Search (34 results, page 2 of 2)

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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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Classification

Bib A 270 Chinesische Literatur

SBB

Bib A 270 Chinesische Literatur

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Abstract

After 25 years of service, this professional text has been updated in line with developments in the field of library science. Since the seventh edition of this standard text was published in 1985, there have been changes in virtually every area of bibliographic control. "AACR2 Revised" (AACR2R) has been implemented; new editions of or supplements to LCSH, LC classification, and DDC, and "Sears" have appeared; OCLC has adopted the PRISM format; and networking and online catalogues have become a way of life. Taylor addresses these and other changes in this edition. Consequently, many chapters of this text are entirely new, such as "Cataloguing in Context" and "Subject Arrangement of Library Materials", or fully revised such as "Development of Cataloguing Codes", which has been expanded to show the continuity in the development leading to publication of AACR2R. Two appendices have been added: an introduction to USMARC format and instructions for typing catalogue cards, including a detailed analysis of the punctuation and spacing to be used when conforming to the International Standard Bibliographic Description (ISBD).

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Classification

Bib A 308 Datenanalyse

Content

Enthält u.a.: HAFNER, J.: Klassifikation aus wissenschaftstheoretischer Perspektive; SIMONS, P.: Philosophische Aspekte der Klassifikation; KAUFFER, M.: Sprachliche Klassifikation und Analyse von Nominalkomposita in Speisebezeichnungen anhand informatischer und statistischer Methoden; HAVEKOST, H.: Drehscheibe ISBN: Weg zum internationalen Fachwörterbuch; LORENZ, B.: Sacherschließung von Literatur durch Stichwortsuche im OPAC?; PREUSS, L.: TAXIS - ein elektronischer Bibliothekskatalog; VOLK, M., H. MITTERMAIER, A. SCHURIG u. T. BIEDASSEK: Halbautomatische Volltextanalyse, Datenbankaufbau und Document Retrieval

SBB

Bib A 308 Datenanalyse

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Abstract

ANALYTICO-SYNTHETIC CLASSIFICATION- the brain-child of S.R. Ranganathan has brought about an intellectual revolution in the theory and methodology of library classification by generating new ideas. By his vast erudition and deeper research in the Universe of Subjects, Ranganathan applied a postulation approach to classification based on the concept of facet analysis, Phase Analysis, Sector Analysis and Zone Analysis. His enquiry into the concept of fundamental Categories as well as the Analytico-Synthetic quality associated with it, the use of different connecting symbols as in the Meccano apparatus for constructing expressive class numbers for subjects of any depth, the versality of Notation, the analysis of Rounds and Levels, the formation and sharpening of Isolates through various devices, the introduction of the novel concepts of Specals, Systems, Speciators, and Environment Constituents has systematized the whole study of classification into principles, rules and canons. These new methodologies in classification invented as a part of Colon Classification have not only lifted practical classification form mere guess work to scientific methodology but also form an important theme in international conferences. The present work discusses in details the unique methodologies of Ranganathan as used in CC-7. The concepts of Primary Basic Subjects and Non -Primary Basic Subjects have also been discussed at length.

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Classification

Bib A 391 / Schlagwort

Footnote

Rez. in: International classification 18(1991) S.56-58 (W. Bies); ZfBB 38(1991) S.386-388 (H. Vogeler); BuB 42(1990) S.788-789 (H. Nohr); Mitteilungsblatt. VdB NRW 40(1990) S.280 (G. Hartwieg); Mitteilungen der VÖB 43(1990) S.151-152 (A. Schmidt)

SBB

Bib A 391 / Schlagwort

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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

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Abstract

The Multilingual Dictionary of Knowledge Management comprises some 3,400 basic and topical terms in the major European languages, i.e. English, French, Spanish, Italian and German. The terms, which are presented in an introductory summary, cover all areas relevant for making knowledge management a success, such as database tcchnologv, document management and knowledge presentation. The terms as such were compiled on the basis of current original sources, reference books and specialist journals of the countries in question

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Abstract

This revised edition of Wynar's Introduction to Cataloging and Classification (9th ed., 2000) completely incorporates revisions of AACR2, enhancements to MARC 21, and developments in areas such as resource description and access. Aside from the many revisions and updates and improved organization, the basic content remains the same. Beginning with an introduction to cataloging, cataloging rules, and MARC format, the book then turns to its largest section, "Description and Access." Authority control is explained, and the various methods of subject access are described in detail. Finally, administrative issues, including catalog management, are discussed. The glossary, source notes, suggested reading, and selected bibliography have been updated and expanded, as has the index. The examples throughout help to illustrate rules and concepts, and most MARC record examples are now shown in OCLC's Connexion format. This is an invaluable resource for cataloging students and beginning catalogers as well as a handy reference tool for more experienced catalogers.

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Abstract

This established textbook introduces the essentials of classification as used for information processing. The third edition takes account of developments that have taken place since the second edition was published in 2002. "Classification Made Simple" provides a useful gateway to more advanced works and the study of specific schemes. As an introductory text, it will be invaluable to students of information work and to anyone inside or outside the information profession who needs to understand the manner in which classification can be utilized to facilitate and enhance organisation and retrieval.

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Abstract

This short guide is intended to help librarians and OPAC system designers to make decisions about the design of displays of more than one subject heading. The authors stress that they offer guidance rather than standards or prescriptions; their clear prose is cautious and even the number of recommendations is limited. A 12-page introduction contrasts the "structural approach" and "strict alphabetical approach" to filing, showing examples and stating arguments for each. 7 chapters cover display of subdivisions, inverted headings, display of qualified headings, arrangement of numerical headings, display of subjects interfiled with names and titles, punctuation and messages to the user. Within each chapter, questions involving choices between two or more approaches are followed by brief statements of current practice (LC rules, ALA rules, and systems in existing OPACs) extensive examples demonstrating such choices, and arguments for and against each. The authors warn against ever assuming that the user knows the needed subject headings, and acknowledge that the best OPAC design often depends on the setting and on the user's understanding of the system. Although the topic may be beyond the purview of the authoring committee, the discussion here makes one yearn for interactive OPACs that can analyze the user's needs and provide appropriate guidance to whatever system is adopted