为此,我们提出了一个半监督奖励框架(SemiReward),它可以预测奖励分数来评估和筛选出高质量的伪标签。SemiReward可以插入各种任务类型和场景中的主流SSL方法。为了减轻确认偏差,SemiReward使用发生器模型和子采样策略进行在线训练,分两个阶段。在三种模式下的13个标准SSL基准测试中,详细的实验证明SemiReward在Pseudo Label,...
In this paper, a bivariate semi-Markov reward chain (BVSMC) model is presented. Equations for the higher order moments of the reward process are presented for the first time and applied to the problem of modelling the credit spread evolution of an obligor by considering the dynamic of its ...
We study a class of dynamic games with a continuum of atomless players where each player controls a semi-Markov process of individual states, while the glo
Pension accumulation as a semi-Markov reward process, with applications to pension reform. In Janssen J. (Ed). Semi-Markov models, Plenum N.Y.Balcer, Y., Sahin, I. (1986) Pension accumulation as a semi-Markov reward process with applications to pension reform. Semi-Markov Models: Theory ...
The underlying rating migration process is assumed to be a non-homogeneous discrete time semi-Markov process. We calculate the total sum of mean basis points paid within any given time interval. From this information we show how it is possible to extract the time evolution of expected interest ...
main agent config custom_dmc2gym custom_dmcontrol rlkit scripts stable_baselines3 .gitignore LICENSE README.md conda_env.yml logger.py replay_buffer.py reward_model.py reward_model_semi_dataaug.py setup.cfg setup.py train_MRN.py train_PEBBLE.py ...
We study a class of dynamic games with a continuum of atomless players where each player controls a semi-Markov process of individual states, while the global state of the game is the aggregation of individual states of all the players. The model differs from standard models of dynamic games ...
We study a class of dynamic games with a continuum of atomless players where each player controls a semi-Markov process of individual states, while the global state of the game is the aggregation of individual states of all the players. The model differs from standard models of dynamic games ...
which sheds light on the promising potential of RL for future research. Our proposed reward on two semi-structured explanation generation benchmarks (ExplaGraph and COPA-SSE) achieves new state-of-the-art results. △ 奖励工程用于生成半结构化解释...
awhere SMPk: {Sk,Qk (t)} , k = 1, 2, ··· ,K is a semi-Markov reward process with finite state space Sk, the elements in which are referred to as inner states. 那里SMPk : {Sk, Qk (t)}, k = 1, 2, ··· K是一个semi-Markov奖励过程与有限状态矢量空间Sk,元素指内在状...