TECHNIQUES FOR FILTERING DATA

• US 20090300016A1
• Filed: 06/02/2008
• Published: 12/03/2009
• Est. Priority Date: 06/02/2008
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Kile, Nathan JR.
• Application Number:
  US12/131,716
• Publication Number:
  US 20090300016A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/2428 Query predicate definition using graphical user interfaces, including menus and forms G06F16/2423 takes precedence
• CPC Class Codes: G06F 3/04817 using icons graphical or visual programming using iconic symbols G06F8/34
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials

Abstract

Techniques for obtaining filtering criteria used to filter a data set are described. A user interface includes a plurality of filters having an associated hierarchy. The user interface includes user interface elements corresponding to the plurality of filters with a structure in accordance with the associated hierarchy. Filtering criteria includes active filters based on selected filter values, filter state indicators, and the associated hierarchy. Enabling a parent filter causes an enabled child filter to be in the filtering criteria. Disabling the parent filter causes the child filter to be omitted from the filtering criteria. In response to a change in filtering criteria, the filtered data set may be automatically updated. User interface elements and associated filters are revealed in accordance with the hierarchy. The user interface may be customizable. Filter selections and filter state information from a session may be used to initialize a subsequent user interface session.

Claims

1. A computer-implemented method for obtaining filtering criteria used to filter a data set, the method comprising:

providing a user interface including a plurality of filters having an associated hierarchy, said user interface including user interface elements corresponding to said plurality of filters and having a structure in accordance with said associated hierarchy, said associated hierarchy including at least one parent having at least one descendant;

receiving at least one selection made using said user interface; and

determining filtering criteria in accordance with said at least one selection made with the user interface, wherein a selection disabling an indicator to turn off filters associated with said at least one parent causes filters associated with said at least one descendant to not be included in said filtering criteria.

2. The method of claim 1, further comprising:

in response to selecting a user interface element corresponding to said at least one parent, displaying user interface elements for one or more filters corresponding to children of said at least one parent.

3. The method of claim 1, wherein said receiving at least one selection includes:

selecting a value for a filter associated with said at least one descendant and including said value in said filtering criteria in accordance with whether filters associated with said at least one parent and said at least one descendant are enabled.

4. The method of claim 3, wherein said value is a term selected from a menu.

5. The method of claim 1, wherein said at least one parent has a first descendant that is a child of said at least one parent and a second descendant that is a child of said first descendant, the method comprising:

receiving a selection made using said user interface to turn on filters associated with said at least one parent; and

determining whether filters associated with said first descendant and said second descendant are enabled in accordance with indicators associated with said first and said second descendants.

6. The method of claim 5, wherein said filtering criteria does not include filters associated with said second descendant when filters associated with said first descendant are disabled.

7. The method of claim 6, wherein filters associated with said second descendant are included in said filtering criteria when filters associated with said first descendant are enabled in accordance with a first indicator and when a second indicator associated with said second descendant is set to indicate that filters associated with said second descendant are enabled.

8. The method of claim 5, wherein said at least one parent has a third descendant that is a child of said at least one parent, and disabling filters associated with said at least one parent results in said filtering criteria not including filters associated with said first descendant and said third descendant and any other descendants of said at least one parent.

9. The method of claim 8, wherein enabling filters of said at least parent causes said filtering criteria to include filters associated with said first descendant that are enabled and filters associated with said third descendant that are enabled.

10. A computer readable medium comprising executable code stored thereon for filtering a data set, the computer readable medium comprising executable code for:

receiving the data set;

selecting filtering criteria using a user interface, said user interface including a plurality of filters having an associated hierarchy, said user interface having a structure in accordance with said associated hierarchy, said associated hierarchy including a parent having a first descendant that is a child of said parent;

receiving a first selection of a first user interface element corresponding to said parent;

in response to said first selection, displaying a second user interface element for a first filter corresponding to said first descendant;

receiving a second selection of an item associated with said second user interface element specifying a first filter value for said first filter; and

in response to receiving said second selection, determining said filtering criteria and filtering said data set producing a first filtered data set in accordance with said filtering criteria, wherein whether said filtering criteria includes said first filter value is determined in accordance with whether filtering is disabled for said first descendant and said parent, disabling filtering for said parent causing filtering to be disabled for descendants of said parent.

