Compression for quadratic similarity queries
A Ingber, T Courtade… - IEEE transactions on …, 2015 - ieeexplore.ieee.org
The problem of performing similarity queries on compressed data is considered. We focus
on the quadratic similarity measure, and study the fundamental tradeoff between …
on the quadratic similarity measure, and study the fundamental tradeoff between …
Genomic data compression and processing: theory, models, algorithms, and experiments
I Ochoa-Alvarez - 2016 - search.proquest.com
Recently, there has been growing interest in genome sequencing, driven by advancements
in the sequencing technology. Although early sequencing technologies required several …
in the sequencing technology. Although early sequencing technologies required several …
Compression schemes for similarity queries
We consider compression of sequences in a database so that similarity queries can be
performed efficiently in the compressed domain. The fundamental limits for this problem …
performed efficiently in the compressed domain. The fundamental limits for this problem …
Compression for quadratic similarity queries: Finite blocklength and practical schemes
F Steiner, S Dempfle, A Ingber… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
We study the problem of compression for the purpose of similarity identification, where
similarity is measured by the mean square Euclidean distance between vectors. While the …
similarity is measured by the mean square Euclidean distance between vectors. While the …
Transform-based compression for quadratic similarity queries
H Wu, M Flierl - 2017 51st Asilomar Conference on Signals …, 2017 - ieeexplore.ieee.org
This paper considers the problem of compression for similarity queries [1] and discusses
transform-based compression schemes. Here, the focus is on the tradeoff between the rate …
transform-based compression schemes. Here, the focus is on the tradeoff between the rate …
Compression for similarity identification: Fundamental limits
A Ingber, T Weissman - 2014 IEEE International Symposium on …, 2014 - ieeexplore.ieee.org
We study the problem of compressing a source for the goal of answering similarity queries
from the compressed data. Unlike classical compression, here there is no requirement that …
from the compressed data. Unlike classical compression, here there is no requirement that …
Computing Similarity Queries for Correlated Gaussian Sources
Among many current data processing systems, the objectives are often not the reproduction
of data, but to compute some answers based on the data resulting from queries. The …
of data, but to compute some answers based on the data resulting from queries. The …
Prediction-based similarity identification for autoregressive processes
The task of similarity identification is to identify items in a database which are similar to a
given query item for a given metric. The identification rate of a compression scheme …
given query item for a given metric. The identification rate of a compression scheme …
Identification Rates for Block-correlated Gaussian Sources
Among many current data processing systems, the objectives are often not the reproduction
of data, but to compute some answers based on the data responding to some queries. The …
of data, but to compute some answers based on the data responding to some queries. The …
Compression-based Data Identification and Representation Learning
H Wu - 2020 - diva-portal.org
Large-scale data generation, acquisition, and processing are happening at every moment in
our society. This thesis explores the opportunities for applying lossy compression methods …
our society. This thesis explores the opportunities for applying lossy compression methods …