Document (#35971)

Author

Svensson, L.G.
Jahns, Y.

Title

PDF, CSV, RSS and other Acronyms : redefining the bibliographic services in the German National Library

Source

http://www.ifla.org/files/hq/papers/ifla76/91-svensson-en.pdf

Year

2010

Abstract

In January 2010, the German National Library discontinued the print version of the national bibliography and replaced it with an online journal. This was the first step in a longer process of redefining the National Library's bibliographic services, leaving the field of traditional media - e. g. paper or CD-ROM databases - and focusing on publishing its data over the WWW. A new business model was set up - all web resources are now published in an extra bibliography series and the bibliographic data are freely available. Step by step the prices of the other bibliographic data will be also reduced. In the second stage of the project, the focus is on value-added services based on the National Library's catalogue. The main purpose is to introduce alerting services based on the user's search criteria offering different access methods such as RSS feeds, integration with e. g. Zotero, or export of the bibliographic data as a CSV or PDF file. Current standards of cataloguing remain a guide line to offer high-value end-user retrieval but they will be supplemented by automated indexing procedures to find & browse the growing number of documents. A transparent cataloguing policy and wellarranged selection menus are aimed.

Content

Vortrag im Rahmen der Session 93. Cataloguing der WORLD LIBRARY AND INFORMATION CONGRESS: 76TH IFLA GENERAL CONFERENCE AND ASSEMBLY, 10-15 August 2010, Gothenburg, Sweden - 91. Bibliography.

Theme

Bibliographie

Object

DNB

Similar documents (author)

1. Altenhöner, R.; Frodl, C.; Gömpel, R.; Jahns, Y.; Junger, U.; Mahnke, C.; Meyer, A.; Pfeifer, B.; Oehlschläger, S.; Svensson, L.G.: Libraries beyond libraries : Integration, Innovation and Information for all Aus den Veranstaltungen der Sektionen Bibliografie, Katalogisierung, Klassifikation und Indexierung, Knowledge Management und Informationstechnologie sowie der Core Activity ICADS der IFLA Division III (Library Services) beim Weltkongress Bibliothek und Information, 77. IFLA-Generalkonferenz in San Juan, Puerto Rico (2011) 2.74

   2.739409 = sum of:
     2.739409 = sum of:
       1.2757598 = weight(author_txt:jahns in 174) [ClassicSimilarity], result of:
         1.2757598 = score(doc=174,freq=1.0), product of:
           0.6740406 = queryWeight, product of:
             8.652365 = idf(docFreq=20, maxDocs=44218)
             0.07790247 = queryNorm
           1.8927047 = fieldWeight in 174, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.652365 = idf(docFreq=20, maxDocs=44218)
             0.21875 = fieldNorm(doc=174)
       1.463649 = weight(author_txt:svensson in 174) [ClassicSimilarity], result of:
         1.463649 = score(doc=174,freq=1.0), product of:
           0.7386943 = queryWeight, product of:
             1.0468618 = boost
             9.05783 = idf(docFreq=13, maxDocs=44218)
             0.07790247 = queryNorm
           1.9814003 = fieldWeight in 174, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.05783 = idf(docFreq=13, maxDocs=44218)
             0.21875 = fieldNorm(doc=174)
   

2. Frodl, C.; Jahns, Y.; Junger, U.; Mahnke, C.; Meyer-Heß, A.; Oehlschläger, S.; Pfeifer, B.; Svensson, L.G.: Libraries now! : inspiring, surprising, empowering : aus den Veranstaltungen des IFLA Committee on Standards und der Sektionen Bibliografie, Katalogisierung, Klassifikation und Indexierung, Knowledge Management und Informationstechnologie beim Weltkongress Bibliothek und Information, 78. IFLA-Generalkonferenz in Helsinki, Finnland (2012) 2.74

   2.739409 = sum of:
     2.739409 = sum of:
       1.2757598 = weight(author_txt:jahns in 569) [ClassicSimilarity], result of:
         1.2757598 = score(doc=569,freq=1.0), product of:
           0.6740406 = queryWeight, product of:
             8.652365 = idf(docFreq=20, maxDocs=44218)
             0.07790247 = queryNorm
           1.8927047 = fieldWeight in 569, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.652365 = idf(docFreq=20, maxDocs=44218)
             0.21875 = fieldNorm(doc=569)
       1.463649 = weight(author_txt:svensson in 569) [ClassicSimilarity], result of:
         1.463649 = score(doc=569,freq=1.0), product of:
           0.7386943 = queryWeight, product of:
             1.0468618 = boost
             9.05783 = idf(docFreq=13, maxDocs=44218)
             0.07790247 = queryNorm
           1.9814003 = fieldWeight in 569, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.05783 = idf(docFreq=13, maxDocs=44218)
             0.21875 = fieldNorm(doc=569)
   

