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WSC
2008
13 years 10 months ago
A simulation based scheduling model for call centers with uncertain arrival rates
In this paper we develop a two stage algorithm for scheduling call centers with strict SLAs and arrival rate uncertainty. The first cut schedule can be developed in less than a mi...
Thomas R. Robbins, Terry P. Harrison
COMSWARE
2008
IEEE
14 years 2 months ago
Call admission control: QoS issue for VoIP
—One of the vital key elements for providing Quality of Service (QoS) for VoIP is the Call Admission Control (CAC) capabilities of the Session Management /Call Session Control Fu...
Mohammad Asadul Hoque, Farhana Afroz
COMSWARE
2008
IEEE
14 years 2 months ago
Quantifying presence using calling patterns
—Presence technology is going to be an integral part of the next generation of communication technology. It can eliminate telephone tag between two parties (caller and callee), w...
Husain Husna, Santi Phithakkitnukoon, Enkh-Amgalan...
TEI
2009
ACM
111views Hardware» more  TEI 2009»
14 years 2 months ago
Stick, Click n' Call: self-adhesive pressure-activated RFID tags for mobile phones
This paper describes a new interaction concept, which is based on customizable self-adhesive stickers with an integrated button, manufacturable at low cost. By pressing the button...
Fabian Hemmert, André Knörig, Gesche J...
AINA
2009
IEEE
14 years 24 days ago
Identity-Based Cryptography for Securing Mobile Phone Calls
In this paper, an identity-based key agreement system for mobile telephony in GSM and UMTS networks is presented. The use of telephone numbers as public keys allows the system to ...
Matthew Smith, Christian Schridde, Björn Agel...