Document (#25302)

Author
Spink, A.
Title
Towards a theoretical framework for information retrieval in an information seeking context
Source
Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, Sheffield, UK, 1998. Ed. by D.K. Wilson u. D.K. Allen
Imprint
London : Taylor Graham Publ.
Year
1999
Pages
S.21-34
Abstract
This paper presents the initial stages of the development of a three-dimensional model as a theoretical framework for conceptualizing and exploring interactive information retrieval (IR) with an information seeking context. The model, displayed in Figure 1, includes a Plane of Judgment within a Plane of Interaction within a Plane of Time. The Plane of Judgment includes levels and regions of relevance judgments, and other user judgments during interactive IR, e.g., magnitude or strategy feedback, tactics, search strategies, or search terms. The Plane of Judgment exists within a Plane of Interaction. The Plane of Interaction consists of interactive IR models, including Ingwersen (1992, 1996), Belkin, Cool, Stein and Theil (1995), and Saracevic (1996b, 1997). The Plane of Interaction includes movement or shifts within interactions or search episodes, e.g., tactics, information problem, strategies, terms, feedback, goal states, or uncertainty. IR interactions that occur within a Plane of Interaction exist within a Plane of Time. The Plane of Time includes users' information seeking stages, represented in the model by Kuhlthau's Information Search Process Model (1993) and users' successive searches over time related to the same or evolving information problem (Spink, 1996). The three-dimensional model is a framework for the development of theoretical and empirical research to: 1. Integrate interactive IR research within information-seeking context 2. Explore users' interactive IR episodes within their changing information-seeking contexts 3. Examine relevance judgments within users' information seeking processes 4. Broaden relevance research to include the concurrent exploration of relevance judgment level, region and time
Theme
Suchtaktik

Similar documents (author)

  1. Spink, A.: ¬The effect of user characteristics on search outcome in mediated online searching (1993) 4.57
    4.566364 = sum of:
      4.566364 = weight(author_txt:spink in 6739) [ClassicSimilarity], result of:
        4.566364 = fieldWeight in 6739, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.306182 = idf(docFreq=77, maxDocs=42740)
          0.625 = fieldNorm(doc=6739)
    
  2. Spink, S.: Interaction with information retrieval systems : reflections on feedback (1993) 4.57
    4.566364 = sum of:
      4.566364 = weight(author_txt:spink in 7958) [ClassicSimilarity], result of:
        4.566364 = fieldWeight in 7958, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.306182 = idf(docFreq=77, maxDocs=42740)
          0.625 = fieldNorm(doc=7958)
    
  3. Spink, A.: Term relevance feedback and mediated database searching : implications for information retrieval practice and systems design (1995) 4.57
    4.566364 = sum of:
      4.566364 = weight(author_txt:spink in 1825) [ClassicSimilarity], result of:
        4.566364 = fieldWeight in 1825, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.306182 = idf(docFreq=77, maxDocs=42740)
          0.625 = fieldNorm(doc=1825)
    
  4. Spink, A.: Information and a sustainable future (1995) 4.57
    4.566364 = sum of:
      4.566364 = weight(author_txt:spink in 4290) [ClassicSimilarity], result of:
        4.566364 = fieldWeight in 4290, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.306182 = idf(docFreq=77, maxDocs=42740)
          0.625 = fieldNorm(doc=4290)
    
  5. Spink, A.: Multiple search sessions model of end-user behaviour : an exploratory study (1996) 4.57
    4.566364 = sum of:
      4.566364 = weight(author_txt:spink in 5874) [ClassicSimilarity], result of:
        4.566364 = fieldWeight in 5874, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.306182 = idf(docFreq=77, maxDocs=42740)
          0.625 = fieldNorm(doc=5874)
    

Similar documents (content)

  1. Kuhlthau, C.C.: Investigating patterns in information seeking : concepts in context (1999) 3.12
    3.1221297 = sum of:
      3.1221297 = sum of:
        0.024681782 = weight(abstract_txt:strategies in 1302) [ClassicSimilarity], result of:
          0.024681782 = score(doc=1302,freq=2.0), product of:
            0.05420979 = queryWeight, product of:
              5.151145 = idf(docFreq=672, maxDocs=42740)
              0.010523833 = queryNorm
            0.4553012 = fieldWeight in 1302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.151145 = idf(docFreq=672, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.037895713 = weight(abstract_txt:feedback in 1302) [ClassicSimilarity], result of:
          0.037895713 = score(doc=1302,freq=2.0), product of:
            0.0721473 = queryWeight, product of:
              1.1536423 = boost
              5.942579 = idf(docFreq=304, maxDocs=42740)
              0.010523833 = queryNorm
            0.5252547 = fieldWeight in 1302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.942579 = idf(docFreq=304, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.04072513 = weight(abstract_txt:1996 in 1302) [ClassicSimilarity], result of:
