However, straightforward implementations, like those attempted by McCarthy and his students in the late 60s, were especially intractable: the programs required astronomical numbers of steps to prove simple theorems.
Many of the traditional problems in robotics—such as how to teach a machine to recognize an object as, say, a chair remain largely intractable and are especially difficult to solve when the robots are free to move about a relatively unstructured environment like a factory or office.
When people from non-endemic areas, who have little natural immunity, travel to endemic ones, they are especially vulnerable.Malaria has not been so intractable elsewhere.
Francis has been especially engaged in the intractable Syria conflict, organizing a fast and a public prayer vigil in St. Peter's Square last year and insisting that the Holy See be present at peace talks in Switzerland this year.
Matrix-assisted laser desorption ionization time-of-flight (MALDI-TOF) mass spectra were obtained in a new matrix, 4,4′-dihydroxyoctafluoroazobenzene which was especially designed for insoluble and intractable polymeric materials.
This is especially true for the seemingly intractable problems that have plagues us for decades, if not centuries.
Hack Attack is especially good in tracking the sustained and intractable obstruction of the Metropolitan Police.
This is good advice for any intractable policy issue, but it is especially useful for GOP House and Senate caucuses that are notoriously fractious and risk-averse on health care.
Addressing racial bias — an intractable result of years of structural and societal racism — is especially difficult.
It thus appears possible that FM, especially intractable FM with gabapentin, is related to DMN functioning.
