177
Voted
IS
2011
14 years 8 months ago
2011
In this paper we present algorithms for building and maintaining efficient collection trees that provide the conduit to disseminate data required for processing monitoring queries...
165
click to vote
INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
—Top-k query has long been an important topic in many fields of computer science. Efficient implementation of the top-k queries is the key for information searching. With the n...
132
click to vote
INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
— We consider a peer-to-peer network where nodes can send and receive files amongst their peers. File requests are generated randomly, and each new file can correspond to a dif...
150
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INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
—We study the problem of throughput maximization in multi-hop wireless networks with end-to-end delay constraints for each session. This problem has received much attention start...
180
Voted
INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
—Vehicular ad hoc networks (VANETs) represent promising technologies for improving driving safety and efficiency. Due to the highly dynamic driving patterns of vehicles, it has ...
140
click to vote
INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
—The application of complex network theory to communication systems has led to several important results. Nonetheless, previous research has often neglected to take into account ...
185
Voted
INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
—How much information can one send through a random ad hoc network of
134
Voted
INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
—We consider the problem of neighbor discovery in wireless networks with nodes operating in multiple frequency bands and with asymmetric beacon intervals. This is a challenging t...
275
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INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
—It is well-known that the application of directional antennas can help conserve bandwidth and energy consumption in wireless networks. Thus, to achieve efficiency in wireless n...
157
Voted
INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
Abstract—WiFi-enabled buses and stops may form the backbone of a metropolitan delay tolerant network, that exploits nearby communications, temporary storage at stops, and predict...