id	keyword
esrj-117639	data
esrj-117639	gravity
esrj-117639	inversion
esrj-117639	network
esrj-117639	interface
esrj-117639	transform
esrj-117639	depth
esrj-117639	artificial
esrj-117639	method
esrj-117639	cosine
esrj-117639	model
esrj-117639	algorithm
esrj-117639	training
esrj-117639	density