Information retrieval systems :theory and implementation
- 作者: Kowalski, Gerald,
- 出版: Boston : Kluwer Academic Publishers ©1997.
- 稽核項: 1 online resource (xiii, 282 pages) :illustrations.
- 叢書名: The Kluwer international series on information retrieval ;1
- 標題: Desktop ApplicationsDatabases. , Information storage and retrieval systems. , Database management. , COMPUTERS Database Management -- General. , COMPUTERS , Database ManagementGeneral. , COMPUTERS Desktop Applications -- Databases. , Electronic books. , System AdministrationStorage & Retrieval. , COMPUTERS System Administration -- Storage & Retrieval.
- ISBN: 058532090X , 9780585320908
- ISBN: 0792399269 , 9780792399261
- 試查全文@TNUA:
- 附註: Includes bibliographical references (pages 247-271) and indexes.
- 摘要: The growth of the Internet and the availability of enormous volumes of data in digital form has necessitated intense interest in techniques for assisting the user in locating data of interest. The Internet has over 350 million pages of data and is expected to reach over one billion pages by the year 2000. Buried on the Internet are both valuable nuggets for answering questions as well as large quantities of information the average person does not care about. The Digital Library effort is also progressing, with the goal of migrating from the traditional book environment to a digital library environment. Information Retrieval Systems: Theory and Implementation provides a theoretical and practical explanation of the latest advancements in information retrieval and their application to existing systems. It takes a system approach, discussing all aspects of an Information Retrieval System. The importance of the Internet and its associated hypertext-linked structure is put into perspective as a new type of information retrieval data structure. The total system approach also includes discussion of the human interface and the importance of information visualization for identification of relevant information. The theoretical metrics used to describe information systems are expanded to discuss their practical application in the uncontrolled environment of real world systems. Information Retrieval Systems: Theory and Implementation is suitable as a textbook for a graduate-level course on information retrieval, and as a reference for researchers and practitioners in industry.
- 電子資源: https://dbs.tnua.edu.tw/login?url=https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=39482
- 系統號: 005292698
- 資料類型: 電子書
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- 引用網址: 複製連結
The growth of the Internet and the availability of enormous volumes of data in digital form have necessitated intense interest in techniques to assist the user in locating data of interest. The Internet has over 350 million pages of data and is expected to reach over one billion pages by the year 2000. Buried on the Internet are both valuable nuggets to answer questions as well as a large quantity of information the average person does not care about. The Digital Library effort is also progressing, with the goal of migrating from the traditional book environment to a digital library environment. The challenge to both authors of new publications that will reside on this information domain and developers of systems to locate information is to provide the information and capabilities to sort out the non-relevant items from those desired by the consumer. In effect, as we proceed down this path, it will be the computer that determines what we see versus the human being. The days of going to a library and browsing the new book shelf are being replaced by electronic searching the Internet or the library catalogs. Whatever the search engines return will constrain our knowledge of what information is available. An understanding of Information Retrieval Systems puts this new environment into perspective for both the creator of documents and the consumer trying to locate information.
來源: Google Book
來源: Google Book
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