Factor graphs and the sum-product algorithm
By Frank R. Kschischang, Brendan J. Frey, Hans-Andrea Loeliger. 2001
5,682 citations recorded by the source corpus.
Subfields: Artificial Intelligence, Computer Networks and Communications
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Artificial Intelligence
- Yoshua Bengio
- Mohit Bansal
- Sergey Levine
- Ruslan Salakhutdinov
- Percy Liang
- Quoc V. Le
- Jianfeng Gao
- Trevor Darrell
In Computer Networks and Communications
- Martin J. Wainwright
- Sundeep Rangan
- Tommi S. Jaakkola
- Philip Schniter
- Lenka Zdeborov'a
- Florent Krzakala
- Andrea Montanari
- Alan S. Willsky
Citations in the corpus
- SNAS: Stochastic Neural Architecture Search (2018, methodology): “f the global cost, consistent with the credit assignment principle in SNAS. In SNAS, p (Z) is fully factorizable, making it possible to calculate E Z˘p [C(Z)] analytically with sum-product algorithm (Kschischang et al., 2001). Unfortunately, this expectation is non-trivial to calculate, we optimize ”
- Deep Learning for Distributed Optimization: Applications to Wireless Resource Management (2019, methodology): “Moreover, distributed optimization techniques, such as the dual decomposition, the alternating direction method of multipliers (ADMM) [4], and the message-passing (MP) algorithm [5], are suitable only for separable objective and constraint functions, and the exchange of continuous-valued messages.”
- Identification of direct residue contacts in protein–protein interaction by message passing (2009, methodology): “ since this itself is a very difficult global optimization problem (as exemplified by the notorious “spin-glass” problem (16)). This challenge is dealt with here by applying a messagepassing approach (17, 18). In recent years, insights from spin-glass physics have led to the development of generaliz”
- Expectation Propagation for approximate Bayesian inference (2001, background): “In fact, it is the form used in in factor graphs (Kschischang et al., 2000).”
- Structural-RNN: Deep Learning on Spatio-Temporal Graphs (2015, background): “Such interactions are commonly parameterized with a factor graph that conveys how a (complicated) function over the st-graph factorizes into simpler functions [35].”
- Past, Present, and Future of Simultaneous Localization and Mapping: Toward the Robust-Perception Age (2016, positive): “a maximum a posteriori estimation problem, and often use the formalism of factor graphs [143] to reason about the interde-”
- Inductive biases for deep learning of higher-level cognition (2020, background): “Any joint distribution can be expressed as a factor graph (Kschischang et al., 2001; Frey, 2012; Kok and Domingos, 2005), but we claim that the ones which can be conveniently described with natural language have the property that they should be sparse.”
- Spatially coupled ensembles universally achieve capacity under belief propagation (2012, methodology): “This line of research was formalized by Kschischang, Frey, and Loeliger who introduced the notion of factor graphs [39].”
- Belief Propagation, Dykstra's Algorithm, and Iterated Information Projections (2010, methodology): “From the factored likelihood function, we may sketch a factor graph [2] as in Fig.”
- High-throughput LDPC decoders (2003, background): “An LDPC code is a linear block code defined by a sparse parity-check matrix and is described by a bipartite or factor graph [20] (see Fig.”
- Efficient Inference in Large Conditional Random Fields (2006, methodology): “We describe its application to BP in factor graphs [5], a convenient representation when there are cliques over more than three nodes.”
- Low-density parity-check codes based on finite geometries: A rediscovery and new results (2001, methodology): “A detail exposition of the SPA can be found in [10], [17]–[20], [33].”
- Multi-source Deep Learning for Human Pose Estimation (2014, background): “φj(t) can be considered as a factor that explains t in factor graph [4, 23].”
- Rate-adaptive codes for distributed source coding (2006, background): “However, the performance of the high compression codes so derived is very poor because their graphs contain unconnected or singly-connected source nodes; these structural features impede the transfer of information via the LDPC iterative decoding algorithm [20] [21].”
- Bit-Interleaved Coded Modulation (2008, methodology): “The BP general computation rules are given as follows [62].”
- Optical flow modeling and computation: A survey (2015, background): “Belief propagation is based on the max-product algorithm, which is able to find the MAP of a probability distribution expressed as a product of factors, and thus representable in a factor graph (see [157] for a detailed introduction).”
- A Fully-Connected Layered Model of Foreground and Background Flow (2013, background): “Graph cuts (GC) [4] and belief propagation (BP) [17] are popular optimizers for Ising/Potts models and can find better local optima than local search methods [28].”