A hierarchical binary quadtree index for spatial queries
Sign Up to like & getrecommendations! Published in 2019 at "Wireless Networks"
DOI: 10.1007/s11276-018-1661-z
Abstract: An index structure adequate for broadcasting environments must consider the order of data delivery, index size, and selective tuning. This paper introduces a light-weight bit sequence grid-based spatial index, referred to as a binary quadtree,… read more here.
Keywords: quadtree index; index spatial; hierarchical binary; binary quadtree ... See more keywords
Design of Co3O4/CeO2–Co3O4 hierarchical binary oxides for the catalytic oxidation of dibromomethane
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Industrial and Engineering Chemistry"
DOI: 10.1016/j.jiec.2019.01.016
Abstract: Abstract Developing the catalysts that can efficiently degrade brominated volatile organic compounds (Br-VOCs) is a priority due to the low activity, the low product selectivity, and the low resistance to Br-poisoning. In this work, Co3O4/CeO2–Co3O4… read more here.
Keywords: co3o4 ceo2; co3o4 hierarchical; hierarchical binary; co3o4 ... See more keywords
Doubly robust pseudo-likelihood for incomplete hierarchical binary data
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DOI: 10.1177/1471082x18808611
Abstract: Missing data is almost inevitable in correlated-data studies. For non-Gaussian outcomes with moderate to large sequences, direct-likelihood methods can involve complex, hard-to-manipulate likelihoods. Popular alternative approaches, like generalized estimating equations, that are frequently used to… read more here.
Keywords: hierarchical binary; robust pseudo; pseudo likelihood; binary data ... See more keywords