Results 61 to 70 of about 16,794 (295)

Perceived Impacts and Predictors of Cannabis Products Used by Patients with Rheumatologic Conditions in Alberta, Canada: A Multivariable Analysis of Cross‐Sectional Survey Data

Arthritis Care &Research, EarlyView.
Objective This study aimed to characterize cannabis product choices (cannabinoid content and formulation) among patients with rheumatologic conditions and their associations with patient factors, patient‐reported perceived side effects, and positive impacts.
Susan Zhang, Samuel A.J. Lowe, Frank Sun, Allyson Jones, Tarek Turk, Joanne Olson, Pauline Paul, Shelby Yamamoto, Linda Kolewaski, Elaine Yacyshyn, Cheryl A. Sadowski   +10 more
wiley   +1 more source

A Novel Variable-Order Threshold Serial Belief Propagation-Based Decoding Algorithm for LT Codes

IEEE Access
The belief propagation (BP) algorithm is a widely adopted iterative decoding method for Luby transform (LT) codes. However, the conventional log-likelihood ratio BP (LLR-BP) decoder exhibits inherent limitations in additive white Gaussian noise (AWGN ...
Weibai Sun, Shuyan Ni, Tuofeng Lei, Rui Yang   +3 more
doaj   +1 more source

Belief propagation, bethe approximation and polynomials [PDF]

2017 55th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2017
Invited to Allerton ...
Damian Straszak, Nisheeth K. Vishnoi
openaire   +2 more sources

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Convex Combination Belief Propagation Algorithms

, 2022
We present new message passing algorithms for performing inference with graphical models. Our methods are designed for the most difficult inference problems where loopy belief propagation and other heuristics fail to converge.
Grim, Anna, Felzenszwalb, Pedro
core  

Distributed simultaneous localization and mapping for mobile robot networks via hybrid dynamic belief propagation

International Journal of Distributed Sensor Networks, 2017
This article proposes a hybrid dynamic belief propagation for simultaneous localization and mapping in the mobile robot network. The positions of landmarks and the poses of moving robots at each time slot are estimated simultaneously in an online and ...
Jiuqing Wan, Shaocong Bu, Jinsong Yu, Liping Zhong   +3 more
doaj   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Systematic Luby Transform Codes and their Soft Decoding [PDF]

, 2007
Luby Transform codes (LT) were originally designed for the Binary Erasure Channel (BEC) encountered owing to randomly dropped packets in the statistical multiplexing aided classic wireline-based Internet, where transmitted packets are not affected by the
T. D. Nguyen, L. L. Yang, L. Hanzo, Yang, L-L., Nguyen, T.D., Hanzo, L.   +5 more
core   +1 more source

BlockBP decoder for the surface code

Physical Review Research
We present a new decoder for the surface code, which combines the accuracy of the tensor-network decoders with the efficiency and parallelism of the belief-propagation algorithm.
Aviad Kaufmann, Itai Arad
doaj   +1 more source

Improved Belief Propagation Decoding Algorithms for Surface Codes

IEEE Transactions on Quantum Engineering
Quantum error correction is crucial for universal fault-tolerant quantum computing. Highly accurate and low-time-complexity decoding algorithms play an indispensable role in ensuring quantum error correction works effectively.
Jiahan Chen, Zhengzhong Yi, Zhipeng Liang, Xuan Wang   +3 more
doaj   +1 more source