3. Svensson, L.G.: DDC för amatörer : Hur slutanvändare kan finna DDC-klassificerat material utan kunskap om DDC (2009) 2.09

   2.0909274 = sum of:
     2.0909274 = product of:
       4.1818547 = sum of:
         4.1818547 = weight(author_txt:svensson in 6842) [ClassicSimilarity], result of:
           4.1818547 = score(doc=6842,freq=1.0), product of:
             0.7386943 = queryWeight, product of:
               1.0468618 = boost
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.07790247 = queryNorm
             5.661144 = fieldWeight in 6842, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.625 = fieldNorm(doc=6842)
       0.5 = coord(1/2)
   

4. Svensson, L.G.: Sacherschließung als Basis für intelligente Navigation ausgehend von der DDC : Konzepte - Realisierung - Visionen (2004) 2.09

   2.0909274 = sum of:
     2.0909274 = product of:
       4.1818547 = sum of:
         4.1818547 = weight(author_txt:svensson in 2876) [ClassicSimilarity], result of:
           4.1818547 = score(doc=2876,freq=1.0), product of:
             0.7386943 = queryWeight, product of:
               1.0468618 = boost
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.07790247 = queryNorm
             5.661144 = fieldWeight in 2876, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.625 = fieldNorm(doc=2876)
       0.5 = coord(1/2)
   

5. Svensson, L.G.: Integrating browsing over DDC notations in library portals (2007) 2.09

   2.0909274 = sum of:
     2.0909274 = product of:
       4.1818547 = sum of:
         4.1818547 = weight(author_txt:svensson in 111) [ClassicSimilarity], result of:
           4.1818547 = score(doc=111,freq=1.0), product of:
             0.7386943 = queryWeight, product of:
               1.0468618 = boost
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.07790247 = queryNorm
             5.661144 = fieldWeight in 111, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.625 = fieldNorm(doc=111)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Sharretts, C.W.; Shieh, J.; French, J.C.: Electronic theses and dissertations at the University of Virginia (1999) 0.14

   0.13646255 = sum of:
     0.13646255 = product of:
       0.48736626 = sum of:
         0.06577574 = weight(abstract_txt:extra in 6702) [ClassicSimilarity], result of:
           0.06577574 = score(doc=6702,freq=1.0), product of:
             0.14074607 = queryWeight, product of:
               7.4773793 = idf(docFreq=67, maxDocs=44218)
               0.018822914 = queryNorm
             0.4673362 = fieldWeight in 6702, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4773793 = idf(docFreq=67, maxDocs=44218)
               0.0625 = fieldNorm(doc=6702)
         0.018115517 = weight(abstract_txt:will in 6702) [ClassicSimilarity], result of:
           0.018115517 = score(doc=6702,freq=1.0), product of:
             0.07506479 = queryWeight, product of:
               1.0327971 = boost
               3.8613079 = idf(docFreq=2528, maxDocs=44218)
               0.018822914 = queryNorm
             0.24133174 = fieldWeight in 6702, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8613079 = idf(docFreq=2528, maxDocs=44218)
               0.0625 = fieldNorm(doc=6702)
         0.07009971 = weight(abstract_txt:library's in 6702) [ClassicSimilarity], result of:
           0.07009971 = score(doc=6702,freq=1.0), product of:
             0.1850177 = queryWeight, product of:
               1.6214498 = boost
               6.0620975 = idf(docFreq=279, maxDocs=44218)
               0.018822914 = queryNorm
             0.3788811 = fieldWeight in 6702, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0620975 = idf(docFreq=279, maxDocs=44218)
               0.0625 = fieldNorm(doc=6702)
         0.046743523 = weight(abstract_txt:data in 6702) [ClassicSimilarity], result of:
           0.046743523 = score(doc=6702,freq=4.0), product of:
             0.11208309 = queryWeight, product of:
               1.7847686 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.018822914 = queryNorm
             0.41704348 = fieldWeight in 6702, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0625 = fieldNorm(doc=6702)
         0.15057486 = weight(abstract_txt:step in 6702) [ClassicSimilarity], result of:
           0.15057486 = score(doc=6702,freq=2.0), product of:
             0.2798495 = queryWeight, product of:
               2.4423323 = boost
               6.087415 = idf(docFreq=272, maxDocs=44218)
               0.018822914 = queryNorm
             0.53805655 = fieldWeight in 6702, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.087415 = idf(docFreq=272, maxDocs=44218)
               0.0625 = fieldNorm(doc=6702)
         0.059519522 = weight(abstract_txt:bibliographic in 6702) [ClassicSimilarity], result of:
           0.059519522 = score(doc=6702,freq=1.0), product of:
             0.2251587 = queryWeight, product of:
               2.8282073 = boost
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.018822914 = queryNorm
             0.26434475 = fieldWeight in 6702, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.0625 = fieldNorm(doc=6702)
         0.07653738 = weight(abstract_txt:national in 6702) [ClassicSimilarity], result of:
           0.07653738 = score(doc=6702,freq=1.0), product of:
             0.26625526 = queryWeight, product of:
               3.0755017 = boost
               4.5993385 = idf(docFreq=1208, maxDocs=44218)
               0.018822914 = queryNorm
             0.28745866 = fieldWeight in 6702, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5993385 = idf(docFreq=1208, maxDocs=44218)
               0.0625 = fieldNorm(doc=6702)
       0.28 = coord(7/25)
   

