System and method for a computer-based dynamic information clipping service

• US 5,649,186 A
• Filed: 08/07/1995
• Issued: 07/15/1997
• Est. Priority Date: 08/07/1995
• Status: Expired due to Term

• Current Assignee: Open Invention Network LLC
• Original Assignee: Silicon Graphics Incorporated (Graphics Properties Holdings, Inc.)
• Inventors: Ferguson, Gregory J.
• Primary Examiner(s): Black, Thomas G.
• Assistant Examiner(s): HO, RUAY L
• Application Number:
  US08/511,832
• Time in Patent Office: 708 Days
• Field of Search: 395/601, 395/602, 395/603, 395/604, 395/605, 395/606, 395/607, 395/608, 395/609, 395/610, 395/611, 395/800, 395/712, 370/60, 364/188, 364/191, 364/192
• US Class Current: 1/1
• CPC Class Codes: G06F 16/00 Information retrieval; Database structures therefor; File system structures therefor
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation
• CPC Class Codes: G06F 16/958 Organisation or management of web site content, e.g. publishing, maintaining pages or automatic linking
• CPC Class Codes: Y10S 707/99933 Query processing, i.e. searching

Abstract

A system and computer-based method providing a dynamic information clipping service. An end-user creates a template of topics of interest via a graphical user interface and the template is transmitted to a central site for processing. At the central site, information relating to a particular base of knowledge is collected, parsed and indexed. The parsed and indexed information is stored in an information repository. The template is processed by parsing and collecting command-strings relating to the topics of interest found within the parsed template. The information repository is searched using the collected command-strings to generate query results, which are then sorted. A Hypertext Mark-up Language (HTML) page is created using the sorted query results. The page is then made available to the end-user for viewing, wherein the page represents a custom network-based newspaper.

Claims

1. A computer-based method providing a dynamic information clipping service, comprising the steps of:

at an end-user site,

(1) permitting an end-user to create a template of topics of interest via a graphical user interface; and

(2) transmitting said template to a central site for processing;

at said central site,

(1) collecting information relating to a particular base of knowledge using an infobot responsive to Uniform Resource Locators to traverse hyperlinks associated with said base of knowledge;

(2) parsing and indexing said information;

(3) storing said parsed and indexed information in an information repository;

(4) processing said template, wherein said processing includes

(a) parsing said template,

(b) collecting command-strings relating to said topics of interest found within said parsed template,

(c) querying said information repository using said collected command-strings to generate query results,

(d) sorting said query results, and

(e) creating a Hypertext Mark-up Language (HTML) page using said sorted query results; and

(5) making said page available to the end-user for viewing, wherein said page represents a custom network-based newspaper.

2. The method of claim 1, wherein said topics of interest relate to information obtained from at least one of web sites and newsfeeds.

3. The method of claim 1, wherein said step of making comprises the step of delivering, automatically and periodically according to a period set by the end-user, said HTML page to the end-user for viewing.

4. The method of claim 1, wherein said step of collecting comprises maintaining information master topics file, and said method further comprises the steps of:

assigning keys to each entry in said template;

comparing said keys to said master topics file; and

if a match is found, retrieving one of said command-strings from the master topics file.

5. The method of claim 4, further comprising a step of modifying said master topics file in a manner transparent to the end-user, so as to provide more accurate and current information the end-user without requiring the end-user to modify said template.

6. A computer program product for use with a dynamic information clipping service operating on a computer system, said computer program product comprising:

a first computer usable medium having computer readable program code means embodied in said medium for causing an application program to run at an end-user site, said computer readable program code means comprising

(1) a computer readable first program code means for causing the computer system to permit an end-user to create a template of topics of interest relating to information obtained from at least one of web sites and newsfeeds via a graphical user interface; and

(2) a computer readable second program code means for causing the computer system to transmit said template to a central site for processing.

7. The computer program product of claim 6, further comprising:

a second computer usable medium having second computer readable program code means embodied in said medium for causing an second application program to run at a central site, said second computer readable program code means comprising;

(1) a computer readable third program code means for causing the computer system to collect information relating to a particular base of knowledge;

(2) a computer readable fourth program code means for causing the computer system to parse and indexing said collected information;

(3) a computer readable fifth program code means for causing the computer system to store said parsed and indexed information in an information repository;

(4) a computer readable sixth program code means for causing the computer system to process said template, wherein said processing includes

(a) a computer readable seventh program code means for causing the computer system to parse said template,

(b) a computer readable eighth program code means for causing the computer system to collect command-strings relating to said parsed template,

(c) a computer readable ninth program code means for causing the computer system to query said information repository using said collected command-strings to generate query results,

(d) a computer readable tenth program code means for causing the computer system to sort said query results, and

(e) a computer readable eleventh program code means for

causing the computer system to create a page using said sorted query results; and

(5) a computer readable twelfth program code means for causing the computer system to make said page available to the end-user for viewing, wherein said page represents a custom network-based newspaper.

8. A computer program product of claim 7, wherein said page is produced in Hypertext Mark-up Language (HTML) format.

9. A computer program product for use with a dynamic information clipping:

service operating on a computer system, said computer program product comprising;

a first computer usable medium having computer readable program code means embodied in said medium for causing a first application program to run at a central site, said first computer readable program code means comprising

(1) a computer readable first program code means for causing the computer system to collect information relating to a particular base of knowledge;

(2) a computer readable second program code means for causing the computer system to parse and indexing said collected information;

(3) a computer readable third program code means for causing the computer system to store said parsed and indexed information in an information repository;

(4) a computer readable fourth program code means for causing the computer system to process a template of topics of interest relating to information obtained from at least one web sites and newsfeeds, wherein said processing includes

(a) a computer readable fifth program code means for causing the computer system to parse said template,

(b) a computer readable sixth program code means for causing the computer system to collect command-strings relating to said parsed template from a master topics file,

(c) a computer readable seventh program code means for causing the computer system to query said information repository using said collected command-strings to generate query results,

(d) a computer readable eighth program code means for causing the computer system to sort said query results, and

(e) a computer readable ninth program code means for causing the computer system to create a page using said sorted query results; and

(5) a computer readable tenth program code means for causing the computer system to make said page available to the end-user for viewing, wherein said page represents a custom network-based newspaper.

10. The computer program product of claim 9, wherein said page is produced in Hypertext Mark-up Language (HTML) format.

11. A computer system for providing a dynamic information clipping service, comprising:

end-user site means comprising

(1) first means for permitting an end-user to create a template of topics of interest relating to information obtained from at least one of web sites and newsfeeds via a graphical user interface, and

(2) second means for transmitting said template to a central site for processing; and

a central site means comprising

(1) third means for collecting information relating to a particular base of knowledge

(2) fourth means for parsing and indexing said collected information

(3) fifth means for storing said parsed and indexed information in an information repository

(4) sixth means for processing said template, wherein said sixth means includes

(a) seventh means for parsing said template,

(b) eighth means for- collecting command-strings relating to said parsed template,

(c) ninth means for querying said information repository using said collected command-strings to generate query results,

(d) tenth means for sorting said query results, and

(e) eleventh means for creating a page using said sorted query results and

(5) twelfth means for making said page available to the end-user for viewing, wherein said page represents a custom network-based newspaper.

12. The computer system of claim 11, wherein said page is in Hypertext Mark-up Language (HTML) format.

13. The computer system of claim 11, wherein said third means comprises using an infobot responsive to Uniform Resource Locators to traverse hyperlinks associated with said base of knowledge.

14. The computer system of claim 11, wherein said end-user site means and said central site means are independent.