by the nontechnical manager, has something of this character; it is usually innocent and straightforward, but is capable of becoming a monster of missed schedules, blown budgets, and flawed products. So we hear desperate cries for a silver bullet--something to make software costs drop as rapidly as computer hardware

Abstract not found

services should be carried out during the execution of a composite service, rather than at design-time. In addition, this selection should consider multiple criteria (e.g., price, duration, reliability), and it should take into account global constraints and preferences set by the user (e.g., budget

, recommendation, and proofreading. Because these low-paid workers can be un-reliable, nearly all such systems must devise schemes to increase confidence in their answers, typically by assigning each task multiple times and combining the answers in an appropriate manner, e.g. majority voting. In this paper, we

. The reliability requirement considered in this paper is deadline and budget which is also the quality of service requirement needed for the applications. In this paper, based on deadline and budget as a main factor the tasks are scheduled to the reliable processors.

cuts, as we cannot justify our budget needs. We will analyse the dramatic consequences of a seemingly small budget cut. We recommend spending to make assets more reliable and introduce smart asset management methods first, then save costs as a result. This in contrast to cutting the budget

Aggressive technology scaling provides designers with an ever increasing budget of cheaper and faster transistors. Unfortunately, this trend is accompanied by a decline in individual device reliability as transistors become increasingly susceptible to soft errors. We are quickly approaching a new

Approximate arithmetic is a promising, new approach to lowenergy designs while tackling reliability issues. We present a method to optimally distribute a given energy budget among adders in a dataflow graph so as to minimize expected errors. The method is based on new formal mathematical models

of tight budgets and schedules, reliability vzeasurement can help you deliver the level of reliability your customers need.

of these intricate and mutable realities and are striving, as best they can, to keep in step. Public budgeting is one area in particular that governments are giving attention to in order to respond to a changeable world. To do this, governments are attempting to provide reliable and complete information to budgeters