Patent ID: 6697798
Filing Date: 2004-02-24
Classification: G06F,Y10S

Abstract:
A retrieval system of a database storing secondary data added documents, said system comprising:means for transmitting a graphical user interface (GUI) for searching having data entry fields configured in a matrix, to display on a user's display; means for storing retrieval data input in one or more data entry field(s) of the GUI; means for locating each data entry field in which each datum is input; means for generating a query comprising query units, each unit being generated by using a set of retrieval data input in each one column of data entry fields of said matrix, and each unit corresponding to one element of said document, in the case that more than one column of data entry fields being input with retrieval data, generating a query so as to retrieve sentences having the same order of elements in each sentence as the order of said columns of data entry fields, in the case that only one column of data entry field being input with retrieval data, generating a query so as to retrieve sentences having an element corresponding to said retrieval data; means for interpreting said query and searching said database; means for transmitting the search results to display on a user's display.