-
Veittes, M.: Electronic Book (1995)
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- Source
- RRZK-Kompass. 1995, Nr.65, S.21-22
-
Wu, Z.; Li, R.; Zhou, Z.; Guo, J.; Jiang, J.; Su, X.: ¬A user sensitive subject protection approach for book search service (2020)
0.21
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- Abstract
- In a digital library, book search is one of the most important information services. However, with the rapid development of network technologies such as cloud computing, the server-side of a digital library is becoming more and more untrusted; thus, how to prevent the disclosure of users' book query privacy is causing people's increasingly extensive concern. In this article, we propose to construct a group of plausible fake queries for each user book query to cover up the sensitive subjects behind users' queries. First, we propose a basic framework for the privacy protection in book search, which requires no change to the book search algorithm running on the server-side, and no compromise to the accuracy of book search. Second, we present a privacy protection model for book search to formulate the constraints that ideal fake queries should satisfy, that is, (i) the feature similarity, which measures the confusion effect of fake queries on users' queries, and (ii) the privacy exposure, which measures the cover-up effect of fake queries on users' sensitive subjects. Third, we discuss the algorithm implementation for the privacy model. Finally, the effectiveness of our approach is demonstrated by theoretical analysis and experimental evaluation.
- Date
- 6. 1.2020 17:22:25
-
Schult, T.J.: World Book 1999 (1999)
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- Date
- 6. 3.1999 12:36:22
- Object
- World Book
-
Buzinkay, M.: Neue Entwicklungen im Web : eSnips, meX, Google Book Search und World Digital Library Project (2005)
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- Object
- Google book search
-
Sandler, M.: Disruptive beneficence : the Google Print program and the future of libraries (2005)
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- Abstract
- Libraries must learn to accommodate themselves to Google, and complement its mass digitization efforts with niche digitization of our own. We need to plan for what our activities and services will look like when our primary activity is no longer the storage and circulation of widely-available print materials, and once the printed book is no longer the only major vehicle for scholarly communication.
- Object
- Google book search
- Pages
- S.5-22
-
Frants, V.I.; Voiskunskii, V.G.; Shapiro, J.: Automated information retrieval : theory and methods (1997)
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- Abstract
- The emergence of information retrieval systems as a means of satisfying information needs has resulted in a large number of theoretical and practical ideas being introduced. These advancements provide the foundation for the theory of IR systems detailed in this book. Attention is also focused on the other areas of information science and how these differing theories interact and rely on each other. The book details algorithms in each process in the system, including those that are radically new in the retrieval process and those that are adaptable to the individual. New apporaches to evaluating information retrieval studying their performance are included
- Content
- The system and the systems approach - Vital activities and needs - Information crisis - Concept on an information retrieval system - Information retrieval language - Automatic indexing of documents - Automatic indexing of search requests - Storage and access to information - Control and feedback in IR systems - Evaluation of search results - Evaluation of macroevaluated objects - Some directions in the development of IR systems
-
Smith, P.: Book vendor-supplied cataloguing : impacts of technical services (1994)
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- Abstract
- A survey in spring 94 indicates that most prominent book vendor provide: cataloguing records, authority control and shelf ready book. Considers the advantages and disadvantages of using book vendor cataloguing. Currently most libraries use book vendor supplied cataloguing to process approval books. Explains the process. Procedures worked out by the fast cataloguing project, PromptCat run by OCLC, Yankee Books and Michigan State Libraries may simplify work flow further
- Date
- 17.10.1995 18:22:54
-
Bouidghaghen, O.; Tamine, L.: Spatio-temporal based personalization for mobile search (2012)
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- Abstract
- The explosion of the information available on the Internet has made traditional information retrieval systems, characterized by one size fits all approaches, less effective. Indeed, users are overwhelmed by the information delivered by such systems in response to their queries, particularly when the latter are ambiguous. In order to tackle this problem, the state-of-the-art reveals that there is a growing interest towards contextual information retrieval (CIR) which relies on various sources of evidence issued from the user's search background and environment, in order to improve the retrieval accuracy. This chapter focuses on mobile context, highlights challenges they present for IR, and gives an overview of CIR approaches applied in this environment. Then, the authors present an approach to personalize search results for mobile users by exploiting both cognitive and spatio-temporal contexts. The experimental evaluation undertaken in front of Yahoo search shows that the approach improves the quality of top search result lists and enhances search result precision.