          0.04072513 = score(doc=1302,freq=2.0), product of:
            0.07569521 = queryWeight, product of:
              1.1816676 = boost
              6.0869412 = idf(docFreq=263, maxDocs=42740)
              0.010523833 = queryNorm
            0.53801465 = fieldWeight in 1302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.0869412 = idf(docFreq=263, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.041032355 = weight(abstract_txt:interactions in 1302) [ClassicSimilarity], result of:
          0.041032355 = score(doc=1302,freq=2.0), product of:
            0.07607542 = queryWeight, product of:
              1.1846316 = boost
              6.102209 = idf(docFreq=259, maxDocs=42740)
              0.010523833 = queryNorm
            0.53936416 = fieldWeight in 1302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.102209 = idf(docFreq=259, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.046337705 = weight(abstract_txt:stages in 1302) [ClassicSimilarity], result of:
          0.046337705 = score(doc=1302,freq=2.0), product of:
            0.0824992 = queryWeight, product of:
              1.233633 = boost
              6.354623 = idf(docFreq=201, maxDocs=42740)
              0.010523833 = queryNorm
            0.5616746 = fieldWeight in 1302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.354623 = idf(docFreq=201, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.022719588 = weight(abstract_txt:context in 1302) [ClassicSimilarity], result of:
          0.022719588 = score(doc=1302,freq=2.0), product of:
            0.05872064 = queryWeight, product of:
              1.2746829 = boost
              4.377384 = idf(docFreq=1458, maxDocs=42740)
              0.010523833 = queryNorm
            0.38690975 = fieldWeight in 1302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.377384 = idf(docFreq=1458, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.056471813 = weight(abstract_txt:dimensional in 1302) [ClassicSimilarity], result of:
          0.056471813 = score(doc=1302,freq=2.0), product of:
            0.094127074 = queryWeight, product of:
              1.3177056 = boost
              6.787693 = idf(docFreq=130, maxDocs=42740)
              0.010523833 = queryNorm
            0.59995294 = fieldWeight in 1302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.787693 = idf(docFreq=130, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.026645416 = weight(abstract_txt:framework in 1302) [ClassicSimilarity], result of:
          0.026645416 = score(doc=1302,freq=2.0), product of:
            0.065303855 = queryWeight, product of:
              1.344238 = boost
              4.6162434 = idf(docFreq=1148, maxDocs=42740)
              0.010523833 = queryNorm
            0.4080221 = fieldWeight in 1302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.6162434 = idf(docFreq=1148, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.023311479 = weight(abstract_txt:users in 1302) [ClassicSimilarity], result of:
          0.023311479 = score(doc=1302,freq=4.0), product of:
            0.05218431 = queryWeight, product of:
              1.3875419 = boost
              3.5737147 = idf(docFreq=3258, maxDocs=42740)
              0.010523833 = queryNorm
            0.44671434 = fieldWeight in 1302, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5737147 = idf(docFreq=3258, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.024867766 = weight(abstract_txt:search in 1302) [ClassicSimilarity], result of:
          0.024867766 = score(doc=1302,freq=4.0), product of:
            0.05448177 = queryWeight, product of:
              1.4177568 = boost
              3.6515355 = idf(docFreq=3014, maxDocs=42740)
              0.010523833 = queryNorm
            0.45644194 = fieldWeight in 1302, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.6515355 = idf(docFreq=3014, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.032074913 = weight(abstract_txt:theoretical in 1302) [ClassicSimilarity], result of:
          0.032074913 = score(doc=1302,freq=2.0), product of:
            0.07389825 = queryWeight, product of:
              1.4299599 = boost
              4.91062 = idf(docFreq=855, maxDocs=42740)
              0.010523833 = queryNorm
            0.4340416 = fieldWeight in 1302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.91062 = idf(docFreq=855, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.0822024 = weight(abstract_txt:tactics in 1302) [ClassicSimilarity], result of:
          0.0822024 = score(doc=1302,freq=2.0), product of:
            0.12089723 = queryWeight, product of:
              1.4933765 = boost
              7.692599 = idf(docFreq=52, maxDocs=42740)
              0.010523833 = queryNorm
            0.6799361 = fieldWeight in 1302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.692599 = idf(docFreq=52, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.12190968 = weight(abstract_txt:episodes in 1302) [ClassicSimilarity], result of:
          0.12190968 = score(doc=1302,freq=2.0), product of:
