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System and method for providing a searchable library of electronic documents to a user
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Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
a technology of electronic documents and searchable libraries, applied in relational databases, instruments, data processing applications, etc., can solve the problems of individual who requires instant information, time-consuming process, and inability to access hard copy books, and achieve convenient and time-efficient methods.
Inactive Publication Date: 2008-03-13
SKILLSOFT IRELAND
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[0009] The present invention has the advantage of providing a searchable library of electronic documents which is accessible to a user at any time of the day. The invention has the further advantage of providing a library containing a quantity of documents which the user may not otherwise have access to and which is searchable by a user through key word searches. The invention therefore allows a user to have access to information at anytime that information is required and provides the user with a convenient and time efficient method for searching for the documents which are the most relevant to the user's needs.
Problems solved by technology
In many instances these hard copy books are not available to individuals until the books reach retail stores or are available for purchase through mail order or on-line services.
In certain instances this causes a problem for an individual who requires instant information at time of day when retail bookstores are not open for business.
This is a time consuming process and the information desired by the individual may still be located in the book, even if it is not identified in the summary or in the table of contents.
There is no automatic mechanism for searching for key words in the text of a hard copy book.
In many instances it is prohibitively expensive for an individual to purchase all the relevant books, and new books are constantly being published.
Method used
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[0033] In broad overview, and referring to FIG. 1, an embodiment of an electronic document library system 10 according to the present invention includes an electronic document database 12, a search module 14, a user database 16, a user verification module 18, a web site server 20, a communication network 22 and at least one user computer 24. The electronic document library system 10 is used for providing a searchable library of electronic documents to a user. The library of electronic documents 26 is made accessible to a user upon the user obtaining a subscription to the electronic document library service. In one embodiment, the user pays a monthly fee in order to access documents stored in the electronic document library 26. In another embodiment, the user pays a yearly fee in order to gain access. In yet other embodiments, the user pays a fee based on another predetermined period of time.
[0034] In one embodiment, the documents available in the document database 12 are documents ...
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Abstract
A method and system for publishing a plurality of books for user access to information includes selecting a plurality of books, converting each book from a publisher's digital form, e.g., by training a tool to detect characteristic features (such as layout, typeface, and hierarchical or organizational features such as chapter headings, captions, drawings and tables), and extracting text or data information of the book tagged with the features. This produces a searchable library database arranged, for example, as an xml database indexed by book structure such that a user may remotely, over the internet or other network, access the database, search desired content, and view an image of a portion of the book with the desired data. The system includes a user registration module to identify an authorized user, and may maintain a personal bookshelf for the user. A search engine may score search results based on their position in the hierarchy or other factors, determining degree of relevance of text or data information located by the search engine. The other factors may include position of located search data in the hierarchy, identification of search data in the user's personal library or in a prior search by the user, or degree of match of data identified in the search. An interface with a commercially available search engine may operate to adapt the search. When provided a search query by a user, it may search for an exact match and score hits for relevance, and in the event an exact match is not found, operate to expand the query and return hits in order of rank together with an indication of the expanded search. The user may thus ascertain a degree of likely relevance of returned text or data information. The relational database may include hyperlinks to section headings and related data passages, such that a user accessing a page of a book may immediately view related data and context of a page. The relational database is indexed by logical subunits of the book such that expanded searches for Boolean combinations or proximity of elements span page breaks of book text to identify all instances of the desired search data. The search engine may expand a search if all hits have low ranking, and may suppress hits of low ranking when the search produces hits of high ranking. In further embodiments, the search engine may search tables, drawings and formulae of the converted book file.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS [0001] This application is related to and claims the priority under 35 U.S.C. 119(e) of U.S. Provisional Patent Application Ser. No. 60 / 170,038 filed Dec. 10, 1999. That application is hereby incorporated herein by reference in its entirety.BACKGROUND OF THE INVENTION [0002] The invention relates generally to a system and method for providing a searchable library of electronic documents to a user and more specifically to a system and method for providing a searchable library of electronic books which can be accessed by a user over a global computer network such as the Internet. [0003] Book publishers publish many books only in hard copy form. In many instances these hard copy books are not available to individuals until the books reach retail stores or are available for purchase through mail order or on-line services. In order for an individual to have access to the contents of the hard copy book, the individual must either go to a retail stor...
Claims
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Patent Type & Authority Applications(United States)
IPC IPC(8): G06F17/30
CPCY10S707/99936G06F17/30595G06F16/284
Inventor JENKINS, DOUGLAS M.CHAPPELL, GEOFFSIDLO, JOHNROBERTS, BILLSMITHLAFAUCI, RICHARD