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Advanced Search Results For "COMPUTATIONAL complexity"

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 "COMPUTATIONAL complexity"
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BSN-ESC: A Big–Small Network-Based Environmental Sound Classification Method for AIoT Applications.

Publication Type: Academic Journal

Source(s): Sensors (14248220). Aug2023, Vol. 23 Issue 15, p6767. 13p.

Abstract: In recent years, environmental sound classification (ESC) has prevailed in many artificial intelligence Internet of Things (AIoT) applications, as environmental sound contains a wealth of information that can be used to detect particular events. Howeve...

Recursive reordering and elimination method for efficient computation of PageRank problems.

Publication Type: Academic Journal

Source(s): AIMS Mathematics (2473-6988). 2023, Vol. 8 Issue 10, p25104-25130. 27p.

Abstract: The PageRank model is widely utilized for analyzing a variety of scientific issues beyond its original application in modeling web search engines. In recent years, considerable research effort has focused on developing high-performance iterative method...

F-ALBERT: A Distilled Model from a Two-Time Distillation System for Reduced Computational Complexity in ALBERT Model.

Publication Type: Academic Journal

Source(s): Applied Sciences (2076-3417). Sep2023, Vol. 13 Issue 17, p9530. 16p.

Abstract: Recently, language models based on the Transformer architecture have been predominantly used in AI natural language processing. These models, which have been proven to perform better with more parameters, have led to a significant increase in model siz...

Performance Optimization in Frequency Estimation of Noisy Signals: Ds-IpDTFT Estimator.

Publication Type: Academic Journal

Source(s): Sensors (14248220). Sep2023, Vol. 23 Issue 17, p7461. 18p.

Abstract: This research presents a comprehensive study of the dichotomous search iterative parabolic discrete time Fourier transform (Ds-IpDTFT) estimator, a novel approach for fine frequency estimation in noisy exponential signals. The proposed estimator levera...

Hard to Detect Factors of Univariate Integer Polynomials.

Publication Type: Academic Journal

Source(s): Mathematics (2227-7390). 8/15/2023, Vol. 11 Issue 16, p3602. 9p.

Abstract: We investigate the computational complexity of deciding whether a given univariate integer polynomial p (x) has a factor q (x) satisfying specific additional constraints. When the only constraint imposed on q (x) is to have a degree smaller than the de...

MMNet: A Mixing Module Network for Polyp Segmentation.

Publication Type: Academic Journal

Source(s): Sensors (14248220). Aug2023, Vol. 23 Issue 16, p7258. 16p.

Abstract: Traditional encoder–decoder networks like U-Net have been extensively used for polyp segmentation. However, such networks have demonstrated limitations in explicitly modeling long-range dependencies. In such networks, local patterns are emphasized over...

Toward Basing Cryptography on the Hardness of EXP.

Publication Type: Periodical

Source(s): Communications of the ACM. May2023, Vol. 66 Issue 5, p91-99. 9p.

Abstract: Let Kt(x) denote the Levin-Kolmogorov Complexity of the string x, and let MKtP denote the language of pairs (x, k) having the property that Kt(x) ≤ k. We demonstrate that: • MKtP Ï HeurnegBPP (i.e., MKtP is two-sided error mildly average-case hard) iff...

Kernel-Free Quadratic Surface Regression for Multi-Class Classification.

Publication Type: Academic Journal

Source(s): Entropy. Jul2023, Vol. 25 Issue 7, p1103. 18p.

Abstract: For multi-class classification problems, a new kernel-free nonlinear classifier is presented, called the hard quadratic surface least squares regression (HQSLSR). It combines the benefits of the least squares loss function and quadratic kernel-free tri...

Conditions for Minimizing the Computational Complexity of the RCWA Calculation of the Diffraction Efficiency of Sawtooth Two-Layer Double-Relief Microstructures.

Publication Type: Academic Journal

Source(s): Photonics. Jul2023, Vol. 10 Issue 7, p794. 13p.

Abstract: In this study, novel recommendations are presented and substantiated for selecting the number of modes and optical thicknesses of flat lattice slabs that make up microreliefs, which minimize the computational complexity of the rigorous coupled-wave ana...

EW-YOLOv7: A Lightweight and Effective Detection Model for Small Defects in Electrowetting Display.

Publication Type: Academic Journal

Source(s): Processes. Jul2023, Vol. 11 Issue 7, p2037. 14p.

Abstract: In order to overcome the shortcomings of existing electrowetting display defect detection models in terms of computational complexity, structural complexity, detection speed, and detection accuracy, this article proposes an improved YOLOv7-based electr...