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DBKDA
2010
IEEE
169views Database» more  DBKDA 2010»
14 years 1 months ago
XLeaf: Twig Evaluation with Skipping Loop Joins and Virtual Nodes
Abstract—XML indexing and search has become an important topic, and twig joins are key building blocks in XML search systems. This paper describes a novel approach using a nested...
Nils Grimsmo, Truls Amundsen Bjørklund, &Os...
IJCV
2007
195views more  IJCV 2007»
13 years 8 months ago
Pre-Attentive and Attentive Detection of Humans in Wide-Field Scenes
We address the problem of localizing and obtaining high-resolution footage of the people present in a scene. We propose a biologically-inspired solution combining pre-attentive, lo...
James H. Elder, Simon J. D. Prince, Yuqian Hou, Mi...
CGF
2008
104views more  CGF 2008»
13 years 9 months ago
Shrinkability Maps for Content-Aware Video Resizing
A novel method is given for content-aware video resizing, i.e. targeting video to a new resolution (which may involve aspect ratio change) from the original. We precompute a per-p...
Yi-Fei Zhang, Shi-Min Hu, Ralph R. Martin
ICRA
2008
IEEE
152views Robotics» more  ICRA 2008»
14 years 3 months ago
A line-based obstacle avoidance technique for dexterous manipulator operations
Title of thesis: A LINE-BASED OBSTACLE AVOIDANCE TECHNIQUE FOR DEXTEROUS MANIPULATOR OPERATIONS Nicholas Anthony Scott Master of Science, 2007 Thesis directed by: Craig Carignan D...
Nicholas A. Scott, Craig R. Carignan
IEEEPACT
2003
IEEE
14 years 2 months ago
Memory Hierarchy Design for a Multiprocessor Look-up Engine
We investigate the implementation of IP look-up for core routers using multiple microengines and a tailored memory hierarchy. The main architectural concerns are limiting the numb...
Jean-Loup Baer, Douglas Low, Patrick Crowley, Neal...