            0.157224 = queryWeight, product of:
              1.7030232 = boost
              8.772519 = idf(docFreq=17, maxDocs=42740)
              0.010523833 = queryNorm
            0.7753885 = fieldWeight in 1302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.772519 = idf(docFreq=17, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.061358783 = weight(abstract_txt:relevance in 1302) [ClassicSimilarity], result of:
          0.061358783 = score(doc=1302,freq=4.0), product of:
            0.09948201 = queryWeight, product of:
              1.9157922 = boost
              4.934262 = idf(docFreq=835, maxDocs=42740)
              0.010523833 = queryNorm
            0.6167827 = fieldWeight in 1302, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.934262 = idf(docFreq=835, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.046450924 = weight(abstract_txt:model in 1302) [ClassicSimilarity], result of:
          0.046450924 = score(doc=1302,freq=5.0), product of:
            0.082633525 = queryWeight, product of:
              1.9521325 = boost
              4.022287 = idf(docFreq=2080, maxDocs=42740)
              0.010523833 = queryNorm
            0.5621317 = fieldWeight in 1302, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.022287 = idf(docFreq=2080, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.1090146 = weight(abstract_txt:judgments in 1302) [ClassicSimilarity], result of:
          0.1090146 = score(doc=1302,freq=3.0), product of:
            0.14593177 = queryWeight, product of:
              2.0094707 = boost
              6.900717 = idf(docFreq=116, maxDocs=42740)
              0.010523833 = queryNorm
            0.7470245 = fieldWeight in 1302, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              6.900717 = idf(docFreq=116, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.05159813 = weight(abstract_txt:time in 1302) [ClassicSimilarity], result of:
          0.05159813 = score(doc=1302,freq=5.0), product of:
            0.0886304 = queryWeight, product of:
              2.0217268 = boost
              4.1656833 = idf(docFreq=1802, maxDocs=42740)
              0.010523833 = queryNorm
            0.5821719 = fieldWeight in 1302, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.1656833 = idf(docFreq=1802, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.07981215 = weight(abstract_txt:includes in 1302) [ClassicSimilarity], result of:
          0.07981215 = score(doc=1302,freq=4.0), product of:
            0.11854213 = queryWeight, product of:
              2.0912814 = boost
              5.386247 = idf(docFreq=531, maxDocs=42740)
              0.010523833 = queryNorm
            0.6732809 = fieldWeight in 1302, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.386247 = idf(docFreq=531, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.1047314 = weight(abstract_txt:interaction in 1302) [ClassicSimilarity], result of:
          0.1047314 = score(doc=1302,freq=5.0), product of:
            0.14208384 = queryWeight, product of:
              2.559785 = boost
              5.274329 = idf(docFreq=594, maxDocs=42740)
              0.010523833 = queryNorm
            0.7371099 = fieldWeight in 1302, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              5.274329 = idf(docFreq=594, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.030234914 = weight(abstract_txt:information in 1302) [ClassicSimilarity], result of:
          0.030234914 = score(doc=1302,freq=9.0), product of:
            0.06635637 = queryWeight, product of:
              2.5946798 = boost
              2.430104 = idf(docFreq=10226, maxDocs=42740)
              0.010523833 = queryNorm
            0.4556445 = fieldWeight in 1302, product of:
              3.0 = tf(freq=9.0), with freq of:
                9.0 = termFreq=9.0
              2.430104 = idf(docFreq=10226, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.12197428 = weight(abstract_txt:interactive in 1302) [ClassicSimilarity], result of:
          0.12197428 = score(doc=1302,freq=5.0), product of:
            0.15727954 = queryWeight, product of:
              2.6931915 = boost
              5.549208 = idf(docFreq=451, maxDocs=42740)
              0.010523833 = queryNorm
            0.77552545 = fieldWeight in 1302, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              5.549208 = idf(docFreq=451, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.2013286 = weight(abstract_txt:judgment in 1302) [ClassicSimilarity], result of:
          0.2013286 = score(doc=1302,freq=4.0), product of:
            0.21966644 = queryWeight, product of:
              2.8468068 = boost
              7.332157 = idf(docFreq=75, maxDocs=42740)
              0.010523833 = queryNorm
            0.91651964 = fieldWeight in 1302, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              7.332157 = idf(docFreq=75, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.11441438 = weight(abstract_txt:seeking in 1302) [ClassicSimilarity], result of:
          0.11441438 = score(doc=1302,freq=5.0), product of:
            0.16015513 = queryWeight, product of:
              2.9770916 = boost
