-
Zia, L.L.: Growing a national learning environments and resources network for science, mathematics, engineering, and technology education : current issues and opportunities for the NSDL program (2001)
0.01
0.014448486 = product of:
0.07224243 = sum of:
0.07224243 = weight(_text_:naturwissenschaften in 1217) [ClassicSimilarity], result of:
0.07224243 = score(doc=1217,freq=2.0), product of:
0.2552727 = queryWeight, product of:
6.4035826 = idf(docFreq=198, maxDocs=44218)
0.03986404 = queryNorm
0.28300104 = fieldWeight in 1217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.4035826 = idf(docFreq=198, maxDocs=44218)
0.03125 = fieldNorm(doc=1217)
0.2 = coord(1/5)
- Field
- Naturwissenschaften
-
Zia, L.L.: new projects and a progress report : ¬The NSF National Science, Technology, Engineering, and Mathematics Education Digital Library (NSDL) program (2001)
0.01
0.0126424255 = product of:
0.06321213 = sum of:
0.06321213 = weight(_text_:naturwissenschaften in 1227) [ClassicSimilarity], result of:
0.06321213 = score(doc=1227,freq=2.0), product of:
0.2552727 = queryWeight, product of:
6.4035826 = idf(docFreq=198, maxDocs=44218)
0.03986404 = queryNorm
0.2476259 = fieldWeight in 1227, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.4035826 = idf(docFreq=198, maxDocs=44218)
0.02734375 = fieldNorm(doc=1227)
0.2 = coord(1/5)
- Field
- Naturwissenschaften
-
Zia, L.L.: ¬The NSF National Science, Technology, Engineering, and Mathematics Education Digital Library (NSDL) Program : new projects from fiscal year 2004 (2005)
0.01
0.010836366 = product of:
0.054181825 = sum of:
0.054181825 = weight(_text_:naturwissenschaften in 1221) [ClassicSimilarity], result of:
0.054181825 = score(doc=1221,freq=2.0), product of:
0.2552727 = queryWeight, product of:
6.4035826 = idf(docFreq=198, maxDocs=44218)
0.03986404 = queryNorm
0.21225077 = fieldWeight in 1221, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.4035826 = idf(docFreq=198, maxDocs=44218)
0.0234375 = fieldNorm(doc=1221)
0.2 = coord(1/5)
- Field
- Naturwissenschaften
-
Van der Veer Martens, B.: Do citation systems represent theories of truth? (2001)
0.01
0.007638206 = product of:
0.038191028 = sum of:
0.038191028 = product of:
0.076382056 = sum of:
0.076382056 = weight(_text_:22 in 3925) [ClassicSimilarity], result of:
0.076382056 = score(doc=3925,freq=4.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.54716086 = fieldWeight in 3925, 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=3925)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 22. 7.2006 15:22:28
-
Whitney , C.; Schiff, L.: ¬The Melvyl Recommender Project : developing library recommendation services (2006)
0.01
0.0072958358 = product of:
0.03647918 = sum of:
0.03647918 = product of:
0.07295836 = sum of:
0.07295836 = weight(_text_:allgemein in 1173) [ClassicSimilarity], result of:
0.07295836 = score(doc=1173,freq=2.0), product of:
0.2094595 = queryWeight, product of:
5.254347 = idf(docFreq=627, maxDocs=44218)
0.03986404 = queryNorm
0.34831727 = fieldWeight in 1173, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.254347 = idf(docFreq=627, maxDocs=44218)
0.046875 = fieldNorm(doc=1173)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Theme
- Katalogfragen allgemein
-
Coyle, K.: ¬The virtual union catalog : a comparative study (2000)
0.01
0.0072958358 = product of:
0.03647918 = sum of:
0.03647918 = product of:
0.07295836 = sum of:
0.07295836 = weight(_text_:allgemein in 1230) [ClassicSimilarity], result of:
0.07295836 = score(doc=1230,freq=2.0), product of:
0.2094595 = queryWeight, product of:
5.254347 = idf(docFreq=627, maxDocs=44218)
0.03986404 = queryNorm
0.34831727 = fieldWeight in 1230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.254347 = idf(docFreq=627, maxDocs=44218)
0.046875 = fieldNorm(doc=1230)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Theme
- Katalogfragen allgemein
-
Qin, J.; Paling, S.: Converting a controlled vocabulary into an ontology : the case of GEM (2001)
0.01
0.0064812326 = product of:
0.032406162 = sum of:
