-
Anderson, J.D.; Pérez-Carballo, J.: Library of Congress Subject Headings (LCSH) (2009)
0.02
0.018677374 = product of:
0.03735475 = sum of:
0.02721381 = product of:
0.05442762 = sum of:
0.05442762 = weight(_text_:media in 3837) [ClassicSimilarity], result of:
0.05442762 = score(doc=3837,freq=2.0), product of:
0.17529039 = queryWeight, product of:
4.6838713 = idf(docFreq=1110, maxDocs=44218)
0.037424255 = queryNorm
0.31049973 = fieldWeight in 3837, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.6838713 = idf(docFreq=1110, maxDocs=44218)
0.046875 = fieldNorm(doc=3837)
0.5 = coord(1/2)
0.01014094 = product of:
0.030422818 = sum of:
0.030422818 = weight(_text_:22 in 3837) [ClassicSimilarity], result of:
0.030422818 = score(doc=3837,freq=2.0), product of:
0.13105336 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037424255 = queryNorm
0.23214069 = fieldWeight in 3837, 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=3837)
0.33333334 = coord(1/3)
0.5 = coord(2/4)
- Abstract
- Library of Congress Subject Headings (LSCH), which celebrated its 100th birthday in 1998, is the largest cataloging and indexing language in the world for the indication of the topics and formats of books and similar publications. It consists of a controlled list of main headings, many with subdivisions, with a rich system of cross references. It is supported by the U.S. government, and undergoes systematic revision. In recent decades its managers have begun to confront challenges such as biased terminology, complicated syntax (how terms are put together to form headings), and effective displays in electronic media. Many suggestions have been made for its improvement, including moving to a fully faceted system.
- Date
- 27. 8.2011 14:22:13
-
Miller, U.; Teitelbaum, R.: Pre-coordination and post-coordination : past and future (2002)
0.02
0.015254872 = product of:
0.030509744 = sum of:
0.018571254 = product of:
0.037142508 = sum of:
0.037142508 = weight(_text_:28 in 1395) [ClassicSimilarity], result of:
0.037142508 = score(doc=1395,freq=2.0), product of:
0.13406353 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.037424255 = queryNorm
0.27705154 = fieldWeight in 1395, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.0546875 = fieldNorm(doc=1395)
0.5 = coord(1/2)
0.01193849 = product of:
0.03581547 = sum of:
0.03581547 = weight(_text_:29 in 1395) [ClassicSimilarity], result of:
0.03581547 = score(doc=1395,freq=2.0), product of:
0.13164683 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037424255 = queryNorm
0.27205724 = fieldWeight in 1395, 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=1395)
0.33333334 = coord(1/3)
0.5 = coord(2/4)
- Date
- 6. 1.1997 18:30:28
- Source
- Knowledge organization. 29(2002) no.2, S.87-93
-
MacEwan, A.: Crossing language barriers in Europe : Linking LCSH to other subject heading languages (2000)
0.01
0.0101869665 = product of:
0.040747866 = sum of:
0.040747866 = product of:
0.061121795 = sum of:
0.030698977 = weight(_text_:29 in 5618) [ClassicSimilarity], result of:
0.030698977 = score(doc=5618,freq=2.0), product of:
0.13164683 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037424255 = queryNorm
0.23319192 = fieldWeight in 5618, 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=5618)
0.030422818 = weight(_text_:22 in 5618) [ClassicSimilarity], result of:
0.030422818 = score(doc=5618,freq=2.0), product of:
0.13105336 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037424255 = queryNorm
0.23214069 = fieldWeight in 5618, 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=5618)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Date
- 27. 5.2001 16:22:10
- Series
- Cataloging and classification quarterly; vol.29, nos.1/2
-
Chan, L.M.; Hodges, T.: Entering the millennium : a new century for LCSH (2000)
0.01
0.0101869665 = product of:
0.040747866 = sum of:
0.040747866 = product of:
0.061121795 = sum of:
0.030698977 = weight(_text_:29 in 5920) [ClassicSimilarity], result of:
0.030698977 = score(doc=5920,freq=2.0), product of:
