Algorithm properties

Hello,
I am building an algorithm and I cant understand what do these parameters mean ?
FIXED_COST_PARAM
VEHICLE_SWITCH
REGRET_TIME_WINDOW_SCORER
REGRET_DISTANCE_SCORER
INITIAL_THRESHOLD
ITERATIONS
THREADS
RANDOM_REGRET_MIN_SHARE
RANDOM_REGRET_MAX_SHARE
RANDOM_BEST_MIN_SHARE
RANDOM_BEST_MAX_SHARE
RADIAL_MIN_SHARE
RADIAL_MAX_SHARE
CLUSTER_MIN_SHARE
CLUSTER_MAX_SHARE
WORST_MIN_SHARE
WORST_MAX_SHARE
THRESHOLD_ALPHA
THRESHOLD_IN
THRESHOLD_INI_
INSERTION_NOISE_LEVEL
INSERTION_NOISE_PROB
RUIN_WORST_NOISE_LEVEL
RUIN_WORST_NOISE_PROB
FAST_REGRET
MAX_TRANSPORT_COSTS
CONSTRUCTION
BREAK_SCHEDULING
STRING_K_MIN
STRING_K_MAX
STRING_L_MIN
STRING_L_MAX