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82
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CORR
2010
Springer
66views Education» more  CORR 2010»
15 years 25 days ago
Efficient Dealiased Convolutions without Padding
Algorithms are developed for calculating dealiased linear convolution sums without the expense of conventional zero-padding or phase-shift techniques. For one-dimensional in-place ...
John C. Bowman, Malcolm Roberts
81
Voted
CORR
2010
Springer
127views Education» more  CORR 2010»
15 years 25 days ago
Profile Based Sub-Image Search in Image Databases
Sub-image search with high accuracy in natural images still remains a challenging problem. This paper proposes a new feature vector called profile for a keypoint in a bag of visual...
Vishwakarma Singh, Ambuj K. Singh
85
Voted
CORR
2010
Springer
66views Education» more  CORR 2010»
15 years 25 days ago
Implications of Inter-Rater Agreement on a Student Information Retrieval Evaluation
This paper is about an information retrieval evaluation on three different retrieval-supporting services. All three services were designed to compensate typical problems that aris...
Philipp Schaer, Philipp Mayr, Peter Mutschke
82
Voted
CORR
2010
Springer
151views Education» more  CORR 2010»
15 years 25 days ago
On the Convexity of Latent Social Network Inference
In many real-world scenarios, it is nearly impossible to collect explicit social network data. In such cases, whole networks must be inferred from underlying observations. Here, w...
Seth A. Myers, Jure Leskovec
CORR
2010
Springer
186views Education» more  CORR 2010»
15 years 25 days ago
Layered Label Propagation: A MultiResolution Coordinate-Free Ordering for Compressing Social Networks
We continue the line of research on graph compression started in [BV04], but we move our focus to the compression of social networks in a proper sense (e.g., LiveJournal): the app...
Paolo Boldi, Marco Rosa, Massimo Santini, Sebastia...