Search (11 results, page 1 of 1)

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Abstract

This book describes the structure of the DDC. The various chapters discuss the history; structure; notation; Devices such as: common auxiliaries, special auxiliaries available for the extension of the class and the isolate; and mnemonics. The parts explain the methodology of classifying documents. It is divided into two main divisions. The scope of the subjects covered under the various sub-divisions along with the methodology of number building has been discussed under each main division

Content

Inhalt: Section A: Number Building in Dewey Decimal Classification Chapters 1. Dewey Decimal Classification: An Introduction 2. Relative Index and its Utility 3. Table 1: Standard Subdivisions 4. Table 2: Areas 5. Table 3: Subdivisions of Individual Literature 6. Table 4: Aubdivisions of Individual Languages 7. Table 5: Racial, Ethnic National Groups 8. Table 6: Languages 9. Table 7: Persons 10. Number Building in Dewey Decimal Classification 11. Classification of Books According to Dewey Decimal classification 12. 000 Generalities 13. 100 Philosophy and Related Disciplines 14. 200 Religion 15. 300 Social Sciences 16. 400 Languages 17. 500 Pure Sciences 18. 600 Technology (Applied Sciences) 19. 700 The Arts 20. 800 Literature (Belles-Relaters) 21. 900 General Geography and History Exercises Solutions

Date

28. 2.2008 17:22:52

Object

DDC-22

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Content

Inhalt: A Introduction of Universal Decimal Classification B Notational System in Number Building of UDC C Internal Structure of UDC for Number Building D Practical Classification and Number Building in UDC 0 Generalities 1. Philosophy. Metaphysics 2. Religion. Theology 3. Social Sciences 4. Philology. Linguistics 5. Mathematics and Natural Science 6. Applied Sciences. Medicine & Technology 7. The arts. Recreation Entertainment. Sport 8. Literature Belles- Letters 9. Geography. Biography. History Model Test Analysis Things to do--- Test No. 1-9

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Abstract

A system of library classification that flashed across the inquiring mind of young Melvil Louis Kossuth Dewey (known as Melvil Dewey) in 1873 is still the most popular classification scheme.. The modern library classification begins with Dewey Decimal Classification (DDC). Melvil Dewey devised DDC in 1876. DDC has is credit of 128 years of boudless success. The DDC is being taught as a practical subject throughout the world and it is being used in majority of libraries in about 150 countries. This is the result of continuous revision that 22nd Edition of DDC has been published in July 2003. No other classification scheme has published so many editions. Some welcome changes have been made in DDC 22. To reduce the Christian bias in 200 religion, the numbers 201 to 209 have been devoted to specific aspects of religion. In the previous editions these numbers were devoted to Christianity. to enhance the classifier's efficiency, Table 7 has been removed from DDC 22 and the provision of adding group of persons is made by direct use of notation already available in schedules and in notation -08 from Table 1 Standard Subdivision. The present book is an attempt to explain, with suitable examples, the salient provisions of DDC 22. The book is written in simple language so that the students may not face any difficulty in understanding what is being explained. The examples in the book are explained in a step-by-step procedure. It is hoped that this book will prove of great help and use to the library professionals in general and library and information science students in particular.

Content

1. Introduction to DDC 22 2. Major changes in DDC 22 3. Introduction to the schedules 4. Use of Table 1 : Standard Subdivisions 5. Use of Table 2 : Areas 6. Use of Table 3 : Subdivisions for the arts, for individual literatures, for specific literary forms 7. Use to Table 4 : Subdivisions of individual languages and language families 8. Use of Table 5 : Ethic and National groups 9. Use of Table 6 : Languages 10. Treatment of Groups of Persons

