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09/05/2023
In-depth analysis of S-boxes over binary finite fields concerning their differential and Feistel boomerang differential uniformities
Substitution boxes (S-boxes) play a significant role in ensuring the res...
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08/28/2023
Alleviating Video-Length Effect for Micro-video Recommendation
Micro-videos platforms such as TikTok are extremely popular nowadays. On...
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05/12/2023
New constructions of optimal linear codes from simplicial complexes
In this paper, we construct a large family of projective linear codes ov...
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05/09/2023
On differential properties of a class of Niho-type power function
This paper deals with Niho functions which are one of the most important...
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12/25/2022
Bivariate functions with low c-differential uniformity
Starting with the multiplication of elements in 𝔽_q^2 which is consisten...
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12/09/2022
Several new infinite classes of 0-APN power functions over 𝔽_2^n
The investigation of partially APN functions has attracted a lot of rese...
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08/04/2022
On the Niho type locally-APN power functions and their boomerang spectrum
In this article, we focus on the concept of locally-APN-ness (“APN" is t...
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06/29/2022
The differential spectrum and boomerang spectrum of a class of locally-APN functions
In this paper, we study the boomerang spectrum of the power mapping F(x)...
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11/05/2021
Inhomogeneous Social Recommendation with Hypergraph Convolutional Networks
Incorporating social relations into the recommendation system, i.e. soci...
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09/27/2021
Graph Neural Networks for Recommender Systems: Challenges, Methods, and Directions
Recommender system is one of the most important information services on ...
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08/21/2021
A subfield-based construction of optimal linear codes over finite fields
In this paper, we construct four families of linear codes over finite fi...
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08/02/2021
Several classes of bent functions over finite fields
Let 𝔽_p^n be the finite field with p^n elements and Tr(·) be the trace f...
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12/08/2020
On the differential spectrum of a class of power functions over finite fields
Differential uniformity is a significant concept in cryptography as it q...
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10/12/2020
New PcN and APcN functions over finite fields
Functions with low c-differential uniformity were proposed in 2020 and a...
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01/02/2020
4-uniform BCT permutations from generalized butterfly structure
As a generalization of Dillon's APN permutation, butterfly structure and...
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01/02/2020
On permutation quadrinomials and 4-uniform BCT
We study a class of general quadrinomials over the field of size 2^2m wi...
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11/28/2018
Constructions of involutions over finite fields
An involution over finite fields is a permutation polynomial whose inver...
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09/08/2018
A conjecture on permutation trinomials over finite fields of characteristic two
In this paper, by analyzing the quadratic factors of an 11-th degree pol...
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06/20/2018