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Feature hashing

Known as: Hash trick, Hashtrick, Hashing trick 
In machine learning, feature hashing, also known as the hashing trick (by analogy to the kernel trick), is a fast and space-efficient way of… 
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Broader (1)

Machine learning

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2020
2020
Local Feature Hashing With Binary Auto-Encoder for Face Recognition
The learning-based hashing has recently made encouraging progress in face recognition. However, most existing hashing methods… 
2019
2019
Local Feature Hashing with Graph Regularized Binary Auto-encoder for Face Recognition
In recent years, learning-based hashing has gained increasing research interest in face recognition due to its encouraging… 
Review
2018
Review
2018
Sentiment Classification Using Paragraph Vector and Cognitive Big Data Semantics on Apache Spark
Apache Spark allows us to write a distributed version of any machine learning algorithm, which can be easily scaled up for a… 
2015
2015
SNR Maximization Hashing
We propose a novel robust hashing algorithm based on signal-to-noise ratio (SNR) maximization to learn compact binary codes… 
2014
2014
Evidence for a global access deficit to the meaning of numerical symbols in people with Williams syndrome.
They showed a smaller subitizing range in accordance to what would be expected on the basis or their visuo-spatial capacities… 
2013
2013
Task-driven Greedy Learning of Feature Hashing Functions
Randomly hashing multiple features into one aggregated feature is routinely used in largescale machine learning tasks to both… 
2013
2013
Enumeration of Illusory Contour Figures
ENUMERATION OF ILLUSORY CONTOUR FIGURES Natasha Dienes Advisor: University of Guelph, 2014 Dr. Lana Trick Visual search and… 
2011
2011
Gangsters, Pranksters, and the Invention of Trick-or-Treating, 1930-1960.
For most children in North America, Halloween is one of the most exciting holidays of the year. But some critics insist that its… 
2011
2011
New Receipt-Free E-Voting Scheme and Self-Proving Mix Net as New Paradigm
The contribution of this paper is twofold. First we present a new simple electronic voting scheme having standard re-encryption… 
2010
2010
Real-time Visual Tracking Using Sparse Representation
The $\ell_1$ tracker obtains robustness by seeking a sparse representation of the tracking object via $\ell_1$ norm minimization… 
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