Sciweavers

2166 search results - page 339 / 434
» Continuous query processing in data streams using duality of...
Sort
View
CIKM
2003
Springer
14 years 2 months ago
Dimensionality reduction using magnitude and shape approximations
High dimensional data sets are encountered in many modern database applications. The usual approach is to construct a summary of the data set through a lossy compression technique...
Ümit Y. Ogras, Hakan Ferhatosmanoglu
SI3D
2009
ACM
14 years 3 months ago
Perceptually consistent example-based human motion retrieval
Large amount of human motion capture data have been increasingly recorded and used in animation and gaming applications. Efficient retrieval of logically similar motions from a l...
Zhigang Deng, Qin Gu, Qing Li
SIGMOD
2011
ACM
150views Database» more  SIGMOD 2011»
12 years 11 months ago
WHAM: a high-throughput sequence alignment method
Over the last decade the cost of producing genomic sequences has dropped dramatically due to the current so called “next-gen” sequencing methods. However, these next-gen seque...
Yinan Li, Allison Terrell, Jignesh M. Patel
ESA
2004
Springer
137views Algorithms» more  ESA 2004»
14 years 2 months ago
Fast 3-Coloring Triangle-Free Planar Graphs
We show the first o(n2 ) algorithm for coloring vertices of trianglefree planar graphs using three colors. The time complexity of the algorithm is O(n log n). Our approach can be ...
Lukasz Kowalik
EMNLP
2008
13 years 10 months ago
An Analysis of Active Learning Strategies for Sequence Labeling Tasks
Active learning is well-suited to many problems in natural language processing, where unlabeled data may be abundant but annotation is slow and expensive. This paper aims to shed ...
Burr Settles, Mark Craven