31. The concept of effect sparsity is that not all factors will have an effect on the response. 32. Also, to ensure sparsity , the solution with the fewest number of nonzero coefficients is preferred. 33. The eastern part nevertheless has only connection through two lanes roads due to the sparsity of the population. 34. Another concept that affects safe navigation is the sparsity of detailed depth data from high resolution sonar systems. 35. The experiment can be replicated, or the sparsity -of-effects principle can often be exploited. 36. The sparsity of Fardid s written work has led to his recognition as an " oral philosopher ". 37. Because of the sparsity of food, the organisms living on and in the bottom are generally opportunistic. 38. Most recent research on exploiting structure in semidefinite programming has focused on exploiting sparsity of the coefficient matrices. 39. But this is not enough to explain most of the gene density in some areas and sparsity in others. 40. Based on this, some other properties may also be considered when solving the equation, such as sparsity .