              5.11181 = idf(docFreq=699, maxDocs=42740)
              0.010523833 = queryNorm
            0.7143972 = fieldWeight in 1302, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              5.11181 = idf(docFreq=699, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        0.12931262 = weight(abstract_txt:within in 1302) [ClassicSimilarity], result of:
          0.12931262 = score(doc=1302,freq=9.0), product of:
            0.16352619 = queryWeight, product of:
              3.6843514 = boost
              4.217473 = idf(docFreq=1711, maxDocs=42740)
              0.010523833 = queryNorm
            0.7907762 = fieldWeight in 1302, product of:
              3.0 = tf(freq=9.0), with freq of:
                9.0 = termFreq=9.0
              4.217473 = idf(docFreq=1711, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
        1.4910232 = weight(abstract_txt:plane in 1302) [ClassicSimilarity], result of:
          1.4910232 = score(doc=1302,freq=11.0), product of:
            0.83460885 = queryWeight, product of:
              9.202037 = boost
              8.618368 = idf(docFreq=20, maxDocs=42740)
              0.010523833 = queryNorm
            1.7864934 = fieldWeight in 1302, product of:
              3.3166249 = tf(freq=11.0), with freq of:
                11.0 = termFreq=11.0
              8.618368 = idf(docFreq=20, maxDocs=42740)
              0.0625 = fieldNorm(doc=1302)
    
  2. Xu, Y.; Liu, C.: ¬The dynamics of interactive information retrieval : part II: an empirical study from the activity theory perspective (2007) 0.25
    0.25367457 = sum of:
      0.25367457 = product of:
        0.5765331 = sum of:
          0.023551444 = weight(abstract_txt:framework in 2334) [ClassicSimilarity], result of:
            0.023551444 = score(doc=2334,freq=1.0), product of:
              0.065303855 = queryWeight, product of:
                1.344238 = boost
                4.6162434 = idf(docFreq=1148, maxDocs=42740)
                0.010523833 = queryNorm
              0.360644 = fieldWeight in 2334, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6162434 = idf(docFreq=1148, maxDocs=42740)
                0.078125 = fieldNorm(doc=2334)
          0.029139351 = weight(abstract_txt:users in 2334) [ClassicSimilarity], result of:
            0.029139351 = score(doc=2334,freq=4.0), product of:
              0.05218431 = queryWeight, product of:
                1.3875419 = boost
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.010523833 = queryNorm
              0.55839294 = fieldWeight in 2334, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.078125 = fieldNorm(doc=2334)
          0.015542353 = weight(abstract_txt:search in 2334) [ClassicSimilarity], result of:
            0.015542353 = score(doc=2334,freq=1.0), product of:
              0.05448177 = queryWeight, product of:
                1.4177568 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.010523833 = queryNorm
              0.2852762 = fieldWeight in 2334, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.078125 = fieldNorm(doc=2334)
          0.028350485 = weight(abstract_txt:theoretical in 2334) [ClassicSimilarity], result of:
            0.028350485 = score(doc=2334,freq=1.0), product of:
              0.07389825 = queryWeight, product of:
                1.4299599 = boost
                4.91062 = idf(docFreq=855, maxDocs=42740)
                0.010523833 = queryNorm
              0.3836422 = fieldWeight in 2334, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.91062 = idf(docFreq=855, maxDocs=42740)
                0.078125 = fieldNorm(doc=2334)
          0.07265734 = weight(abstract_txt:tactics in 2334) [ClassicSimilarity], result of:
            0.07265734 = score(doc=2334,freq=1.0), product of:
              0.12089723 = queryWeight, product of:
                1.4933765 = boost
                7.692599 = idf(docFreq=52, maxDocs=42740)
                0.010523833 = queryNorm
              0.6009843 = fieldWeight in 2334, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.692599 = idf(docFreq=52, maxDocs=42740)
                0.078125 = fieldNorm(doc=2334)
          0.038349237 = weight(abstract_txt:relevance in 2334) [ClassicSimilarity], result of:
            0.038349237 = score(doc=2334,freq=1.0), product of:
              0.09948201 = queryWeight, product of:
                1.9157922 = boost
                4.934262 = idf(docFreq=835, maxDocs=42740)
                0.010523833 = queryNorm
              0.3854892 = fieldWeight in 2334, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.934262 = idf(docFreq=835, maxDocs=42740)
                0.078125 = fieldNorm(doc=2334)
          0.082797445 = weight(abstract_txt:interaction in 2334) [ClassicSimilarity], result of:
            0.082797445 = score(doc=2334,freq=2.0), product of:
              0.14208384 = queryWeight, product of:
                2.559785 = boost
                5.274329 = idf(docFreq=594, maxDocs=42740)
                0.010523833 = queryNorm
              0.58273655 = fieldWeight in 2334, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.274329 = idf(docFreq=594, maxDocs=42740)
                0.078125 = fieldNorm(doc=2334)
