书目名称 | Information Storage and Retrieval Systems |
副标题 | Theory and Implement |
编辑 | Gerald J. Kowalski,Mark T. Maybury |
视频video | |
丛书名称 | The Information Retrieval Series |
图书封面 |  |
描述 | Chapter 1 places into perspective a total Information Storage and Retrieval System. This perspective introduces new challenges to the problems that need to be theoretically addressed and commercially implemented. Ten years ago commercial implementation of the algorithms being developed was not realistic, allowing theoreticians to limit their focus to very specific areas. Bounding a problem is still essential in deriving theoretical results. But the commercialization and insertion of this technology into systems like the Internet that are widely being used changes the way problems are bounded. From a theoretical perspective, efficient scalability of algorithms to systems with gigabytes and terabytes of data, operating with minimal user search statement information, and making maximum use of all functional aspects of an information system need to be considered. The dissemination systems using persistent indexes or mail files to modify ranking algorithms and combining the search of structured information fields and free text into a consolidated weighted output are examples of potential new areas of investigation. The best way for the theoretician or the commercial developer to underst |
出版日期 | Book 2002Latest edition |
关键词 | Audio; algorithms; clustering; data structure; graphics; information; information retrieval; information vi |
版次 | 2 |
doi | https://doi.org/10.1007/b116174 |
isbn_softcover | 978-1-4757-8339-1 |
isbn_ebook | 978-0-306-47031-8Series ISSN 1871-7500 Series E-ISSN 2730-6836 |
issn_series | 1871-7500 |
copyright | Springer Science+Business Media New York 2002 |