eprintid: 1684
rev_number: 10
eprint_status: archive
userid: 46
dir: disk0/00/00/16/84
datestamp: 2013-09-11 13:46:31
lastmod: 2013-09-16 12:03:00
status_changed: 2013-09-11 13:46:31
type: book_section
metadata_visibility: no_search
creators_name: Marchese, Mario
creators_name: Cello, Marco
creators_name: Gnecco, Giorgio
creators_name: Sanguineti, Marcello
creators_id: 
creators_id: 
creators_id: giorgio.gnecco@imtlucca.it
creators_id: 
title: Structural properties of optimal coordinate-convex policies for CAC with nonlinearly-constrained feasibility regions
ispublished: pub
subjects: QA75
divisions: CSA
full_text_status: public
keywords: Call Admission Control, Feasibility Region, Coordinate Convex Policies.
note: 30th IEEE International Conference on Computer Communications held in Shanghai, China, April 10th-15th, 2011
abstract: Necessary optimality conditions for Call Admission Control (CAC) problems with nonlinearly-constrained feasibility regions and two classes of users are derived. The policies are restricted to the class of coordinate-convex policies. Two kinds of structural properties of the optimal policies and their robustness with respect to changes of the feasibility region are investigated: 1) general properties not depending on the revenue ratio associated with the two classes of users and 2) more specific properties depending on such a ratio. The results allow one to narrow the search for the optimal policies to a suitable subset of the set of coordinate-convex policies.
date: 2011
date_type: published
publisher: IEEE
pagerange: 466-470
event_title: INFOCOM, 2011 Proceedings IEEE
id_number: 10.1109/INFCOM.2011.5935205
refereed: TRUE
isbn: 978-1-4244-9919-9 
book_title: Proceedings IEEE of INFOCOM 2011
official_url: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5935205&isnumber=5934870
citation:   Marchese, Mario and Cello, Marco and Gnecco, Giorgio and Sanguineti, Marcello  Structural properties of optimal coordinate-convex policies for CAC with nonlinearly-constrained feasibility regions.   In:  Proceedings IEEE of INFOCOM 2011.   IEEE, pp. 466-470.  ISBN 978-1-4244-9919-9       (2011)  
document_url: http://eprints.imtlucca.it/1684/1/IEEE-INFOCOM_11_Gnecco.pdf