Claims
- 1. A system for converting one or more source documents into summary notes comprising:a content input for receiving said one or more source documents; a sentence divider for dividing at least some of said one or more source documents into a plurality of sentences; a sentence analyzer for identifying key sentences in said one or more source documents and extracting key sentences of said one or more source documents; a set of possible categories of sentences; a sentence store for holding categorized sentences extracted from said source documents; and one or more interfaces for providing flexible access to sentences.
- 2. The system according to claim 1 wherein said one or more source documents comprises one or more documents retrieved by a search engine.
- 3. The system according to claim 1 wherein said one or more source documents comprises one or more documents retrieved from a network.
- 4. The system according to claim 1 wherein said one or more source documents comprises a document indicated by a user by reference to a universal resource locator.
- 5. The system according to claim 1 further comprising:a link engine able to analyze links in accordance with a set of link analysis rules and to initiate fetching and parsing additional content indicated by links.
- 6. The system according to claim 1 wherein said system can display data consistently across different sized display screens on different information devices.
- 7. The system according to claim 1 wherein said system is embodied into a media containing logic instructions that when transmitted into appropriately configured logic device will cause the device to embody said system.
- 8. The system according to claim 1 wherein said sentence analyzer uses one or more factors in determining which sentences are key sentences, said factors selected from the group comprising:writing style of a sentence; length of a sentence; punctuation level of a sentence; location of a sentence in a document; length of a document in which a sentence occurs; number of words per sentence on average in a document compared with number of words in a sentence; number of proper nouns in the sentence; and number of words flagged as important words in a sentence.
- 9. The system according to claim 1 further wherein said sentence analyzer scores characteristics of sentences and determines a cumulative importance score for one or more sentences in a document.
- 10. The system according to claim 8 further wherein sentences having higher than a particular score may then be included in said store as key sentences.
- 11. The system according to claim 8 further wherein sentences may be arranged in order by relative score or in the same order said sentences were in the original content.
- 12. A method of converting one or more source documents into summary notes comprising:receiving content input of said one or more source documents; dividing at least some of said one or more source documents into a plurality of sentences; identifying key sentences in said one or more source documents and extracting key sentences of said one or more source documents; providing a set of possible categories of sentences; holding categorized sentences extracted from said source documents in a storage; and providing one or more interfaces for flexible access to sentences.
- 13. The method of claim 12 wherein said one or more source documents comprises one or more documents retrieved by a search engine.
- 14. The method of claim 12 herein said one or more source documents comprises one or more documents retrieved from a network.
- 15. The method of claim 12 wherein said one or more source documents comprises a document indicated by a user by reference to a universal resource locator.
- 16. The method of claim 12 further comprising:analyzing links in accordance with a set of link analysis rules and to initiate fetching and parsing additional content indicated by links.
- 17. The method of claim 12 further comprising:using one or more factors in determining which sentences are key sentences, said factors selected from the group comprising: writing style of a sentence; length of a sentence; punctuation level of a sentence; location of a sentence in a document; length of a document in which a sentence occurs; number of words per sentence on average in a document compared with number of words in a sentence; number of proper nouns in the sentence; and number of words flagged as important words in a sentence.
- 18. The method of claim 12 further comprising:scoring characteristics of sentences and determining a cumulative importance score for one or more sentences in a document.
- 19. The method of claim 12 further comprising:storing sentences having higher than a particular score as key sentences.
- 20. A system for converting one or more source documents into summary notes comprising:means for receiving content input of said one or more source documents; means for dividing at least some of said one or more source documents into a plurality of sentences; means for identifying key sentences in said one or more source documents and extracting key sentences of said one or more source documents; means for providing a set of possible categories of sentences; means for holding categorized sentences extracted from said source documents in a storage; and means for providing one or more interfaces for flexible access to sentences.
CROSS REFERENCE TO RELATED APPLICATIONS
This application claims priority from the following patent applications, each of which is incorporated herein by reference:
60/186,052 filed Feb. 29, 2000;
60/169,744 filed Dec. 8, 1999;
60/131,249 filed Apr. 27, 1999.
US Referenced Citations (15)
Foreign Referenced Citations (1)
Number |
Date |
Country |
10 320411 |
Dec 1998 |
JP |
Non-Patent Literature Citations (6)
Entry |
Alexa Releases Amazon Shopping Tool, The Search Engine Report, Dec. 6, 1999. |
Lycos Changes Listings Format, The Search Engine Report, Dec. 6, 1999. |
Infoseek's earlier web interface showing Executive Summaries downloaded on Oct. 25, 1999 (www.go.cos) and infoseek's current web etc . . . (www.go.com/Center/Business_resources). |
Atzeni, Paolo et al. (1997) “To Weave the Web” Proceedings of the 23rd VLDB Conference Athens, Greece pp. 206-215. |
Bickmore, Timothy W. et al. (1997) “Digestor: device-idependent access to the World Wide Web” Computer Networks and ISDN Systems 29 pp. 1075-1082. |
Embley, D.W. et al. (1998) “A Conceptual-Modeling Approach to Extracting Data from the Web” Internet Article Online!, pp. 1-20 XP002181257. |
Provisional Applications (3)
|
Number |
Date |
Country |
|
60/186052 |
Feb 2000 |
US |
|
60/169744 |
Dec 1999 |
US |
|
60/131249 |
Apr 1999 |
US |