Hiding to hedge against information overload

Using Financial Derivatives to Hedge Against Market

Quantitative Approaches to Information Hiding

Information Hiding in Parallel Programs Information Hiding in Parallel Programs

ions that together allow these decisions to be isolated and hidden. Virtual topolo-gies, virtual channels, and lightweight processes provide mechanisms for isolating mapping,communication, and scheduling decisions, while port arrays allow these techniques to beapplied to program components that must execute on many processors.In addition to describing the abstractions, we have s...

Climate. To hedge or not against an uncertain climate future?

I t has been over a decade since Nordhaus (1) published his seminal paper on mitigation policy for climate change. His question was “To slow or not to slow?”; his answer was derived from a traditional costbenefit approach. He found that a tax levied on fossil fuel in proportion to its carbon content, which would climb over time at roughly the rate of interest, maximized global welfare. Although...

Formal Approaches to Information-Hiding (Tutorial)

In this survey paper we consider the class of protocols for informationhiding which use randomization to obfuscate the link between the observables and the information to be protected. We focus on the problem of formalizing the notion of information hiding, and verifying that a given protocol achieves the intended degree of protection. Without the pretense of being omni-comprehensive, we review...