In the following equation, we use the results inAppendix D.1 tocalculate the probability that there exists some arm whose mean value isaboveitsconfidence intervalofwidth
The goal is to find the global optimal arm, and agents are able to pull any arm; however, they can only observe the reward when the selected arm is local.
While training with static demonstrations has shown some promise, we show that such methods fall short for controlling real GUIs due to their failure to deal with real world stochasticity and non-stationarity not captured in static observational data.
Vision-and-language navigation in the real-world is an important step towards building mobile agents that perceivetheir environments and complete specific tasks following human instructions.
However, directly applying existing subgame solving techniques may be difficult, due to the intricate nature and substantial size of many real-world games.