High-level and low-level are terms used in classifying levels of description and goals in many fields where systems could be described from different perspectives. In formal methods, a high-level formal specification can be related to a low-level executable implementation (e.g., formally by mathematical proof using formal verification techniques).
Hugo, Oklahoma. Hugo is a city and county seat of Choctaw County, Oklahoma, United States. It is located in southeastern Oklahoma about 9 miles (14 km) north of the Texas state line. As of the 2010 census, the city population was 5,310.
Showmenâs Rest in Hugo, Oklahoma (all photographs by the author) 1  The little town of Hugo, Oklahoma, has been the winter home of traveling circuses since the 1930s, and the eternal home for some of those who spent their life under the big top.