Results 21 to 30 of about 23,697 (269)
Clustering by Compression [PDF]
IEEE Transactions on Information Theory, 2005 We present a new method for clustering based on compression. The method doesn't use subject-specific features or background knowledge, and works as follows: First, we determine a universal similarity distance, the normalized compression distance or NCD, computed from the lengths of compressed data files (singly and in pairwise concatenation).
R.L. Cilibrasi (Rudi) +1 more
openaire +5 more sources
Assessment of South Pars Gas Field Subsidence Due To Gas Withdrawal [PDF]
Civil Engineering Infrastructures Journal, 2014 Withdrawal of oil and gas from reservoirs causes a decrease in pore pressure and an increase in effective stress which results to a reservoir compaction.
Akbar Ghazifard +2 more
doaj +1 more source
"Compressed" Compressed Sensing
CoRR, 2010 The field of compressed sensing has shown that a sparse but otherwise arbitrary vector can be recovered exactly from a small number of randomly constructed linear projections (or samples). The question addressed in this paper is whether an even smaller number of samples is sufficient when there exists prior knowledge about the distribution of the ...
Reeves, Galen, Gastpar, Michael
openaire +2 more sources
Compressive classification [PDF]
2013 IEEE International Symposium on Information Theory, 2013 5 pages, 3 figures, submitted to the 2013 IEEE International Symposium on Information Theory (ISIT 2013)
Hugo Reboredo +3 more
openaire +2 more sources
Materials Research Express, 2021 This research aimed to determine the effect of heat treatment temperature variations on the physical properties and the quail eggshell’s compressibility. The quail eggshells was obtained from the waste of restaurants and market traders and processed into
Poppy Puspitasari +3 more
doaj +1 more source
On the Perceptron’s Compression [PDF]
, 2020 We study and provide exposition to several phenomena that are related to the perceptron's compression. One theme concerns modifications of the perceptron algorithm that yield better guarantees on the margin of the hyperplane it outputs. These modifications can be useful in training neural networks as well, and we demonstrate them with some experimental
Moran, Shay +3 more
openaire +3 more sources
2011 49th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2011 We consider the setting where actions can be used to modify a state sequence before compression. The minimum rate needed to losslessly describe the optimal modified sequence is characterized when the state sequence is either non-causally or causally available at the action encoder.
Lei Zhao +2 more
openaire +2 more sources
IEEE Transactions on Information Theory, 2010 Significant volumes of knowledge have been accumulated in recent years linking subtle genetic variations to a wide variety of medical disorders from Cystic Fibrosis to mental retardation. Nevertheless, there are still great challenges in applying this knowledge routinely in the clinic, largely due to the relatively tedious and expensive process of DNA ...
Yaniv Erlich +4 more
openaire +3 more sources
Research Paper: Calculation of Electronic Structure and Energy band of InP in Nanowire and Bulk and Using Pseudopotential [PDF]
فیزیک کاربردی ایران, 2022 In this paper, electronic and structural properties such as lattice constant, energy band structure, and density of states of InP in bulk and nanowire are calculated.
Hamdollah Salehi, Hossein Tolabinejad
doaj +1 more source
Acoustofluidic Measurements on Polymer-Coated Microbubbles: Primary and Secondary Bjerknes Forces
Micromachines, 2018 The acoustically-driven dynamics of isolated particle-like objects in microfluidic environments is a well-characterised phenomenon, which has been the subject of many studies. Conversely, very few acoustofluidic researchers looked at coated microbubbles,
Gianluca Memoli +4 more
doaj +1 more source