          0.02816972 = weight(abstract_txt:information in 2334) [ClassicSimilarity], result of:
            0.02816972 = score(doc=2334,freq=5.0), product of:
              0.06635637 = queryWeight, product of:
                2.5946798 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.010523833 = queryNorm
              0.4245217 = fieldWeight in 2334, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.078125 = fieldNorm(doc=2334)
          0.068185695 = weight(abstract_txt:interactive in 2334) [ClassicSimilarity], result of:
            0.068185695 = score(doc=2334,freq=1.0), product of:
              0.15727954 = queryWeight, product of:
                2.6931915 = boost
                5.549208 = idf(docFreq=451, maxDocs=42740)
                0.010523833 = queryNorm
              0.43353188 = fieldWeight in 2334, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.549208 = idf(docFreq=451, maxDocs=42740)
                0.078125 = fieldNorm(doc=2334)
          0.12583038 = weight(abstract_txt:judgment in 2334) [ClassicSimilarity], result of:
            0.12583038 = score(doc=2334,freq=1.0), product of:
              0.21966644 = queryWeight, product of:
                2.8468068 = boost
                7.332157 = idf(docFreq=75, maxDocs=42740)
                0.010523833 = queryNorm
              0.5728248 = fieldWeight in 2334, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.332157 = idf(docFreq=75, maxDocs=42740)
                0.078125 = fieldNorm(doc=2334)
          0.06395958 = weight(abstract_txt:seeking in 2334) [ClassicSimilarity], result of:
            0.06395958 = score(doc=2334,freq=1.0), product of:
              0.16015513 = queryWeight, product of:
                2.9770916 = boost
                5.11181 = idf(docFreq=699, maxDocs=42740)
                0.010523833 = queryNorm
              0.39936018 = fieldWeight in 2334, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.11181 = idf(docFreq=699, maxDocs=42740)
                0.078125 = fieldNorm(doc=2334)
        0.44 = coord(11/25)
    
  3. Spink, A.; Cole, C.: ¬A multitasking framework for cognitive information retrieval (2005) 0.22
    0.22050576 = sum of:
      0.22050576 = product of:
        0.459387 = sum of:
          0.020097235 = weight(abstract_txt:feedback in 1768) [ClassicSimilarity], result of:
            0.020097235 = score(doc=1768,freq=1.0), product of:
              0.0721473 = queryWeight, product of:
                1.1536423 = boost
                5.942579 = idf(docFreq=304, maxDocs=42740)
                0.010523833 = queryNorm
              0.27855837 = fieldWeight in 1768, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.942579 = idf(docFreq=304, maxDocs=42740)
                0.046875 = fieldNorm(doc=1768)
          0.030543849 = weight(abstract_txt:1996 in 1768) [ClassicSimilarity], result of:
            0.030543849 = score(doc=1768,freq=2.0), product of:
              0.07569521 = queryWeight, product of:
                1.1816676 = boost
                6.0869412 = idf(docFreq=263, maxDocs=42740)
                0.010523833 = queryNorm
              0.403511 = fieldWeight in 1768, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.0869412 = idf(docFreq=263, maxDocs=42740)
                0.046875 = fieldNorm(doc=1768)
          0.020869274 = weight(abstract_txt:context in 1768) [ClassicSimilarity], result of:
            0.020869274 = score(doc=1768,freq=3.0), product of:
              0.05872064 = queryWeight, product of:
                1.2746829 = boost
                4.377384 = idf(docFreq=1458, maxDocs=42740)
                0.010523833 = queryNorm
              0.35539928 = fieldWeight in 1768, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.377384 = idf(docFreq=1458, maxDocs=42740)
                0.046875 = fieldNorm(doc=1768)
          0.01998406 = weight(abstract_txt:framework in 1768) [ClassicSimilarity], result of:
            0.01998406 = score(doc=1768,freq=2.0), product of:
              0.065303855 = queryWeight, product of:
                1.344238 = boost
                4.6162434 = idf(docFreq=1148, maxDocs=42740)
                0.010523833 = queryNorm
              0.30601656 = fieldWeight in 1768, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.6162434 = idf(docFreq=1148, maxDocs=42740)
                0.046875 = fieldNorm(doc=1768)
          0.008741804 = weight(abstract_txt:users in 1768) [ClassicSimilarity], result of:
            0.008741804 = score(doc=1768,freq=1.0), product of:
              0.05218431 = queryWeight, product of:
                1.3875419 = boost
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.010523833 = queryNorm
              0.16751787 = fieldWeight in 1768, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.046875 = fieldNorm(doc=1768)
          0.013188124 = weight(abstract_txt:search in 1768) [ClassicSimilarity], result of:
            0.013188124 = score(doc=1768,freq=2.0), product of:
              0.05448177 = queryWeight, product of:
                1.4177568 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.010523833 = queryNorm
