-
Garcia Jiménez, A.; Valle Gastaminza, F. del: From thesauri to ontologies: a case study in a digital visual context (2004)
0.01
0.007512619 = product of:
0.018781547 = sum of:
0.010557904 = product of:
0.03167371 = sum of:
0.03167371 = weight(_text_:f in 2657) [ClassicSimilarity], result of:
0.03167371 = score(doc=2657,freq=2.0), product of:
0.14385001 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.036090754 = queryNorm
0.22018565 = fieldWeight in 2657, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0390625 = fieldNorm(doc=2657)
0.33333334 = coord(1/3)
0.008223643 = product of:
0.024670927 = sum of:
0.024670927 = weight(_text_:29 in 2657) [ClassicSimilarity], result of:
0.024670927 = score(doc=2657,freq=2.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.19432661 = fieldWeight in 2657, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=2657)
0.33333334 = coord(1/3)
0.4 = coord(2/5)
- Date
- 29. 8.2004 16:20:55
-
Laffal, J.: ¬A concept analysis of Jonathan Swift's 'Tale of a tub' and 'Gulliver's travels' (1995)
0.01
0.0055823936 = product of:
0.027911969 = sum of:
0.027911969 = product of:
0.083735906 = sum of:
0.083735906 = weight(_text_:29 in 6362) [ClassicSimilarity], result of:
0.083735906 = score(doc=6362,freq=4.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.6595664 = fieldWeight in 6362, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=6362)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 8. 3.1997 10:05:29
- Source
- Computers and the humanities. 29(1995) no.5, S.339-361
-
Martindale, C.; McKenzie, D.: On the utility of content analysis in author attribution : 'The federalist' (1995)
0.01
0.0055823936 = product of:
0.027911969 = sum of:
0.027911969 = product of:
0.083735906 = sum of:
0.083735906 = weight(_text_:29 in 822) [ClassicSimilarity], result of:
0.083735906 = score(doc=822,freq=4.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.6595664 = fieldWeight in 822, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=822)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 8. 3.1997 10:05:29
- Source
- Computers and the humanities. 29(1995) no.4, S.259-270
-
Gardin, J.C.: Document analysis and linguistic theory (1973)
0.01
0.005263131 = product of:
0.026315656 = sum of:
0.026315656 = product of:
0.07894696 = sum of:
0.07894696 = weight(_text_:29 in 2387) [ClassicSimilarity], result of:
0.07894696 = score(doc=2387,freq=2.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.6218451 = fieldWeight in 2387, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.125 = fieldNorm(doc=2387)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Source
- Journal of documentation. 29(1973) no.2, S.137-168
-
Pozzi de Sousa, B.; Ortega, C.D.: Aspects regarding the notion of subject in the context of different theoretical trends : teaching approaches in Brazil (2018)
0.00
0.003378529 = product of:
0.016892646 = sum of:
0.016892646 = product of:
0.050677933 = sum of:
0.050677933 = weight(_text_:f in 4707) [ClassicSimilarity], result of:
0.050677933 = score(doc=4707,freq=2.0), product of:
0.14385001 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.036090754 = queryNorm
0.35229704 = fieldWeight in 4707, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0625 = fieldNorm(doc=4707)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Source
- Challenges and opportunities for knowledge organization in the digital age: proceedings of the Fifteenth International ISKO Conference, 9-11 July 2018, Porto, Portugal / organized by: International Society for Knowledge Organization (ISKO), ISKO Spain and Portugal Chapter, University of Porto - Faculty of Arts and Humanities, Research Centre in Communication, Information and Digital Culture (CIC.digital) - Porto. Eds.: F. Ribeiro u. M.E. Cerveira
-
Pejtersen, A.M.: Design of a classification scheme for fiction based on an analysis of actual user-librarian communication, and use of the scheme for control of librarians' search strategies (1980)
0.00
0.0032598663 = product of:
0.016299332 = sum of:
0.016299332 = product of:
0.048897993 = sum of:
0.048897993 = weight(_text_:22 in 5835) [ClassicSimilarity], result of:
0.048897993 = score(doc=5835,freq=2.0), product of:
0.12638368 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036090754 = queryNorm
0.38690117 = fieldWeight in 5835, 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=5835)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 5. 8.2006 13:22:44
-
Saif, H.; He, Y.; Fernandez, M.; Alani, H.: Contextual semantics for sentiment analysis of Twitter (2016)
0.00
0.002986226 = product of:
0.01493113 = sum of:
0.01493113 = product of:
0.04479339 = sum of:
0.04479339 = weight(_text_:f in 2667) [ClassicSimilarity], result of:
0.04479339 = score(doc=2667,freq=4.0), product of:
0.14385001 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.036090754 = queryNorm
0.31138954 = fieldWeight in 2667, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0390625 = fieldNorm(doc=2667)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Abstract
- Sentiment analysis on Twitter has attracted much attention recently due to its wide applications in both, commercial and public sectors. In this paper we present SentiCircles, a lexicon-based approach for sentiment analysis on Twitter. Different from typical lexicon-based approaches, which offer a fixed and static prior sentiment polarities of words regardless of their context, SentiCircles takes into account the co-occurrence patterns of words in different contexts in tweets to capture their semantics and update their pre-assigned strength and polarity in sentiment lexicons accordingly. Our approach allows for the detection of sentiment at both entity-level and tweet-level. We evaluate our proposed approach on three Twitter datasets using three different sentiment lexicons to derive word prior sentiments. Results show that our approach significantly outperforms the baselines in accuracy and F-measure for entity-level subjectivity (neutral vs. polar) and polarity (positive vs. negative) detections. For tweet-level sentiment detection, our approach performs better than the state-of-the-art SentiStrength by 4-5% in accuracy in two datasets, but falls marginally behind by 1% in F-measure in the third dataset.
