-
Heuss, T.; Humm, B.; Deuschel, T.; Frohlich, T.; Herth, T.; Mitesser, O.: Semantically guided, situation-aware literature research (2015)
0.06
0.06376901 = product of:
0.19130704 = sum of:
0.12852012 = weight(_text_:t in 2556) [ClassicSimilarity], result of:
0.12852012 = score(doc=2556,freq=8.0), product of:
0.14764035 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.037477795 = queryNorm
0.87049454 = fieldWeight in 2556, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.078125 = fieldNorm(doc=2556)
0.06278693 = weight(_text_:u in 2556) [ClassicSimilarity], result of:
0.06278693 = score(doc=2556,freq=4.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.5116319 = fieldWeight in 2556, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.078125 = fieldNorm(doc=2556)
0.33333334 = coord(2/6)
- Source
- Linked data and user interaction: the road ahead. Eds.: Cervone, H.F. u. L.G. Svensson
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Gábor, K.; Zargayouna, H.; Tellier, I.; Buscaldi, D.; Charnois, T.: ¬A typology of semantic relations dedicated to scientific literature analysis (2016)
0.06
0.058647122 = product of:
0.117294244 = sum of:
0.04498204 = weight(_text_:t in 2933) [ClassicSimilarity], result of:
0.04498204 = score(doc=2933,freq=2.0), product of:
0.14764035 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.037477795 = queryNorm
0.30467308 = fieldWeight in 2933, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0546875 = fieldNorm(doc=2933)
0.031077946 = weight(_text_:u in 2933) [ClassicSimilarity], result of:
0.031077946 = score(doc=2933,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.25324488 = fieldWeight in 2933, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=2933)
0.041234262 = weight(_text_:i in 2933) [ClassicSimilarity], result of:
0.041234262 = score(doc=2933,freq=2.0), product of:
0.14135611 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.037477795 = queryNorm
0.29170483 = fieldWeight in 2933, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0546875 = fieldNorm(doc=2933)
0.5 = coord(3/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Lee, Y.-Y.; Ke, H.; Yen, T.-Y.; Huang, H.-H.; Chen, H.-H.: Combining and learning word embedding with WordNet for semantic relatedness and similarity measurement (2020)
0.05
0.050268967 = product of:
0.10053793 = sum of:
0.038556036 = weight(_text_:t in 5871) [ClassicSimilarity], result of:
0.038556036 = score(doc=5871,freq=2.0), product of:
0.14764035 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.037477795 = queryNorm
0.26114836 = fieldWeight in 5871, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=5871)
0.02663824 = weight(_text_:u in 5871) [ClassicSimilarity], result of:
0.02663824 = score(doc=5871,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.21706703 = fieldWeight in 5871, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=5871)
0.035343654 = weight(_text_:i in 5871) [ClassicSimilarity], result of:
0.035343654 = score(doc=5871,freq=2.0), product of:
0.14135611 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.037477795 = queryNorm
0.25003272 = fieldWeight in 5871, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.046875 = fieldNorm(doc=5871)
0.5 = coord(3/6)
- Abstract
- In this research, we propose 3 different approaches to measure the semantic relatedness between 2 words: (i) boost the performance of GloVe word embedding model via removing or transforming abnormal dimensions; (ii) linearly combine the information extracted from WordNet and word embeddings; and (iii) utilize word embedding and 12 linguistic information extracted from WordNet as features for Support Vector Regression. We conducted our experiments on 8 benchmark data sets, and computed Spearman correlations between the outputs of our methods and the ground truth. We report our results together with 3 state-of-the-art approaches. The experimental results show that our method can outperform state-of-the-art approaches in all the selected English benchmark data sets.
