Searching and classifying information about geographic objects within a defined area of an electronic map

• US 9,443,023 B2
• Filed: 06/03/2014
• Issued: 09/13/2016
• Est. Priority Date: 08/16/2013
• Status: Active Grant

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Chang, Billy W., Rakshit, Sarbajit K.
• Primary Examiner(s): BOCCIO, VINCENT F
• Application Number:
  US14/295,241
• Publication Number:
  US 20150052116A1
• Time in Patent Office: 833 Days
• Field of Search: 707/732, 707/722, 707/724, 707/736, 707/725
• US Class Current: 1/1
• CPC Class Codes: G06F 16/14 Details of searching files based on file metadata
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation
• CPC Class Codes: G06F 16/9537 Spatial or temporal dependent retrieval, e.g. spatiotemporal queries

Abstract

Provided are a method, computer program product and system for classifying and displaying information. A boundary within an electronic map is determined, based on a drawn closed shape. At least one geographic object, at least partially within the boundary, is identified. Each geographic object is representable by one or more geographic coordinates. A search is performed, on an external data source, for unstructured information associated with the at least one geographic object and a plurality of search results are received. The plurality of search results are classified and displayed according to a user topic of interest.

Claims

1. A computer implemented method for classifying and displaying information, comprising:

determining a boundary within an electronic map based on a drawn closed shape, by at least one computing processor;

receiving a query that requests real-time information about a user topic of interest with reference to an amount of drive time, by the at least one computing processor;

identifying at least one geographic object at least partially within the boundary, wherein each geographic object is representable by one or more geographic coordinates, by the at least one computing processor;

performing a first search for the at least one geographic object and the user topic of interest using an internet search engine;

performing a second search for the at least one geographic object and the user topic of interest using a special search engine that retrieves unstructured information from a private network with authentication and performs at least one non-textual search;

receiving a plurality of search results, by the at least one computing processor;

analyzing the search results with the real-time information to generate a response to the query that includes classifying the plurality of search results into multiple categories according to the user topic of interest, by the at least one computing processor; and

displaying the classified search results, by the at least one computing processor.

2. The method of claim 1, wherein determining is performed automatically upon receiving the drawn closed shape.

3. The method of claim 1, wherein determining the boundary further comprises:

extending the drawn closed shape by a buffer.

4. The method of claim 1, wherein classifying is performed with ontological classification.

5. The method of claim 1, wherein the first search and the second search are performed dynamically.

6. The method of claim 1, wherein identifying further comprises:

automatically extracting the at least one geographic object displayed on a detail display of the electronic map.

7. The method of claim 1, further comprising:

performing a third search using metadata associated with media contained in the plurality of search results; and

adding new results of the second search to the plurality of search results.