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FOCS
2006
IEEE
16 years 11 days ago
Algorithms on negatively curved spaces
d abstract] Robert Krauthgamer ∗ IBM Almaden James R. Lee † Institute for Advanced Study We initiate the study of approximate algorithms on negatively curved spaces. These spa...
Robert Krauthgamer, James R. Lee
HICSS
2006
IEEE
138views Biometrics» more  HICSS 2006»
16 years 11 days ago
Remembrance of Things Past: Using Maps and Routes to Navigate through Virtual Environment Experiences
Collaborative Virtual Environments (CVEs) show great promise in domains such as education. Instead of using 3D space to weakly imitate physical classrooms, educators can create 3D...
Gustav Verhulsdonck, Clinton Jeffery
ICDM
2006
IEEE
130views Data Mining» more  ICDM 2006»
16 years 10 days ago
Boosting for Learning Multiple Classes with Imbalanced Class Distribution
Classification of data with imbalanced class distribution has posed a significant drawback of the performance attainable by most standard classifier learning algorithms, which ...
Yanmin Sun, Mohamed S. Kamel, Yang Wang 0007
ICRA
2006
IEEE
135views Robotics» more  ICRA 2006»
16 years 10 days ago
Dynamically formed Heterogeneous Robot Teams Performing Tightly-coordinated Tasks
— As we progress towards a world where robots play an integral role in society, a critical problem that remains to be solved is the Pickup Team Challenge; that is, dynamically fo...
Edward Gil Jones, Brett Browning, M. Bernardine Di...
NDSS
2006
IEEE
16 years 9 days ago
Inoculating SSH Against Address Harvesting
Address harvesting is the act of searching a compromised host for the names and addresses of other targets to attack, such as occurs when an email virus locates target addresses f...
Stuart E. Schechter, Jaeyeon Jung, Will Stockwell,...