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115
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GLOBECOM
2007
IEEE
15 years 9 months ago
Mobility-Aided Routing in Multi-Hop Heterogeneous Networks with Group Mobility
— This paper investigates routing strategies for mobile and heterogeneous multi-hop wireless networks. We leverage the knowledge about users mobility to improve the efficiency o...
Leonardo Badia, Nicola Bui, Marco Miozzo, Michele ...
96
Voted
ICDCSW
2007
IEEE
15 years 8 months ago
Exploring Symmetric Cryptography for Secure Network Reprogramming
Recent secure code-update protocols for sensor networks have been based on asymmetric-crypto primitives such as digital signatures. Our approach, Castor, explores the feasibility ...
Donnie H. Kim, Rajeev Gandhi, Priya Narasimhan
122
Voted
INFOCOM
2007
IEEE
15 years 8 months ago
Hierarchical Cooperation Achieves Linear Capacity Scaling in Ad Hoc Networks
— n source and destination pairs randomly located in a fixed area want to communicate with each other. It is well known that classical multihop architectures that decode and for...
Ayfer Özgür, Olivier Lévêqu...
143
Voted
IPC
2007
IEEE
15 years 8 months ago
Ubiquitous TV Delivery to the Masses
The vision of ubiquitous delivery of TV streams to the masses at high quality is tantalizing. However, today, TV streaming is either limited to fixed wired outlets (IPTV), or it i...
Roger Karrer, Doris Reim
ICANN
2007
Springer
15 years 8 months ago
Structure Learning with Nonparametric Decomposable Models
Abstract. We present a novel approach to structure learning for graphical models. By using nonparametric estimates to model clique densities in decomposable models, both discrete a...
Anton Schwaighofer, Mathäus Dejori, Volker Tr...