Object

DDC-22

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Content

Inhalt: General Classification, Colon Classification, Edition7, Philosophy, Conference, Literature Survey, Features, History. Countries and Areas , Theoru, Design of Classification, Classification Problems , Research in Classification, Trends in Classification, Depth Classification, Automatic Classification, Uses of Classification, Practical Classification, Application of Classification, Standards, Glossary.Teminology, classification and Reference Service, Classificationand Documentation, Classification and Communication, Classification and Retrieval, Comparison to Other Schemes, Canons, Isolates, Common Isolates , Space Isolates, Time Isolates, Special Isolates, Postulates, Fundamental Categories, Facet Formula, Optionl Facets, Rounds and Levels, Basic Subjects, Notation and Symbols, Array and Chanin, Devices, Mnemonics, Phase Relation, Systems and Specials, Book Number, Cooperative Calssification, Teaching of Classification, Classification of Specific Subjects, Book Science, Bibliography, Library and Information Science, Classification, Cataloguing, Mathematics, Cybernetics, Engineering, Computer, Chemistry, Crystallography, Technology. Food Technology, Corrosion, Parasitism, Geology , Agriculture, Zoology, Animal Husbandry, Medicine, Useful Arts, Military Science, Creative Arts, Aiterature, Sanskrit, Marathi, Tamil, Calssics, Linguistics, Philosophy, Ssocial Science, Geography, Maps, History , Political Science, Economics, Sociology, Law,

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RSWK

Los Angeles <Calif.> / Getty Research Institute for the History of Art and the Humanities / Kunst / Terminologie / Thesaurus / Projekt / Geschichte 1980-2010 (BVB)

Subject

Los Angeles <Calif.> / Getty Research Institute for the History of Art and the Humanities / Kunst / Terminologie / Thesaurus / Projekt / Geschichte 1980-2010 (BVB)

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Date

22. 3.2008 18:09:52

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Content

Inhalt: Chapter 1. Introduction to Web Search Engines: 1.1 A Short History of Information Retrieval - 1.2 An Overview of Traditional Information Retrieval - 1.3 Web Information Retrieval Chapter 2. Crawling, Indexing, and Query Processing: 2.1 Crawling - 2.2 The Content Index - 2.3 Query Processing Chapter 3. Ranking Webpages by Popularity: 3.1 The Scene in 1998 - 3.2 Two Theses - 3.3 Query-Independence Chapter 4. The Mathematics of Google's PageRank: 4.1 The Original Summation Formula for PageRank - 4.2 Matrix Representation of the Summation Equations - 4.3 Problems with the Iterative Process - 4.4 A Little Markov Chain Theory - 4.5 Early Adjustments to the Basic Model - 4.6 Computation of the PageRank Vector - 4.7 Theorem and Proof for Spectrum of the Google Matrix Chapter 5. Parameters in the PageRank Model: 5.1 The a Factor - 5.2 The Hyperlink Matrix H - 5.3 The Teleportation Matrix E Chapter 6. The Sensitivity of PageRank; 6.1 Sensitivity with respect to alpha - 6.2 Sensitivity with respect to H - 6.3 Sensitivity with respect to vT - 6.4 Other Analyses of Sensitivity - 6.5 Sensitivity Theorems and Proofs Chapter 7. The PageRank Problem as a Linear System: 7.1 Properties of (I - alphaS) - 7.2 Properties of (I - alphaH) - 7.3 Proof of the PageRank Sparse Linear System Chapter 8. Issues in Large-Scale Implementation of PageRank: 8.1 Storage Issues - 8.2 Convergence Criterion - 8.3 Accuracy - 8.4 Dangling Nodes - 8.5 Back Button Modeling
Chapter 9. Accelerating the Computation of PageRank: 9.1 An Adaptive Power Method - 9.2 Extrapolation - 9.3 Aggregation - 9.4 Other Numerical Methods Chapter 10. Updating the PageRank Vector: 10.1 The Two Updating Problems and their History - 10.2 Restarting the Power Method - 10.3 Approximate Updating Using Approximate Aggregation - 10.4 Exact Aggregation - 10.5 Exact vs. Approximate Aggregation - 10.6 Updating with Iterative Aggregation - 10.7 Determining the Partition - 10.8 Conclusions Chapter 11. The HITS Method for Ranking Webpages: 11.1 The HITS Algorithm - 11.2 HITS Implementation - 11.3 HITS Convergence - 11.4 HITS Example - 11.5 Strengths and Weaknesses of HITS - 11.6 HITS's Relationship to Bibliometrics - 11.7 Query-Independent HITS - 11.8 Accelerating HITS - 11.9 HITS Sensitivity Chapter 12. Other Link Methods for Ranking Webpages: 12.1 SALSA - 12.2 Hybrid Ranking Methods - 12.3 Rankings based on Traffic Flow Chapter 13. The Future of Web Information Retrieval: 13.1 Spam - 13.2 Personalization - 13.3 Clustering - 13.4 Intelligent Agents - 13.5 Trends and Time-Sensitive Search - 13.6 Privacy and Censorship - 13.7 Library Classification Schemes - 13.8 Data Fusion Chapter 14. Resources for Web Information Retrieval: 14.1 Resources for Getting Started - 14.2 Resources for Serious Study Chapter 15. The Mathematics Guide: 15.1 Linear Algebra - 15.2 Perron-Frobenius Theory - 15.3 Markov Chains - 15.4 Perron Complementation - 15.5 Stochastic Complementation - 15.6 Censoring - 15.7 Aggregation - 15.8 Disaggregation