- Date
- 20. 4.2012 13:19:22
- Footnote
- Vgl.: http://www.igi-global.com/book/next-generation-search-engines/64434.
- Source
- Next generation search engines: advanced models for information retrieval. Eds.: C. Jouis, u.a
-
Weinberger, D.: Everything is miscellaneous (2007)
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- Abstract
- David Weinberger's new book covers the breakdown of the established order of ordering. He explains how methods of categorization designed for physical objects fail when we can instead put things in multiple categoreis at once, and search them in many ways. This is no dry book on taxonomy, but has the insight and wit you'd expect from the author of The Cluetrain Manifesto, Small Pieces Loosely Joined, and a former writer for Woody Allen. David Weinberger is the co-author of the international bestseller "The Cluetrain Manifesto" and the author of "Small Pieces Loosely Joined". A fellow at Harvard Law School's Berkman Center for the Internet and Society, Weinberger writes for such publications as Wired, The New York Times, Smithsonian, and the Harvard Business Review and is a frequent commentator for NPR's All Things Considered. This event took place May 10, 2007 at Google Headquarters in Mountain View, CA.
-
Wang, P.; Ma, Y.; Xie, H.; Wang, H.; Lu, J.; Xu, J.: "There is a gorilla holding a key on the book cover" : young children's known picture book search strategies (2022)
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- Abstract
- There is no information search system can assist young children's known picture book search needs since the information is not organized according to their cognitive abilities and needs. Therefore, this study explored young children's known picture book search strategies and extracted picture book search elements by simulating a search scenario and playing a picture book search game. The study found 29 elements children used to search for known picture books. Then, these elements are classified into three dimensions: The first dimension is the concept category of an element. The second dimension is an element's status in the story. The third dimension indicates where an element appears in a picture book. Additionally, it revealed a young children's general search strategy: Children first use auditory elements that they hear from the adults during reading. After receiving error returns, they add visual elements that they see by themselves in picture books. The findings can not only help to understand young children's known-item search and reformulation strategies during searching but also provide theoretical support for the development of a picture book information organization schema in the search system.
-
Chen, L.-C.: Next generation search engine for the result clustering technology (2012)
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- Abstract
- Result clustering has recently attracted a lot of attention to provide the users with a succinct overview of relevant search results than traditional search engines. This chapter proposes a mixed clustering method to organize all returned search results into a hierarchical tree structure. The clustering method accomplishes two main tasks, one is label construction and the other is tree building. This chapter uses precision to measure the quality of clustering results. According to the results of experiments, the author preliminarily concluded that the performance of the system is better than many other well-known commercial and academic systems. This chapter makes several contributions. First, it presents a high performance system based on the clustering method. Second, it develops a divisive hierarchical clustering algorithm to organize all returned snippets into hierarchical tree structure. Third, it performs a wide range of experimental analyses to show that almost all commercial systems are significantly better than most current academic systems.
- Date
- 17. 4.2012 15:22:11
- Footnote
- Vgl.: http://www.igi-global.com/book/next-generation-search-engines/64429.
- Source
- Next generation search engines: advanced models for information retrieval. Eds.: C. Jouis, u.a
-
Castelli, V.: Still image search and retrieval (2009)
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- Abstract
- We describe approaches and techniques for indexing and retrieving still images from multimedia databases. We specifically emphasize content-based image retrieval (CBIR), a class of techniques where the user composes queries that specify the content of the desired images. After a brief overview of digital image formats, we analyze different approaches to content specification: in terms of low-level visual features, of objects, and of metadata. We then describe a general progressive framework that combines these approaches. We finally conclude the entry with an overview of common applications of image repositories and digital libraries, such as medical imaging, remote-sensing imaging, and data for the oil industry.
- Footnote
- Vgl.: http://www.tandfonline.com/doi/book/10.1081/E-ELIS3.
-
Golderman, G.M.; Connolly, B.: Between the book covers : going beyond OPAC keyword searching with the deep linking capabilities of Google Scholar and Google Book Search (2004/05)
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- Abstract
- One finding of the 2006 OCLC study of College Students' Perceptions of Libraries and Information Resources was that students expressed equal levels of trust in libraries and search engines when it came to meeting their information needs in a way that they felt was authoritative. Seeking to incorporate this insight into our own instructional methodology, Schaffer Library at Union College has attempted to engineer a shift from Google to Google Scholar among our student users by representing Scholar as a viable adjunct to the catalog and to snore traditional electronic resources. By attempting to engage student researchers on their own terms, we have discovered that most of them react enthusiastically to the revelation that the Google they think they know so well is, it turns out, a multifaceted resource that is capable of delivering the sort of scholarly information that will meet with their professors' approval. Specifically, this article focuses on the fact that many Google Scholar searches link hack to our own Web catalog where they identify useful book titles that direct OPAC keyword searches have missed.
