In this paper GI/G/1 queueing systems with buffer overflows are involved. First, we will give asymptotic expressions for the long-run fraction of rejected customers, in case the buffer capacity K grows large. Furthermore, we give a non-trivial upper and lower bound for this fraction for all K larger than some constant. Finally, we treat a method to speed up the simulation of the fraction of rej...

We introduce an architectural software formalism, buffer automata, for the specification, implementation and analysis of a particular class of discrete interactive systems and devices. The approach defines a layer between the physical user interface and the application (if any) and provides a clear framework for highlighting a number of interaction design issues, in particular around modes and ...

Linear hashing with partial expansions is a file organization intended for dynamic files. In this paper an improved version of the method is presented. Instead of having a separate overflow area, the storage area for overflow records is incorporated into the main file. Hence, all the records are stored in one file which grows and shrinks according to the number of records stored. By using sever...

An introduction to the key topics and challenges in Botnet, buffer overflow vulnerability, privacy-preserving and others.

abstract : horizontal root fractures in permanent teeth are uncommon injuries among dental traumas. the principle of treating horizontal root fractures of permanent teeth is repositioning and fixation of fractured segment. diagnosis of tooth fractures based on radiographic findings and the fracture healing process are affected by factors before and after injury. the present case reports the tre...

We propose a method to detect circular arcs, including the determinations of their centers, radii, lengths, and midpoints. The center, radius of a circular arc can easily be determined using circular Hough transform. But, the determinations of the arc midpoint and length are more complicated. Theoretical analysis of the centroid of the near peak Hough transform data is presented. Then, the arc ...