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INFOCOM
2012
IEEE
13 years 3 months ago
Approximate convex decomposition based localization in wireless sensor networks
—Accurate localization in wireless sensor networks is the foundation for many applications, such as geographic routing and position-aware data processing. An important research d...
Wenping Liu, Dan Wang, Hongbo Jiang, Wenyu Liu, Ch...
ACSC
2008
IEEE
15 years 7 months ago
HOVER: hybrid on-demand distance vector routing for wireless mesh networks
Abstract— Hybrid Wireless Mesh Networks are a combination of mobile ad hoc networks and infrastructure wireless mesh networks, consisting of two types of nodes: Mobile Mesh Clien...
Stephan Mir, Asad Amir Pirzada, Marius Portmann
SIAMCOMP
1998
138views more  SIAMCOMP 1998»
15 years 26 days ago
Dynamic Trees and Dynamic Point Location
This paper describes new methods for maintaining a point-location data structure for a dynamically changing monotone subdivision S. The main approach is based on the maintenance of...
Michael T. Goodrich, Roberto Tamassia
BTW
2007
Springer
154views Database» more  BTW 2007»
15 years 7 months ago
Integrating Query-Feedback Based Statistics into Informix Dynamic Server
: Statistics that accurately describe the distribution of data values in the columns of relational tables are essential for effective query optimization in a database management sy...
Alexander Behm, Volker Markl, Peter J. Haas, Kesha...
IH
2007
Springer
15 years 7 months ago
Soft Feature-Based Watermark Decoding with Insertion/Deletion Correction
Abstract. Hard decisions constitute the major problem in digital watermarking applications, especially when content adaptive embedding methods are used. Soft-decision decoding, on ...
Mathias Schlauweg, Dima Pröfrock, Erika M&uum...