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Volume 56, Issue 2
Displaying 1-12 of 12 articles from this issue
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Norio MURAKAMI2013 Volume 56 Issue 2 Pages 71-77
Published: May 01, 2013
Released on J-STAGE: May 01, 2013
JOURNAL FREE ACCESS FULL-TEXT HTMLBig data has three steps. The first step is called Big data 1.0 that uses existing statistical processing method. The second step is called Big data1.5 that uses new highly distributed massive data processing method such as Hadoop and Cassandra in addition to existing statistical processing method. The third step is called Big data 2.0 that uses artificial intelligence technology such as machine learning with neural networks in addition to the above mentioned two methods. The massive data generated by SNS and IoT requires Big data 1.5 and the atypical aspect of data generated by SNS and IoT requires Big data 2.0.View full abstractDownload PDF (923K) Full view HTML -
Mitsuaki NOZAKI2013 Volume 56 Issue 2 Pages 78-83
Published: May 01, 2013
Released on J-STAGE: May 01, 2013
JOURNAL FREE ACCESS FULL-TEXT HTMLHigh Energy Physics (HEP) is briefly introduced first; the research, the characteristics, the community and the style. Secondly, the background of SCOAP3 proposal and the reaction of Japanese community are summarized referring to the reform of the HEP related journals then published in Japan. Thirdly, applicability of SCOAP3 to other disciplines is discussed in relation to the characteristics of high energy physics. Finally, the need for a coordination body to develop an information management strategy is emphasized and the cooperation between researchers, information managers (librarians) and IT engineers is encouraged.View full abstractDownload PDF (596K) Full view HTML -
Tomohiro KANISE2013 Volume 56 Issue 2 Pages 84-92
Published: May 01, 2013
Released on J-STAGE: May 01, 2013
JOURNAL FREE ACCESS FULL-TEXT HTML"AACR2: Anglo-American Cataloguing Rules. 2nd ed.", which is used in many libraries, has been revised in 2010 to "RDA: Resource Description and Access". Its name is changed because AACR2 was rules for libraries to describe the library's catalogues, but RDA provides a set of instructions and guidelines on formulating data for resource description and discovery. AACR2 has chapters for each material separately but RDA is connected to FRBR. In order to optimize flexibility in the storage and display of the data produced using RDA, a clear line of separation has been established between the guidelines and instructions on recording data and those on the presentation of data.View full abstractDownload PDF (821K) Full view HTML -
Masaki SATO, Junko NEGAMI, Takashi HORIE, Osamu KATO2013 Volume 56 Issue 2 Pages 93-101
Published: May 01, 2013
Released on J-STAGE: May 01, 2013
JOURNAL FREE ACCESS FULL-TEXT HTMLFrom February to March, 2012, JST conducted the survey of full text availability of STM journals published in Japan, following to the survey on January, 2008. As the results, we figured out that 4,672 STM journals of 9,639 journals published in Japan were digitalized and the ratio was 48% (9% increased compared to the 2008 survey). And, the digitalization ratio of academic journals from academic societies was 60% (13% increased). Finally we considered the reason of the digitalization changes from 2008 survey.View full abstractDownload PDF (990K) Full view HTML
Series
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Keiko KANAZAWA2013 Volume 56 Issue 2 Pages 102-107
Published: May 01, 2013
Released on J-STAGE: May 01, 2013
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Series
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Michiko ISHII2013 Volume 56 Issue 2 Pages 108-115
Published: May 01, 2013
Released on J-STAGE: May 01, 2013
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Opinion
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Riko MODEKI2013 Volume 56 Issue 2 Pages 116-119
Published: May 01, 2013
Released on J-STAGE: May 01, 2013
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Seeing current media retrospectively
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Takushi OTANI2013 Volume 56 Issue 2 Pages 120-122
Published: May 01, 2013
Released on J-STAGE: May 01, 2013
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My bookshelf
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Hiroya TAKEUCHI2013 Volume 56 Issue 2 Pages 123-125
Published: May 01, 2013
Released on J-STAGE: May 01, 2013
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2013 Volume 56 Issue 2 Pages 126-129
Published: May 01, 2013
Released on J-STAGE: May 01, 2013
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2013 Volume 56 Issue 2 Pages 130-131
Published: May 01, 2013
Released on J-STAGE: May 01, 2013
JOURNAL FREE ACCESS FULL-TEXT HTMLDownload PDF (405K) Full view HTML -
2013 Volume 56 Issue 2 Pages 132
Published: May 01, 2013
Released on J-STAGE: May 01, 2013
JOURNAL FREE ACCESS FULL-TEXT HTMLDownload PDF (561K) Full view HTML
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