2. Stephens, A.: ¬The British National Bibliographic Service (1988) 0.13

   0.13260719 = sum of:
     0.13260719 = product of:
       0.6630359 = sum of:
         0.08921502 = weight(abstract_txt:cataloguing in 417) [ClassicSimilarity], result of:
           0.08921502 = score(doc=417,freq=1.0), product of:
             0.11795991 = queryWeight, product of:
               1.2946849 = boost
               4.840425 = idf(docFreq=949, maxDocs=44218)
               0.018822914 = queryNorm
             0.7563164 = fieldWeight in 417, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.840425 = idf(docFreq=949, maxDocs=44218)
               0.15625 = fieldNorm(doc=417)
         0.17524928 = weight(abstract_txt:library's in 417) [ClassicSimilarity], result of:
           0.17524928 = score(doc=417,freq=1.0), product of:
             0.1850177 = queryWeight, product of:
               1.6214498 = boost
               6.0620975 = idf(docFreq=279, maxDocs=44218)
               0.018822914 = queryNorm
             0.94720274 = fieldWeight in 417, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0620975 = idf(docFreq=279, maxDocs=44218)
               0.15625 = fieldNorm(doc=417)
         0.058429405 = weight(abstract_txt:data in 417) [ClassicSimilarity], result of:
           0.058429405 = score(doc=417,freq=1.0), product of:
             0.11208309 = queryWeight, product of:
               1.7847686 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.018822914 = queryNorm
             0.52130437 = fieldWeight in 417, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.15625 = fieldNorm(doc=417)
         0.1487988 = weight(abstract_txt:bibliographic in 417) [ClassicSimilarity], result of:
           0.1487988 = score(doc=417,freq=1.0), product of:
             0.2251587 = queryWeight, product of:
               2.8282073 = boost
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.018822914 = queryNorm
             0.66086185 = fieldWeight in 417, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.15625 = fieldNorm(doc=417)
         0.19134346 = weight(abstract_txt:national in 417) [ClassicSimilarity], result of:
           0.19134346 = score(doc=417,freq=1.0), product of:
             0.26625526 = queryWeight, product of:
               3.0755017 = boost
               4.5993385 = idf(docFreq=1208, maxDocs=44218)
               0.018822914 = queryNorm
             0.71864665 = fieldWeight in 417, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5993385 = idf(docFreq=1208, maxDocs=44218)
               0.15625 = fieldNorm(doc=417)
       0.2 = coord(5/25)
   

