We describe a novel method for ensuring cooperation between human and robot. First, we present a flexible and hierarchical framework based on POMDPs. Second, we introduce a set of cooperative states within the state-space of the POMDP. Third, for ensuring an efficient scalability, the framework partitions the overall task into independent planning modules. Lastly, for a robust execution of the ...

With the perfect layout and construction of China's transportation network, road bridge projects have increased significantly. Therefore, how to control quality under background quantity surge is worth discussing. The key strengthen test detection escort roads bridges. This work mainly discussed problems detection, then summarized existing in current test, finally took it as core supervision. B...

Given a probability distribution {pi}i 1,2,...,W , that is, 0 ≤ pi ≤ 1 i 1, 2, . . . ,W and ∑W i 1 pi 1, the ordinary expectation value of a quantity Q of a system under consideration is defined by ∑W i 1 piQi, where W is the total number of accessible states and is enormously large in statistical mechanics, typically being 210 23 . In the field of generalized statistical mechanics for complex ...

We have used RNA aptamer:gelonin conjugates to target and specifically destroy cells overexpressing the known cancer biomarker prostate-specific membrane antigen (PSMA). Aptamer:toxin conjugates have an IC50 of 27 nmol/L and display an increased potency of at least 600-fold relative to cells that do not express PSMA. The aptamer not only promotes uptake into target cells but also decreases the ...

The rapid development of the power system, number transmission and transformation projects system surge, play an escort role for economic our country. In construction projects, due to complexity particularity in actual process, some management units owner's project department fail implement relevant regulations, which is easy cause safety accidents. Safety risk has become important part process...

acetylation is carried out by HAT A activities. Until reThe compaction of eukaryotic DNA into chromatin dicently, little was known about the regulation of these rectly affects transmission of genetic material to daughHATs because none had been isolatedand cloned. Howter cells as well as the establishment of specific patever, the landmark cloning of the catalytic subunit of a terns of gene expre...

According to official Chinese media sources, the Green Dam Youth Escort (GDYE) software is intended to protect young citizens from viewing unhealthy information on the Internet. However, critics maintain that GDYE has serious security vulnerabilities that allow hackers to take control of computers installed with GDYE. Critics also claim that the software is designed to collect user data and key...