0.13164683 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037424255 = queryNorm
0.23319192 = fieldWeight in 5920, 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=5920)
0.030422818 = weight(_text_:22 in 5920) [ClassicSimilarity], result of:
0.030422818 = score(doc=5920,freq=2.0), product of:
0.13105336 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037424255 = queryNorm
0.23214069 = fieldWeight in 5920, 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=5920)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Date
- 27. 5.2001 16:22:21
- Series
- Cataloging and classification quarterly; vol.29, nos.1/2
-
Craven, T.C.: NEPHIS: a nested phrase indexing system (1977)
0.01
0.009285627 = product of:
0.037142508 = sum of:
0.037142508 = product of:
0.074285015 = sum of:
0.074285015 = weight(_text_:28 in 1333) [ClassicSimilarity], result of:
0.074285015 = score(doc=1333,freq=2.0), product of:
0.13406353 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.037424255 = queryNorm
0.5541031 = fieldWeight in 1333, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.109375 = fieldNorm(doc=1333)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Journal of the American Society for Information Science. 28(1977), S.107-114
-
Korwin, W.; Lund, H.: Alphabetization (2019)
0.01
0.00907127 = product of:
0.03628508 = sum of:
0.03628508 = product of:
0.07257016 = sum of:
0.07257016 = weight(_text_:media in 5258) [ClassicSimilarity], result of:
0.07257016 = score(doc=5258,freq=2.0), product of:
0.17529039 = queryWeight, product of:
4.6838713 = idf(docFreq=1110, maxDocs=44218)
0.037424255 = queryNorm
0.41399965 = fieldWeight in 5258, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.6838713 = idf(docFreq=1110, maxDocs=44218)
0.0625 = fieldNorm(doc=5258)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Abstract
- The article provides definitions of alphabetization and related concepts and traces its historical development and challenges, covering analog as well as digital media. It introduces basic principles as well as standards, norms, and guidelines. The function of alphabetization is considered and related to alternatives such as systematic arrangement or classification.
-
Marshall, F.: COMPASS at the British Museum : tailoring cocntent for particular audiences (2001)
0.01
0.007959109 = product of:
0.031836435 = sum of:
0.031836435 = product of:
0.06367287 = sum of:
0.06367287 = weight(_text_:28 in 1650) [ClassicSimilarity], result of:
0.06367287 = score(doc=1650,freq=2.0), product of:
0.13406353 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.037424255 = queryNorm
0.4749455 = fieldWeight in 1650, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.09375 = fieldNorm(doc=1650)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 25.10.1998 18:08:28
-
Boll, J.J.: From subject headings to descriptors : the hidden trend in Library of Congress Subject Headings (1981)
0.01
0.007959109 = product of:
0.031836435 = sum of:
0.031836435 = product of:
0.06367287 = sum of:
0.06367287 = weight(_text_:28 in 361) [ClassicSimilarity], result of:
0.06367287 = score(doc=361,freq=2.0), product of:
0.13406353 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.037424255 = queryNorm
0.4749455 = fieldWeight in 361, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.09375 = fieldNorm(doc=361)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Cataloging and classification quarterly. 1(1981) nos.2/3, S.3-28
-
Stumpf, G.: RSWK - wirklich ein Relikt? (1995)
0.01
0.007235819 = product of:
0.028943276 = sum of:
0.028943276 = product of:
0.086829826 = sum of:
0.086829826 = weight(_text_:29 in 1351) [ClassicSimilarity], result of:
0.086829826 = score(doc=1351,freq=4.0), product of:
0.13164683 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037424255 = queryNorm
0.6595664 = fieldWeight in 1351, 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=1351)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Footnote
- Soll eine Erwiderung sein auf: Lepsky, K.: RSWK - und was noch in: Bibliotheksdienst 29(1995) H.3, S.500-519.
