Facilitating browsing of result sets

• US 9,069,854 B2
• Filed: 10/19/2009
• Issued: 06/30/2015
• Est. Priority Date: 10/18/2008
• Status: Active Grant

• Current Assignee: Pomian & Corella LLC
• Original Assignee: Pomian & Corella LLC
• Inventors: Corella, Francisco, Lewison, Karen Pomian
• Primary Examiner(s): Pham, Linh K
• Application Number:
  US12/581,851
• Publication Number:
  US 20100100836A1
• Time in Patent Office: 2,080 Days
• Field of Search: 715/768, 715/738, 715/739, 707/758
• US Class Current: 1/1
• CPC Class Codes: G06F 16/334 Query execution G06F16/335 takes precedence
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques
• CPC Class Codes: G06Q 30/0256 User search

Abstract

A method of facilitating the browsing of a plurality of result sets by a user. The method includes displaying a plurality of queries on a computer display, each query having a corresponding result set, the plurality of queries thereby constituting a set of displayed queries, and displaying the result set of a selected displayed query in response to the user selecting the query from the set of displayed queries via a user interface procedure, while continuing to display the set of displayed queries so the user can subsequently select other queries from the set of displayed queries to thereby interleave browsing the result sets of the queries in the set of displayed queries.

Claims

1. A method of facilitating the browsing of result sets of search queries by a user, comprising:

displaying in a first area of a computer display a set of queries comprising a plurality of queries, each query having a corresponding result set comprising one or more results pages, each results page comprising a range of consecutive results, one of the queries being selected among those displayed in the first area, the selected query being highlighted;

providing the user with a user interface procedure for submitting an additional query and augmenting the set of queries displayed in the first area with an incremental set of queries, the incremental set comprising at least the additional query, the user interface procedure comprising entering the additional query in a query box and hitting a submission key on a keyboard;

providing the user with a navigation tool for visiting results pages of the result set of the selected query, each visited page being displayed in a second area of the display;

providing the user with a user-interface procedure for selecting a different query in the first area; and

when a query displayed in the first area becomes selected again, after having been selected earlier and one or more other queries having been selected in the interim, using a page number stored in a storage facility to recall which results page of the result set of the selected-again query was last visited while the query was last selected, and automatically displaying the last visited results page in the second area without further user interaction.

2. The method of claim 1, wherein the last visited page of the selected-again query is displayed at a scrolling position that is the same as the position to which the page was last scrolled when it was last visited while the query was last selected.

3. The method of claim 1, wherein the user interface procedure for selecting a different query comprises clicking on the different query.

4. The method of claim 1, wherein the user interface procedure for selecting a different query in the first area comprises using up/down keys on a keyboard after bringing keyboard focus to the first area.

5. The method of claim 1, wherein the navigation tool comprises a page menu.

6. The method of claim 1, wherein the user interface procedure for submitting the additional query further comprises entering the query in a query box and clicking on a button.

7. The method of claim 1, wherein the additional query is one of the queries displayed in the first area and the user interface procedure for submitting the additional query comprises dragging the query to a query box.

8. The method of claim 1, wherein the additional query is one of the queries displayed in the first area and the user interface procedure for submitting the additional query comprises double-clicking on the displayed query.

9. The method of claim 1, wherein the incremental set further comprises a respelling of the additional query.

10. The method of claim 1, wherein the incremental set further comprises at least one query deemed similar by a search back-end to the additional query.

11. The method of claim 1, wherein the incremental set further comprises a subquery of the additional query.

12. The method of claim 1, wherein the additional query is a conjunctive query and the incremental set further comprises one or more conjunctive subqueries of the conjunctive query.

13. The method of claim 1, wherein the additional query is a disjunctive query and the incremental set further comprises one or more disjunctive subqueries of the disjunctive query.

14. The method of claim 1, wherein the additional query has an empty result set and the incremental set further comprises a group of queries that together constitute a cooperative response to the additional query.

15. The method of claim 1, wherein each query in the first area has a Boolean retention status modifiable by the user, the method further comprising, as an additional response to the user submitting the additional query, removing from the first area those queries that have a retention status equal to false.

16. The method of claim 15, further comprising setting to false the retention status of the queries in the incremental set after removing from the first area those queries that have a retention status equal to false.

