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Neil Spencer
Researcher at Harvard University
Publications - 15
Citations - 49
Neil Spencer is an academic researcher from Harvard University. The author has contributed to research in topics: Markov chain Monte Carlo & Hybrid Monte Carlo. The author has an hindex of 4, co-authored 12 publications receiving 42 citations. Previous affiliations of Neil Spencer include Acadia University & University of British Columbia.
Papers
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Space-filling Latin hypercube designs based on randomization restrictions in factorial experiments
Pritam Ranjan,Neil Spencer +1 more
TL;DR: In this paper, a new class of space-filling LHDs based on Orthogonal Arrays (OAs) derived from stars of P G (p − 1, 2 ) was presented.
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Space-filling Latin Hypercube Designs based on Randomization Restrictions in Factorial Experiments
Pritam Ranjan,Neil Spencer +1 more
TL;DR: In this article, a new class of space-filling LHDs based on Orthogonal Arrays (OAs) derived from stars of PG(p-1, 2).
Journal ArticleDOI
A Bayesian hierarchical model for evaluating forensic footwear evidence
Neil Spencer,Jared S. Murray +1 more
TL;DR: In this article, a hierarchical Bayesian framework is proposed to estimate the probability that a shoe chosen at random would match the crime scene print's accidentals. But this model does not take into account the pattern of wear on the shoe soles.
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Faster MCMC for Gaussian Latent Position Network Models
TL;DR: This article proposes an alternative Markov chain Monte Carlo strategy—defined using a combination of split Hamiltonian Monte Carlo and Firefly Monte Carlo—that leverages the posterior distribution’s functional form for more efficient posterior computation and demonstrates that these strategies outperform Metropolis within Gibbs and other algorithms on synthetic networks.
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Projective Sparse Latent Space Network Models
TL;DR: This work proposes an adjustment to latent-space network models which allows the number edges to scale linearly with the number of nodes, to scale quadratically, or at any intermediate rate.