Results 11 to 20 of about 25,045 (202)
Global linking of cell tracks using the Viterbi algorithm. [PDF]
IEEE Trans Med Imaging, 2015 Magnusson KE +3 more
europepmc +2 more sources
Ringed Seal (Pusa hispida) Haul-Out Behavior and Emergence Timing in the Bering, Chukchi, and Beaufort Seas. [PDF]
Ecol EvolIn the spring, ringed seals (Pusa hispida) shift from predominantly hauling out in lairs to predominantly hauling out on the surface of the sea ice to bask and molt, a transition we refer to as “emergence.” We used hidden Markov models (HMMs) to analyze haul‐out timelines from satellite‐linked transmitters to estimate emergence dates of ringed seals ...
Lindsay JM +6 more
europepmc +2 more sources
Unsupervised Discourse Constituency Parsing Using Viterbi EM
Transactions of the Association for Computational Linguistics, 2020 In this paper, we introduce an unsupervised discourse constituency parsing algorithm. We use Viterbi EM with a margin-based criterion to train a span-based discourse parser in an unsupervised manner.
Nishida, Noriki, Nakayama, Hideki
doaj +1 more source
Performance of Soft Viterbi Decoder enhanced with Non-Transmittable Codewords for storage media
Cogent Engineering, 2018 The introduction of Non-Transmittable Codewords (NTCs) into Viterbi Algorithm Decoder has emerged as one of the best ways of improving performance of the Viterbi Algorithm Decoder.
Kilavo Hassan +2 more
doaj +1 more source
Photonics, 2016 Using coherent optical detection and digital signal processing, laser phase noise and equalization enhanced phase noise can be effectively mitigated using the feed-forward and feed-back carrier phase recovery approaches.
Tianhua Xu +6 more
doaj +1 more source
Power-Efficient Viterbi Decoder Architecture and Field Programmeble Gate Arrays Fpga Implementation
Electrica, 2018 A Viterbi decoder systemcomprises a convolutional encoder and Viterbi decoder. In general, the codewords generated from the input series of convolutional encoder arrive at thedecoder through a noisy channel; however, the channel noise can causecorruption
Burcu Özbay, Serap Çekli
doaj +1 more source
Customer active power consumption prediction for the next day based on historical profile
Advances in Computing and Engineering, 2022 Energy consumption prediction application is one of the most important fieldsthat is artificially controlled with Artificial Intelligence technologies to maintainaccuracy for electricity market costs reduction.
Ahmad A. Goudah +3 more
doaj +1 more source
Performance evaluation of interference cancellation techniques using adaptive antennas [PDF]
, 1998 Two array-based algorithms, which jointly exploit or compensate for the spatial and temporal characteristics of the propagation channel, are proposed for intercell interference suppression in UMTS scenarios.
Antón Haro, Carles +2 more
core +1 more source
Advanced Real-Time Indoor Tracking Based on the Viterbi Algorithm and Semantic Data
International Journal of Distributed Sensor Networks, 2015 A real-time indoor tracking system based on the Viterbi algorithm is developed. This Viterbi principle is used in combination with semantic data to improve the accuracy, that is, the environment of the object that is being tracked and a motion model. The
Jens Trogh +3 more
doaj +1 more source
Universa Medicina, 2007 BACKGROUND A hidden Markov model (HMM) is used for exon prediction on DNA of genes Plasmodium falciparum that has a model structure based on exon region structure in coding sequence (CDS).
Suhartanti Agoes +3 more
doaj +1 more source