Structure of the EiMM DB:

** Structure **
The DB is structured into directories according to the social vs sport category, and further 
into the sports or social events.
Each image has an XML file (that has the same name, just with different extension). 
This XML file contains information about social vs sports events ('prior_class' field), the type of 
sports or events ('event' field) and in case of structured events, the sub-events ('subevent' field).


** Event Level **
Each image in the DB is assigned to a social or sport event. This information is stored in the 
'prior_class' field (but also in the structure of the directory of the DB)
The labels are: 'sports' or 'social'

There are 10 different classes for sports events, and the label information is in the 'event' field.
The labels for the different sports are:
'Baseball', 'Basketball', 'Bike', 'Cycling', 'F1', 'Golf', 'Hockey', 'Rowing', 'Skating', 'Swimming'.
Each event has 15 instances, e.g. 15 folders for 15 different golf events.

There are 8 different classes for social events, and the label information is in the 'event' field.
The labels for the different social events are:
'Concert', 'Graduation', 'Meetings', 'MountainTrip', 'Picnic', 'SeaHoliday', 'SkiHoliday', 'Wedding'.
Each of this event has 15 instances, e.g. 15 folders for 15 different concert events. If some events 
has more instances, only the first 15 instances were used.


** Sub-event Level **

The images belonging to the classes Graduation, SkiHoliday and Wedding are also labeled in different subevents.
For Graduation: 'grad_ceremony','grad_celeb-pictures','grad_party-eating','unknown'.
For SkiHoliday: 'skiing','ski(bar-relax)','city-walk','party','	eating(home-restaurant)', 'unknown'.
For Wedding: 'wed_ceremony', 'wed_celeb-pictures', 'wed_party-eating', 'unknown'.
 

The EXIF information is stored in the original images.