Aircraft arrival sequencing and scheduling (ASS) at airports, which is an NP-hard problem, is a major issue in dailyair traffic control (ATC) operations. Much effort has been made to tackle this problem using genetic ...
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ISBN:
(纸本)9787894631046
Aircraft arrival sequencing and scheduling (ASS) at airports, which is an NP-hard problem, is a major issue in dailyair traffic control (ATC) operations. Much effort has been made to tackle this problem using genetic algorithms (GAs) whose chromosomes are the permutation of the order of each aircraft in the arriving queues. This paper attempts to design an efficient GA whose chromosomes are constructed as the permutation of the categories of the arriving aircraft. The advantage of the resulting GA is the reduced encoding space so that the searching efficiency is promoted, which is very important for its real time application. The extensive comparative simulation study shows that this novel aircraft category based GA outperforms the aircraft order based GAs.
computer Assisted Diagnosis/Surgery systems provide an indisputable effect on the diagnosis and surgery of hepatic diseases. We developed a CAS system to prepare a virtual environment for a physician so as to interact...
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We studied the active layer thickness dependence of device performance of bulk heterojunction solar cells. The polymer solar cells comprising RR-P3HT:PCBM (1:0.8 (wt%:wt%)) blend films with different thickness (from 8...
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Since the medical training samples are very limited, it is difficult to construct a statistical shape model with good generalization using few samples. In this paper, we propose a novel statistical shape modeling meth...
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ISBN:
(纸本)9788988678213
Since the medical training samples are very limited, it is difficult to construct a statistical shape model with good generalization using few samples. In this paper, we propose a novel statistical shape modeling method using 2D PCA. The 3D shape is represented as a matrix by spherical parameterization. The experiments showed that our proposed method can reconstruct statistical shape model with good generalization even using fewer samples.
We propose a secure image delivery scheme which can protect privacy of the secret region in sending image. In the scheme, the bits of the chosen secret region are first reversibly embedded into non-protection region. ...
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Cooperative Communication (CC) is a technology that allows multiple nodes to simultaneously transmit the same data. It can save power and extend transmission coverage. However, prior research work on topology control ...
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In the future, robots will use various robot H/W platforms and their services will be composed of S/W components. Accordingly, it needs a robot S/W platform that provides standardized components and interfaces for fas...
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A multi-port serial link with a wide-range CDR using digital Vernier phase shifting and dual mode control is presented. The proposed Vernier phase shifter generates fine-resolution phase steps and provides unlimited p...
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A hand version of the computer manikin, called "digital hand", is considered as an effective assessment tool for hand-operated products at the design stage. In order to construct various sizes and proportion...
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