While recurrent neural networks can store pattern sequences through incremental learning, there could be a trade-off between network capacity and the speed of learning. The brain may solve this problem by using a two-stage system: a compact, low-capacity subsystem for rapid temporary storage of a few sequences, and a larger, high-capacity, slow learning subsystem for long-term storage of all se...

In this paper, we present the design and implementation of a sensor network system for monitoring the flow of traffic through temporary construction work zones. As opposed to long-term work zones which are common on highways, short-term or temporary work zones remain active for a few hours or a few days at most. As such, instrumenting temporary work zones with monitoring equipment similar to th...

extended abstractthe occurrence of natural disasters such as the earthquake has been threat human life and caused a great deal homelessness and displacement in the cities. in the early stages of dealing with such conditions one of the more important issues that is noticed by the responsible crisis management organizations is the optimum locating for contemporary settlement and organizing the li...

Let p, q, r, s be polynomials with integer coefficients. This paper presents a fast method, using very little temporary storage, to find all small integers (a, b, c, d) satisfying p(a)+q(b) = r(c)+s(d). Numerical results include all small solutions to a4 + b4 +c4 = d4; all small solutions to a4 + b4 = c4 +d4; and the smallest positive integer that can be written in 5 ways as a sum of two coprim...

Let p, q, r, s be polynomials with integer coefficients. This paper presents a fast method, using very little temporary storage, to find all small integers (a, b, c, d) satisfying p(a)+q(b) = r(c)+s(d). Numerical results include all small solutions to a4 + b4 +c4 = d4; all small solutions to a4 + b4 = c4 +d4; and the smallest positive integer that can be written in 5 ways as a sum of two coprim...