              0.2420649 = fieldWeight in 1768, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.046875 = fieldNorm(doc=1768)
          0.049268644 = weight(abstract_txt:model in 1768) [ClassicSimilarity], result of:
            0.049268644 = score(doc=1768,freq=10.0), product of:
              0.082633525 = queryWeight, product of:
                1.9521325 = boost
                4.022287 = idf(docFreq=2080, maxDocs=42740)
                0.010523833 = queryNorm
              0.5962307 = fieldWeight in 1768, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                4.022287 = idf(docFreq=2080, maxDocs=42740)
                0.046875 = fieldNorm(doc=1768)
          0.10538395 = weight(abstract_txt:interaction in 1768) [ClassicSimilarity], result of:
            0.10538395 = score(doc=1768,freq=9.0), product of:
              0.14208384 = queryWeight, product of:
                2.559785 = boost
                5.274329 = idf(docFreq=594, maxDocs=42740)
                0.010523833 = queryNorm
              0.74170256 = fieldWeight in 1768, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                5.274329 = idf(docFreq=594, maxDocs=42740)
                0.046875 = fieldNorm(doc=1768)
          0.015117457 = weight(abstract_txt:information in 1768) [ClassicSimilarity], result of:
            0.015117457 = score(doc=1768,freq=4.0), product of:
              0.06635637 = queryWeight, product of:
                2.5946798 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.010523833 = queryNorm
              0.22782224 = fieldWeight in 1768, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.046875 = fieldNorm(doc=1768)
          0.081822835 = weight(abstract_txt:interactive in 1768) [ClassicSimilarity], result of:
            0.081822835 = score(doc=1768,freq=4.0), product of:
              0.15727954 = queryWeight, product of:
                2.6931915 = boost
                5.549208 = idf(docFreq=451, maxDocs=42740)
                0.010523833 = queryNorm
              0.5202383 = fieldWeight in 1768, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.549208 = idf(docFreq=451, maxDocs=42740)
                0.046875 = fieldNorm(doc=1768)
          0.038375746 = weight(abstract_txt:seeking in 1768) [ClassicSimilarity], result of:
            0.038375746 = score(doc=1768,freq=1.0), product of:
              0.16015513 = queryWeight, product of:
                2.9770916 = boost
                5.11181 = idf(docFreq=699, maxDocs=42740)
                0.010523833 = queryNorm
              0.2396161 = fieldWeight in 1768, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.11181 = idf(docFreq=699, maxDocs=42740)
                0.046875 = fieldNorm(doc=1768)
          0.055994004 = weight(abstract_txt:within in 1768) [ClassicSimilarity], result of:
            0.055994004 = score(doc=1768,freq=3.0), product of:
              0.16352619 = queryWeight, product of:
                3.6843514 = boost
                4.217473 = idf(docFreq=1711, maxDocs=42740)
                0.010523833 = queryNorm
              0.3424161 = fieldWeight in 1768, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.217473 = idf(docFreq=1711, maxDocs=42740)
                0.046875 = fieldNorm(doc=1768)
        0.48 = coord(12/25)
    
  4. Taylor, A.: User relevance criteria choices and the information search process (2012) 0.20
    0.20145452 = sum of:
      0.20145452 = product of:
        0.5595959 = sum of:
          0.016065175 = weight(abstract_txt:context in 4746) [ClassicSimilarity], result of:
            0.016065175 = score(doc=4746,freq=1.0), product of:
              0.05872064 = queryWeight, product of:
                1.2746829 = boost
                4.377384 = idf(docFreq=1458, maxDocs=42740)
                0.010523833 = queryNorm
              0.2735865 = fieldWeight in 4746, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.377384 = idf(docFreq=1458, maxDocs=42740)
                0.0625 = fieldNorm(doc=4746)
          0.016483704 = weight(abstract_txt:users in 4746) [ClassicSimilarity], result of:
            0.016483704 = score(doc=4746,freq=2.0), product of:
              0.05218431 = queryWeight, product of:
                1.3875419 = boost
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.010523833 = queryNorm
              0.31587473 = fieldWeight in 4746, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.0625 = fieldNorm(doc=4746)
          0.03516833 = weight(abstract_txt:search in 4746) [ClassicSimilarity], result of:
            0.03516833 = score(doc=4746,freq=8.0), product of:
              0.05448177 = queryWeight, product of:
                1.4177568 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.010523833 = queryNorm
              0.6455064 = fieldWeight in 4746, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.0625 = fieldNorm(doc=4746)
          0.09203818 = weight(abstract_txt:relevance in 4746) [ClassicSimilarity], result of:
            0.09203818 = score(doc=4746,freq=9.0), product of:
              0.09948201 = queryWeight, product of:
                1.9157922 = boost
                4.934262 = idf(docFreq=835, maxDocs=42740)
