Demand response management system with discrete time window using supervised learning algorithm

Demand Response (DR) is a key attribute to enhance the operation of smart grid. Demand response improves the performance of the electric power systems and also deals with peak demand issues. Demand Response (DR) implementation for residential consumers is potentially accredited by Home Energy Management System (HEMS). This paper presents an algorithm for home energy management system to shift the schedulable loads in a residential home, that neglects consumer discomfort and minimizes electricity bill of energy consumption using Hourly-Time-Of-Use (HTOU) pricing scheme. Supervised learning algorithm is used in this paper to learn the usage patterns of consumers to allow schedulable appliances at a residential home to autonomously overcome consumer discomfort. Simulation results confirms that the proposed algorithm effectively decreases consumer electricity bill, decreases peak load demand and also avoids consumer discomfort.     

定制化信息对家庭节能行为决策过程影响的追踪研究

在移动互联网和大数据时代, 通过定制化信息推动家庭能源消费行为变革是一个亟待解决的前沿科学课题。本研究通过对固定样本组被试进行长期的行为观察、深度访谈、焦点小组、个案研究和单被试设计, 基于扎根理论技术考察定制化信息的即期和远期作用, 探索定制化信息影响节能行为决策过程的路径和机制。整合横断设计和纵向设计两者特点, 本研究拟采用聚合交叉设计对6个实验组被试进行18个月的追踪实验, 运用方差分析检验同一实验组被试不同时期的节能心理和行为决策差异, 比较不同实验组被试在特定时点截面的横向(静态)差异; 运用多层线性模型检验不同实验组节能行为及其决策过程变动趋势之间的(动态)差异, 分析特定维度定制化信息框架的边际效应。在此基础上, 设计并论证定制化信息的优化路径、实施策略和组合应用构想。本研究拟构建定制化信息对节能行为决策过程作用机制的理论模型(信息呈现−心理机制−节能行为决策模型), 为探究定制化信息影响节能行为决策过程的作用机制黑箱提供理论支持和实验证据。     

Energy management solutions in the Internet of Things applications: Technical analysis and new research directions

By advancement of Internet of Things (IoT) technology in smart life such as smart city, smart home, smart healthcare and smart transportation, interconnections between smart things are growing that complicate evaluation of efficiency factors on the intelligent systems. Energy consumption as one of the most challenging issues is increasing with the growing IoT devices and existing interconnections between cloud data centers, mobile applications and human activities. Managing energy efficiency and power consumption is one of the important issues in green IoT-enabled technologies. This paper presents an overview on the energy management solutions in the IoT based on Systematic Literature Review (SLR). The main goal of this SLR-based overview is to recognize significant research trends in the field of energy management and power consumption techniques which need additional consideration to highlight more efficient and effective methods in IoT. Also, a taxonomy is proposed to categorize the existing research studies on energy management solutions. A statistical and technical analysis of reviewed existing papers are provided, and evaluation factors and attributes are discussed. We observed that variety of published research papers in smart home have highest percentage to evaluate energy management in the IoT. Also, deep learning and clustering methods are must popular techniques that were applied to evaluate the energy management in IoT case studies. Finally, new challenges and forthcoming issues of the energy management and efficient power consumption methods are presented.     

Colorado’s Fracking Debates: Citizen Science,Conflict and Collaboration

Technological advancements in hydraulic fracturing and horizontal drilling have spurred a controversial boom in oil and gas production. In Colorado, these debates take place directly in the suburban metro corridor, where local governments are turning to memorandums of understanding (MOU), negotiated directly with industry operators, to shape industry activity. We show that in Erie, the town that first pioneered this policy tool, these MOUs ostensibly welcome public participation in the planning and deliberation process but can unintentionally reinforce scientism-based governance. Citizen science challenged the local government’s deficit model of the public, but it also shored up scientific authority and triggered a government imaginary of anti-fracking activists as an unruly public. Residents countered this imaginary by electing officials committed to public engagement and transparency, which opened up debates to encompass quality of life issues that had been sidelined by the original focus on competing scientific evidence about pollution. While fracking-related citizen science does not appear to be directly responsible for the government turnover and its attendant shift in governance, we suggest it did enhance civic engagement related to general issues of fiscal responsibility, ethics and transparency that did play a role in the election.     

Were the “Pioneer” Clinical Ethics Consultants “Outsiders”? For Them,Was “Critical Distance” That Critical?

