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Hierarchical Clustering using Randomly Selected Similarities
Hierarchical Clustering Randomly Selected Similarities
2012/9/19
The problem of hierarchical clustering items from pairwisesimilarities is found across various scientific disciplines, from biology to networking. Often, applications of clustering techniques are limi...
Active Clustering: Robust and Efficient Hierarchical Clustering using Adaptively Selected Similarities
Active Clustering Robust and Efficient Hierarchical Clustering Adaptively Selected Similarities
2011/3/25
Hierarchical clustering based on pairwise similarities is a common tool used in a broad range of scientific applications. However, in many problems it may be expensive to obtain or compute similaritie...
Seed optimization for i.i.d. similarities is no easier than optimal Golomb ruler design
Computational complexity Spaced seeds Golomb ruler
2012/12/3
The spaced seed is a filtration method to efficiently identify the regions of interest in string similarity searches. It is important to find the optimal spaced seed that achieves the highest search s...
ROBUST COPY DETECTION BY MINING TEMPORAL SELF-SIMILARITIES
copy detection self-similarity near-duplicate SSM VCS
2013/7/16
This paper introduces a Self-Similarity Matrix (SSM) based video copy detection scheme and a Visual Character-String (VCS) descriptor for SSM matching. SSM, which exploits the spatial and temporal inf...
Goal-setting, Competition and Performance: Some Singaporean and American Similarities
Goal-setting Singaporean American Similarities
2009/4/20
Two studies manipulated goal level and competition in 3 x 2 factorial designs. American university students in Study 1 (N = 99) solved routine arithmetic problems. When competition was operationalized...