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Separability and Aggregation [PDF]

Economica, 1990
This paper examines the conditions for homothetic separability of a technology that is an aggregate of technologies of individual firms or industries. Given that the primitive (industry or firm) technologies exhibit homothetic separability, the authors establish necessary and sufficient conditions for the aggregate (sectoral) technology to also exhibit
Magnus, J.R., Woodland, A.D.
openaire   +4 more sources

Application of Geo-Information Techniques in Land Use and Land Cover Change Analysis in a Peri-Urban District of Ghana

ISPRS International Journal of Geo-Information, 2015
Using Satellite Remote Sensing and Geographic Information System, this paper analyzes the land use and land cover change dynamics in the Bosomtwe District of Ghana, for 1986, 2010 thematic mapper and enhanced thematic Mapper+ (TM/ETM+) images, and 2014 ...
Divine Odame Appiah, Dietrich Schröder, Eric Kwabena Forkuo, John Tiah Bugri   +3 more
doaj   +1 more source

Mitigating Wind Induced Noise in Outdoor Microphone Signals Using a Singular Spectral Subspace Method

Technologies, 2018
Wind induced noise is one of the major concerns of outdoor acoustic signal acquisition. It affects many field measurement and audio recording scenarios. Filtering such noise is known to be difficult due to its broadband and time varying nature.
Omar Eldwaik, Francis F. Li
doaj   +1 more source

Kernel classifier construction using orthogonal forward selection and boosting with Fisher ratio class separability measure [PDF]

, 2006
A greedy technique is proposed to construct parsimonious kernel classifiers using the orthogonal forward selection method and boosting based on Fisher ratio for class separability measure.
Wang, X. X., Harris, C. J., X. Hong, Wang, X.X., Hong, X., S. Chen, C.J. Harris, X.X. Wang, Harris, C.J., Chen, S.   +9 more
core   +2 more sources

Struggling with the reccuring reduction of being to knowing: placing thin hope in aesthetic interventions

European Journal for Research on the Education and Learning of Adults, 2019
This article explores how aesthetic gestures, experiences, interventions might help us make visible certain problematic, enduring, and historically contingent aspects of the troubling ways of being in which we, modern/Cartesian subjects exist in the ...
Rene Susa
doaj   +1 more source

Rethinking The Separation Layers In Speech Separation Networks [PDF]

ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021
Modules in all existing speech separation networks can be categorized into single-input-multi-output (SIMO) modules and single-input-single-output (SISO) modules. SIMO modules generate more outputs than input, and SISO modules keep the numbers of input and output the same.
Yi Luo 0004, Zhuo Chen 0006, Cong Han 0001, Chenda Li, Tianyan Zhou, Nima Mesgarani   +5 more
openaire   +3 more sources

Partial scaling transform of multiqubit states as a criterion of separability [PDF]

, 2005
The partial scaling transform of the density matrix for multiqubit states is introduced to detect entanglement of the quantum state. The transform contains partial transposition as a special case. The scaling transform corresponds to partial time scaling
Man'ko, V. I., Sudarshan, E. C. G., Man'Ko, Volodya, Marmo, G., Lupo, C., E C G Sudarshan, Lupo, Cosmo, V I Man'ko, G Marmo, Marmo, Giuseppe, C Lupo, LUPO C, SUDARSHAN ECG, MAN'KO VI   +13 more
core   +1 more source

sg759/separability: Crack tip Separability

, 2023
v1.0.0. A generally applicable python implementation of the separability approach proposed in "Identifying crack tip position and stress intensity factors from displacement data" along with implementations of the geometrical and displacement correlation ...
sg759
core   +1 more source

Japanese Meat Import Demand Estimation with the Source Differentiated AIDS Model

Journal of Agricultural and Resource Economics, 1994
A source differentiated AIDS model is specified to estimate Japanese meat import demand. Block separability and product aggregation are rejected at conventional levels of significance.
Seung-Ryong Yang, Won W. Koo
doaj   +1 more source

Separable Reversible Data Hiding in Encrypted Images for Remote Sensing Images

Entropy, 2023
High security and effectiveness are critical performance metrics in the data transmission process for satellite remote sensing images, medical images, and so on. Previously, the receiver could gain a high-quality cover image (lossy) after decryption in a
Ruihua Liu, Quan Zhou, Juanni Liu, Yi Zhang, Zheng Hui, Xuejiao Zhang   +5 more
doaj   +1 more source