3. Münnich, M.: REUSE or rule harmonization : just a project? (2000) 0.13

   0.13150905 = sum of:
     0.13150905 = product of:
       0.5479544 = sum of:
         0.035686005 = weight(abstract_txt:cataloguing in 192) [ClassicSimilarity], result of:
           0.035686005 = score(doc=192,freq=1.0), product of:
             0.11795991 = queryWeight, product of:
               1.2946849 = boost
               4.840425 = idf(docFreq=949, maxDocs=44218)
               0.018822914 = queryNorm
             0.30252656 = fieldWeight in 192, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.840425 = idf(docFreq=949, maxDocs=44218)
               0.0625 = fieldNorm(doc=192)
         0.06717454 = weight(abstract_txt:bibliography in 192) [ClassicSimilarity], result of:
           0.06717454 = score(doc=192,freq=1.0), product of:
             0.17983419 = queryWeight, product of:
               1.5985749 = boost
               5.9765754 = idf(docFreq=304, maxDocs=44218)
               0.018822914 = queryNorm
             0.37353596 = fieldWeight in 192, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.9765754 = idf(docFreq=304, maxDocs=44218)
               0.0625 = fieldNorm(doc=192)
         0.23241295 = weight(abstract_txt:german in 192) [ClassicSimilarity], result of:
           0.23241295 = score(doc=192,freq=9.0), product of:
             0.19777066 = queryWeight, product of:
               1.6764005 = boost
               6.2675414 = idf(docFreq=227, maxDocs=44218)
               0.018822914 = queryNorm
             1.175164 = fieldWeight in 192, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               6.2675414 = idf(docFreq=227, maxDocs=44218)
               0.0625 = fieldNorm(doc=192)
         0.033052664 = weight(abstract_txt:data in 192) [ClassicSimilarity], result of:
           0.033052664 = score(doc=192,freq=2.0), product of:
             0.11208309 = queryWeight, product of:
               1.7847686 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.018822914 = queryNorm
             0.29489428 = fieldWeight in 192, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0625 = fieldNorm(doc=192)
         0.10309084 = weight(abstract_txt:bibliographic in 192) [ClassicSimilarity], result of:
           0.10309084 = score(doc=192,freq=3.0), product of:
             0.2251587 = queryWeight, product of:
               2.8282073 = boost
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.018822914 = queryNorm
             0.45785853 = fieldWeight in 192, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.0625 = fieldNorm(doc=192)
         0.07653738 = weight(abstract_txt:national in 192) [ClassicSimilarity], result of:
           0.07653738 = score(doc=192,freq=1.0), product of:
             0.26625526 = queryWeight, product of:
               3.0755017 = boost
               4.5993385 = idf(docFreq=1208, maxDocs=44218)
               0.018822914 = queryNorm
             0.28745866 = fieldWeight in 192, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5993385 = idf(docFreq=1208, maxDocs=44218)
               0.0625 = fieldNorm(doc=192)
       0.24 = coord(6/25)
   

4. Reiner, U.: DDC-based search in the data of the German National Bibliography (2008) 0.13

   0.12681444 = sum of:
     0.12681444 = product of:
       0.6340722 = sum of:
         0.14543714 = weight(abstract_txt:bibliography in 2166) [ClassicSimilarity], result of:
           0.14543714 = score(doc=2166,freq=3.0), product of:
             0.17983419 = queryWeight, product of:
               1.5985749 = boost
               5.9765754 = idf(docFreq=304, maxDocs=44218)
               0.018822914 = queryNorm
             0.80872905 = fieldWeight in 2166, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.9765754 = idf(docFreq=304, maxDocs=44218)
               0.078125 = fieldNorm(doc=2166)
         0.19367747 = weight(abstract_txt:german in 2166) [ClassicSimilarity], result of:
           0.19367747 = score(doc=2166,freq=4.0), product of:
             0.19777066 = queryWeight, product of:
               1.6764005 = boost
               6.2675414 = idf(docFreq=227, maxDocs=44218)
               0.018822914 = queryNorm
             0.97930336 = fieldWeight in 2166, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.2675414 = idf(docFreq=227, maxDocs=44218)
               0.078125 = fieldNorm(doc=2166)
         0.029214703 = weight(abstract_txt:data in 2166) [ClassicSimilarity], result of:
           0.029214703 = score(doc=2166,freq=1.0), product of:
             0.11208309 = queryWeight, product of:
               1.7847686 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.018822914 = queryNorm
             0.26065218 = fieldWeight in 2166, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.078125 = fieldNorm(doc=2166)
         0.0743994 = weight(abstract_txt:bibliographic in 2166) [ClassicSimilarity], result of:
           0.0743994 = score(doc=2166,freq=1.0), product of:
             0.2251587 = queryWeight, product of:
               2.8282073 = boost
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.018822914 = queryNorm
             0.33043092 = fieldWeight in 2166, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.078125 = fieldNorm(doc=2166)
         0.19134346 = weight(abstract_txt:national in 2166) [ClassicSimilarity], result of:
           0.19134346 = score(doc=2166,freq=4.0), product of:
             0.26625526 = queryWeight, product of:
               3.0755017 = boost
               4.5993385 = idf(docFreq=1208, maxDocs=44218)
               0.018822914 = queryNorm
             0.71864665 = fieldWeight in 2166, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.5993385 = idf(docFreq=1208, maxDocs=44218)
               0.078125 = fieldNorm(doc=2166)
       0.2 = coord(5/25)
   

