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» Consistency of the Neighbor-Net Algorithm
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KDD
2008
ACM
120views Data Mining» more  KDD 2008»
16 years 7 months ago
Multi-class cost-sensitive boosting with p-norm loss functions
We propose a family of novel cost-sensitive boosting methods for multi-class classification by applying the theory of gradient boosting to p-norm based cost functionals. We establ...
Aurelie C. Lozano, Naoki Abe
178
Voted
KDD
2006
ACM
128views Data Mining» more  KDD 2006»
16 years 7 months ago
Workload-aware anonymization
Protecting data privacy is an important problem in microdata distribution. Anonymization algorithms typically aim to protect individual privacy, with minimal impact on the quality...
Kristen LeFevre, David J. DeWitt, Raghu Ramakrishn...
EDBT
2008
ACM
154views Database» more  EDBT 2008»
16 years 7 months ago
Ring-constrained join: deriving fair middleman locations from pointsets via a geometric constraint
We introduce a novel spatial join operator, the ring-constrained join (RCJ). Given two sets P and Q of spatial points, the result of RCJ consists of pairs p, q (where p P, q Q) ...
Man Lung Yiu, Panagiotis Karras, Nikos Mamoulis
MOBISYS
2006
ACM
16 years 6 months ago
MOJO: a distributed physical layer anomaly detection system for 802.11 WLANs
Deployments of wireless LANs consisting of hundreds of 802.11 access points with a large number of users have been reported in enterprises as well as college campuses. However, du...
Anmol Sheth, Christian Doerr, Dirk Grunwald, Richa...
ICCD
2004
IEEE
98views Hardware» more  ICCD 2004»
16 years 4 months ago
Thermal-Aware IP Virtualization and Placement for Networks-on-Chip Architecture
Networks-on-Chip (NoC), a new SoC paradigm, has been proposed as a solution to mitigate complex on-chip interconnect problems. NoC architecture consists of a collection of IP core...
Wei-Lun Hung, Charles Addo-Quaye, Theo Theocharide...