With the advancement of computer and information technology, cyber crime is now
becoming one of the most significant challenges facing law enforcement organizations …

This paper presents the design and implementation of the Bluetooth local positioning
application. Positioning is based on received power levels, which are converted to distance …

Accountable MapReduce in cloud computing Page 1 Accountable MapReduce in Cloud
Computing Zhifeng **ao and Yang **ao The University of Alabama Tuscaloosa, AL 35487-0290 …

Accountability is a very important topic for computer and networking systems. It helps to
answer questions such as,“What happened?” and,“Who did it?” These two questions are …

With the advent of resource-hungry applications such as scientific simulations and artificial
intelligence (AI), the need for high-performance computing (HPC) infrastructure is becoming …

A dependable software system contains two important components, namely, error detection
mechanisms and error recovery mechanisms. An error detection mechanism attempts to …

This paper addresses the effects of leaders on the consistency of group behaviour. First, a
mathematical model is established so that the group attempts to reach a common velocity …

The increasing number of elderly patients in the world has lead to various new appliances
and technologies in the modern tele-healthcare platform. One such application is the …

This paper investigates the complexity of designing Self-Stabilizing (SS) distributed
programs, where an SS program meets two properties, namely closure and convergence …

A dependable software system must contain error detection mechanisms and error recovery
mechanisms. Software components for the detection of errors are typically designed based …