5. Flachmann, H.: 18 Jahre RSWK und SWD an der Universitäts- und Landesbibliothek Münster : Eine Zwischenbilanz zur verbalen Inhaltserschließung auch für die Nordrhein-Westfälische Bibliographie (2008) 0.12

   0.115835264 = sum of:
     0.115835264 = product of:
       0.48264694 = sum of:
         0.035686005 = weight(abstract_txt:cataloguing in 2186) [ClassicSimilarity], result of:
           0.035686005 = score(doc=2186,freq=1.0), product of:
             0.11795991 = queryWeight, product of:
               1.2946849 = boost
               4.840425 = idf(docFreq=949, maxDocs=44218)
               0.018822914 = queryNorm
             0.30252656 = fieldWeight in 2186, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.840425 = idf(docFreq=949, maxDocs=44218)
               0.0625 = fieldNorm(doc=2186)
         0.06717454 = weight(abstract_txt:bibliography in 2186) [ClassicSimilarity], result of:
           0.06717454 = score(doc=2186,freq=1.0), product of:
             0.17983419 = queryWeight, product of:
               1.5985749 = boost
               5.9765754 = idf(docFreq=304, maxDocs=44218)
               0.018822914 = queryNorm
             0.37353596 = fieldWeight in 2186, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.9765754 = idf(docFreq=304, maxDocs=44218)
               0.0625 = fieldNorm(doc=2186)
         0.07009971 = weight(abstract_txt:library's in 2186) [ClassicSimilarity], result of:
           0.07009971 = score(doc=2186,freq=1.0), product of:
             0.1850177 = queryWeight, product of:
               1.6214498 = boost
               6.0620975 = idf(docFreq=279, maxDocs=44218)
               0.018822914 = queryNorm
             0.3788811 = fieldWeight in 2186, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0620975 = idf(docFreq=279, maxDocs=44218)
               0.0625 = fieldNorm(doc=2186)
         0.15494198 = weight(abstract_txt:german in 2186) [ClassicSimilarity], result of:
           0.15494198 = score(doc=2186,freq=4.0), product of:
             0.19777066 = queryWeight, product of:
               1.6764005 = boost
               6.2675414 = idf(docFreq=227, maxDocs=44218)
               0.018822914 = queryNorm
             0.7834427 = fieldWeight in 2186, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.2675414 = idf(docFreq=227, maxDocs=44218)
               0.0625 = fieldNorm(doc=2186)
         0.046504498 = weight(abstract_txt:services in 2186) [ClassicSimilarity], result of:
           0.046504498 = score(doc=2186,freq=1.0), product of:
             0.17731376 = queryWeight, product of:
               2.244828 = boost
               4.1963577 = idf(docFreq=1808, maxDocs=44218)
               0.018822914 = queryNorm
             0.26227236 = fieldWeight in 2186, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1963577 = idf(docFreq=1808, maxDocs=44218)
               0.0625 = fieldNorm(doc=2186)
         0.1082402 = weight(abstract_txt:national in 2186) [ClassicSimilarity], result of:
           0.1082402 = score(doc=2186,freq=2.0), product of:
             0.26625526 = queryWeight, product of:
               3.0755017 = boost
               4.5993385 = idf(docFreq=1208, maxDocs=44218)
               0.018822914 = queryNorm
             0.40652794 = fieldWeight in 2186, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.5993385 = idf(docFreq=1208, maxDocs=44218)
               0.0625 = fieldNorm(doc=2186)
       0.24 = coord(6/25)