Colin Groves (1942–2017)
نویسندگان
چکیده
منابع مشابه
Colin Clifford
(In: Rosenblith, W.A. (Ed.), Sensory Communication, Wiley, New York, pp. 303–317). Based on simple behavioural experiments, Reichardt proposed an elegant computational account of motion processing by the visual system of the Chlorophanus beetle. His proposal has been simplified, elaborated and reinvented on at least one occasion but remains the most influential model of visual motion processing...
متن کاملColin Diemer
Tropical Geometry is a rapidly developing field at the interface of algebraic geometry and polyhedral combinatorics. In [14] and [42] tropical geometry was related to constructing compactifications of certain non-compact algebraic varieties. To a subvariety X of an algebraic torus there exist compactifications X with boundaries D = X\X with desirable properties, and such that the structure of D...
متن کاملUndominated Groves Mechanisms
The family of Groves mechanisms, which includes the well-known VCGmechanism (also known as the Clarke mechanism), is a family of efficient and strategy-proof mechanisms. Unfortunately, the Groves mechanisms are generally not budget balanced. That is, under such mechanisms, payments may flow into or out of the system of the agents, resulting in deficits or reduced utilities for the agents. We co...
متن کاملResearch Statement : Daniel Groves
In the last few years, my research has been in geometric group theory, which attempts to understand groups via the spaces upon which they act. The last two decades have seen tremendous progress in our understanding of infinite discrete groups, and many longstanding open problems have been solved using geometric methods. I am particularly interested in coarse negative and non-positive curvature,...
متن کاملWelfare Undominated Groves Mechanisms
A common objective in mechanism design is to choose the outcome (for example, allocation of resources) that maximizes the sum of the agents’ valuations, without introducing incentives for agents to misreport their preferences. The class of Groves mechanisms achieves this; however, these mechanisms require the agents to make payments, thereby reducing the agents’ total welfare. In this paper we ...
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ژورنال
عنوان ژورنال: Nature Ecology & Evolution
سال: 2018
ISSN: 2397-334X
DOI: 10.1038/s41559-018-0554-y