Results 21 to 30 of about 49,874 (298)
Accelerating Maximum Likelihood Phylogenetic Inference via Early Stopping to Evade (Over-)optimization. [PDF]
Syst BiolMaximum likelihood-based phylogenetic inference constitutes a challenging optimization problem. Given a set of aligned input sequences, phylogenetic inference tools strive to determine the tree topology, the branch lengths, and the evolutionary model ...
Togkousidis A, Stamatakis A, Gascuel O.
europepmc +3 more sources
Optimal stopping in predictable setting
Probability, Uncertainty and Quantitative Risk, 2023 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bouhadou, Siham +2 more
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Digital Responsibility: Bridging Ethical Divides in Digital Refugee Livelihoods
Journal of Humanitarian Affairs, 2023 This op-ed outlines key issues humanitarians should consider when assessing their ‘digital responsibility’ to foster digital refugee livelihoods. This includes in particular the need to develop robust monitoring and evaluation frameworks of outcomes of ...
Evan Easton-Calabria
doaj +1 more source
Research on Efficient Coordination Control System of Virtual Coupling for Urban Rail Train
Kongzhi Yu Xinxi JishuVirtual coupling of urban rail train sets represents a cutting-edge frontier in urban rail transit research, with the goal of improving operational efficiency of trains on the existing lines, particularly in the starting and stopping stages.
SHI Ke +5 more
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Early Stopping without a Validation Set
CoRR, 2017 16 pages, 10 ...
Maren Mahsereci +3 more
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Finding Minimum Stopping and Trapping Sets: An Integer Linear Programming Approach [PDF]
, 2018 In this paper, we discuss the problems of finding minimum stopping sets and trapping sets in Tanner graphs, using integer linear programming. These problems are important for establishing reliable communication across noisy channels.
K. Subramani +5 more
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BMC Medical Research Methodology, 2011 Background Response rate (RR) alone may be insensitive to drug activity in phase II trials. Early progressive disease (EPD) could improve sensitivity as well as increase stage I stopping rates.
Tu Dongsheng, Pond Greg R, Goffin John R
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Transport, 2012 The causes of slipping and sliding of the locomotive's driving wheel-sets are analysed from theoretical and practical perspectives. The main factors influencing wheel-sets’ slipping are described, and their correlation is determined. The specific methods
Lionginas Liudvinavičius +1 more
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Phase transitions and noise sensitivity on the Poisson space via stopping sets and decision trees [PDF]
, 2022 Proofs of sharp phase transition and noise sensitivity in percolation have been significantly simplified by the use of randomized algorithms, via the OSSS inequality (proved by O'Donnell, Saks, Schramm and Servedio (2005)) and the Schramm-Steif ...
Günter Last +7 more
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Optimizing quasi-cyclic spatially coupled LDPC codes by eliminating harmful objects
EURASIP Journal on Wireless Communications and Networking, 2023 It is well known that some harmful objects in the Tanner graph of low-density parity-check (LDPC) codes have a negative impact on their error correction performance under iterative message-passing decoding.
Massimo Battaglioni +4 more
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