- Source
- Bibliotheksdienst. 29(1995) H.4/5, S.670-682
-
Sears' list of subject headings (2007)
0.01
0.0064143566 = product of:
0.025657427 = sum of:
0.025657427 = product of:
0.051314853 = sum of:
0.051314853 = weight(_text_:media in 4617) [ClassicSimilarity], result of:
0.051314853 = score(doc=4617,freq=4.0), product of:
0.17529039 = queryWeight, product of:
4.6838713 = idf(docFreq=1110, maxDocs=44218)
0.037424255 = queryNorm
0.29274195 = fieldWeight in 4617, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.6838713 = idf(docFreq=1110, maxDocs=44218)
0.03125 = fieldNorm(doc=4617)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Footnote
- Rez. in: KO 35(2008) no.1, S.55-58 (M.P. Satija): "The Sears List, first published in 1923, has survived times of destabilizing changes while keeping reasonable continuity with the past. Dr. Joseph Miller, at the helm since 1992 and the longest-serving editor in the eighty-four years of the List's existence, first edited the 15th edition of the Sears (1994). Over the years, the Sears has achieved more than it had hoped for: ever-increasing use the world over. In fact, the turbulent progress of media and information theories has forced the Sears to keep up with the changing times. Knowledge organization is a shifting sand in the electronic era. Vast and varied changes generate not only new information, but also new terms and phrases. It is trite to say that the electronic media have transformed the way in which we access information and knowledge. The new edition of the Sears has absorbed these changes to reflect the times. The 19th edition, released in May 2007, has about 440 new headings, to bring the new total to over 8000 headings, which keeps the growth rate at five percent. Newly-added headings generally fall into one of two categories: a) headings for the new and current subjects and b) headings previously missed. A few more have been modified. New editions are produced regularly to: - incorporate terms for new subjects, - restructure the form of old headings to suit the changing information needs and informationseeking behaviour of the users, - add new terms to old subject headings to reflect current usage, - delete the obsolete subjects, - forge new relations between subjects and their terms. Two major areas of new additions are in the fields of Islam, as might be expected, and the graphic novel- the latter has thirty headings perhaps drawn from the WilsonWeb Database on Graphic Novels Core Collection. ... The lapses are minor and could be forgiven; they in no way detract from this continuously-expanding and well-established tool for subject-cataloguing in small and medium libraries. The handy List and its lucid introduction make Sears an excellent and convenient tool for teaching subject headings' use and principles, as well as methods of vocabulary control. With its glossy and flowery cover, clear typeface and high production standards, the new edition is particularly welcome."
-
Iwe, J.I.: Linguistics and information processing : provision of syntactic and semantic consistency in the language of Library of Congress Subject Headings (LCSH) pertaining to literature and librarianship: a comparative analysis (2001)
0.01
0.0056279395 = product of:
0.022511758 = sum of:
0.022511758 = product of:
0.045023516 = sum of:
0.045023516 = weight(_text_:28 in 5427) [ClassicSimilarity], result of:
0.045023516 = score(doc=5427,freq=4.0), product of:
0.13406353 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.037424255 = queryNorm
0.3358372 = fieldWeight in 5427, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.046875 = fieldNorm(doc=5427)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 5. 6.2001 12:21:28
28. 7.2006 10:49:41
-
Cutter, C.A.: Rules for a dictionary catalog (1904)
0.01
0.0053060725 = product of:
0.02122429 = sum of:
0.02122429 = product of:
0.04244858 = sum of:
0.04244858 = weight(_text_:28 in 2175) [ClassicSimilarity], result of:
0.04244858 = score(doc=2175,freq=2.0), product of:
0.13406353 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.037424255 = queryNorm
0.31663033 = fieldWeight in 2175, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.0625 = fieldNorm(doc=2175)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 20. 1.2016 15:27:28
-
Chan, L.M.: Library of Congress Subject Headings : principles and application (1995)
0.01
0.00507047 = product of:
0.02028188 = sum of:
0.02028188 = product of:
0.060845636 = sum of:
0.060845636 = weight(_text_:22 in 3985) [ClassicSimilarity], result of:
