The goal of this work involves the developing of an argumentation-based formalism that an agent could use for constructing plans. In this formalism, agents will have certain knowledge about the world, and a set of actions that they will be…

We analyze an alternative to the standard rationalizability requirement for observed choices by considering non-deteriorating selections. A selection function is a generalization of a choice function where selected alternatives may depend on a reference (or status quo) alternative in addition…

We identify conditions under which preferences over sets of consumption opportunities can be reduced to preferences over bundles of \"commodities\". We distinguish ordinal bundles, whose coordinates are defined up to monotone transformations, from cardinal bundles, whose coordinates are defined up…

We provide a survey of the literature on ranking sets of objects. The interpretations of those set rankings include those employed in the theory of choice under complete uncertainty, rankings of opportunity sets, set rankings that appear in matching theory,…

Abstract: This article presents a case study of a televised encounter between representatives of the fields of television, journalism, and academic media study. The article moves from a description of what was, and could be, said during Moses Znaimer's A…

Abstract: The InSite project aims to demonstrate how broadband video-conferencing technology can assist collaborative research goals. We propose a rigorous and thorough evaluation strategy based on a knowledge-management theoretical framework to deepen our understanding of broadband applications in a research…

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