- Date
- 2.12.2007 19:39:22
- Object
- Google Book Search
-
Gratch, B.; Settel, B.; Atherton, P.: Characteristics of book indexes for subject retrieval in the humanities and social sciences (1978)
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- Source
- Indexer. 11(1978), S.14-22
-
Weinberg, B.H.: Book indexes in France : medieval specimens and modern practices (2000)
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- Source
- Indexer. 22(2000) no.1, S.2-13
-
OCLC und Google vereinbaren Datenaustausch (2008)
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- Content
- "Die Vereinbarung legt fest, dass alle OCLC Mitgliedsbibliotheken, die am Google Book Search(TM) Programm teilnehmen - welches die Volltextsuche von mehr als einer Million Bücher ermöglicht - nun ihre aus WorldCat stammenden MARC-Katalogdaten in Google einbringen können und somit das Finden ihrer Bestände über Google maßgeblich erleichtert wird. Google wird von Google Book Search auf WorldCat.org verweisen, was die Anfrage an Bibliotheks-OPACs und andere Bibliotheksdienste verstärken wird. Google und OCLC werden Daten und Verweise auf digitalisierte Bücher gemeinsam nutzen. Das ermöglicht es OCLC, digitalisierte Bestände seiner Mitgliederbibliotheken in WorldCat zu präsentieren. "Diese Vereinbarung ist im Sinne der teilnehmenden OCLC Bibliotheken. Der erweiterte Zugriff auf die Bibliotheksbestände und -dienste wird durch die höhere Verfügbarkeit im Web gefördert", sagt Jay Jordan, OCLC Präsident und CEO. "Wir freuen uns über die Partnerschaft mit Google. Es nutzt unserem Ziel, Menschen durch internationale Bibliothekskooperation den Zugang zu weltweitem Wissen zu erleichtern." WorldCat Metadaten werden Google direkt von OCLC oder über die Mitgliederbibliotheken, die am beteiligten Google Book Search Programm teilnehmen, bereitgestellt. Google hat kürzlich eine API (Application Programming Interface) freigegeben, die Verweise in Google Book Search auf Basis von ISBNs (Internationale Standardbuchnummer), LCCNs (Library of Congress Control Number) und OCLC Nummern zulässt. Wenn ein Nutzer ein Buch in Google Book Search findet, kann die Verknüpfung in WorldCat.org bis zur lokalen Bibliothek zurückverfolgt werden.
- Date
- 26.10.2008 11:22:04
- Object
- Google Book Search
-
Stelmach, M.: ¬The application of index entries to search and retrieval of books and book content (1999)
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-
Sherman, R.J.: ¬The electronic book (1993)
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- Abstract
- Describes the Electronic Book (EB) standard developed by the Sony Corporation. It defines compatibility with ISO 9660, the international standard for file structures on CD-ROM. The EB standard defines search methods according to word search, endword search, keyword search, menu search, multi search, graphic search and linking. Provides a summary of EB players covering the Sony DD1-EX, DD8, DD-DR1 and Panasonic KXEBP1. Discusses EB software
-
IBM release 1997 World Book Multimedia Encyclopedia deluxe edition (1997)
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- Abstract
- Reviews IBM's 1997 World Book Multimedia Encyclopedia Deluxe Edition. The double CD-ROM combines contents from the Wrold Book with Internet and multimedia technologies and is tailored to US school curricula for the 4th grade through high school and beyond. The CD included videos of 2 to 4 minutes each. The software allows Internet users to update World Book articles with news, current affairs and events. This link also provides access to World Book's 80 years of archived information available on its Web site as well as links to other sites. Describes search features. A 225.000 word dictionary is included. Lists system requirements
- Object
- World Book Multimedia Encyclopedia
-
Herwijnen, E. van: SGML tutorial (1993)
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- Abstract
- Contains extensive beginning and advanced interactive tutorials and exercises to teach SGML and uses DynaText software to manage, browse and search the text, thus demonstrating the features of one of the most widely known programs available for SGML marked-up text
- Footnote
- Electronic edition of van Herwijnen's book 'Practical SGML'
- Imprint
- Providence, RI : Electronic Book Technologies