                0.010523833 = queryNorm
              0.9251741 = fieldWeight in 4746, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                4.934262 = idf(docFreq=835, maxDocs=42740)
                0.0625 = fieldNorm(doc=4746)
          0.12587923 = weight(abstract_txt:judgments in 4746) [ClassicSimilarity], result of:
            0.12587923 = score(doc=4746,freq=4.0), product of:
              0.14593177 = queryWeight, product of:
                2.0094707 = boost
                6.900717 = idf(docFreq=116, maxDocs=42740)
                0.010523833 = queryNorm
              0.8625896 = fieldWeight in 4746, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.900717 = idf(docFreq=116, maxDocs=42740)
                0.0625 = fieldNorm(doc=4746)
          0.023075387 = weight(abstract_txt:time in 4746) [ClassicSimilarity], result of:
            0.023075387 = score(doc=4746,freq=1.0), product of:
              0.0886304 = queryWeight, product of:
                2.0217268 = boost
                4.1656833 = idf(docFreq=1802, maxDocs=42740)
                0.010523833 = queryNorm
              0.2603552 = fieldWeight in 4746, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1656833 = idf(docFreq=1802, maxDocs=42740)
                0.0625 = fieldNorm(doc=4746)
          0.033425957 = weight(abstract_txt:information in 4746) [ClassicSimilarity], result of:
            0.033425957 = score(doc=4746,freq=11.0), product of:
              0.06635637 = queryWeight, product of:
                2.5946798 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.010523833 = queryNorm
              0.503734 = fieldWeight in 4746, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.0625 = fieldNorm(doc=4746)
          0.17435569 = weight(abstract_txt:judgment in 4746) [ClassicSimilarity], result of:
            0.17435569 = score(doc=4746,freq=3.0), product of:
              0.21966644 = queryWeight, product of:
                2.8468068 = boost
                7.332157 = idf(docFreq=75, maxDocs=42740)
                0.010523833 = queryNorm
              0.7937293 = fieldWeight in 4746, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.332157 = idf(docFreq=75, maxDocs=42740)
                0.0625 = fieldNorm(doc=4746)
          0.043104205 = weight(abstract_txt:within in 4746) [ClassicSimilarity], result of:
            0.043104205 = score(doc=4746,freq=1.0), product of:
              0.16352619 = queryWeight, product of:
                3.6843514 = boost
                4.217473 = idf(docFreq=1711, maxDocs=42740)
                0.010523833 = queryNorm
              0.26359206 = fieldWeight in 4746, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.217473 = idf(docFreq=1711, maxDocs=42740)
                0.0625 = fieldNorm(doc=4746)
        0.36 = coord(9/25)
    
  5. Spink, A.; Wilson, T.; Ellis, D.; Ford, N.: Modeling users' successive searches in digital environments : a National Science Foundation/British Library funded study (1998) 0.20
    0.20034127 = sum of:
      0.20034127 = product of:
        0.35775226 = sum of:
          0.010907911 = weight(abstract_txt:strategies in 3256) [ClassicSimilarity], result of:
            0.010907911 = score(doc=3256,freq=1.0), product of:
              0.05420979 = queryWeight, product of:
                5.151145 = idf(docFreq=672, maxDocs=42740)
                0.010523833 = queryNorm
              0.20121661 = fieldWeight in 3256, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.151145 = idf(docFreq=672, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3256)
          0.01813391 = weight(abstract_txt:interactions in 3256) [ClassicSimilarity], result of:
            0.01813391 = score(doc=3256,freq=1.0), product of:
              0.07607542 = queryWeight, product of:
                1.1846316 = boost
                6.102209 = idf(docFreq=259, maxDocs=42740)
                0.010523833 = queryNorm
              0.23836754 = fieldWeight in 3256, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.102209 = idf(docFreq=259, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3256)
          0.020478565 = weight(abstract_txt:stages in 3256) [ClassicSimilarity], result of:
            0.020478565 = score(doc=3256,freq=1.0), product of:
              0.0824992 = queryWeight, product of:
                1.233633 = boost
                6.354623 = idf(docFreq=201, maxDocs=42740)
                0.010523833 = queryNorm
              0.24822745 = fieldWeight in 3256, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.354623 = idf(docFreq=201, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3256)
          0.010040735 = weight(abstract_txt:context in 3256) [ClassicSimilarity], result of:
            0.010040735 = score(doc=3256,freq=1.0), product of:
              0.05872064 = queryWeight, product of:
                1.2746829 = boost
                4.377384 = idf(docFreq=1458, maxDocs=42740)
                0.010523833 = queryNorm
              0.17099157 = fieldWeight in 3256, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.377384 = idf(docFreq=1458, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3256)
