Electric power quality problem has become an important problem in modern society, which effects industrial production and product quality, etc. So, we urgently need monitor and analyze electric power parameter to solve electric power quality problem. In this paper, we design a kind of electric power parameter detection system based on visual instrument (VI) technology, etc. System uses voltage/...

In order to sanction non-compliant agents, norm violations must be detected, which in turn requires norm monitoring. This paper examines the problem of monitor placement within a normative multi-agent system under budgetary constraints. More specifically we consider a system containing (1) a set of possible monitors able to determine the state of a subset of the domain; (2) costs associated wit...

Various network monitoring and performance evaluation schemes generate considerable amount of traffic, which affects network performance. In this paper we describe a method for minimizing network monitoring overhead based on Shortest Path Tree (SPT) protocol. We describe two different variations of the problem: the AProblem and the E-Problem and prove that finding optimal solutions for both Aan...

Ultra-Fast Automatic Placement for FPGAs The demand for high-speed Field-Programmable Gate Array (FPGA) compilation tools has escalated for three reasons: first, as FPGA device capacity has grown, the computation time devoted to placement and routing of circuits has grown more dramatically than the available computer power. Second, there exists a subset of users who are willing to accept a redu...

Network monitoring systems are very important components for protecting networks. Due to economical and technical constraints, it is necessary to provide a proper monitor placement strategy. In this paper, we discuss how to place monitors for a given router level topology to maximize the observation of attack events. We set up a network model including routing strategies and a threat model for ...