Counting America’s First Peoples

Becoming Peoples: “Counting Heads in Northern Wilds”

While the census is sometimes understood to be an objectifying practice that constructs and makes up a population, in this paper I am concerned with how it is necessary to produce census subjects in order to construct population. By drawing on formulations by Latour, Deleuze and Law, I conceive of census taking as a practice performed by heterogeneous socio-technical arrangements of actors—huma...

Canada’s First Peoples

First Human Isolate of Hantavirus (Andes virus) in the Americas

We isolated Andes virus (formal name: Andes virus [ANDV], a species in the genus Hantavirus), from serum of an asymptomatic 10-year-old Chilean boy who died 6 days later of hantavirus pulmonary syndrome (HPS). The serum was obtained 12 days after his grandmother died from HPS and 2 days before he became febrile. No hantavirus immunoglobulin (Ig) G or IgM antibodies were detected in the serum sa...

First-Order Model Counting in a Nutshell

First-order model counting recently emerged as a computational tool for high-level probabilistic reasoning. It is concerned with counting satisfying assignments to sentences in first-order logic and upgrades the successful propositional model counting approaches to probabilistic reasoning. We give an overview of model counting as it is applied in statistical relational learning, probabilistic p...

Skolemization for Weighted First-Order Model Counting

First-order model counting emerged recently as a novel reasoning task, at the core of efficient algorithms for probabilistic logics. We present a Skolemization algorithm for model counting problems that eliminates existential quantifiers from a first-order logic theory without changing its weighted model count. For certain subsets of first-order logic, lifted model counters were shown to run in...