Change Detection in Electricity Consumption Patterns Utilizing Adaptive Information Theoretic Algorithms

The Effect of Change in Electricity Tariffs on Electricity Consumption and Macroeconomic Variables With Dynamic Stochastic General Equilibrium (DSGE) Approach

The purpose of this article is to investigate the impact of electricity tariffs in the domestic and industrial sectors on electricity consumption and macroeconomic variables. In this regard, statistical data for the period 1991-2020 based on seasonal frequency and dynamic stochastic general equilibrium approach (DSGE) have been used. In this study, it is assumed that there is a section in the h...

Information theoretic novelty detection

We present a novel approach to online change detection problems when the training sample size is small. The proposed approach is based on estimating the expected information content of a new data point and allows an accurate control of the false positive rate even for small data sets. In the case of the Gaussian distribution, our approach is analytically tractable and closely related to classic...

Gathering and Presenting Social Feedback to Change Domestic Electricity Consumption

This paper describes the CHARM Energy Study in which mobile technology is used to study the impact of social group feedback on household energy consumption. We describe the background and rationale behind the study, the technology which supports the study, and the study’s methodology. The work described herein builds upon similar studies by using mobile technology and on-line feedback to increa...

Utilizing recommender algorithms for enhanced information retrieval

Retrieving relevant items which meet a user’s information need is the key objective of information retrieval (IR). Current IR systems generally seek to satisfy search queries independently without considering search history information from other searchers. By contrast, algorithms used in recommender systems (RSs) are designed to predict the future popularity of an item by aggregating ratings o...

Change Detection Algorithms