Title :
Applying continuous action reinforcement learning automata(CARLA) to global training of hidden Markov models
Author :
Kabudian, Jahanshah ; Meybodi, Mohammad Reza ; Homayounpour, Mohammad Mehdi
Author_Institution :
Dept. of Comput. Eng. & Inf. Technol., Amirkabir Univ. of Technol., Tehran, Iran
Abstract :
In this research, we have employed global search and global optimization techniques based on simulated annealing (SA) and continuous action reinforcement learning automata (CARLA) for global training of hidden Markov models. The main goal is comparing CARLA method to other continuous global optimization methods like SA. Experimental results show that the CARLA outperforms SA. This is due to the fact that CARLA is a continuous global optimization method with memory and SA is a memoryless one.
Keywords :
hidden Markov models; learning (artificial intelligence); learning automata; search problems; simulated annealing; continuous action reinforcement learning automata; global optimization technique; global search technique; global training; hidden Markov models; simulated annealing; Computational modeling; Computer simulation; Covariance matrix; Hidden Markov models; Information technology; Learning automata; Multidimensional systems; Optimization methods; Search methods; Simulated annealing;
Conference_Titel :
Information Technology: Coding and Computing, 2004. Proceedings. ITCC 2004. International Conference on
Print_ISBN :
0-7695-2108-8
DOI :
10.1109/ITCC.2004.1286725