Matches in SemOpenAlex for { <https://semopenalex.org/work/W4200630217> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W4200630217 abstract "Age-of-Information (AoI) is an application layer metric that has been widely adopted to quantify the information freshness of each information source. However, few works address the impact of probabilistic transmission failures on satisfying the harsh AoI requirement of each source, which is of critical importance in a great number of wireless-powered real-time applications. In this paper, we investigate the transmission scheduling problem of maximizing throughput over wireless channels under different time-average AoI requirements for heterogeneous information sources. When the channel reliability for each source is known as prior, the global optimal transmission scheduling policy is proposed. Moreover, when channel reliabilities are unknown, it is modeled as an AoI-constrained Multi-Armed Bandit (MAB) problem. Then a learning algorithm that meets the AoI requirement with probability 1 and incurs up to O(Ksqrt{Tlog T}) accumulated regret is proposed, where K is the number of arms/information sources, and T is the time horizon. Numerical results show that the accumulated regret of our learning algorithm is strictly bounded by Ksqrt{Tlog T} and outperforms the AoI-constraint-aware baseline, and the AoI requirement of every source is robustly satisfied." @default.
- W4200630217 created "2021-12-31" @default.
- W4200630217 creator A5006558049 @default.
- W4200630217 creator A5023216979 @default.
- W4200630217 creator A5023372230 @default.
- W4200630217 creator A5025857856 @default.
- W4200630217 creator A5032377440 @default.
- W4200630217 creator A5048871266 @default.
- W4200630217 creator A5074854655 @default.
- W4200630217 date "2021-12-05" @default.
- W4200630217 modified "2023-10-16" @default.
- W4200630217 title "AoI-Constrained Bandit: Information Gathering over Unreliable Channels with Age Guarantees" @default.
- W4200630217 doi "https://doi.org/10.48550/arxiv.2112.02786" @default.
- W4200630217 hasPublicationYear "2021" @default.
- W4200630217 type Work @default.
- W4200630217 citedByCount "0" @default.
- W4200630217 crossrefType "posted-content" @default.
- W4200630217 hasAuthorship W4200630217A5006558049 @default.
- W4200630217 hasAuthorship W4200630217A5023216979 @default.
- W4200630217 hasAuthorship W4200630217A5023372230 @default.
- W4200630217 hasAuthorship W4200630217A5025857856 @default.
- W4200630217 hasAuthorship W4200630217A5032377440 @default.
- W4200630217 hasAuthorship W4200630217A5048871266 @default.
- W4200630217 hasAuthorship W4200630217A5074854655 @default.
- W4200630217 hasBestOaLocation W42006302171 @default.
- W4200630217 hasConcept C119857082 @default.
- W4200630217 hasConcept C126255220 @default.
- W4200630217 hasConcept C127162648 @default.
- W4200630217 hasConcept C127413603 @default.
- W4200630217 hasConcept C134306372 @default.
- W4200630217 hasConcept C154945302 @default.
- W4200630217 hasConcept C162324750 @default.
- W4200630217 hasConcept C176217482 @default.
- W4200630217 hasConcept C187736073 @default.
- W4200630217 hasConcept C206729178 @default.
- W4200630217 hasConcept C21547014 @default.
- W4200630217 hasConcept C2524010 @default.
- W4200630217 hasConcept C2776036281 @default.
- W4200630217 hasConcept C2780898871 @default.
- W4200630217 hasConcept C31258907 @default.
- W4200630217 hasConcept C33923547 @default.
- W4200630217 hasConcept C34388435 @default.
- W4200630217 hasConcept C41008148 @default.
- W4200630217 hasConcept C49937458 @default.
- W4200630217 hasConcept C50817715 @default.
- W4200630217 hasConcept C555944384 @default.
- W4200630217 hasConcept C761482 @default.
- W4200630217 hasConcept C76155785 @default.
- W4200630217 hasConcept C79403827 @default.
- W4200630217 hasConceptScore W4200630217C119857082 @default.
- W4200630217 hasConceptScore W4200630217C126255220 @default.
- W4200630217 hasConceptScore W4200630217C127162648 @default.
- W4200630217 hasConceptScore W4200630217C127413603 @default.
- W4200630217 hasConceptScore W4200630217C134306372 @default.
- W4200630217 hasConceptScore W4200630217C154945302 @default.
- W4200630217 hasConceptScore W4200630217C162324750 @default.
- W4200630217 hasConceptScore W4200630217C176217482 @default.
- W4200630217 hasConceptScore W4200630217C187736073 @default.
- W4200630217 hasConceptScore W4200630217C206729178 @default.
- W4200630217 hasConceptScore W4200630217C21547014 @default.
- W4200630217 hasConceptScore W4200630217C2524010 @default.
- W4200630217 hasConceptScore W4200630217C2776036281 @default.
- W4200630217 hasConceptScore W4200630217C2780898871 @default.
- W4200630217 hasConceptScore W4200630217C31258907 @default.
- W4200630217 hasConceptScore W4200630217C33923547 @default.
- W4200630217 hasConceptScore W4200630217C34388435 @default.
- W4200630217 hasConceptScore W4200630217C41008148 @default.
- W4200630217 hasConceptScore W4200630217C49937458 @default.
- W4200630217 hasConceptScore W4200630217C50817715 @default.
- W4200630217 hasConceptScore W4200630217C555944384 @default.
- W4200630217 hasConceptScore W4200630217C761482 @default.
- W4200630217 hasConceptScore W4200630217C76155785 @default.
- W4200630217 hasConceptScore W4200630217C79403827 @default.
- W4200630217 hasLocation W42006302171 @default.
- W4200630217 hasOpenAccess W4200630217 @default.
- W4200630217 hasPrimaryLocation W42006302171 @default.
- W4200630217 hasRelatedWork W11699426 @default.
- W4200630217 hasRelatedWork W12849338 @default.
- W4200630217 hasRelatedWork W13537833 @default.
- W4200630217 hasRelatedWork W14517217 @default.
- W4200630217 hasRelatedWork W1703314 @default.
- W4200630217 hasRelatedWork W2776899 @default.
- W4200630217 hasRelatedWork W2937881 @default.
- W4200630217 hasRelatedWork W5033101 @default.
- W4200630217 hasRelatedWork W9178142 @default.
- W4200630217 hasRelatedWork W3940823 @default.
- W4200630217 isParatext "false" @default.
- W4200630217 isRetracted "false" @default.
- W4200630217 workType "article" @default.