Results 271 to 280 of about 4,526,519 (310)
Some of the next articles are maybe not open access.
Age of Information From Two Strategic Sources Analyzed via Game Theory
IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, 2021This paper investigates a system with two strategic sources, both being able to update a given information process at the receiver's end, but doing so independently and unbeknownst to each other, and also being aware that they incur a local cost for each
L. Badia
semanticscholar +1 more source
Age of information with a packet deadline
2016 IEEE International Symposium on Information Theory (ISIT), 2016We study the age of information, which is a recently introduced metric for measuring the freshness of a continually updated piece of information as observed at a remote monitor. The age of information metric has been studied for a variety of different queuing systems.
Clement Kam +4 more
openaire +1 more source
Age of Information: A New Metric for Information Freshness
Age of Information, 2019Information usually has the highest value when it is fresh. For example, real-time knowledge about the location, orientation, and speed of motor vehicles is imperative in autonomous drivin...
Yin Sun +3 more
semanticscholar +1 more source
Age of Information for Queues in Tandem
MILCOM 2018 - 2018 IEEE Military Communications Conference (MILCOM), 2018As a stepping stone towards understanding the freshness of information in multi-hop networks, we study the age of information metric for queues in tandem. Applying the recent stochastic hybrid systems approach for age of information, we derive the average age for two non-preemptive first-come, first-served queues in tandem with memoryless arrival and ...
Clement Kam +2 more
openaire +1 more source
Age of Information: Updates with Priority
2018 IEEE International Symposium on Information Theory (ISIT), 2018Independent sources send their status updates to a server for delivery to a monitor. We analyze an age of information timeliness metric when sources are assigned different priorities. We consider two service facilities (a) there is no waiting room and an update in service is preempted on arrival of an equal or higher priority update, and (b) there is a
Sanjit K. Kaul, Roy D. Yates
openaire +1 more source
Age of Information with network coding
Ad Hoc Networks, 2019Abstract We consider the timeliness in delivering a file containing a fixed number of packets through a multicast wireless network using network coding, which is known to improve throughput and reliability for multicast communications. Information timeliness is characterized by metrics related to the Age of Information (AoI).
Maice Costa, Yalin E. Sagduyu
openaire +1 more source
Age of Information with Soft Updates
2018 56th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2018We consider an information updating system where an information provider and an information receiver engage in an update process over time. Different from the existing literature where updates are countable (hard) and take effect either immediately or after a delay, but instantaneously in both cases, here updates start taking effect right away but ...
Melih Bastopcu, Sennur Ulukus
openaire +1 more source
Designing for people in the age of information
Computer Compacts, 1984Some characteristics of the Information Age and the importance of human factors issues are outlined. Immediate questions for the next 7years or so are discussed, including nine substantive areas needing research (from a recent survey) and the development and better implementation of design procedures.
openaire +1 more source
Truth in an Age of Information
Proceedings of the 6th International Conference on Computer-Human Interaction Research and Applications, 2022openaire +2 more sources
In search of the least age of information
Queueing Systems, 2022George Kesidis +2 more
openaire +1 more source