2880 search results - page 183 / 576 » Approximate Range Searching |
251
Voted
CVIU
2011
14 years 10 months ago
2011
In this paper we propose an approach for action recognition based on a vocabulary of local motion-appearance features and fast approximate search in a large number of trees. Large...
132
Voted
SIGIR
2005
ACM
15 years 9 months ago
2005
ACM
Accurately and effectively detecting the locations where search queries are truly about has huge potential impact on increasing search relevance. In this paper, we define a search...
175
Voted
SIGIR
2012
ACM
13 years 6 months ago
2012
ACM
Most queries in web search are ambiguous and multifaceted. Identifying the major senses and facets of queries from search log data, referred to as query subtopic mining in this pa...
134
Voted
ICIP
2001
IEEE
16 years 5 months ago
2001
IEEE
Thispaper presents a new hybrid range image segmentation approach. Two separate techniques are applied consecutively. First, iin edge based segmentation technique extracts the edg...
152
Voted
ICML
2008
IEEE
16 years 4 months ago
2008
IEEE
In this paper we investigate two aspects of ranking problems on large graphs. First, we augment the deterministic pruning algorithm in Sarkar and Moore (2007) with sampling techni...