Abstract: A method of operation of a navigation system includes: generating an extraction job including a crawl task based on a location of a point of interest and a web form type of a website for harvesting the point of interest from the website; receiving a heartbeat from a distributed cache for determining when a client device is available to execute the extraction job; generating an assignment schedule of the extraction job based on the heartbeat for distributing the extraction job to the client device to retrieve a location-based field; and receiving the location-based field associated with the point of interest for displaying on a monitor device.

Abstract: A method of operation of a navigation system includes: locating a target POI; generating a relationship for the target POI and a related POI; and generating a travel route based on the relationship to the target POI for displaying on a device.

Abstract: A method of operation of a navigation system includes: generating an extraction job including a crawl task based on a location of a point of interest and a web form type of a website for harvesting the point of interest from the website; receiving a heartbeat from a distributed cache for determining when a client device is available to execute the extraction job; generating an assignment schedule of the extraction job based on the heartbeat for distributing the extraction job to the client device to retrieve a location-based field; and receiving the location-based field associated with the point of interest for displaying on a monitor device.

Abstract: A method of operation of a navigation system includes: generating a training data from a randomly sampled uncategorized point of interest; generating a trained classifier model by training a classifier model using the training data; generating a category identifier, a confidence score, or a combination thereof for an uncategorized point of interest using the trained classifier model; generating a categorized point of interest by assigning the category identifier to the uncategorized point of interest; calculating a weighted confidence score based on a weighted F-measure for the category identifier, a pair of the category identifier and the confidence score; and consolidating the categorized point of interest based on the weighted confidence score for the category identifier being meeting or exceeding a threshold for displaying on a device.

Abstract: A method of operation of a navigation system includes: selecting a search keyword; marking a point of interest as closed with the search keyword; and generating a notification with the point of interest marked as closed for displaying on a device.

Abstract: A method of operation of a navigation system includes: generating a potential route from a current location to a destination; assigning a steady state change indicator to a route characteristic of the potential route for maintaining a steady state of a vehicle; calculating a total steady state change for the potential route based on the steady state change indicator; and determining a selected route based on the potential route with the total steady state change that is the lowest for displaying on a device.

Abstract: A method of operation of a navigation system includes: selecting a monitored threshold; selecting a monitored boundary; monitoring a monitored person's traversal of the monitored boundary; and generating an alert based on the monitored person's traversal and the monitored threshold for displaying on a device.

Abstract: A method of operation of a navigation system includes: generating a point of interest term from an uncategorized point of interest; applying a statistical rule to the point of interest term to generate a category score for the point of interest term; determining a normalized category score based on the category score and on matching the point of interest term and the uncategorized point of interest; and generating a category identifier for the uncategorized point of interest based on the normalized category score being highly ranked for displaying on a device.

Abstract: A method of operation of a navigation system includes: receiving a context boundary; receiving a boundary criteria for the context boundary; identifying a personal physical characteristic for monitoring a monitored person; detecting a personal noncompliance to the boundary criteria based on a discrepancy of the personal physical characteristic; and generating an alert based on the personal noncompliance for displaying on a device.

Abstract: A method of operation of a navigation system includes: receiving an entry for a destination where an emergency had occurred; detecting a current location for locating an emergency vehicle; receiving traffic information between the current location and the destination for identifying a traffic flow; extrapolating a vehicle location based on the traffic information for locating a non-emergency vehicle in the traffic flow; and generating an emergency route from the current location to the destination by accommodating the vehicle location for displaying on a device.

Abstract: A method of operation of a navigation system includes: generating a potential route from a current location to a destination; assigning a steady state change indicator to a route characteristic of the potential route for maintaining a steady state of a vehicle; calculating a total steady state change for the potential route based on the steady state change indicator; and determining a selected route based on the potential route with the total steady state change that is the lowest for displaying on a device.

Abstract: A method of operation of a navigation system includes: selecting a monitored threshold including a group association, a time association, or a combination thereof; selecting a monitored boundary; monitoring a monitored person's traversal of the monitored boundary; and generating an alert based on the monitored person's traversal and the monitored threshold for displaying on a device.

Abstract: A method of operation of a navigation system includes: receiving a context boundary; receiving a boundary criteria for the context boundary; identifying a personal physical characteristic for monitoring a monitored person; detecting a personal noncompliance to the boundary criteria based on a discrepancy of the personal physical characteristic; and generating an alert based on the personal noncompliance for displaying on a device.