0.032406162 = product of:
0.064812325 = sum of:
0.064812325 = weight(_text_:22 in 3895) [ClassicSimilarity], result of:
0.064812325 = score(doc=3895,freq=2.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.46428138 = fieldWeight in 3895, 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=3895)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 24. 8.2005 19:20:22
-
Coyle, K.; Hillmann, D.: Resource Description and Access (RDA) : cataloging rules for the 20th century (2007)
0.01
0.0060798633 = product of:
0.030399317 = sum of:
0.030399317 = product of:
0.060798634 = sum of:
0.060798634 = weight(_text_:allgemein in 2525) [ClassicSimilarity], result of:
0.060798634 = score(doc=2525,freq=2.0), product of:
0.2094595 = queryWeight, product of:
5.254347 = idf(docFreq=627, maxDocs=44218)
0.03986404 = queryNorm
0.2902644 = fieldWeight in 2525, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.254347 = idf(docFreq=627, maxDocs=44218)
0.0390625 = fieldNorm(doc=2525)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Theme
- Katalogfragen allgemein
-
Markey, K.: ¬The online library catalog : paradise lost and paradise regained? (2007)
0.00
0.004255905 = product of:
0.021279523 = sum of:
0.021279523 = product of:
0.042559046 = sum of:
0.042559046 = weight(_text_:allgemein in 1172) [ClassicSimilarity], result of:
0.042559046 = score(doc=1172,freq=2.0), product of:
0.2094595 = queryWeight, product of:
5.254347 = idf(docFreq=627, maxDocs=44218)
0.03986404 = queryNorm
0.20318508 = fieldWeight in 1172, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.254347 = idf(docFreq=627, maxDocs=44218)
0.02734375 = fieldNorm(doc=1172)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Theme
- Katalogfragen allgemein
-
Decimal Classification Editorial Policy Committee (2002)
0.00
0.003819103 = product of:
0.019095514 = sum of:
0.019095514 = product of:
0.038191028 = sum of:
0.038191028 = weight(_text_:22 in 236) [ClassicSimilarity], result of:
0.038191028 = score(doc=236,freq=4.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.27358043 = fieldWeight in 236, 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=236)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Abstract
- The Decimal Classification Editorial Policy Committee (EPC) held its Meeting 117 at the Library Dec. 3-5, 2001, with chair Andrea Stamm (Northwestern University) presiding. Through its actions at this meeting, significant progress was made toward publication of DDC unabridged Edition 22 in mid-2003 and Abridged Edition 14 in early 2004. For Edition 22, the committee approved the revisions to two major segments of the classification: Table 2 through 55 Iran (the first half of the geographic area table) and 900 History and geography. EPC approved updates to several parts of the classification it had already considered: 004-006 Data processing, Computer science; 340 Law; 370 Education; 510 Mathematics; 610 Medicine; Table 3 issues concerning treatment of scientific and technical themes, with folklore, arts, and printing ramifications at 398.2 - 398.3, 704.94, and 758; Table 5 and Table 6 Ethnic Groups and Languages (portions concerning American native peoples and languages); and tourism issues at 647.9 and 790. Reports on the results of testing the approved 200 Religion and 305-306 Social groups schedules were received, as was a progress report on revision work for the manual being done by Ross Trotter (British Library, retired). Revisions for Abridged Edition 14 that received committee approval included 010 Bibliography; 070 Journalism; 150 Psychology; 370 Education; 380 Commerce, communications, and transportation; 621 Applied physics; 624 Civil engineering; and 629.8 Automatic control engineering. At the meeting the committee received print versions of _DC&_ numbers 4 and 5. Primarily for the use of Dewey translators, these cumulations list changes, substantive and cosmetic, to DDC Edition 21 and Abridged Edition 13 for the period October 1999 - December 2001. EPC will hold its Meeting 118 at the Library May 15-17, 2002.
