Recently, offline reinforcement learning methods have become widespread, which promises many prospects in solving problems of varying complexity. However, one of the main problems that researchers face is the optimism that can arise while learning. The agent optimizes its strategy based on the data from the training set and gains confidence in its actions. But the training set is quite often not able to cover the entire variety of possible states and transitions of the environment. In a stochastic ...
Building a trading strategy is inseparable from analyzing the market situation and forecasting the most likely movement of a financial instrument. This movement often correlated with other financial assets and macroeconomic indicators. This can be compared with the movement of transport, where each vehicle follows its own individual destination. However, their actions on the road are interconnected to a certain extent and are strictly regulated by traffic rules. Also, due to the individual perception ...
To kick off Summer Game Fest, the ringleader of the successor to E3, Geoff Keighley, showcased a set of game trailers for games we've heard of and others debuting for the first time. While Microsoft, Sony and Nintendo have trended toward their own showcases, with E3 gone, Summer Game Fest has become the big mid-year multi-platform release show. And this year, we saw a huge selection of games big and small in the two-hour showcase. ...
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