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Talja, S.; Keso, H.; Pietilainen, T.: ¬The production of context in information seeking research : a metatheoretical view (1999)
0.04
0.043462854 = product of:
0.13038856 = sum of:
0.07711207 = weight(_text_:t in 6249) [ClassicSimilarity], result of:
0.07711207 = score(doc=6249,freq=2.0), product of:
0.14764035 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.037477795 = queryNorm
0.5222967 = fieldWeight in 6249, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.09375 = fieldNorm(doc=6249)
0.05327648 = weight(_text_:u in 6249) [ClassicSimilarity], result of:
0.05327648 = score(doc=6249,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.43413407 = fieldWeight in 6249, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=6249)
0.33333334 = coord(2/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Mandala, R.; Tokunaga, T.; Tanaka, H.: Query expansion using heterogeneous thesauri (2000)
0.04
0.043462854 = product of:
0.13038856 = sum of:
0.07711207 = weight(_text_:t in 1277) [ClassicSimilarity], result of:
0.07711207 = score(doc=1277,freq=2.0), product of:
0.14764035 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.037477795 = queryNorm
0.5222967 = fieldWeight in 1277, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.09375 = fieldNorm(doc=1277)
0.05327648 = weight(_text_:u in 1277) [ClassicSimilarity], result of:
0.05327648 = score(doc=1277,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.43413407 = fieldWeight in 1277, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=1277)
0.33333334 = coord(2/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Niemi, T.; Jämsen, J.: ¬A query language for discovering semantic associations, part II : sample queries and query evaluation (2007)
0.04
0.0418908 = product of:
0.0837816 = sum of:
0.03213003 = weight(_text_:t in 580) [ClassicSimilarity], result of:
0.03213003 = score(doc=580,freq=2.0), product of:
0.14764035 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.037477795 = queryNorm
0.21762364 = fieldWeight in 580, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0390625 = fieldNorm(doc=580)
0.022198534 = weight(_text_:u in 580) [ClassicSimilarity], result of:
0.022198534 = score(doc=580,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.1808892 = fieldWeight in 580, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=580)
0.029453041 = weight(_text_:i in 580) [ClassicSimilarity], result of:
0.029453041 = score(doc=580,freq=2.0), product of:
0.14135611 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.037477795 = queryNorm
0.20836058 = fieldWeight in 580, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0390625 = fieldNorm(doc=580)
0.5 = coord(3/6)
- Abstract
- In our query language introduced in Part I (Journal of the American Society for Information Science and Technology. 58(2007) no.11, S.1559-1568) the user can formulate queries to find out (possibly complex) semantic relationships among entities. In this article we demonstrate the usage of our query language and discuss the new applications that it supports. We categorize several query types and give sample queries. The query types are categorized based on whether the entities specified in a query are known or unknown to the user in advance, and whether text information in documents is utilized. Natural language is used to represent the results of queries in order to facilitate correct interpretation by the user. We discuss briefly the issues related to the prototype implementation of the query language and show that an independent operation like Rho (Sheth et al., 2005; Anyanwu & Sheth, 2002, 2003), which presupposes entities of interest to be known in advance, is exceedingly inefficient in emulating the behavior of our query language. The discussion also covers potential problems, and challenges for future work.
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Niemi, T.; Jämsen , J.: ¬A query language for discovering semantic associations, part I : approach and formal definition of query primitives (2007)
0.04
0.0418908 = product of:
0.0837816 = sum of:
0.03213003 = weight(_text_:t in 591) [ClassicSimilarity], result of:
0.03213003 = score(doc=591,freq=2.0), product of:
0.14764035 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.037477795 = queryNorm
0.21762364 = fieldWeight in 591, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0390625 = fieldNorm(doc=591)
0.022198534 = weight(_text_:u in 591) [ClassicSimilarity], result of:
0.022198534 = score(doc=591,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.1808892 = fieldWeight in 591, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=591)
0.029453041 = weight(_text_:i in 591) [ClassicSimilarity], result of:
0.029453041 = score(doc=591,freq=2.0), product of:
0.14135611 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.037477795 = queryNorm
0.20836058 = fieldWeight in 591, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0390625 = fieldNorm(doc=591)
0.5 = coord(3/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996)
0.04
0.040213726 = product of:
0.08042745 = sum of:
0.038556036 = weight(_text_:t in 2230) [ClassicSimilarity], result of:
0.038556036 = score(doc=2230,freq=2.0), product of:
0.14764035 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.037477795 = queryNorm
0.26114836 = fieldWeight in 2230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=2230)
0.02663824 = weight(_text_:u in 2230) [ClassicSimilarity], result of:
0.02663824 = score(doc=2230,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.21706703 = fieldWeight in 2230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=2230)
0.015233172 = product of:
0.030466344 = sum of:
0.030466344 = weight(_text_:22 in 2230) [ClassicSimilarity], result of:
0.030466344 = score(doc=2230,freq=2.0), product of:
0.13124086 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037477795 = queryNorm
0.23214069 = fieldWeight in 2230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2230)
0.5 = coord(1/2)
0.5 = coord(3/6)
- Source
- Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '96), Zürich, Switzerland, August 18-22, 1996. Eds.: H.P. Frei et al
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Walker, S.; DeVere, R.: Improving subject retrieval in online catalogues : T.2: Relevance feedback and query expansion (1990)
0.04
0.03621904 = product of:
0.10865712 = sum of:
0.06426006 = weight(_text_:t in 1816) [ClassicSimilarity], result of:
0.06426006 = score(doc=1816,freq=2.0), product of:
0.14764035 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.037477795 = queryNorm
0.43524727 = fieldWeight in 1816, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.078125 = fieldNorm(doc=1816)
0.044397067 = weight(_text_:u in 1816) [ClassicSimilarity], result of:
0.044397067 = score(doc=1816,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.3617784 = fieldWeight in 1816, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.078125 = fieldNorm(doc=1816)
0.33333334 = coord(2/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Deuschel, T.; Heuss, T.; Humm, B.: ¬Die Medienplattform : ein System für gerichtete und ungerichtete semantische Suchen (2015)
0.04
0.036073204 = product of:
0.10821961 = sum of:
0.07270195 = weight(_text_:t in 2233) [ClassicSimilarity], result of:
0.07270195 = score(doc=2233,freq=4.0), product of:
0.14764035 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.037477795 = queryNorm
0.49242607 = fieldWeight in 2233, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0625 = fieldNorm(doc=2233)
0.03551765 = weight(_text_:u in 2233) [ClassicSimilarity], result of:
0.03551765 = score(doc=2233,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.28942272 = fieldWeight in 2233, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=2233)
0.33333334 = coord(2/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Johnson, J.D.: On contexts of information seeking (2003)
0.04
0.035223015 = product of:
0.105669044 = sum of:
0.02663824 = weight(_text_:u in 1082) [ClassicSimilarity], result of:
0.02663824 = score(doc=1082,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.21706703 = fieldWeight in 1082, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=1082)
0.079030804 = weight(_text_:i in 1082) [ClassicSimilarity], result of:
0.079030804 = score(doc=1082,freq=10.0), product of:
0.14135611 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.037477795 = queryNorm
0.55909014 = fieldWeight in 1082, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.046875 = fieldNorm(doc=1082)
0.33333334 = coord(2/6)
- Abstract
- While surprisingly little has been written about context at a meaningful level, context is central to most theoretical approaches to information seeking. In this essay I explore in more detail three senses of context. First, I look at context as equivalent to the situation in which a process is immersed. Second, I discuss contingency approaches that detail active ingredients of the situation that have specific, predictable effects. Third, I examine major frameworks for meaning systems. Then, I discuss how a deeper appreciation of context can enhance our understanding of the process of information seeking by examining two vastly different contexts in which it occurs: organizational and cancer-related, an exemplar of everyday life information seeking. This essay concludes with a discussion of the value that can be added to information seeking research and theory as a result of a deeper appreciation of context, particularly in terms of our current multi-contextual environment and individuals taking an active role in contextualizing.
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Boyack, K.W.; Wylie,B.N.; Davidson, G.S.: Information Visualization, Human-Computer Interaction, and Cognitive Psychology : Domain Visualizations (2002)
0.03
0.03289729 = product of:
0.098691866 = sum of:
0.06278693 = weight(_text_:u in 1352) [ClassicSimilarity], result of:
0.06278693 = score(doc=1352,freq=4.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.5116319 = fieldWeight in 1352, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.078125 = fieldNorm(doc=1352)
0.035904933 = product of:
0.071809866 = sum of:
0.071809866 = weight(_text_:22 in 1352) [ClassicSimilarity], result of:
0.071809866 = score(doc=1352,freq=4.0), product of:
0.13124086 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037477795 = queryNorm
0.54716086 = fieldWeight in 1352, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=1352)
0.5 = coord(1/2)
0.33333334 = coord(2/6)
- Date
- 22. 2.2003 17:25:39
22. 2.2003 18:17:40
- Source
- Visual Interfaces to Digital Libraries. Eds.: Börner, K. u. C. Chen
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Smeaton, A.F.; Rijsbergen, C.J. van: ¬The retrieval effects of query expansion on a feedback document retrieval system (1983)
0.03
0.03256665 = product of:
0.097699955 = sum of:
0.06215589 = weight(_text_:u in 2134) [ClassicSimilarity], result of:
0.06215589 = score(doc=2134,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.50648975 = fieldWeight in 2134, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.109375 = fieldNorm(doc=2134)
0.035544068 = product of:
0.071088135 = sum of:
0.071088135 = weight(_text_:22 in 2134) [ClassicSimilarity], result of:
0.071088135 = score(doc=2134,freq=2.0), product of:
0.13124086 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037477795 = queryNorm
0.5416616 = fieldWeight in 2134, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=2134)
0.5 = coord(1/2)
0.33333334 = coord(2/6)
- Date
- 30. 3.2001 13:32:22
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Hoppe, T.: Semantische Filterung : ein Werkzeug zur Steigerung der Effizienz im Wissensmanagement (2013)