-
Heflin, J.; Hendler, J.: Semantic interoperability on the Web (2000)
0.00
0.003780719 = product of:
0.018903594 = sum of:
0.018903594 = product of:
0.03780719 = sum of:
0.03780719 = weight(_text_:22 in 759) [ClassicSimilarity], result of:
0.03780719 = score(doc=759,freq=2.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.2708308 = fieldWeight in 759, 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=759)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 11. 5.2013 19:22:18
-
Bittner, T.; Donnelly, M.; Winter, S.: Ontology and semantic interoperability (2006)
0.00
0.0032406163 = product of:
0.016203081 = sum of:
0.016203081 = product of:
0.032406162 = sum of:
0.032406162 = weight(_text_:22 in 4820) [ClassicSimilarity], result of:
0.032406162 = score(doc=4820,freq=2.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.23214069 = fieldWeight in 4820, 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=4820)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 3.12.2016 18:39:22
-
Beppler, F.D.; Fonseca, F.T.; Pacheco, R.C.S.: Hermeneus: an architecture for an ontology-enabled information retrieval (2008)
0.00
0.0032406163 = product of:
0.016203081 = sum of:
0.016203081 = product of:
0.032406162 = sum of:
0.032406162 = weight(_text_:22 in 3261) [ClassicSimilarity], result of:
0.032406162 = score(doc=3261,freq=2.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.23214069 = fieldWeight in 3261, 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=3261)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 28.11.2016 12:43:22
-
Atran, S.; Medin, D.L.; Ross, N.: Evolution and devolution of knowledge : a tale of two biologies (2004)
0.00
0.0032406163 = product of:
0.016203081 = sum of:
0.016203081 = product of:
0.032406162 = sum of:
0.032406162 = weight(_text_:22 in 479) [ClassicSimilarity], result of:
0.032406162 = score(doc=479,freq=2.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.23214069 = fieldWeight in 479, 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=479)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 23. 1.2022 10:22:18
-
Boldi, P.; Santini, M.; Vigna, S.: PageRank as a function of the damping factor (2005)
0.00
0.0027005137 = product of:
0.013502568 = sum of:
0.013502568 = product of:
0.027005136 = sum of:
0.027005136 = weight(_text_:22 in 2564) [ClassicSimilarity], result of:
0.027005136 = score(doc=2564,freq=2.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.19345059 = fieldWeight in 2564, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2564)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 16. 1.2016 10:22:28
-
Baeza-Yates, R.; Boldi, P.; Castillo, C.: Generalizing PageRank : damping functions for linkbased ranking algorithms (2006)
0.00
0.0027005137 = product of:
0.013502568 = sum of:
0.013502568 = product of:
0.027005136 = sum of:
0.027005136 = weight(_text_:22 in 2565) [ClassicSimilarity], result of:
0.027005136 = score(doc=2565,freq=2.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.19345059 = fieldWeight in 2565, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2565)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 16. 1.2016 10:22:28
-
Baker, T.: ¬A grammar of Dublin Core (2000)
0.00
0.0021604109 = product of:
0.010802054 = sum of:
0.010802054 = product of:
0.021604108 = sum of:
0.021604108 = weight(_text_:22 in 1236) [ClassicSimilarity], result of:
0.021604108 = score(doc=1236,freq=2.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.15476047 = fieldWeight in 1236, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=1236)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 26.12.2011 14:01:22
-
Bradford, R.B.: Relationship discovery in large text collections using Latent Semantic Indexing (2006)
0.00
0.0021604109 = product of:
0.010802054 = sum of:
0.010802054 = product of:
0.021604108 = sum of:
0.021604108 = weight(_text_:22 in 1163) [ClassicSimilarity], result of:
0.021604108 = score(doc=1163,freq=2.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.15476047 = fieldWeight in 1163, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=1163)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Proceedings of the Fourth Workshop on Link Analysis, Counterterrorism, and Security, SIAM Data Mining Conference, Bethesda, MD, 20-22 April, 2006. [http://www.siam.org/meetings/sdm06/workproceed/Link%20Analysis/15.pdf]
-
Lavoie, B.; Connaway, L.S.; Dempsey, L.: Anatomy of aggregate collections : the example of Google print for libraries (2005)
0.00
0.0016203081 = product of:
0.008101541 = sum of:
0.008101541 = product of:
0.016203081 = sum of:
0.016203081 = weight(_text_:22 in 1184) [ClassicSimilarity], result of:
0.016203081 = score(doc=1184,freq=2.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.116070345 = fieldWeight in 1184, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0234375 = fieldNorm(doc=1184)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 26.12.2011 14:08:22