Du Hongwei

Hongwei Du

Information about the author Hongwei Du will soon be added to the site.
Found 5 papers in total
PTAS for routing-cost constrained minimum connected dominating set in growth bounded graphs
PTAS for routing-cost constrained minimum connected dominating set in growth bounded graphs
2015
Connected dominating set ( CDS ) has played an important role in building virtual...
Handling least privilege problem and role mining in RBAC
Handling least privilege problem and role mining in RBAC
2015
For a given role‐based access control (RBAC) configuration, user‐role...
Constant‐approximation for optimal data aggregation with physical interference
Constant‐approximation for optimal data aggregation with physical interference
2013
In this paper, we study the aggregation problem with power control under the physical...
Toward a better understanding of behavioral intention and system usage constructs
Toward a better understanding of behavioral intention and system usage constructs
2012
To understand user behavior, researchers have examined intention to use, and system...
Maximum lifetime connected coverage with two active‐phase sensors
Maximum lifetime connected coverage with two active‐phase sensors
2013
A sensor with two active phrases means that active mode has two phases, the...
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