System and method for indexing and displaying document text that has been subsequently quoted

• US 9,965,554 B2
• Filed: 05/23/2016
• Issued: 05/08/2018
• Est. Priority Date: 06/15/2005
• Status: Active Grant

• Current Assignee: Geronimo Development Corporation
• Original Assignee: Geronimo Development Corporation
• Inventors: Armstrong, Orin Russell
• Primary Examiner(s): Gebresenbet, Dinku
• Application Number:
  US15/161,936
• Publication Number:
  US 20160267185A1
• Time in Patent Office: 715 Days
• CPC Class Codes: G06F 16/338 Presentation of query results
• CPC Class Codes: G06F 16/382 using citations hypermedia G06F16/94
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques
• CPC Class Codes: G06F 16/9558 Details of hyperlinks; Management of linked annotations
• CPC Class Codes: G06F 16/9566 URL specific, e.g. using aliases, detecting broken or misspelled links

Abstract

A computerized system and method is presented for analyzing quotations made in a quoting document of text originally found in a source document. The quoting document and source document can be web pages publicly available on the World Wide Web. The present invention analyzes the quoting document for quoted text, searches the source document for that text, and stores the existence of the quotation in association with the source document. When displaying the source document, quoted text is highlighted. A link is provided between items of quoted text and a list of documents that have quoted that text. From this list the full text of a quoting document may be displayed.

Claims

1. A computerized method for weighting search results comprising:

a) at a computer system, accessing a computerized database having data about quoting documents that attribute quoted documents as the source for quoted text portions, wherein the data identifies which quoting document quotes each quoted text portion in the quoted documents as well as a location for each quoted text portion within the quoted document;

b) at the computer system, receiving a search query containing a search term from a user computer;

c) at the computer system, identifying result documents that contain the search term;

d) at the computer system, querying the computerized database to determine a count of the quoted text portions that are quoted from each result document, wherein the count is selected from a set consisting of i) a first count that includes only the quoted text portions containing the search term and ii) a second count that includes the quoted text portions that do not containing the search term;

e) using the counts to create a sorted list of result documents; and

f) returning the sorted list of result documents to the user computer.

2. The computerized method of claim 1, wherein the quoting documents and the quoted documents are web pages.

3. The computerized method of claim 1, wherein the data identifies the location for each quoted text portion within the quoted document through use of an offset location.

4. A computer system comprising:

a) a central processing unit;

b) random access memory;

c) non-volatile memory;

d) computer software in the non-volatile memory programmed to operate on the central processing unit, first software code programmed to;

i) maintain a computerized database having data about quoting documents that attribute quoted documents as the source for quoted text portions, wherein the data identifies which quoting document quotes each quoted text portion in the quoted documents;

ii) sort search results by

(1) receiving a search query containing a search term from a user computer;

(2) identifying result documents that contain the search term;

(3) querying the computerized database to determine a count of the quoted text portions that are quoted from each result document, wherein the count is selected from a set consisting of i) a first count that includes only the quoted text portions containing the search term and ii) a second count that includes the quoted text portions that do not containing the search term;

(4) creating a sorted list of result documents using the counts; and

(5) returning the sorted list of result documents to the user computer.

5. The computer system of claim 4, wherein the quoting documents and the quoted documents are web pages.

6. The computer system of claim 5, wherein the database maintains a URL that uniquely identifies each web page.

7. The computer system of claim 6, wherein the data identifies a location for each quoted text portion within the quoted document through use of an offset location.

8. The computer system of claim 4, wherein the data identifies a location for each quoted text portion within the quoted document through use of an offset location.