The Situation Calculus allows us to analyze decidability and complexity of several useful problems: Temporal projection problem [9]: asks whether a formula holds after a sequence of actions is performed in the initial situation.
The graphical interpretation suggests a number of useful problem-solving techniques.
Holding up a mirror to the creative industries, Designs of the Year is an annual barometer of the design world's preoccupations, anxieties and dreams – as well as a reminder of its conscience, with a welcome emphasis on useful problem-solving, rather than luxury sofas.
Secretin-enhanced MRCP improves duct distension and has been described as a potentially useful problem-solving tool in the diagnosis of AIP.
The American College of Radiology (ACR) stated that MRI is a useful problem-solving tool in the evaluation of pelvic pain in pregnant women and, when available, MR is preferred to CT because it does not employ ionizing radiation.
In the setting presented herein, MRI is recommended as a useful problem-solving modality to investigate disorders of the urinary bladder, prostate and seminal vesicles after inconclusive sonographic and CT findings, or as a first-line examination in younger patients [4, 5, 6].
The first problem is perhaps one of the most ancient and useful problems concerning to power-exponential functions; see for instance [19 21].
The fear does not arise from building humanoid robots (androids), because 99.99 percent of the real-world problems (the so-called useful problems that we hope to solve by leveraging robots) do not require an android body.
But Joe Biden -- who early in the Obama administration was supposed to be a lot of things for the president but not an alternative foreign policy czar -- is turning out to be a very useful problem-solving tool for the president on the international stage.
The systems approach increasingly is considered a useful problem-solving framework to deal with large and complex issues.
