HMM with continuous time and continuous observation space is rarely considered since it is difficult to deal with it.

由于带有连续观察空间的连续时间H MM较难处理，所以很少被考虑。

youdao

The paper provides a method of observation space of the block data detection technique that can fully use the given information and the method are proved obtaining a better effect.

这里提出一种块式数据检测技术观测空间的选择方法，可以充分地利用已知信息，取得较好的检测效果。

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In space exploration and Earth observation, you have capabilities around the world.

在空间探索和地球观测方面，你可集合全世界力量。

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This exhibition illustrates the use of Earth observation from space to assess the effects of climate change on famous World Heritage sites.

UNESCO: NATURAL SCIENCES

At present, British government policy specifically bars any public programmes connected with human spaceflight, and it has directed that any monies instead go towards the robotic exploration of space - for example in Earth observation and unmanned planetary probes.

BBC: RELATED BBC SITES

IncREO - Increasing Resilience through Earth Observation is a collaborative project under the call FP7-SPACE-2012-1 in support of emergency response management and risk-preparedness.

UNESCO: OFFICE IN VENICE