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» Case Study of Feature Location Using Dependence Graph
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GLOBECOM
2010
IEEE
13 years 5 months ago
Studying the Relationships between Spatial Structures of Wireless Networks and Population Densities
In this paper we show how to quantify dependency between the node distributions of wireless networks and the underlying population densities. Furthermore, we show that a quantitati...
Maria Michalopoulou, Janne Riihijärvi, Petri ...
JDA
2007
62views more  JDA 2007»
13 years 7 months ago
Maximum integer multiflow and minimum multicut problems in two-sided uniform grid graphs
In this paper, we deal with the maximum integer multiflow and the minimum multicut problems in rectilinear grid graphs with uniform capacities on the edges. The first problem is...
Cédric Bentz, Marie-Christine Costa, Fr&eac...
SIGMOD
2006
ACM
107views Database» more  SIGMOD 2006»
14 years 7 months ago
Relaxed space bounding for moving objects: a case for the buddy tree
Rapid advancements in positioning systems and wireless communications enable accurate tracking of continuously moving objects. This development poses new challenges to database te...
Shuqiao Guo, Zhiyong Huang, H. V. Jagadish, Beng C...
INFOCOM
2009
IEEE
14 years 2 months ago
Visibility-Graph-Based Shortest-Path Geographic Routing in Sensor Networks
— We study the problem of shortest-path geographic routing in a static sensor network. Existing algorithms often make routing decisions based on node information in local neighbo...
Guang Tan, Marin Bertier, Anne-Marie Kermarrec
CSMR
2006
IEEE
14 years 1 months ago
Dynamic Object Process Graphs
A trace is a record of the execution of a computer program, showing the sequence of operations executed. A trace may be obtained through static or dynamic analysis. An object trac...
Jochen Quante, Rainer Koschke