0.060845636 = score(doc=3985,freq=2.0), product of:
0.13105336 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037424255 = queryNorm
0.46428138 = fieldWeight in 3985, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=3985)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Date
- 25.11.2005 18:37:22
-
Newsom, C.; Lundgren, J.; Poehlmann, N.: Genre terms for chemistry and engineering : not just for literature anymore (2008)
0.00
0.0046428135 = product of:
0.018571254 = sum of:
0.018571254 = product of:
0.037142508 = sum of:
0.037142508 = weight(_text_:28 in 2232) [ClassicSimilarity], result of:
0.037142508 = score(doc=2232,freq=2.0), product of:
0.13406353 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.037424255 = queryNorm
0.27705154 = fieldWeight in 2232, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.0546875 = fieldNorm(doc=2232)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 28. 9.2008 18:53:34
-
Drabenstott, K.M.; Dede, B.A.R.; Leavit, M.: ¬The changes of meaning in subdivided subject headings (1999)
0.00
0.0039795544 = product of:
0.015918218 = sum of:
0.015918218 = product of:
0.031836435 = sum of:
0.031836435 = weight(_text_:28 in 5353) [ClassicSimilarity], result of:
0.031836435 = score(doc=5353,freq=2.0), product of:
0.13406353 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.037424255 = queryNorm
0.23747274 = fieldWeight in 5353, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.046875 = fieldNorm(doc=5353)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Cataloging and classification quarterly. 28(1999) no.3, S.19-43
-
Hearn, S.: Machine-assisted validation of LC Subject Headings : implications for authority file structure (2000)
0.00
0.0029846225 = product of:
0.01193849 = sum of:
0.01193849 = product of:
0.03581547 = sum of:
0.03581547 = weight(_text_:29 in 5607) [ClassicSimilarity], result of:
0.03581547 = score(doc=5607,freq=2.0), product of:
0.13164683 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037424255 = queryNorm
0.27205724 = fieldWeight in 5607, 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=5607)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Series
- Cataloging and classification quarterly; vol.29, nos.1/2
-
Olson, H.A.: Difference, culture and change : the untrapped potential of LCSH (2000)
0.00
0.0029846225 = product of:
0.01193849 = sum of:
0.01193849 = product of:
0.03581547 = sum of:
0.03581547 = weight(_text_:29 in 5610) [ClassicSimilarity], result of:
0.03581547 = score(doc=5610,freq=2.0), product of:
0.13164683 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037424255 = queryNorm
0.27205724 = fieldWeight in 5610, 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=5610)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Series
- Cataloging and classification quarterly; vol.29, nos.1/2
-
(Sears') List of Subject Headings (1994)
0.00
0.002957774 = product of:
0.011831096 = sum of:
0.011831096 = product of:
0.03549329 = sum of:
0.03549329 = weight(_text_:22 in 3789) [ClassicSimilarity], result of:
0.03549329 = score(doc=3789,freq=2.0), product of:
0.13105336 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037424255 = queryNorm
0.2708308 = fieldWeight in 3789, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=3789)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Footnote
- Rez. in: Knowledge organization 22(1995) no.1, S.45-46 (M.P. Satija)
-
Studwell, W.E.: Why not an 'AACR' for subject headings? (1985)
0.00
0.002957774 = product of:
0.011831096 = sum of:
0.011831096 = product of:
0.03549329 = sum of:
0.03549329 = weight(_text_:22 in 363) [ClassicSimilarity], result of:
0.03549329 = score(doc=363,freq=2.0), product of:
0.13105336 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037424255 = queryNorm
0.2708308 = fieldWeight in 363, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=363)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Date
- 7. 1.2007 13:22:01
-
Hearn, S.: Comparing catalogs : currency and consistency of controlled headings (2009)
0.00
0.002957774 = product of:
0.011831096 = sum of:
0.011831096 = product of:
0.03549329 = sum of:
0.03549329 = weight(_text_:22 in 3600) [ClassicSimilarity], result of:
0.03549329 = score(doc=3600,freq=2.0), product of:
0.13105336 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037424255 = queryNorm
0.2708308 = fieldWeight in 3600, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=3600)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Date
- 10. 9.2000 17:38:22
