Skip to search formSkip to main content
You are currently offline. Some features of the site may not work correctly.

Forward–backward algorithm

Known as: Forward-backward algorithm, Forward/backward algorithm, Posterior decoding 
The forward–backward algorithm is an inference algorithm for hidden Markov models which computes the posterior marginals of all hidden state… Expand
Wikipedia

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2016
Highly Cited
2016
A number of recent works have emphasized the prominent role played by the Kurdyka-Łojasiewicz inequality for proving the… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
Highly Cited
2014
Highly Cited
2014
  • D. Lorenz, T. Pock
  • Journal of Mathematical Imaging and Vision
  • 2014
  • Corpus ID: 6728474
In this paper, we propose an inertial forward-backward splitting algorithm to compute a zero of the sum of two monotone operators… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 5
  • figure 6
Is this relevant?
Highly Cited
2014
Highly Cited
2014
We introduce a new class of forward-backward algorithms for structured convex minimization problems in Hilbert spaces. Our… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
Highly Cited
2014
Highly Cited
2014
We consider the minimization of a function G defined on ${ \mathbb{R} } ^{N}$, which is the sum of a (not necessarily convex… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2013
Highly Cited
2013
This paper introduces the generalized forward-backward splitting algorithm for minimizing convex functions of the form $F + \sum_… Expand
  • figure 3.1
  • figure 3.2
  • figure 3.3
  • figure 3.4
  • figure 3.5
Is this relevant?
2009
2009
  • M. Collins
  • Encyclopedia of Biometrics
  • 2009
  • Corpus ID: 28561521
This note describes the forward-backward algorithm. The forward-backward algorithm has very important applications to both hidden… Expand
  • figure 1
Is this relevant?
Highly Cited
2005
Highly Cited
2005
We show that various inverse problems in signal recovery can be formulated as the generic problem of minimizing the sum of two… Expand
Is this relevant?
Highly Cited
2003
Highly Cited
2003
Existing algorithms for estimating the model parameters of an explicit-duration hidden Markov model (HMM) usually require… Expand
  • table I
  • figure 1
Is this relevant?
Highly Cited
2000
Highly Cited
2000
We describe a real-time computer vision and machine learning system for modeling and recognizing human behaviors in a visual… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
1985
Highly Cited
1985
  • P. Devijver
  • Pattern Recognit. Lett.
  • 1985
  • Corpus ID: 8554430
In this note, we examine the forward-backward algorithm from the computational viewpoint of the underflow problem inherent in… Expand
Is this relevant?