“Clinical ethics consultants” have been practicing in the United States for about 50 years. Most of the earliest consultants—the “pioneers”—were “outsiders” when they first appeared at patients' bedsides and in the clinic. However, if they were outsiders initially, they acclimated to the clinical setting and became “insiders” very quickly. Moreover, there was some tension between traditional academics and those doing applied ethics about whether there was sufficient “critical distance” for appropriate reflection about the complex medical ethics dilemmas of the day if one were involved in the decision making. Again, the pioneers deflected concerns by identifying and instituting safeguards to assure professional objectivity in clinical ethics consultation services. One might suggest that in moving inside and establishing normative practices, the pioneer clinical ethics consultants anticipated adoption of their routines and professionalization of the field.     

@Preacher_Bot: an experiment in evangelical speech making

This article is an experiment in digital methodology. It applies tools associated with the digital humanities to the study of Protestant evangelicalism in order to ask what digital research methods can offer the study of religion. Beginning with the development of a social media computer program called a Twitter bot designed to mimic evangelical ministers on twitter, the article considers how digital scholarship allows the work scholars produce to mirror more closely the religious worlds they study. Next, the article analyzes the results of the program using text analysis software. In documenting trends in the bot's output, the article highlights how digital research methods can help answer long-standing questions in the field as well as potentially ask new ones. It concludes, The article, then, is both an exploration of contemporary religious cultures and a consideration of new media methods for analyzing them.     

Collaborative scholarly communities and access in the study of material and visual cultures of religion

The Center for the Study of Material and Visual Cultures of Religion at Yale University (MAVCOR) does not simply, or even most fundamentally, shape a physical center at Yale University. Although MAVCOR organizes events at Yale and coordinates project cycles involving Yale affiliates as well as scholars from other universities in the United States and around the world, much of MAVCOR’s activity is conducted online. MAVCOR publishes a born-digital, open-access double-blind peer-reviewed journal, MAVCOR Journal. It also features a born-digital exhibition space, the Material Objects Archive. In at least two ways, MAVCOR is deliberately interstitial, invested in the connective spaces between both disciplines and technologies. First, the Center emerged from a desire to promote interdisciplinary conversation among scholars of religion, art history, anthropology, and others engaged with our subjects of inquiry. We have aimed to accomplish this goal by shaping a forum for conversation and an archive for mutual use. Second, MAVCOR engages the need to form a space for peer-reviewed content online in a manner that emphasizes the mutually beneficial relationship of print and digital modes of inquiry. In this work, MAVCOR’s overarching commitment is to promote innovative, substantively researched, thoughtfully constructed scholarship, with robust interdisciplinarity as a fundamental element of form and content.     

The Energy Walk: Experimenting with Aesthetic Methods in STS?

Abstract

In 2014 the research group Alien Energy, based at the IT University of Copenhagen, performed an experiment into the potential of creative intervention as an ethnographic method, in researching the development of new energy forms, such as wave- and geothermal energy. To this end the Energy Walk was created: a carefully choreographed and digitally guided audio walk leading the participant around the harbour area of the Danish town Hanstholm, whilst telling stories of energy and infrastructures. In this paper I argue, that the walk manoeuvres a layered landscape of energetic and infrastructural visibility and invisibility, hereby sensitizing the participant to the manifold energy forms constantly present in our daily lives. Drawing on the aesthetic philosophy of John Dewey I argue, that in doing so, the walk effectively facilitates what he calls an aesthetic experience, and suggest that the walk might best be understood in terms of aesthetic experimentation as a relevant method in STS research.     

Rortian Realism

This paper motivates and defends “Rortian realism,” a position that is Rortian in respect of its underlying philosophical theses but non‐Rortian in terms of the lessons it draws from these for cultural politics. The philosophical theses amount to what the paper calls Rorty's “anti‐representationalism” (AR), arguing that AR is robust to critique as being anti‐realist, relativist, or sceptical, invoking Rorty's historicism/ethnocentrism as part of the defence. The latter, however, creates problems for Rorty in so far as his reformative views on the nature of philosophical and academic activity are meant to be foisted on an academy that ex hypothesi holds views different from these. The paper suggests we can motivate a different conception of the consequences of AR more amenable to the academy: Rortian realism, a view that makes greater concessions to realism and a kind of scientific naturalism than Rorty would like, but that for those very reasons is more likely to allow AR to prevail.