Cmpt 825: Natural Language Processing
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چکیده
1.1 Markov Processes Consider a set of states S1, S2, . . . SN . A discrete Markov process is one in which the system is in a particular state at any given time. The state can be changed only at discrete intervals of time. We denote the time instants associated with state changes with as t = 1, 2, . . . and we denote the actual state at time t as qt. The current state in an n-order Markov process is assumed to depend on the previous n states. In particular, in a first order Markov process
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Cmpt 825: Natural Language Processing 12.0.1 Definitions
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