The outcomes of this work provide a generic methodology for sequential decision making under uncertainty in large scale applications by uniting concepts from signal processing, statistics, stochastic processes, and artificial intelligence, which may provide solutions for future automated decision making in large scale complex applications in other engineering domains. The sequential predictions of taxi-out time obtained in real-time for departing aircraft provide shared situational awareness to benefit airport operations planning. This work advances the state-of-the-art in the field of stochastic dynamic programming methods through the innovative integration of a diffusion wavelet based value function approximation method with ADP. In spite of considerable research efforts, ‘curse of dimensionality’ which affects the scalability of approximate dynamic programming (ADP) models still remains a challenge. The research method is tested on the problem of taxi-out time estimation of aircraft to establish a proof of concept. The innovation lies in this integration that exploits the structure of the problem to achieve computational feasibility.
Approximate Dynamic Programming. Scalability and Applications in Air Transportation
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Книга по Требованию
Preventing serious deseases
Wha o do o preve serious deseases.Well, i may sou d improbable, bu eve i he ce ury of high ech ologies preve i g deseases is s ill ac ual. hough i our ime he huma i y has overcome such creepy deseases as plague, lues, leprosy a d fever, a he same ime some ew very serious deseases have appeared. AIDS, ca cer a d hear deseases sweep away more a d more lives. he drug addic io , alcoholism a d bad ecology cause da gerous deseases oo. So wha o do o preve desease? Firs , you should ake care of your heal h, because o o e else ca do ha for you. Wha does i mea . Avoid bad habi s like smoki g, hard dri ki g a d of course usi g drugs. Keep hygie e regula io s a d ha will solve half a problem. A o her hi g is solvi g ecological problems. Reduci g he air, soil a d wa er pullu io will co siderably decrease he amou of deseases, i duced by ha fac ors. Solvi g hese problems dema ds ha i should be suppor ed by appropria e educa io al programs. People should lear abou all ha fac s, ha have a y effec o heir heal h. Of course ha de ermi es he impor a ce of he gover me al role. he s a e should also provide people wi h Heal h service. Public hospi als rea people i case of emerge cy free of charge a d doc ors also war people abou harmful fac ors – i 's much easier o preve desease ha o rea i .
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