Restricting the search space f gn to the set of truth tables of easy Boolean functions on logn variables as well as using some known hardness randomness tradeo s we establish a number of results relating the complexity of exponential time and probabilistic polynomial time complexity classes In particular we show that NEXP P poly NEXP MA this can be interpreted as saying that no derandomization ...

We numerically investigate the application of steady blowing to three-dimensional stalled flows around low-aspect-ratio rectangular flat-plate wings at a Reynolds number of 300. The objective of this study is to explore techniques to enhance lift by directly modifying the dynamics of the wake vortices. Out of various combinations of forcing location and direction considered, we identify two con...

Generating new motion parallax holograms is required for holographic head-mounted displays when the head moves. Additionally, it hologram generation from light field data that consist of a number images. However, re-rendering three-dimensional (3D) scenes and re-calculating are computationally complex. Therefore, we propose strategy with different an existing without 3D holograms. The proposed ...

Abstract—Despite four years of study in the tourism industry, the Bachelor’s graduates cannot perform their jobs as experienced tour guides. This research aimed to develop French teaching and studying for Tourism with two main purposes: to analyze ‘Moves’ used in oral presentations at tourist attraction; and to study content in guiding presentations or 'Guide Speak'. The study employed audio re...

A sensor network is made up of a large number of sensors with limited energy. Sensors collect environmental data then send them to the sink. Energy efficiency and thereby increasing the lifetime of sensor networks is important. Direct transfer of the data from each node to the central station will increase energy consumption. Previous research has shown that the organization of nodes in cluster...

Negation operation is important in intelligent information processing. Different existing arithmetic negation, an exponential negation presented this paper. The new can be seen as a kind of geometry negation. Some basic properties the proposed are investigated, and we find that fix point uniform probability distribution, which reaches maximum entropy. entropy increase operation, all distributio...