Matteo Fortini

Learn More
OBJECTIVE To identify disease patterns in AIDS-related focal brain lesions (FBL) and to design a decision-making strategy for differential diagnosis. DESIGN Prospective study. Probabilities of CNS disorders were calculated using Bayes' theorem according to clinical variables (mass effect at CT or MRI, Toxoplasma serology, anti-Toxoplasma prophylaxis) and(More)
We consider the following natural heuristic for the Symmetric Traveling Salesman Problem: solve the subtour relaxation, yielding a solution x * , and then find the best tour ¯ x that is compatible with x * , where compatible means that every subtour elimination constraint that is satisfied at equality at x * is also satisfied at equality at ¯ x. We prove(More)
  • 1