Skip to search formSkip to main contentSkip to account menu

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… 
Wikipedia (opens in a new tab)

Related topics

Related topics

24 relations
Apache MahoutApache SparkBloom filterCount–min sketch

Broader (1)

Machine learning

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
VLSI Implementation of Area-Efficient Parallelized Neural Network Accelerator Using Hashing Trick
Recently, neural network accelerator has adopted model compression for embedded devices which have limited constraint such as… 
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… 
2017
2017
Feature Hashing for Language and Dialect Identification
We evaluate feature hashing for language identification (LID), a method not previously used for this task. Using a standard… 
2016
2016
Cross-View Feature Hashing for Image Retrieval
Traditional cross-view information retrieval mainly rests on correlating two sets of features in different views. However… 
2016
2016
Experimental Evaluation of Graph Classification with Hadamard Code Graph Kernels
When mining information from a database comprising graphs, kernel methods are used to efficiently classify graphs that have… 
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… 
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… 
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… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)