The two leaders reached the agreement during a telephone conversation, and they also exchanged views on the situation in Syria and global trade.
BEIJING - Chinese President Xi Jinping and Russian President Vladimir Putin exchanged congratulations on their respective election win in a telephone conversation on Monday and pledged to further deepen relations between their two countries.
The game was previously thought to be beyond the reach of computer algorithms because of its complexity, but AI has made major progress in self-learning.
Ke, the holder of multiple world titles, said AlphaGo's did not maximize some moves, giving him a chance, but he failed to take advantage of it. "It never occurred to me that playing against a machine can be as exciting as playing against a human," Ke said.