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ENDM
2006
91views more  ENDM 2006»
13 years 9 months ago
There are exactly five biplanes with k=11
A biplane is a 2-(k(k - 1)/2 + 1, k, 2) symmetric design. Only sixteen nontrivial biplanes are known: there are exactly nine biplanes with k < 11, at least five biplanes with k...
Patric R. J. Östergård, Petteri Kaski
SSDBM
2008
IEEE
181views Database» more  SSDBM 2008»
14 years 4 months ago
Monitoring Aggregate k-NN Objects in Road Networks
Abstract. In recent years, there is an increasing need to monitor k nearest neighbor (k-NN) in a road network. There are existing solutions on either monitoring k-NN objects from a...
Lu Qin, Jeffrey Xu Yu, Bolin Ding, Yoshiharu Ishik...
DASFAA
2010
IEEE
213views Database» more  DASFAA 2010»
14 years 1 months ago
Efficient Algorithms to Monitor Continuous Constrained k Nearest Neighbor Queries
Abstract. Continuous monitoring of spatial queries has received significant research attention in the past few years. In this paper, we propose two efficient algorithms for the con...
Mahady Hasan, Muhammad Aamir Cheema, Wenyu Qu, Xue...
AHSWN
2008
92views more  AHSWN 2008»
13 years 9 months ago
The (k, l) Coredian Tree for Ad Hoc Networks
In this paper, we present a new efficient strategy for constructing a wireless tree network containing n nodes of diameter while satisfying the QoS requirements such as bandwidth...
Amit Dvir, Michael Segal
IPM
2006
104views more  IPM 2006»
13 years 9 months ago
Hierarchical document categorization with k-NN and concept-based thesauri
In this paper, we propose a new algorithm, which incorporates the relationships of concept-based thesauri into the document categorization using the k-NN classifier (k-NN). k-NN i...
Sun Lee Bang, Jae Dong Yang, Hyung Jeong Yang