Load profiling refers to a procedure which leads to the formulation of daily load curve clusters based on the similarity of the curves shapes. This paper focuses on the investigation of the consumption patterns of an existing high voltage industrial consumer. The profiling process involves stages like the normalization of the recorded load data, the utilization of pattern recognition algorithms...

Data stream is continuous flow of data, which necessitates load shedding for data stream processing system. Here we study overload handling for frequent pattern mining indata streams. Here in this paper load shedding use frequent pattern matching algorithm i.e priority, transaction and attribute in overload situation. The heavy workload or continues stream of the mining algorithm lies mostly in...

The management of subscriptions and events is an important task in the content-based publish/subscribe system. A good management mechanism can not only produce lower matching costs to speed up the delivery of matched events to the interested subscribers but can also induce good load balancing for subscription storage. In this paper, we consider the construction of this kind of system over a pee...

Demand peaks in electrical power consumptions pose serious challenges for energy companies as these are typically unforeseen and require the net to support abnormally high consumption levels. Such peaks can be regulated in smart energy grids with the introduction of relatively simple techniques such as load balancing and smart pricing strategies. This is, however, difficult in practice because ...

introduction: many studies have been performed to evaluate the stress distribution around endodontic posts; those which compared posts composed of different materials are rare. the aim of this study was to compare stresses induced in dentin by three structurally different posts using photoelasticity method. materials and methods: nine blocks of psm-5 photoelastic material with 45×45×10 mm dimen...

This paper will analyze the total generation costs for a power network in two situations: when the distributed generators (DGs) are connected to the network and when the DGs are not connected to the network. The study will be performed by using a specialized software for the simulation and analysis of power systems, Neplan, for a test system. The test system comprises 6 generators (of which 3 d...

Balancing the requirements of high quality data and timely completion of a clinical study is thankless task. On one hand the data must accurately reflect the trial conducted and on the other hand are the business needs that must be considered. Given enough time, all clinical trials would be able to have very high quality data with few if any errors. However, this is not a luxury that many will ...

Parallelizing dynamic scientiic applications involves solving the dynamic load balancing problem. The balancing should take the communication requirements of the application into account. Many problems are dealing with objects in k-dimensional space with very special communication patterns. We describe a kind of an orthogonal recursive bisection clustering and show that its dynamic adaption inv...

This article presents an application of generalized pattern search (PS) algorithm to solve economic load dispatch (ELD) problems with convex and non-convex fuel cost objective functions. Main objective of ELD is to determine the most economic generating dispatch required to satisfy the predicted load demands including line losses. Relaxing various equality and inequality constraints are conside...