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EDBT
2009
ACM
149views Database» more  EDBT 2009»
13 years 8 months ago
Towards integrated and efficient scientific sensor data processing: a database approach
In this work, we focus on managing scientific environmental data, which are measurement readings collected from wireless sensors. In environmental science applications, raw sensor...
Ji Wu, Yongluan Zhou, Karl Aberer, Kian-Lee Tan
CVPR
2011
IEEE
13 years 5 months ago
A Closed Form Solution to Robust Subspace Estimation and Clustering
We consider the problem of fitting one or more subspaces to a collection of data points drawn from the subspaces and corrupted by noise/outliers. We pose this problem as a rank m...
Paolo Favaro, René, Vidal, Avinash Ravichandran
ICPR
2008
IEEE
14 years 11 months ago
Synthesis of large realistic iris databases using patch-based sampling
This paper presents a framework to synthesize large realistic iris databases, providing an alternative to iris database collection. Firstly, iris patch is used as a basic element ...
Tieniu Tan, Zhenan Sun, Zhuoshi Wei
ICML
2008
IEEE
14 years 11 months ago
Optimizing estimated loss reduction for active sampling in rank learning
Learning to rank is becoming an increasingly popular research area in machine learning. The ranking problem aims to induce an ordering or preference relations among a set of insta...
Pinar Donmez, Jaime G. Carbonell
ICSE
2009
IEEE-ACM
14 years 5 months ago
DYVISE: Performance analysis of production systems research demonstration
Many of today’s complex systems are multithreaded servers that effectively run forever and need to work under varying loads and environments. Understanding the behavior of such ...
Steven P. Reiss