منابع مشابه
Framing pyramids
In 1983, Burt and Adelson introduced the Laplacian pyramid (LP) as a multiresolution representation for images. We study the LP using the frame theory, and this reveals that the usual reconstruction is suboptimal. We show that the LP with orthogonal filters is a tight frame, and thus, the optimal linear reconstruction using the dual frame operator has a simple structure that is symmetric with t...
متن کاملFraming Contingencies ∗
We introduce a model of decision making under uncertainty which incorporates framing effects for how contingencies are described. The primitive is a family of preferences, indexed by partitions of the state space. Each partition corresponds to a description of the state space. We axiomatically characterize the following partition-dependent expected utility representation. The decision maker has...
متن کاملFraming Competition∗
We analyze a model of market competition in which two identical firms choose prices as well as how to present, or “frame”, their products. A consumer is randomly assigned to one firm, and whether he makes a price comparison with the other firm is a probabilistic function of the firms’ framing strategies. We analyze Nash equilibria in this model. In particular, we show how the answers to the fol...
متن کاملFraming attacks
While many popular web sites on the Internet use frame busting to defend against clickjacking, very few mobile sites use frame busting. Similarly, few embedded web sites such as those used on home routers use frame busting. In this paper we show that framing attacks on mobile sites and home routers can have devastating effects. We develop a new attack called tap-jacking that uses features of mo...
متن کاملFraming research
Across Europe, most people will nowadays accept that human activity is causing climate change and that we need to do something about it. However, this is clearly not the case in the US, and the way in which the perception of climate change evolved there reveals a serious problem in science communication. As communications researcher Matthew Nisbet from the American University at Washington, DC ...
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ژورنال
عنوان ژورنال: Maandblad Voor Accountancy en Bedrijfseconomie
سال: 2016
ISSN: 0924-6304
DOI: 10.5117/mab.90.31180