Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Arrival Port Prediction #49

Closed
HyungKun opened this issue Jun 8, 2018 · 1 comment
Closed

Arrival Port Prediction #49

HyungKun opened this issue Jun 8, 2018 · 1 comment

Comments

@HyungKun
Copy link

HyungKun commented Jun 8, 2018

I have a question about the arrival prediction of the port.

For ships with the ship id of "0x0b98f267e96f76f14e1525a40df0274066124eb5", it will travel to BARCELONA -> unknown port -> MONACO -> LIVORNO. (Inside the port radius)

In this case, all depart ports are BARCELONA.

I knew that we decided to split this trip. But it did not actually separate.

I am confused that the depart port does not change when entering a port radius of unknown port, MONACO, or LIVORNO.

  1. First, what is the prediction for BARCELONA -> unknown port?
  2. When going from unknown port to MONACO, is the arrival port predicted by MONACO?
    Or is LIVORNO the correct prediction?

Could you explain more about this algorithm?

@smirnp
Copy link
Member

smirnp commented Jun 18, 2018

Hi!
Sorry for a long response.
Tuple groupings into trips, as well as trips splitting was done in terms of labelling (reflected in fields tripId, ARRIVAL_CALC, ARRIVAL_PORT_CALC only). This had no impact on the original data (incl. the Departure Port field) sent to the systems.

@smirnp smirnp closed this as completed Nov 30, 2018
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants