Above are papers related to the following paper: [Paper_ID] Paper #648369. 	[Title] Toward a unified theory of spatiotemporal processing in the retina [Abstract]  Please summarise all the given information.

Above are papers related to the following paper: [Paper_ID] Paper #1131414. 	[Title] PUSH-PULL SHUNTING MODEL OF GANGLION CELLS Simulations of X and Y retinal ganglion cell behavior [Abstract]  Please summarise all the given information.

Paper #648369 has the title `Toward a unified theory of spatiotemporal processing in the retina  
` and the abstract `nan`.
Question: Which category should Paper #648369 be classified as ?
You can select one from ['Neural_Networks', 'Case_Based', 'Theory', 'Reinforcement_Learning', 'Probabilistic_Methods', 'Rule_Learning', 'Genetic_Algorithms'].


Paper #648369 has the title `Toward a unified theory of spatiotemporal processing in the retina  
` and the abstract `nan`.
Question: Which category should Paper #648369 be classified as ?
You can select one from ['Neural_Networks', 'Case_Based', 'Theory', 'Reinforcement_Learning', 'Probabilistic_Methods', 'Rule_Learning', 'Genetic_Algorithms'].

This paper should be classified into: Neural_Networks