Method, Apparatus And Computer Program Product For Generating Summaries And Automated Reports Describing Changes To A Database

• US 20160342632A1
• Filed: 05/20/2015
• Published: 11/24/2016
• Est. Priority Date: 05/20/2015
• Status: Abandoned Application

• Current Assignee: HERE Global B.V. (Nokia Corporation)
• Original Assignee: HERE Global B.V. (Nokia Corporation)
• Inventors: Nair, Prasanth, Ahmed, Siraj, Kowalik, Kenneth, Ford, Paul
• Application Number:
  US14/717,208
• Publication Number:
  US 20160342632A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/219 Managing data history or versioning querying versioned data G06F16/2474; querying temporal data G06F16/2477
• CPC Class Codes: G06F 16/248 Presentation of query results
• CPC Class Codes: G06F 16/29 Geographical information databases

Abstract

A method, computer program, and apparatus are provided for generating summaries of changes in a geographic database used by mapping, navigation, and similar applications. The summaries may be included in an automated release report. Changes such as new roads, and any other changed data in the geographic database may impact various client systems. Administrators of client systems may review the automated release reports and summaries therein to easily determine what changes have been made in a new version of the database. Depending on the client, various levels of granularity and varying data may be included in the summaries and report.

Claims

1. An apparatus for generating an automated release report describing changes to a database, the apparatus comprising at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the processor, cause the apparatus to at least:

compare a first version of the database to a second version of the database;

identify a plurality of changes that have occurred from the first version of the database to the second version;

identify at least one group of the plurality of changes based on at least one commonality;

aggregate the respective changes within each identified group to generate respective summaries; and

generate the automated release report by incorporating a plurality of summaries.

2. The apparatus of claim 1, wherein aggregating the respective changes comprises accumulating data values by linear distances associated with each of the plurality of changes.

3. The apparatus of claim 1, wherein the at least one group is identified based on at least two commonalities.

4. The apparatus of claim 1, wherein the at least one commonality includes a geographic commonality such that the granularity of an associated generated summary is impacted based on the geographic commonality.

5. The apparatus of claim 1, wherein the at least one commonality includes a functional class indicating a priority level.

6. The apparatus of claim 1, wherein the at last one group of changes is identified independently of respective record types.

7. The apparatus of claim 1, wherein the at least one commonality and the plurality of summaries are identified based on at least a client system for which the automated release report is being generated.

8. A method for generating an automated release report describing changes to a database, the method comprising:

comparing a first version of the database to a second version of the database;

identifying, with a processor, a plurality of changes that have occurred from the first version of the database to the second version;

identifying at least one group of the plurality of changes based on at least one commonality;

aggregating the respective changes within each identified group to generate respective summaries; and

generating the automated release report by incorporating a plurality of summaries.

9. The method of claim 8, wherein aggregating the respective changes comprises accumulating data values by linear distances associated with each of the group of the plurality of changes.

10. The method of claim 8, wherein the at least one group is identified based on at least two commonalities.

11. The method of claim 8, wherein the at least one commonality includes a geographic commonality such that the granularity of an associated generated summary is impacted based on the geographic commonality.

12. The method of claim 8, wherein the at least one commonality includes a functional class indicating a priority level.

13. The method of claim 8, wherein the at last one group of changes is identified independently of respective record types.

14. The method of claim 8, wherein the at least one commonality and the plurality of summaries are identified based on at least a client system for which the automated release report is being generated.

15. A computer program product for generating an automated release report describing changes to a database, the computer program product comprising at least one non-transitory computer-readable storage medium having computer-executable program code instructions stored therein, the computer-executable program code instructions comprising program code instructions to:

compare a first version of the database to a second version of the database;

identify a plurality of changes that have occurred from the first version of the database to the second version;

identify at least one group of the plurality of changes based on at least one commonality;

aggregate the respective changes within each identified group to generate respective summaries; and

generate the automated release report by incorporating a plurality of summaries.

16. The computer program product of claim 15, wherein aggregating the respective changes comprises accumulating data values by linear distances associated with each of the group of the plurality of changes.

17. The computer program product of claim 15, wherein the at least one group is identified based on at least two commonalities.

18. The computer program product of claim 15, wherein the at least one commonality includes a geographic commonality such that the granularity of an associated generated summary is impacted based on the geographic commonality.

19. The computer program product of claim 15, wherein the at least one commonality includes a functional class indicating a priority level.

20. The computer program product of claim 15, wherein the at last one group of changes is identified independently of respective record types.

21. (canceled)

22. (canceled)