0.03
0.028975233 = product of:
0.0869257 = sum of:
0.051408045 = weight(_text_:t in 2245) [ClassicSimilarity], result of:
0.051408045 = score(doc=2245,freq=2.0), product of:
0.14764035 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.037477795 = queryNorm
0.34819782 = fieldWeight in 2245, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0625 = fieldNorm(doc=2245)
0.03551765 = weight(_text_:u in 2245) [ClassicSimilarity], result of:
0.03551765 = score(doc=2245,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.28942272 = fieldWeight in 2245, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=2245)
0.33333334 = coord(2/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Celik, I.; Abel, F.; Siehndel, P.: Adaptive faceted search on Twitter (2011)
0.03
0.027547507 = product of:
0.08264252 = sum of:
0.03551765 = weight(_text_:u in 2221) [ClassicSimilarity], result of:
0.03551765 = score(doc=2221,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.28942272 = fieldWeight in 2221, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=2221)
0.047124866 = weight(_text_:i in 2221) [ClassicSimilarity], result of:
0.047124866 = score(doc=2221,freq=2.0), product of:
0.14135611 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.037477795 = queryNorm
0.33337694 = fieldWeight in 2221, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0625 = fieldNorm(doc=2221)
0.33333334 = coord(2/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Hancock-Beaulieu, M.; Fieldhouse, M.; Do, T.: ¬An evaluation of interactive query expansion in an online library catalogue with a graphical user interface (1995)
0.03
0.025353327 = product of:
0.07605998 = sum of:
0.04498204 = weight(_text_:t in 1666) [ClassicSimilarity], result of:
0.04498204 = score(doc=1666,freq=2.0), product of:
0.14764035 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.037477795 = queryNorm
0.30467308 = fieldWeight in 1666, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0546875 = fieldNorm(doc=1666)
0.031077946 = weight(_text_:u in 1666) [ClassicSimilarity], result of:
0.031077946 = score(doc=1666,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.25324488 = fieldWeight in 1666, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=1666)
0.33333334 = coord(2/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Hancock-Beaulieu, M.; Fieldhouse, M.; Do, T.: ¬A graphical interface for OKAPI : the design and evaluation of an online catalogue system with direct manipulation interaction for subject access (1994)
0.03
0.025353327 = product of:
0.07605998 = sum of:
0.04498204 = weight(_text_:t in 1318) [ClassicSimilarity], result of:
0.04498204 = score(doc=1318,freq=2.0), product of:
0.14764035 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.037477795 = queryNorm
0.30467308 = fieldWeight in 1318, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0546875 = fieldNorm(doc=1318)
0.031077946 = weight(_text_:u in 1318) [ClassicSimilarity], result of:
0.031077946 = score(doc=1318,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.25324488 = fieldWeight in 1318, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=1318)
0.33333334 = coord(2/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Atanassova, I.; Bertin, M.: Semantic facets for scientific information retrieval (2014)
0.02
0.02410407 = product of:
0.072312206 = sum of:
0.031077946 = weight(_text_:u in 4471) [ClassicSimilarity], result of:
0.031077946 = score(doc=4471,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.25324488 = fieldWeight in 4471, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=4471)
0.041234262 = weight(_text_:i in 4471) [ClassicSimilarity], result of:
0.041234262 = score(doc=4471,freq=2.0), product of:
0.14135611 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.037477795 = queryNorm
0.29170483 = fieldWeight in 4471, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0546875 = fieldNorm(doc=4471)
0.33333334 = coord(2/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Rekabsaz, N. et al.: Toward optimized multimodal concept indexing (2016)
0.02
0.023261895 = product of:
0.069785684 = sum of:
0.044397067 = weight(_text_:u in 2751) [ClassicSimilarity], result of:
0.044397067 = score(doc=2751,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.3617784 = fieldWeight in 2751, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.078125 = fieldNorm(doc=2751)
0.02538862 = product of:
0.05077724 = sum of:
0.05077724 = weight(_text_:22 in 2751) [ClassicSimilarity], result of:
0.05077724 = score(doc=2751,freq=2.0), product of:
0.13124086 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037477795 = queryNorm
0.38690117 = fieldWeight in 2751, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=2751)
0.5 = coord(1/2)
0.33333334 = coord(2/6)
- Date
- 1. 2.2016 18:25:22
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Kozikowski, P. et al.: Support of part-whole relations in query answering (2016)
0.02
0.023261895 = product of:
0.069785684 = sum of:
0.044397067 = weight(_text_:u in 2754) [ClassicSimilarity], result of:
0.044397067 = score(doc=2754,freq=2.0), product of:
0.12271895 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037477795 = queryNorm
0.3617784 = fieldWeight in 2754, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.078125 = fieldNorm(doc=2754)
0.02538862 = product of:
0.05077724 = sum of:
0.05077724 = weight(_text_:22 in 2754) [ClassicSimilarity], result of:
0.05077724 = score(doc=2754,freq=2.0), product of:
0.13124086 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037477795 = queryNorm
0.38690117 = fieldWeight in 2754, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=2754)
0.5 = coord(1/2)
0.33333334 = coord(2/6)
- Date
- 1. 2.2016 18:25:22
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