          0.014569676 = weight(abstract_txt:users in 3256) [ClassicSimilarity], result of:
            0.014569676 = score(doc=3256,freq=4.0), product of:
              0.05218431 = queryWeight, product of:
                1.3875419 = boost
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.010523833 = queryNorm
              0.27919647 = fieldWeight in 3256, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3256)
          0.026920145 = weight(abstract_txt:search in 3256) [ClassicSimilarity], result of:
            0.026920145 = score(doc=3256,freq=12.0), product of:
              0.05448177 = queryWeight, product of:
                1.4177568 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.010523833 = queryNorm
              0.4941129 = fieldWeight in 3256, product of:
                3.4641016 = tf(freq=12.0), with freq of:
                  12.0 = termFreq=12.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3256)
          0.07619355 = weight(abstract_txt:episodes in 3256) [ClassicSimilarity], result of:
            0.07619355 = score(doc=3256,freq=2.0), product of:
              0.157224 = queryWeight, product of:
                1.7030232 = boost
                8.772519 = idf(docFreq=17, maxDocs=42740)
                0.010523833 = queryNorm
              0.4846178 = fieldWeight in 3256, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.772519 = idf(docFreq=17, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3256)
          0.019174619 = weight(abstract_txt:relevance in 3256) [ClassicSimilarity], result of:
            0.019174619 = score(doc=3256,freq=1.0), product of:
              0.09948201 = queryWeight, product of:
                1.9157922 = boost
                4.934262 = idf(docFreq=835, maxDocs=42740)
                0.010523833 = queryNorm
              0.1927446 = fieldWeight in 3256, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.934262 = idf(docFreq=835, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3256)
          0.012983427 = weight(abstract_txt:model in 3256) [ClassicSimilarity], result of:
            0.012983427 = score(doc=3256,freq=1.0), product of:
              0.082633525 = queryWeight, product of:
                1.9521325 = boost
                4.022287 = idf(docFreq=2080, maxDocs=42740)
                0.010523833 = queryNorm
              0.15712059 = fieldWeight in 3256, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.022287 = idf(docFreq=2080, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3256)
          0.03933726 = weight(abstract_txt:judgments in 3256) [ClassicSimilarity], result of:
            0.03933726 = score(doc=3256,freq=1.0), product of:
              0.14593177 = queryWeight, product of:
                2.0094707 = boost
                6.900717 = idf(docFreq=116, maxDocs=42740)
                0.010523833 = queryNorm
              0.26955926 = fieldWeight in 3256, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.900717 = idf(docFreq=116, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3256)
          0.024979837 = weight(abstract_txt:time in 3256) [ClassicSimilarity], result of:
            0.024979837 = score(doc=3256,freq=3.0), product of:
              0.0886304 = queryWeight, product of:
                2.0217268 = boost
                4.1656833 = idf(docFreq=1802, maxDocs=42740)
                0.010523833 = queryNorm
              0.28184277 = fieldWeight in 3256, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.1656833 = idf(docFreq=1802, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3256)
          0.03527232 = weight(abstract_txt:includes in 3256) [ClassicSimilarity], result of:
            0.03527232 = score(doc=3256,freq=2.0), product of:
              0.11854213 = queryWeight, product of:
                2.0912814 = boost
                5.386247 = idf(docFreq=531, maxDocs=42740)
                0.010523833 = queryNorm
              0.29755092 = fieldWeight in 3256, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.386247 = idf(docFreq=531, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3256)
          0.02182017 = weight(abstract_txt:information in 3256) [ClassicSimilarity], result of:
            0.02182017 = score(doc=3256,freq=12.0), product of:
              0.06635637 = queryWeight, product of:
                2.5946798 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.010523833 = queryNorm
              0.3288331 = fieldWeight in 3256, product of:
                3.4641016 = tf(freq=12.0), with freq of:
                  12.0 = termFreq=12.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3256)
          0.026940128 = weight(abstract_txt:within in 3256) [ClassicSimilarity], result of:
            0.026940128 = score(doc=3256,freq=1.0), product of:
              0.16352619 = queryWeight, product of:
                3.6843514 = boost
                4.217473 = idf(docFreq=1711, maxDocs=42740)
                0.010523833 = queryNorm
              0.16474503 = fieldWeight in 3256, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.217473 = idf(docFreq=1711, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3256)
        0.56 = coord(14/25)