Not Just Age but Age and Quality of Information [PDF]
IEEE Journal on Selected Areas in Communications, 2021 A versatile scheduling problem to model a three-way tradeoff between delay/age, distortion, and energy is considered. The considered problem called the age and quality of information (AQI) is to select which packets to transmit at each time slot to minimize a linear combination of the distortion cost, the age/delay cost and the energy transmission cost
Nived Rajaraman +2 more
openaire +2 more sources
Social media, misinformation, and age inequality in online political engagement [PDF]
, 2022 This study explores the role of political information seeking on social media and perceived exposure to misinformation in influencing online political engagement.
Tully, Melissa +5 more
core +1 more source
Metamodeling and development of information systems
Agricultural Economics (AGRICECON), 2004 Metamodeling is becaming an important part of information systems development. When metamodeling we are working with metamodel which define the syntax and the semantics of models. There are a lot of standards for definition of metamodel e.g. COMMA, GOPRR,
M. Pícka
doaj +1 more source
Technological and informational frames : explaining age-related variation in the use of patient accessible electronic health records as technology and information [PDF]
, 2021 Purpose – Data from a national patient survey (N51,155) of the Swedish PAEHR “Journalen” users were analysed, and an extended version of the theory of technological frames was developed to explain the variation in the technological and informational ...
Enwald, Heidi +17 more
core +1 more source
Trends in information infrastructure of enterprises
Agricultural Economics (AGRICECON), 2006 This paper will focus on the development trends of enterprise information infrastructure which will take into account an effective management of institution as well as integration of the existing technologies and systems.
I. Vrana
doaj +1 more source
Age of Information for Channels under Attack by an Adversary [PDF]
, 2023 openSince the world is becoming increasingly digitized safeguarding sensitive data has become a paramount concern. In particular measuring information freshness or timeliness or Age of Information (AoI) is becoming essential.
CICEK, KADER
core
Age Analysis of Status Updating System with Probabilistic Packet Preemption
Entropy, 2022 The age of information (AoI) metric was proposed to measure the freshness of messages obtained at the terminal node of a status updating system. In this paper, the AoI of a discrete time status updating system with probabilistic packet preemption is ...
Jixiang Zhang, Yinfei Xu
doaj +1 more source
Scheduling Strategy Design Framework for Cyber–Physical System with Non-Negligible Propagation Delay
Entropy, 2021 Cyber–physical systems (CPS) have been widely employed as wireless control networks. There is a special type of CPS which is developed from the wireless networked control systems (WNCS).
Zuoyu An +4 more
doaj +1 more source
Age of Information for Actuation Update in Real-Time Wireless Control Systems [PDF]
, 2020 In this paper, we introduce a generalized definition of age of information (AoI) for actuation update in real-time wireless control systems. In such a system, a general queueing model, i.e., M/M/1/1 queueing model, is used to describe the actuation ...
Meng, Zhen +11 more
core +1 more source
Optimizing Age Penalty in Time-Varying Networks with Markovian and Error-Prone Channel State
Entropy, 2021 In this paper, we consider a scenario where the base station (BS) collects time-sensitive data from multiple sensors through time-varying and error-prone channels.
Yuchao Chen +3 more
doaj +1 more source