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» Fast structural similarity index algorithm
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SIGMOD
2011
ACM
203views Database» more  SIGMOD 2011»
12 years 10 months ago
Effective data co-reduction for multimedia similarity search
Multimedia similarity search has been playing a critical role in many novel applications. Typically, multimedia objects are described by high-dimensional feature vectors (or point...
Zi Huang, Heng Tao Shen, Jiajun Liu, Xiaofang Zhou
ICCV
2009
IEEE
13 years 5 months ago
Efficient indexing for large scale visual search
With the popularity of "bag of visual terms" representations of images, many text indexing techniques have been applied in large-scale image retrieval systems. However, ...
Xiao Zhang, Zhiwei Li, Lei Zhang, Wei-Ying Ma, Heu...
ACL
2006
13 years 9 months ago
Efficient Sentence Retrieval Based on Syntactic Structure
This paper proposes an efficient method of sentence retrieval based on syntactic structure. Collins proposed Tree Kernel to calculate structural similarity. However, structual ret...
Hiroshi Ichikawa, Keita Hakoda, Taiichi Hashimoto,...
ISMIR
2005
Springer
129views Music» more  ISMIR 2005»
14 years 1 months ago
Scalable Metadata and Quick Retrieval of Audio Signals
Audio search algorithms have reached a degree of speed and accuracy that allows them to search efficiently within large databases of audio. For speed, algorithms generally depend...
Nancy Bertin, Alain de Cheveigné
DASFAA
2008
IEEE
109views Database» more  DASFAA 2008»
14 years 2 months ago
Bulk-Loading the ND-Tree in Non-ordered Discrete Data Spaces
Applications demanding multidimensional index structures for performing efficient similarity queries often involve a large amount of data. The conventional tuple-loading approach t...
Hyun-Jeong Seok, Gang Qian, Qiang Zhu, Alexander R...