Results 1 to 10 of about 919,690 (245)

Population divergence time estimation using individual lineage label switching [PDF]

open access: yesG3: Genes, Genomes, Genetics, 2022
Divergence time estimation from multilocus genetic data has become common in population genetics and phylogenetics. We present a new Bayesian inference method that treats the divergence time as a random variable. The divergence time is calculated from an
Peter Beerli   +3 more
doaj   +2 more sources

Allocation Variable-Based Probabilistic Algorithm to Deal with Label Switching Problem in Bayesian Mixture Models. [PDF]

open access: yesPLoS ONE, 2015
The label switching problem occurs as a result of the nonidentifiability of posterior distribution over various permutations of component labels when using Bayesian approach to estimate parameters in mixture models.
Jia-Chiun Pan   +3 more
doaj   +2 more sources

Prospective Real-World Outcomes After Switching to Aflibercept 8 mg in Neovascular Age-Related Macular Degeneration with High Treatment Burden [PDF]

open access: yesOphthalmology and Therapy
Introduction This study aimed to evaluate functional, anatomical, and safety outcomes after switching from aflibercept 2 mg to aflibercept 8 mg in patients with neovascular age-related macular degeneration (nAMD) requiring short re-treatment intervals in
Christoph Spartalis   +6 more
doaj   +2 more sources

Label-free microcargo delivery and controllable release in complex fluidic environments based on autonomous magnetic microswarm [PDF]

open access: yesMicrosystems & Nanoengineering
Magnetic microswarms exhibit great potential for targeted delivery because of their excellent controllability and environmental adaptability. Enabling label-free cargo delivery and controllable release while endowing microswarms with resistance to ...
Zhixin Wu   +11 more
doaj   +2 more sources

Noise-Immune Labels of Residual Codes for Improving Solution Efficiency to Packet Overflow in an Optical Label-Switched Buffer

open access: yesPhotonics, 2021
In this paper, an optical buffering solution based on label switching is proposed, where packets are buffered by identifying and renewing the light labels of pseudo-orthogonal codes. The buffer overflow occurs when label switching fails to perform on the
Kai-Sheng Chen, Chao-Chin Yang
doaj   +1 more source

All-Optical Techniques Enabling Packet Switching with Label Processing and Label Rewriting

open access: yesJournal of Telecommunications and Information Technology, 2023
Scalability of packet switched cross-connects that utilize all-optical signal processing is a crucial issue that eventually determines the future role of photonic signal processing in optical networks.
Nicola Calabretta   +5 more
doaj   +1 more source

Implicit Label Number for Optical Packets in Label Switching Networks Based on Spectral Amplitude Coding and OCDM Path

open access: yesIEEE Photonics Journal, 2022
This paper presents an implicit labeling scheme where stacked spectral-amplitude-coding (SAC) labels are inscribed in multiple payload bits in the packet front.
Kai-Sheng Chen
doaj   +1 more source

Performance Evaluation of Multi-protocol Label Switching-Traffic Engineering Schemes [PDF]

open access: yesEAI Endorsed Transactions on Mobile Communications and Applications, 2021
Generally, the priorities of traffic engineering are one of two groups. The first is traffic-related performance targets like reducing packet loss, reducing end-to-end delay etc.
Iflah Aijaz, Sheikh Idrees
doaj   +1 more source

Research on Optical/Electric Hybrid Switching Technique for Space-Integrated-Ground Information Network

open access: yes天地一体化信息网络, 2021
Space-integrated-ground information network will face the challenges of heterogeneous links, multi-granularity of information and limited resources in the process of networking.The problems can be solved by data switching design.The architecture of space-
Shanghong ZHAO   +3 more
doaj   +2 more sources

Performance Analysis of MPLS and Traditional IP in Node Scalable Networks

open access: yesJISR on Computing, 2019
Multiprotocol label switching is the latest and developing technology in the world of the internet. It speeds up the network by using the technique of label instead of an IP address.
Muhammad Arshad   +5 more
doaj   +1 more source

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