Matches in SemOpenAlex for { <https://semopenalex.org/work/W2962807737> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2962807737 abstract "The Age-of-Information (AoI) has recently been proposed as an important metric for investigating the timeliness performance in information-update systems. Prior studies on AoI optimization often consider a Push model, which is concerned about when and how to push (i.e., generate and transmit) the updated information to the user. In stark contrast, in this paper we introduce a new Pull model, which is more relevant for certain applications (such as the real-time stock quotes service), where a user sends requests to the servers to proactively pull the information of interest. Moreover, we propose to employ request replication to reduce the AoI. Interestingly, we find that under this new Pull model, replication schemes capture a novel tradeoff between different levels of information freshness and different response times across the servers, which can be exploited to minimize the expected AoI at the user's side. Specifically, assuming Poisson updating process at the servers and exponentially distributed response time, we derive a closed-form formula for computing the expected AoI and obtain the optimal number of responses to wait for to minimize the expected AoI. Finally, we conduct numerical simulations to elucidate our theoretical results. Our findings show that waiting for more than one response can significantly reduce the AoI in most scenarios." @default.
- W2962807737 created "2019-07-30" @default.
- W2962807737 creator A5028632899 @default.
- W2962807737 creator A5029695887 @default.
- W2962807737 creator A5040279482 @default.
- W2962807737 date "2017-12-01" @default.
- W2962807737 modified "2023-09-24" @default.
- W2962807737 title "The Power of Waiting for More Than One Response in Minimizing the Age-of-Information" @default.
- W2962807737 cites W1497601926 @default.
- W2962807737 cites W1615320266 @default.
- W2962807737 cites W1993918491 @default.
- W2962807737 cites W2034778995 @default.
- W2962807737 cites W2042545035 @default.
- W2962807737 cites W2090767179 @default.
- W2962807737 cites W2146487252 @default.
- W2962807737 cites W2155677847 @default.
- W2962807737 cites W2260745325 @default.
- W2962807737 cites W2505578250 @default.
- W2962807737 cites W2744248483 @default.
- W2962807737 cites W3113961955 @default.
- W2962807737 cites W3116475595 @default.
- W2962807737 cites W4301028492 @default.
- W2962807737 doi "https://doi.org/10.1109/glocom.2017.8254040" @default.
- W2962807737 hasPublicationYear "2017" @default.
- W2962807737 type Work @default.
- W2962807737 sameAs 2962807737 @default.
- W2962807737 citedByCount "26" @default.
- W2962807737 countsByYear W29628077372017 @default.
- W2962807737 countsByYear W29628077372018 @default.
- W2962807737 countsByYear W29628077372019 @default.
- W2962807737 countsByYear W29628077372020 @default.
- W2962807737 countsByYear W29628077372021 @default.
- W2962807737 countsByYear W29628077372022 @default.
- W2962807737 countsByYear W29628077372023 @default.
- W2962807737 crossrefType "proceedings-article" @default.
- W2962807737 hasAuthorship W2962807737A5028632899 @default.
- W2962807737 hasAuthorship W2962807737A5029695887 @default.
- W2962807737 hasAuthorship W2962807737A5040279482 @default.
- W2962807737 hasBestOaLocation W29628077372 @default.
- W2962807737 hasConcept C100906024 @default.
- W2962807737 hasConcept C105795698 @default.
- W2962807737 hasConcept C111919701 @default.
- W2962807737 hasConcept C120314980 @default.
- W2962807737 hasConcept C12590798 @default.
- W2962807737 hasConcept C127413603 @default.
- W2962807737 hasConcept C136264566 @default.
- W2962807737 hasConcept C162324750 @default.
- W2962807737 hasConcept C166144826 @default.
- W2962807737 hasConcept C176217482 @default.
- W2962807737 hasConcept C187736073 @default.
- W2962807737 hasConcept C19012869 @default.
- W2962807737 hasConcept C21547014 @default.
- W2962807737 hasConcept C2780898871 @default.
- W2962807737 hasConcept C31258907 @default.
- W2962807737 hasConcept C33923547 @default.
- W2962807737 hasConcept C41008148 @default.
- W2962807737 hasConcept C79403827 @default.
- W2962807737 hasConcept C91093795 @default.
- W2962807737 hasConcept C93996380 @default.
- W2962807737 hasConceptScore W2962807737C100906024 @default.
- W2962807737 hasConceptScore W2962807737C105795698 @default.
- W2962807737 hasConceptScore W2962807737C111919701 @default.
- W2962807737 hasConceptScore W2962807737C120314980 @default.
- W2962807737 hasConceptScore W2962807737C12590798 @default.
- W2962807737 hasConceptScore W2962807737C127413603 @default.
- W2962807737 hasConceptScore W2962807737C136264566 @default.
- W2962807737 hasConceptScore W2962807737C162324750 @default.
- W2962807737 hasConceptScore W2962807737C166144826 @default.
- W2962807737 hasConceptScore W2962807737C176217482 @default.
- W2962807737 hasConceptScore W2962807737C187736073 @default.
- W2962807737 hasConceptScore W2962807737C19012869 @default.
- W2962807737 hasConceptScore W2962807737C21547014 @default.
- W2962807737 hasConceptScore W2962807737C2780898871 @default.
- W2962807737 hasConceptScore W2962807737C31258907 @default.
- W2962807737 hasConceptScore W2962807737C33923547 @default.
- W2962807737 hasConceptScore W2962807737C41008148 @default.
- W2962807737 hasConceptScore W2962807737C79403827 @default.
- W2962807737 hasConceptScore W2962807737C91093795 @default.
- W2962807737 hasConceptScore W2962807737C93996380 @default.
- W2962807737 hasLocation W29628077371 @default.
- W2962807737 hasLocation W29628077372 @default.
- W2962807737 hasOpenAccess W2962807737 @default.
- W2962807737 hasPrimaryLocation W29628077371 @default.
- W2962807737 hasRelatedWork W1578976001 @default.
- W2962807737 hasRelatedWork W2055930361 @default.
- W2962807737 hasRelatedWork W2113388939 @default.
- W2962807737 hasRelatedWork W2131540768 @default.
- W2962807737 hasRelatedWork W2172198066 @default.
- W2962807737 hasRelatedWork W2609475720 @default.
- W2962807737 hasRelatedWork W2926690133 @default.
- W2962807737 hasRelatedWork W2949232041 @default.
- W2962807737 hasRelatedWork W2962807737 @default.
- W2962807737 hasRelatedWork W4386194257 @default.
- W2962807737 isParatext "false" @default.
- W2962807737 isRetracted "false" @default.
- W2962807737 magId "2962807737" @default.
- W2962807737 workType "article" @default.