Abstract: A financial transaction instrument selector tool to help customers find a financial transaction instrument that is tailored to that customer's preferences. Preferences are input to a computer. Financial transaction instruments are selected to match the input preferences. The selected financial transaction instruments are then displayed for viewing. The preferences can be altered continuously. The effect of a change in at least one preference on the financial transaction instruments selected and displayed is updated in real-time. A double random sort technique may be used to determine the display order of financial transaction instruments that are selected.

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.

Abstract: A financial transaction instrument selector tool to help customers find a financial transaction instrument that is tailored to that customer's preferences. Preferences are input to a computer. Financial transaction instruments are selected to match the input preferences. The selected financial transaction instruments are then displayed for viewing. The preferences can be altered continuously. The effect of a change in at least one preference on the financial transaction instruments selected and displayed is updated in real-time. A double random sort technique may be used to determine the display order of financial transaction instruments that are selected.

Abstract: A method and system for publishing a plurality of books for user access includes selecting a plurality of books, converting each book from a layout or publication digital data form, by providing and applying 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 publishing database indexed by book structure such that a user may remotely, access the database, search desired text data, and view an image of a portion of the book with the desired data. 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.