Search Results - "WALKER, G"

A general framework for updating belief distributions by Bissiri, P. G., Holmes, C. C., Walker, S. G.

“…We propose a framework for general Bayesian inference. We argue that a valid update of a prior belief distribution to a posterior can be made for parameters…”
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The case for a cold dark matter cusp in Draco by Read, J I, Walker, M G, Steger, P

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Immune phenotypes of microglia in human neurodegenerative disease: challenges to detecting microglial polarization in human brains by Walker, Douglas G, Lue, Lih-Fen

“…Inflammatory responses in the brain, which can be demonstrated by changes in properties of microglia, the brain-resident macrophages, are a common feature of…”
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Sieve element occlusion: Interactions with phloem sap-feeding insects. A review by Walker, G.P.

“…Phloem sieve element (SE) occlusion has been hypothesized for decades to be a mechanism of resistance against phloem sap-feeding insects. Few studies have…”
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Comprehensive search for dark matter annihilation in dwarf galaxies by Geringer-Sameth, Alex, Koushiappas, Savvas M., Walker, Matthew G.

“…We present a new formalism designed to discover dark matter annihilation occurring in the Milky Way's dwarf galaxies. The statistical framework extracts all…”
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Trans-spectral orbital angular momentum transfer via four-wave mixing in Rb vapor by Walker, G, Arnold, A S, Franke-Arnold, S

“…We report the transfer of phase structure and, in particular, of orbital angular momentum from near-infrared pump light to blue light generated in a…”
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State-of-science: situation awareness in individuals, teams and systems by Stanton, N. A., Salmon, P. M., Walker, G. H., Salas, E., Hancock, P. A.

“…Our review addresses one of the most used, but debated, topics in Ergonomics: Situation Awareness (SA). We examine and elaborate upon key SA models. These…”
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Bayesian analysis of resolved stellar spectra: application to MMT/Hectochelle observations of the Draco dwarf spheroidal by Walker, Matthew G., Olszewski, Edward W., Mateo, Mario

“…We introduce a Bayesian method for fitting faint, resolved stellar spectra in order to obtain simultaneous estimates of redshift and stellar-atmospheric…”
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Estimates of the severity of coronavirus disease 2019: a model-based analysis by Verity, Robert, Okell, Lucy C, Dorigatti, Ilaria, Winskill, Peter, Whittaker, Charles, Imai, Natsuko, Cuomo-Dannenburg, Gina, Thompson, Hayley, Walker, Patrick G T, Fu, Han, Dighe, Amy, Griffin, Jamie T, Baguelin, Marc, Bhatia, Sangeeta, Boonyasiri, Adhiratha, Cori, Anne, Cucunubá, Zulma, FitzJohn, Rich, Gaythorpe, Katy, Green, Will, Hamlet, Arran, Hinsley, Wes, Laydon, Daniel, Nedjati-Gilani, Gemma, Riley, Steven, van Elsland, Sabine, Volz, Erik, Wang, Haowei, Wang, Yuanrong, Xi, Xiaoyue, Donnelly, Christl A, Ghani, Azra C, Ferguson, Neil M

“…In the face of rapidly changing data, a range of case fatality ratio estimates for coronavirus disease 2019 (COVID-19) have been produced that differ…”
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Endogenous, exogenous and existential risk - new global solutions by Walker, G

“…Countries can be assisted through a separate 'Financial Investment, Regulatory, Social and Technology' (FIRST) agenda with emerging markets benefiting from a…”
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Crater 2: An Extremely Cold Dark Matter Halo by Caldwell, Nelson, Walker, Matthew G., Mateo, Mario, Olszewski, Edward W., Koposov, Sergey, Belokurov, Vasily, Torrealba, Gabriel, Geringer-Sameth, Alex, Johnson, Christian I.

“…We present results from MMT/Hectochelle spectroscopy of 390 red giant candidate stars along the line of sight to the recently discovered Galactic satellite…”
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The hidden giant: discovery of an enormous Galactic dwarf satellite in Gaia DR2 by Torrealba, G, Belokurov, V, Koposov, S E, Li, T S, Walker, M G, Sanders, J L, Geringer-Sameth, A, Zucker, D B, Kuehn, K, Evans, N W, Dehnen, W

“…ABSTRACT We report the discovery of a Milky Way satellite in the constellation of Antlia. The Antlia 2 dwarf galaxy is located behind the Galactic disc at a…”
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Dark energy from the string axiverse by Kamionkowski, Marc, Pradler, Josef, Walker, Devin G E

“…String theories suggest the existence of a plethora of axionlike fields with masses spread over a huge number of decades. Here, we show that these ideas lend…”
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Digital property law - new structure and new reconciliation by Walker, G

“…The digital coin marketplace was $760 billion at the end of 2017 and rose to over $1 trillion and then $3 trillion by 2021, following an earlier collapse in…”
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The utility of clusters and a Hungarian clustering algorithm by Kume, Alfred, Walker, Stephen G

“…Implicit in the k –means algorithm is a way to assign a value, or utility, to a cluster of points. It works by taking the centroid of the points and the value…”
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Snake in the Clouds: a new nearby dwarf galaxy in the Magellanic bridge by Koposov, Sergey E, Walker, Matthew G, Belokurov, Vasily, Casey, Andrew R, Geringer-Sameth, Alex, Mackey, Dougal, Da Costa, Gary, Erkal, Denis, Jethwa, Prashin, Mateo, Mario, Olszewski, Edward W, Bailey, John I

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A Universal Mass Profile for Dwarf Spheroidal Galaxies? by Walker, Matthew G, Mateo, Mario, Olszewski, Edward W, Peñarrubia, Jorge, Evans, N. Wyn, Gilmore, Gerard

“…We apply the Jeans equation to estimate masses for eight of the brightest dwarf spheroidal (dSph) galaxies. For Fornax, the dSph with the largest kinematic…”
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The International Decision Support Initiative Reference Case for Economic Evaluation: An Aid to Thought by Wilkinson, Thomas, MSc, Sculpher, Mark J., PhD, Claxton, Karl, PhD, Revill, Paul, MSc, Briggs, Andrew, DPhil, Cairns, John A., MPhil, Teerawattananon, Yot, PhD, Asfaw, Elias, MSc, Lopert, Ruth, MD, MMedSc, Culyer, Anthony J., BA, Hon DEcon, Walker, Damian G., PhD

“…Abstract Background Policymakers in high-, low-, and middle-income countries alike face challenging choices about resource allocation in health. Economic…”
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Coherence and Rydberg Blockade of Atomic Ensemble Qubits by Ebert, M, Kwon, M, Walker, T G, Saffman, M

“…We demonstrate |W⟩ state encoding of multiatom ensemble qubits. Using optically trapped Rb atoms, the T_{2} coherence time is 2.6(3) ms for N[over ¯]=7.6 atoms…”
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Models and methods for collision analysis: A comparison study based on the Uber collision with a pedestrian by Stanton, Neville A., Salmon, Paul M., Walker, Guy H., Stanton, Maggie

“…•Historical review of models and methods for collision analysis.•Analysis of the Uber collision with a pedestrian using eight methods.•Comparison of eight…”
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