Forward-Backward Algorithm

خوارزمية الأمام-الخلف

خوارزمية برمجة ديناميكية تحسب احتمالية تسلسل مُشاهَدات مُعطى بمعلومية نموذج ماركوف مخفي، وتحسب أيضاً الاحتمالات اللاحقة للحالات عند كل زمن.

A dynamic programming algorithm that computes the likelihood of an observation sequence given an HMM, and also computes the posterior probabilities of states at each time step.

Also translated asالخوارزمية الأمامية-الخلفية

First appears in this corpus in: A Tutorial on Hidden Markov Models and Selected Applications in Speech Recognition (1989)

Appears in these papers

Conditional Random Fields: Probabilistic Models for Segmenting and Labeling Sequence Data2001 in the sky ✦
A Tutorial on Hidden Markov Models and Selected Applications in Speech Recognition1989 in the sky ✦