forward–backward algorithm
hidden Markov model inference algorithm which computes the posterior marginals of all hidden state variables given a sequence of observations, making use of dynamic programming to make only 2 passes: one forward, one backward
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forward–backward algorithm
Summary
forward–backward algorithm is an algorithm[1]. It draws 67 Wikipedia views per month (algorithm category, ranking #104 of 337).[2]
Key Facts
- forward–backward algorithm's instance of is recorded as algorithm[3].
- forward–backward algorithm's Freebase ID is recorded as /m/0283cbn[4].
- forward–backward algorithm's facet of is recorded as hidden Markov model[5].
- forward–backward algorithm's Microsoft Academic ID is recorded as 174970798[6].
- forward–backward algorithm's Encyclopedia of China is recorded as 106650[7].
Body
Designation and Status
forward–backward algorithm's instance of is recorded as algorithm[3].
Why It Matters
forward–backward algorithm draws 67 Wikipedia views per month (algorithm category, ranking #104 of 337).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[8] It is known by 5 alternative names across languages and contexts.[9]