17. A system comprising:

a computer having a computer display and a storage facility; and

a search application stored in the storage facility, programmed to perform a method of facilitating the browsing of result sets of search queries by a user, the method comprising;

displaying in a first area of a computer display a set of queries comprising a plurality of queries, each query having a corresponding result set comprising one or more results pages, each results page comprising a range of consecutive results, one of the queries being selected among those displayed in the first area, the selected query being highlighted;

providing the user with a user interface procedure for submitting an additional query and augmenting the set of queries displayed in the first area with an incremental set of queries, the incremental set comprising at least the additional query, the user interface procedure comprising entering the additional query in a query box and hitting a submission key on a keyboard;

providing the user with a navigation tool for visiting results pages of the result set of the selected query, each visited page being displayed in a second area of the display;

providing the user with a user-interface procedure for selecting a different query in the first area; and

when a query displayed in the first area becomes selected again, after having been selected earlier and one or more other queries having been selected in the interim, using a page number stored in the storage facility to recall which results page of the result set of the selected-again query was last visited while the query was last selected, and automatically displaying the last visited results page in the second area without further user interaction.

18. The system of claim 17, wherein the last visited page of the selected-again query is displayed at a scrolling position that is the same as the position to which the page was last scrolled when it was last visited while the query was last selected.

19. The system of claim 17, further comprising a search back-end containing an index into a collection of documents, the result sets of the displayed queries being relative to the collection of documents and being defined by the index, the computer accessing the search back-end over a network and obtaining results pages from the search back-end using a network interface.

20. The system of claim 19 wherein the network interface comprises a Hypertext Transfer Protocol (HTTP) based interface.

21. The system of claim 20 wherein the network is the Internet.

22. The system of claim 21, wherein the collection of documents is a collection of files reachable on the World Wide Web.

23. The system of claim 17, wherein the storage facility includes a persistent memory and the method performed by the search application further comprises:

saving to the persistent memory, when the search application exits, data comprising the queries displayed in the first area and a page number of a last visited results page of each query displayed in the first area that has been selected in the course of the search application performing the programmed method; and

reading back said data from the persistent memory when the search application restarts, thereby preserving said data while the search application is not running.

24. A search application stored in a storage facility, programmed to perform a method of facilitating the browsing of result sets of search queries by a user, the method comprising:

displaying in a first area of a computer display a set of queries comprising a plurality of queries, each query having a corresponding result set comprising one or more results pages, each results page comprising a range of consecutive results, one of the queries being selected among those displayed in the first area, the selected query being highlighted;

providing the user with a user interface procedure for submitting an additional query and augmenting the set of queries displayed in the first area with an incremental set of queries, the incremental set comprising at least the additional query, the user interface procedure comprising entering the additional query in a query box and hitting a submission key on a keyboard;

providing the user with a navigation tool for visiting results pages of the result set of the selected query, each visited page being displayed in a second area of the display;

providing the user with a user-interface procedure for selecting a different query in the first area; and

when a query displayed in the first area becomes selected again, after having been selected earlier and one or more other queries having been selected in the interim, using a page number stored in the storage facility to recall which results page of the result set of the selected-again query was last visited while the query was last selected, and automatically displaying the last visited results page in the second area without further user interaction.

25. The search application of claim 24, wherein the last visited page of the selected-again query is displayed at a scrolling position that is the same as the position to which the page was last scrolled when it was last visited while the query was last selected.

26. A non-transitory computer readable storage device storing a search application containing executable instructions for controlling a computer system including a computer display and a storage facility to perform a method of facilitating the browsing of result sets of search queries by a user, the method comprising:

displaying in a first area of a computer display a set of queries comprising a plurality of queries, each query having a corresponding result set comprising one or more results pages, each results page comprising a range of consecutive results, one of the queries being selected among those displayed in the first area, the selected query being highlighted;

providing the user with a user interface procedure for submitting an additional query and augmenting the set of queries displayed in the first area with an incremental set of queries, the incremental set comprising at least the additional query, the user interface procedure comprising entering the additional query in a query box and hitting a submission key on a keyboard;

providing the user with a navigation tool for visiting results pages of the result set of the selected query, each visited page being displayed in a second area of the display;

providing the user with a user-interface procedure for selecting a different query in the first area; and

when a query displayed in the first area becomes selected again, after having been selected earlier and one or more other queries having been selected in the interim, using a page number stored in the storage facility to recall which results page of the result set of the selected-again query was last visited while the query was last selected, and automatically displaying the last visited results page in the second area without further user interaction.

27. The non-transitory computer readable storage device of claim 26, wherein displaying the last visited page of the selected-again query includes scrolling the page to a position that is the same as the position to which the page was last scrolled when it was last visited while the query was last selected.