A common question asked by users of direct search algorithms is how to use derivative information at iterates where it is available. This paper addresses that question with respect to Generalized Pattern Search (GPS) methods for unconstrained and linearly constrained optimization. Specifically this paper concentrates on the GPS poll step. Polling is done to certify the need to refine the curren...

The results of an international Delphi poll on information linguistics which was carried out between 1982 and 1983 are presented. As part of conceptual work being done in information science at the University of Constance an international Delphi poll wss carried out from 1982 to 1983 with the aim of establishing a mid-term pro@aosis for the development of "information linguistics". The term "in...

Public trust in policy makers, industry officials and opinion shapers is declining in Western societies, a trend highlighted by opinion polls, surveys and research [1–4,101], which leads to political crisis, substantial economic losses and the introduction of controversial riskregulation practices, such as the precautionary principle [5–8]. Is the post-Vioxx pharmaceutical model of risk regulat...

Austria went to the polls on Sunday, May 25 to elect 18 members of the European Parliament, one fewer than in 2009 due to the European Union (EU) membership of Croatia. The electoral system used for the European elections is the same as for the national elections, but instead of 39 constituencies there is only a single national constituency. The electoral system is a proportional system with a ...