11. The computer readable medium of claim 10, further comprising executable code for:

in response to said second selection, displaying a third user interface element for another filter corresponding to a second descendant that is a child of said first descendant.

12. The computer readable medium of claim 11, further comprising executable code for:

receiving a third selection of an item associated with said third user interface element specifying a second filter value for said another filter corresponding to said second descendant; and

in response to said third selection, filtering said data set in accordance with filtering criteria including said filter value and said second filter value producing a second filtered data set.

13. The computer readable medium of claim 11, wherein said parent represents a category of filters associated with descendants of said parent in said hierarchy.

14. The computer readable medium of claim 13, wherein a first indicator is associated with said parent and indicates whether filters associated with said parent are enabled, a second indicator is associated with said first descendant indicating whether filters associated with said first descendant are enabled, and a third indicator associated with said second descendant indicating whether filters associated with said second descendant are enabled.

15. The computer readable medium of claim 14, wherein, when said first indicator has a value indicating that filters associated with said parent are disabled, filters associated with said first descendant and said second descendant are not included in said filtering criteria independent of settings of said second indicator and said third indicator, said first indicator overriding said second and said third indicators when said first indicator indicates that filters associated with said parent are disabled.

16. The computer readable medium of claim 10, wherein said at least one parent has a second descendant that is a child of said at least one parent, wherein in response to said first selection, a third user interface element for a second filter corresponding to said second descendant is displayed, and the computer readable medium further including executable code stored thereon for:

receiving a third selection of an item associated with said third user interface element specifying a second filter value for said second filter; and

in response to receiving said third selection, determining said filtering criteria and filtering said data set producing a second filtered data set in accordance with said filtering criteria, wherein whether said filtering criteria includes said second filter value is determined in accordance with whether filtering is disabled for said second descendant and said parent, and wherein if filtering is enabled for said parent and said second descendant, said second filter value is included in said filtering criteria, and if filtering is disabled for at least one of said parent and said second descendant, said second filter value is not included in said filtering criteria.

17. A computer-implemented method for obtaining filtering criteria used to filter a data set, the method comprising:

providing a user interface including a plurality of filters having an associated hierarchy, said user interface including user interface elements corresponding to said plurality of filters and having a structure in accordance with said associated hierarchy, said associated hierarchy including a parent that represents a parent filter and a first child that represents a child filter of said parent;

associating a first indicator with said first child indicating whether filters associated with said first child are enabled;

associating a second indicator with said parent indicating whether filters associated with said parent are enabled;

receiving a plurality of selections made using said user interface, said plurality of selections including specifying a first filter value for said child filter and a second filter value for said parent filter; and

determining said filtering criteria, said determining including determining whether said filtering criteria includes said first filter value and said second filter value in accordance with settings for said first indicator and said second indicator, wherein, if said second indicator indicates that filters associated with said parent are disabled, said first filter value and said second filter values are not included in said filtering criteria, said second indicator when disabled overriding said first indicator.

18. The method of claim 17, the method further comprising:

in response to a selection of a user interface element associated with a node at a first level in said hierarchy, displaying one or more other user interface elements associated with children of said node in said hierarchy.

19. The method of claim 17, wherein said user interface and said plurality of filters displayed are customized in accordance with a user interface configuration including user selected filters, and wherein a set of default filters are used in connection with said user interface configuration if no user selected filters are specified.

20. The method of claim 17, further comprising:

storing filter selection and state information at a first point in time describing filter values of current filter selections and settings of indicators associated with nodes in the hierarchy, each of said indicators being associated with a node in the hierarchy and indicating whether filters associated with said node are enabled or disabled; and

using said filter selection and state information with said user interface at a second point in time in connection with initializing said user interface at said second point in time.