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Abstract

Finally, Melvil Dewey fully revealed, in entertaining prose, built on rigorous and deep historical scholarship. This is the definitive biography we've missed for so long. It tells the story of an American archetype?a man imbued with the inventive curiosity, sexism, anti-Semitism, racism, type-A control-freakishness, and reform zeal so characteristic of the power brokers of his time and his nation. The result is a masterpiece of history. It appropriately bears the imprint of the library association he founded and nurtured and which was enlisted for years to coconspire to cover up the darker side of the old boy. Wiegand's (a Dewey historian) penetrating, provocative interpretations add to the readability and pleasure of this fine biography, even his highly arguable view that the persistence of Dewey's design for librarianship means it "will likely remain a marginal profession." To this member of the small club of holders of jobs Dewey once held, it is obvious that Wiegand's work can be used to make the opposite case as well: that it was Dewey who gave librarianship any hope at all of becoming central to modern American society. Either way, you should own and read this brilliant, comprehensive study of the biased crackpot genius to whom we librarians owe so much.?

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Date

22. 6.2008 13:03:30

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Date

15. 7.2018 16:22:16

Footnote

Rez. in: Mitteilungen VÖB 48(1995) H.1, S.66-68 (K. Niedermair) - Vgl. auch Lepsky, K. in: Bibliotheksdienst 29(1995) H.3, S.500-519; Bibliothek: Forschung u. Praxis 19(1995) H.2, S.251-254 (G. Hartwieg; auch in: LDV-Forum Bd. 12, Nr. 2, Jg. 1995, S.22-29 [unter: http://www.jlcl.org/1995_Heft2/Rezensionen_19-27.pdf]) .

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Footnote

The next section collects three papers, all presented at the meeting by the people best placed to address the topics authoritatively and comprehensively. The first is by John D. Byrum, of the Library of Congress, and Chair of the ISBD Review Group, who clearly and concisely explains the history and role of the ISBDs in "IFLA's ISBD Programme. Purpose, process, and prospects." The next paper, "Brave new FRBR world" is by Patrick Le Boeuf, of the Bibliothèque nationale de France and Chair of the FRBR Review Group (a French version is available an the website). Drawing from his extensive expertise with FRBR, Le Boeuf explains what FRBR is and equally importantly is not, points to its impact in the present context of Code revision, and discusses insights relevant to the working group topics that can be drawn from FRBR. Closing this section is Barbara Tillett's contribution "A Virtual International Authority File," which signals an important change in thinking about international cooperation for bibliographic control. Earlier efforts focussed an getting agreement about form and structure of headings, this view stresses linking authority files to share the intellectual effort yet present headings to the user in the form that is most appropriate culturally.