Speaking at the Humans to Mars conference in Washington last month, Nasa chief Charles Bolden laid out a vision for bringing the US space programme out of its first stage, exploration, and into pioneering, even homesteading.
This paper presents a new surrogate model for the unsteady aerodynamics characterized by wind tunnel testing, in order to predict the aerodynamic effect in previously untested conditions, and in this way, to allow a first stage exploration of new areas in the design space, without the need of expensive wind tunnel or flight testing.
In the first stage (exploration), we start with a high ε that is decreased by a multiplicative factor λ along the episodes of the exploration stage.
In this paper, we show that statistical modeling can be used to speed up the architectural simulations and is thus viable for early design stage explorations of new microarchitectures.
Furthermore, we develop an algorithm to solve it efficiently, called bounded ε-first, which proceeds in two stages: exploration and exploitation.
The second phase of the Prieska experiment can be seen in its joint stock-exchange listings with much of the early capital coming from Australian investors who have greater comfort with early-stage exploration and mine development.
The co-design process takes place cyclically, through the following four main stages: exploration, envisioning, operationalization, and assessment and reflection.
Based on this study, the developed framework that employs gamified characteristics on the three stages (exploration, application, creation) of the interactive display application produced improved results concerning students' engagement metrics.
These advances are deemed necessary for problem solving in three stages: exploration and clarification of work related problems, communication at the workplace, and development and implementation of solutions.
Nevertheless, it is considered to be a productive activity with a high environmental impact because in its different stages (exploration, extraction, and processing) it generates numerous adverse effects, as well as a great amount of residues, which could cause water, soil, and sediment pollution [ 2, 3].
Although computers prove useful in aiding human creativity, there is still shortage of adequate software for early-stage explorations in the design disciplines.
