=87, maxDocs=44218)
               0.09375 = fieldNorm(doc=3750)
         0.057518836 = weight(abstract_txt:search in 3750) [ClassicSimilarity], result of:
           0.057518836 = score(doc=3750,freq=1.0), product of:
             0.16772155 = queryWeight, product of:
               3.6765168 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.012471032 = queryNorm
             0.34294242 = fieldWeight in 3750, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.09375 = fieldNorm(doc=3750)
       0.24 = coord(6/25)
   

4. Kipp, M.E.I.; Campbell, D.G.: Searching with tags : do tags help users find things? (2010) 0.17

   0.16757126 = sum of:
     0.16757126 = product of:
       0.5984688 = sum of:
         0.009452469 = weight(abstract_txt:results in 4064) [ClassicSimilarity], result of:
           0.009452469 = score(doc=4064,freq=1.0), product of:
             0.043429397 = queryWeight, product of:
               3.482422 = idf(docFreq=3693, maxDocs=44218)
               0.012471032 = queryNorm
             0.21765138 = fieldWeight in 4064, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.482422 = idf(docFreq=3693, maxDocs=44218)
               0.0625 = fieldNorm(doc=4064)
         0.059768803 = weight(abstract_txt:bookmarking in 4064) [ClassicSimilarity], result of:
           0.059768803 = score(doc=4064,freq=1.0), product of:
             0.117867306 = queryWeight, product of:
               1.164903 = boost
               8.113368 = idf(docFreq=35, maxDocs=44218)
               0.012471032 = queryNorm
             0.5070855 = fieldWeight in 4064, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.113368 = idf(docFreq=35, maxDocs=44218)
               0.0625 = fieldNorm(doc=4064)
         0.015213583 = weight(abstract_txt:many in 4064) [ClassicSimilarity], result of:
           0.015213583 = score(doc=4064,freq=1.0), product of:
             0.059645083 = queryWeight, product of:
               1.1719131 = boost
               4.081096 = idf(docFreq=2029, maxDocs=44218)
               0.012471032 = queryNorm
             0.2550685 = fieldWeight in 4064, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.081096 = idf(docFreq=2029, maxDocs=44218)
               0.0625 = fieldNorm(doc=4064)
         0.07722483 = weight(abstract_txt:participants in 4064) [ClassicSimilarity], result of:
           0.07722483 = score(doc=4064,freq=5.0), product of:
             0.10302318 = queryWeight, product of:
               1.5401945 = boost
               5.3636074 = idf(docFreq=562, maxDocs=44218)
               0.012471032 = queryNorm
             0.74958694 = fieldWeight in 4064, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.3636074 = idf(docFreq=562, maxDocs=44218)
               0.0625 = fieldNorm(doc=4064)
         0.016707629 = weight(abstract_txt:from in 4064) [ClassicSimilarity], result of:
           0.016707629 = score(doc=4064,freq=2.0), product of:
             0.0683912 = queryWeight, product of:
               1.9841669 = boost
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.012471032 = queryNorm
             0.24429502 = fieldWeight in 4064, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.0625 = fieldNorm(doc=4064)
         0.06641703 = weight(abstract_txt:search in 4064) [ClassicSimilarity], result of:
           0.06641703 = score(doc=4064,freq=3.0), product of:
             0.16772155 = queryWeight, product of:
               3.6765168 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.012471032 = queryNorm
             0.3959958 = fieldWeight in 4064, 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=4064)
         0.35368443 = weight(abstract_txt:folksonomies in 4064) [ClassicSimilarity], result of:
           0.35368443 = score(doc=4064,freq=1.0), product of:
             0.7376556 = queryWeight, product of:
               7.7102585 = boost
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.012471032 = queryNorm
             0.47947097 = fieldWeight in 4064, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.0625 = fieldNorm(doc=4064)
       0.28 = coord(7/25)
   

5. Munk, T.B.; Moerk, K.: Folksonomies, tagging communities, and tagging strategies : an empirical study (2007) 0.16

   0.15605861 = sum of:
     0.15605861 = product of:
       0.78029305 = sum of:
         0.013226727 = weight(abstract_txt:than in 1091) [ClassicSimilarity], result of:
           0.013226727 = score(doc=1091,freq=1.0), product of:
             0.054331943 = queryWeight, product of:
               1.1184993 = boost
               3.8950868 = idf(docFreq=2444, maxDocs=44218)
               0.012471032 = queryNorm
             0.24344292 = fieldWeight in 1091, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8950868 = idf(docFreq=2444, maxDocs=44218)
               0.0625 = fieldNorm(doc=1091)
         0.12052436 = weight(abstract_txt:del.icio.us in 1091) [ClassicSimilarity], result of:
           0.12052436 = score(doc=1091,freq=2.0), product of:
             0.14931962 = queryWeight, product of:
               1.3111475 = boost
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.012471032 = queryNorm
             0.8071569 = fieldWeight in 1091, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.0625 = fieldNorm(doc=1091)
         0.011814077 = weight(abstract_txt:from in 1091) [ClassicSimilarity], result of:
           0.011814077 = score(doc=1091,freq=1.0), product of:
             0.0683912 = queryWeight, product of:
               1.9841669 = boost
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.012471032 = queryNorm
             0.17274266 = fieldWeight in 1091, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.0625 = fieldNorm(doc=1091)
         0.022128493 = weight(abstract_txt:were in 1091) [ClassicSimilarity], result of:
           0.022128493 = score(doc=1091,freq=1.0), product of:
             0.09647132 = queryWeight, product of:
               2.107765 = boost
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.012471032 = queryNorm
             0.22937898 = fieldWeight in 1091, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.0625 = fieldNorm(doc=1091)
         0.6125994 = weight(abstract_txt:folksonomies in 1091) [ClassicSimilarity], result of:
           0.6125994 = score(doc=1091,freq=3.0), product of:
             0.7376556 = queryWeight, product of:
               7.7102585 = boost
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.012471032 = queryNorm
             0.83046806 = fieldWeight in 1091, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.0625 = fieldNorm(doc=1091)
       0.2 = coord(5/25)