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The Age of Information (AoI) is an end-to-end metric frequently used to understand how "fresh" the information about a remote system is. In this paper, we present an experimental study of the relationship between AoI and the energy spent by…

Networking and Internet Architecture · Computer Science 2024-05-10 Federico Cristofani , Valerio Luconi , Alessio Vecchio

Power management is an expensive and important issue for large computational infrastructures such as datacenters, large clusters, and computational grids. However, measuring energy consumption of scalable systems may be impractical due to…

Machine Learning · Computer Science 2017-09-20 Lucas Venezian Povoa , Cesar Marcondes , Hermes Senger

High performance calculation is increasingly used within society. Previously reserved for an elite, based on large computing and storage infrastructures, it is now a core module for many companies. Indeed, high performance calculation makes…

Computers and Society · Computer Science 2019-12-10 Cyrille Bonamy , Laurent Lefèvre , Gabriel Moreau

The recent advances in artificial intelligence namely in machine learning and deep learning, have boosted the performance of intelligent systems in several ways. This gave rise to human expectations, but also created the need for a deeper…

In this study, we investigate the crucial role of measurement time ($t_m$), information gain and energy consumption in information engines (IEs) utilizing a von-Neumann measurement model. These important measurement parameters allow us to…

Quantum Physics · Physics 2024-04-29 Henning Kirchberg , Abraham Nitzan

The potential of Model Predictive Control in buildings has been shown many times, being successfully used to achieve various goals, such as minimizing energy consumption or maximizing thermal comfort. However, mass deployment has thus far…

Applications · Statistics 2023-02-09 Manuel Koch , Colin N. Jones

Energy disaggregation is the process of estimating the energy consumed by individual electrical appliances given only a time series of the whole-home power demand. Energy disaggregation researchers require datasets of the power demand from…

Databases · Computer Science 2015-09-23 Jack Kelly , William Knottenbelt

In designing external validation studies of clinical prediction models, contemporary sample size calculation methods are based on the frequentist inferential paradigm. One of the widely reported metrics of model performance is net benefit…

Applications · Statistics 2025-02-28 Mohsen Sadatsafavi , Andrew J Vickers , Tae Yoon Lee , Paul Gustafson , Laure Wynants

Bayesian optimization (BO) is an efficient method for optimizing expensive black-box functions. In real-world applications, BO often faces a major problem of missing values in inputs. The missing inputs can happen in two cases. First, the…

Machine Learning · Computer Science 2020-06-22 Phuc Luong , Dang Nguyen , Sunil Gupta , Santu Rana , Svetha Venkatesh

One of the most promising approaches for complex technical systems analysis employs ensemble methods of classification. Ensemble methods enable to build a reliable decision rules for feature space classification in the presence of many…

Artificial Intelligence · Computer Science 2016-01-11 Alexei Zhukov , Victor Kurbatsky , Nikita Tomin , Denis Sidorov , Daniil Panasetsky , Aoife Foley

The home energy management problem has many different facets, including economic viability, data uncertainty and quality of strategy employed. The existing literature in this area focuses on individual aspects of this problem without a…

Signal Processing · Electrical Eng. & Systems 2019-12-03 Donald Azuatalam , Kaveh Paridari , Yiju Ma , Markus Förstl , Archie C. Chapman , Gregor Verbič

With the increasing popularity of Internet-based services and applications, power efficiency is becoming a major concern for data center operators, as high electricity consumption not only increases greenhouse gas emissions, but also…

Distributed, Parallel, and Cluster Computing · Computer Science 2015-03-19 Dmytro Dyachuk , Michele Mazzucco

Air conditioning systems are responsible for the major percentage of energy consumption in buildings. Shared spaces constitute considerable office space area, in which most office employees perform their meetings and daily tasks, and…

Systems and Control · Computer Science 2016-10-26 Wayes Tushar , Wang Tao , Lan Lan , Yunjian Xu , Chathura Withanage , Chau Yuen , Kristin L. Wood

In recent years, due to the unnecessary wastage of electrical energy in residential buildings, the requirement of energy optimization and user comfort has gained vital importance. In the literature, various techniques have been proposed…

Other Computer Science · Computer Science 2019-04-23 Abdul Salam Shah , Haidawati Nasir , Muhammad Fayaz , Adidah Lajis , Asadullah Shah

Argumentation provides a representation of arguments and attacks between these arguments. Argumentation can be used to represent a reasoning process over evidence to reach conclusions. Within such a reasoning process, understanding the…

Artificial Intelligence · Computer Science 2021-02-17 Todd Robinson

1. Sample size estimation through power analysis is a fundamental tool in planning an ecological study, yet there are currently no well-established procedures for when multivariate abundances are to be collected. A power analysis procedure…

Methodology · Statistics 2022-06-22 Ben Maslen , Gordana Popovic , Adriana Vergés , Ezequiel Marzinelli , David Warton

Efficient data transmission in resource-constrained Internet of Things (IoT) systems requires semantics-aware management that maximizes the delivery of timely and informative data. This paper investigates the optimization of the semantic…

Networking and Internet Architecture · Computer Science 2025-10-02 Erfan Delfani , Nikolaos Pappas

The popularity of business intelligence (BI) systems to support business analytics has tremendously increased in the last decade. The determination of data items that should be stored in the BI system is vital to ensure the success of an…

General Economics · Economics 2020-12-29 Tom Pape

Smart buildings have great potential for shaping an energy-efficient, sustainable, and more economic future for our planet as buildings account for approximately 40% of the global energy consumption. Future of the smart buildings lies in…

Systems and Control · Electrical Eng. & Systems 2020-07-28 Ashkan Haji Hosseinloo , Alexander Ryzhov , Aldo Bischi , Henni Ouerdane , Konstantin Turitsyn , Munther A. Dahleh

Irrigation decision systems and water need models have been important research topics in agriculture since 90s. They improve the efficiency of crop yields, provide an appropriate use of water on the earth and so, prevent the water scarcity…

Systems and Control · Electrical Eng. & Systems 2021-07-14 Meriç Çetin , Senem Yıldız , Selami Beyhan