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» Approximation algorithms for the 0-extension problem
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APCHI
2008
IEEE
15 years 4 months ago
On Generating Backbone Trees through Robust Multi-hop Clusters in Wireless Sensor Networks
Routing through a backbone, which is responsible for performing and managing multipoint communication, reduces the communication overhead and overall energy consumption in wireless...
Inyoung Shin, Moonseong Kim, Hyunseung Choo
ICDM
2008
IEEE
108views Data Mining» more  ICDM 2008»
15 years 4 months ago
Non-negative Matrix Factorization on Manifold
Recently Non-negative Matrix Factorization (NMF) has received a lot of attentions in information retrieval, computer vision and pattern recognition. NMF aims to find two non-nega...
Deng Cai, Xiaofei He, Xiaoyun Wu, Jiawei Han
ICRA
2008
IEEE
265views Robotics» more  ICRA 2008»
15 years 4 months ago
Trajectory generation for dynamic bipedal walking through qualitative model based manifold learning
— Legged robots represent great promise for transport in unstructured environments. However, it has been difficult to devise motion planning strategies that achieve a combinatio...
Subramanian Ramamoorthy, Benjamin Kuipers
FOCS
2007
IEEE
15 years 4 months ago
Mechanism Design via Differential Privacy
We study the role that privacy-preserving algorithms, which prevent the leakage of specific information about participants, can play in the design of mechanisms for strategic age...
Frank McSherry, Kunal Talwar
ISBI
2007
IEEE
15 years 4 months ago
Tracing Microtubules in Live Cell Images
Microtubule (MT) dynamics are traditionally analyzed from time lapse images by manual techniques that are laborious, approximate and often limited. Recently, computer vision techn...
Mehmet Emre Sargin, Alphan Altinok, Erlam Kiris, S...