-
Bade, D.: ¬The creation and persistence of misinformation in shared library catalogs : language and subject knowledge in a technological era (2002)
0.00
0.0026197291 = product of:
0.013098646 = sum of:
0.013098646 = product of:
0.019647969 = sum of:
0.00986837 = weight(_text_:29 in 1858) [ClassicSimilarity], result of:
0.00986837 = score(doc=1858,freq=2.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.07773064 = fieldWeight in 1858, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.015625 = fieldNorm(doc=1858)
0.009779599 = weight(_text_:22 in 1858) [ClassicSimilarity], result of:
0.009779599 = score(doc=1858,freq=2.0), product of:
0.12638368 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036090754 = queryNorm
0.07738023 = fieldWeight in 1858, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.015625 = fieldNorm(doc=1858)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 22. 9.1997 19:16:05
- Footnote
- Arguing that catalogers need to work both quickly and accurately, Bade maintains that employing specialists is the most efficient and effective way to achieve this outcome. Far less compelling than these arguments are Bade's concluding remarks, in which he offers meager suggestions for correcting the problems as he sees them. Overall, this essay is little more than a curmudgeon's diatribe. Addressed primarily to catalogers and library administrators, the analysis presented is too superficial to assist practicing catalogers or cataloging managers in developing solutions to any systemic problems in current cataloging practice, and it presents too little evidence of pervasive problems to convince budget-conscious library administrators of a need to alter practice or to increase their investment in local cataloging operations. Indeed, the reliance upon anecdotal evidence and the apparent nit-picking that dominate the essay might tend to reinforce a negative image of catalogers in the minds of some. To his credit, Bade does provide an important reminder that it is the intellectual contributions made by thousands of erudite catalogers that have made shared cataloging a successful strategy for improving cataloging efficiency. This is an important point that often seems to be forgotten in academic libraries when focus centers an cutting costs. Had Bade focused more narrowly upon the issue of deintellectualization of cataloging and written a carefully structured essay to advance this argument, this essay might have been much more effective." - KO 29(2002) nos.3/4, S.236-237 (A. Sauperl)
-
Beghtol, C.: Toward a theory of fiction analysis for information storage and retrieval (1992)
0.00
0.002607893 = product of:
0.013039465 = sum of:
0.013039465 = product of:
0.039118394 = sum of:
0.039118394 = weight(_text_:22 in 5830) [ClassicSimilarity], result of:
0.039118394 = score(doc=5830,freq=2.0), product of:
0.12638368 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036090754 = queryNorm
0.30952093 = fieldWeight in 5830, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=5830)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 5. 8.2006 13:22:08
-
Raieli, R.: ¬The semantic hole : enthusiasm and caution around multimedia information retrieval (2012)
0.00
0.0023050734 = product of:
0.011525366 = sum of:
0.011525366 = product of:
0.0345761 = sum of:
0.0345761 = weight(_text_:22 in 4888) [ClassicSimilarity], result of:
0.0345761 = score(doc=4888,freq=4.0), product of:
0.12638368 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036090754 = queryNorm
0.27358043 = fieldWeight in 4888, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=4888)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 22. 1.2012 13:02:10
- Source
- Knowledge organization. 39(2012) no.1, S.13-22
-
Hjoerland, B.: Towards a theory of aboutness, subject, topicality, theme, domain, field, content ... and relevance (2001)
0.00
0.0023026196 = product of:
0.011513098 = sum of:
0.011513098 = product of:
0.034539293 = sum of:
0.034539293 = weight(_text_:29 in 6032) [ClassicSimilarity], result of:
0.034539293 = score(doc=6032,freq=2.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.27205724 = fieldWeight in 6032, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=6032)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 29. 9.2001 14:03:14
-
Chen, H.: ¬An analysis of image queries in the field of art history (2001)
0.00
0.0023026196 = product of:
0.011513098 = sum of:
0.011513098 = product of:
0.034539293 = sum of:
0.034539293 = weight(_text_:29 in 5187) [ClassicSimilarity], result of:
0.034539293 = score(doc=5187,freq=2.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.27205724 = fieldWeight in 5187, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=5187)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Abstract
