136 views122 votes15 years 3 months ago JCIT 2008»
This paper proposes a packet partition scheduling mechanism for bandwidth aggregation over end-to-end multi-path through multiple network interfaces. The proposed mechanism effect...
Key establishment is a fundamental prerequisite for secure communication in wireless sensor networks. A new node joining the network needs to efficiently and autonomously set up s...
107 views119 votes15 years 3 months ago IJSNET 2006»
This paper explores in-network aggregation as a power-efficient mechanism for collecting data in wireless sensor networks. In particular, we focus on sensor network scenarios wher...
240 views146 votes15 years 7 months ago ICDE 2010»
Searching and mining large graphs today is critical to a variety of application domains, ranging from personalized recommendation in social networks, to searches for functional ass...
105 views117 votes15 years 8 months ago ICNP 2002»
Current Quality of Service models such as those embodied in the Differentiated Services proposals, rely on data path aggregation to achieve scalability. Data path aggregation bund...
147 views127 votes15 years 9 months ago SENSYS 2006»
Computing and maintaining network structures for efficient data aggregation incurs high overhead for dynamic events where the set of nodes sensing an event changes with time. Mor...
108 views103 votes15 years 9 months ago HOTI 2008»
In this paper, we propose an Ethernet-based transmission-guaranteed, congestion-controlled network using a simplified multi-path aggregation scheme. Multi-path aggregation increas...
255 views179 votes15 years 4 months ago WICON 2008»
In recent years, wireless sensor networking has shown great promise in applications ranging from industrial control, environmental monitoring and inventory tracking. Given the res...
— In multi-hop wireless networks, the number of supportable VoIP calls can be surprisingly small due to the increased spatial interference. To mitigate the interference, voice fr...
Aggregation refers to a set of functions that provide global information about a distributed system. These functions operate on numeric values distributed over the system and can ...