On the risk-sensitive cost for a Markovian multiclass queue with priority
Dublin Core | PKP Metadata Items | Metadata for this Document | |
1. | Title | Title of document | On the risk-sensitive cost for a Markovian multiclass queue with priority |
2. | Creator | Author's name, affiliation, country | Rami Atar; Technion - Israel Institute of Technology; Israel |
2. | Creator | Author's name, affiliation, country | Anindya Goswami; IISER Pune; India |
2. | Creator | Author's name, affiliation, country | Adam Shwartz; Technion - Israel Institute of Technology; Israel |
3. | Subject | Discipline(s) | |
3. | Subject | Keyword(s) | Multi-class M/M/1, risk-sensitive control, large deviations, differential games |
3. | Subject | Subject classification | 60F10; 60K25; 49N70; 93E20 |
4. | Description | Abstract | A multi-class M/M/1 system, with service rate $\mu_in$ for class-$i$ customers, is considered with the risk-sensitive cost criterion $n^{-1}\log E\exp\sum_ic_iX^n_i(T)$, where $c_i>0$, $T>0$ are constants, and $X^n_i(t)$ denotes the class-$i$ queue-length at time $t$, assuming the system starts empty. An asymptotic upper bound (as $n\to\infty$) on the performance under a fixed priority policy is attained, implying that the policy is asymptotically optimal when $c_i$ are sufficiently large. The analysis is based on the study of an underlying differential game. |
5. | Publisher | Organizing agency, location | |
6. | Contributor | Sponsor(s) | US-Israel BSF (Grant 2008466), ISF (Grant 1349/08) |
7. | Date | (YYYY-MM-DD) | 2014-02-27 |
8. | Type | Status & genre | Peer-reviewed Article |
8. | Type | Type | |
9. | Format | File format | |
10. | Identifier | Uniform Resource Identifier | http://ecp.ejpecp.org/article/view/2905 |
10. | Identifier | Digital Object Identifier | 10.1214/ECP.v19-2905 |
11. | Source | Journal/conference title; vol., no. (year) | Electronic Communications in Probability; Vol 19 |
12. | Language | English=en | en |
14. | Coverage | Geo-spatial location, chronological period, research sample (gender, age, etc.) | |
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