- Chen arranged with an Art History instructor to require 20 medieval art images in papers received from 29 students. Participants completed a self administered presearch and postsearch questionnaire, and were interviewed after questionnaire analysis, in order to collect both the keywords and phrases they planned to use, and those actually used. Three MLIS student reviewers then mapped the queries to Enser and McGregor's four categories, Jorgensen's 12 classes, and Fidel's 12 feature data and object poles providing a degree of match on a seven point scale (one not at all to 7 exact). The reviewers give highest scores to Enser and McGregor;'s categories. Modifications to both the Enser and McGregor and Jorgensen schemes are suggested
-
Marshall, L.: Specific and generic subject headings : increasing subject access to library materials (2003)
0.00
0.0023026196 = product of:
0.011513098 = sum of:
0.011513098 = product of:
0.034539293 = sum of:
0.034539293 = weight(_text_:29 in 5497) [ClassicSimilarity], result of:
0.034539293 = score(doc=5497,freq=2.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.27205724 = fieldWeight in 5497, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=5497)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 30. 7.2006 14:29:04
-
Shatford, S.: Analyzing the subject of a picture : a theoretical approach (1986)
0.00
0.0023026196 = product of:
0.011513098 = sum of:
0.011513098 = product of:
0.034539293 = sum of:
0.034539293 = weight(_text_:29 in 354) [ClassicSimilarity], result of:
0.034539293 = score(doc=354,freq=2.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.27205724 = fieldWeight in 354, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=354)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 7. 1.2007 13:00:29
-
Bertola, F.; Patti, V.: Ontology-based affective models to organize artworks in the social semantic web (2016)
0.00
0.002111581 = product of:
0.010557904 = sum of:
0.010557904 = product of:
0.03167371 = sum of:
0.03167371 = weight(_text_:f in 2669) [ClassicSimilarity], result of:
0.03167371 = score(doc=2669,freq=2.0), product of:
0.14385001 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.036090754 = queryNorm
0.22018565 = fieldWeight in 2669, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0390625 = fieldNorm(doc=2669)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
-
Greisdorf, H.; O'Connor, B.: Modelling what users see when they look at images : a cognitive viewpoint (2002)
0.00
0.0019736742 = product of:
0.00986837 = sum of:
0.00986837 = product of:
0.029605111 = sum of:
0.029605111 = weight(_text_:29 in 4471) [ClassicSimilarity], result of:
0.029605111 = score(doc=4471,freq=2.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.23319192 = fieldWeight in 4471, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=4471)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Source
- Journal of documentation. 58(2002) no.1, S.6-29
-
Caldera-Serrano, J.: Thematic description of audio-visual information on television (2010)
0.00
0.0019736742 = product of:
0.00986837 = sum of:
0.00986837 = product of:
0.029605111 = sum of:
0.029605111 = weight(_text_:29 in 3953) [ClassicSimilarity], result of:
0.029605111 = score(doc=3953,freq=2.0), product of:
0.12695599 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036090754 = queryNorm
0.23319192 = fieldWeight in 3953, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=3953)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 29. 8.2010 12:40:35
-
Weimer, K.H.: ¬The nexus of subject analysis and bibliographic description : the case of multipart videos (1996)
0.00
0.0019559197 = product of:
0.009779599 = sum of:
0.009779599 = product of:
0.029338794 = sum of:
0.029338794 = weight(_text_:22 in 6525) [ClassicSimilarity], result of:
0.029338794 = score(doc=6525,freq=2.0), product of:
0.12638368 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036090754 = queryNorm
0.23214069 = fieldWeight in 6525, 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=6525)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Source
- Cataloging and classification quarterly. 22(1996) no.2, S.5-18
-
Chen, S.-J.; Lee, H.-L.: Art images and mental associations : a preliminary exploration (2014)
0.00
0.0019559197 = product of:
0.009779599 = sum of:
0.009779599 = product of:
0.029338794 = sum of:
0.029338794 = weight(_text_:22 in 1416) [ClassicSimilarity], result of:
0.029338794 = score(doc=1416,freq=2.0), product of:
0.12638368 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036090754 = queryNorm
0.23214069 = fieldWeight in 1416, 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=1416)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Source
- Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
-
White, M.D.; Marsh, E.E.: Content analysis : a flexible methodology (2006)
0.00
0.0019559197 = product of:
0.009779599 = sum of:
0.009779599 = product of:
0.029338794 = sum of:
0.029338794 = weight(_text_:22 in 5589) [ClassicSimilarity], result of:
0.029338794 = score(doc=5589,freq=2.0), product of:
0.12638368 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036090754 = queryNorm
0.23214069 = fieldWeight in 5589, 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=5589)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Source
- Library trends. 55(2006) no.1, S.22-45
