66 search results - page 8 / 14 » Improved Histograms for Selectivity Estimation of Range Pred... |
123
click to vote
NETWORKING
2007
15 years 1 months ago
2007
IP networks present a challenging environment for video streaming because they do not provide throughput, jitter, or loss rate guarantees. In this work, we focus on improving the p...
127
click to vote
Publication
We present an online learning approach for robustly combining unreliable
observations from a pedestrian detector to estimate the rough 3D scene geometry
from video sequences of a...
150
click to vote
SIGMOD
2002
ACM
15 years 12 months ago
2002
ACM
With the increased abilities for automated data collection made possible by modern technology, the typical sizes of data collections have continued to grow in recent years. In suc...
ICCV
2011
IEEE
13 years 11 months ago
2011
IEEE
Bag-of-words (BoW) methods are a popular class of object recognition methods that use image features (e.g., SIFT) to form visual dictionaries and subsequent histogram vectors to r...
ICDE
2010
IEEE
15 years 11 months ago
2010
IEEE
Abstract-- This work presents a novel index structure, MHRtree, for efficiently answering approximate string match queries in large spatial databases. The MHR-tree is based on the ...