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2007
129views Robotics» more  RSS 2007»
15 years 7 months ago
Spatially-Adaptive Learning Rates for Online Incremental SLAM
— Several recent algorithms have formulated the SLAM problem in terms of non-linear pose graph optimization. These algorithms are attractive because they offer lower computationa...
Edwin Olson, John J. Leonard, Seth J. Teller
SEFM
2008
IEEE
16 years 16 days ago
A Fast Algorithm to Compute Heap Memory Bounds of Java Card Applets
We present an approach to find upper bounds of heap space for Java Card applets. Our method first transforms an input bytecode stream into a control flow graph (CFG), and then ...
Tuan-Hung Pham, Anh-Hoang Truong, Ninh-Thuan Truon...
CIKM
2010
Springer
15 years 4 months ago
Rank learning for factoid question answering with linguistic and semantic constraints
This work presents a general rank-learning framework for passage ranking within Question Answering (QA) systems using linguistic and semantic features. The framework enables query...
Matthew W. Bilotti, Jonathan L. Elsas, Jaime G. Ca...
CVPR
2012
IEEE
13 years 8 months ago
Maximum weight cliques with mutex constraints for video object segmentation
In this paper, we address the problem of video object segmentation, which is to automatically identify the primary object and segment the object out in every frame. We propose a n...
Tianyang Ma, Longin Jan Latecki
156
Voted
JGAA
2007
124views more  JGAA 2007»
15 years 6 months ago
Simultaneous Border Segmentation of Doughnut-Shaped Objects in Medical Images
Image segmentation with specific constraints has found applications in several areas such as biomedical image analysis and data mining. In this paper, we study the problem of sim...
Xiaodong Wu, Michael B. Merickel