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INFOCOM
2008
IEEE
16 years 1 months ago
A Scalable Method for Access Control in Location-Based Broadcast Services
Abstract. One important problem for such public broadcast LBS is to enforce access control on a large number of subscribers. In such a system a user typically subscribes to a LBS f...
Mudhakar Srivatsa, Arun Iyengar, Jian Yin, Ling Li...
ICDAR
2005
IEEE
16 years 6 days ago
Text Extraction from Name Cards with Complex Design
This paper addresses the problem of text extraction from name card images with fanciful design containing complicated color background and reverse contrast regions. The proposed m...
Lin Lin, Chew Lim Tan
WAOA
2004
Springer
111views Algorithms» more  WAOA 2004»
15 years 12 months ago
More Powerful and Simpler Cost-Sharing Methods
We provide a new technique to derive group strategyproof mechanisms for the cost-sharing problem. Our technique is simpler and provably more powerful than the existing one based on...
Paolo Penna, Carmine Ventre
ISCC
2003
IEEE
123views Communications» more  ISCC 2003»
15 years 12 months ago
Multicast Congestion Control for Multimedia Collaborative Applications in Packet Switched Networks
We investigate the problem of congestion control for multicast traffic over datagram packet switched networks and present an end-to-end solution to it. The focus of our study is o...
Emad Eldin Mohamed, Hussein M. Abdel-Wahab
ATAL
2003
Springer
15 years 11 months ago
Dimensions of Adjustable Autonomy and Mixed-Initiative Interaction
Abstract. Several research groups have grappled with the problem of characterizing and developing practical approaches for implementing adjustable autonomy and mixed-initiative int...
Jeffrey M. Bradshaw, Paul J. Feltovich, Hyuckchul ...