Quantum Query Complexity of Subgraph Isomorphism and Homomorphism [PDF]
, 2015 Let $H$ be a fixed graph on $n$ vertices. Let $f_H(G) = 1$ iff the input graph $G$ on $n$ vertices contains $H$ as a (not necessarily induced) subgraph. Let $\alpha_H$ denote the cardinality of a maximum independent set of $H$. In this paper we show: \[
Kulkarni, Raghav, Podder, Supartha
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Güncel Metasezgisel Algoritmalarının Performansları Üzerine Karşılaştırılmalı Bir Çalışma
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2023 Günümüzde, metasezgiseller optimizasyon problemlerinin çözümünde çok önemli bir rol oynamaktadır. Bu çalışmada sürü zekasından ve doğadaki canlıların yiyecek arama davranışlarından esinlenerek geliştirilen üç yeni metasezgisel (Afrika Akbabaları ...
Sibel Arslan
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A novel feature selection algorithm based on damping oscillation theory.
PLoS ONE, 2021 Feature selection is an important task in big data analysis and information retrieval processing. It reduces the number of features by removing noise, extraneous data.
Fujun Wang, Xing Wang
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A measure of the non-Gaussian character of a quantum state [PDF]
, 2007 We address the issue of quantifying the non-Gaussian character of a bosonic quantum state and introduce a non-Gaussianity measure based on the Hilbert-Schmidt distance between the state under examination and a reference Gaussian state.
Banaszek, Konrad +2 more
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The ENIGMA Stroke Recovery Working Group: Big data neuroimaging to study brain–behavior relationships after stroke [PDF]
, 2020 The goal of the Enhancing Neuroimaging Genetics through Meta‐Analysis (ENIGMA) Stroke Recovery working group is to understand brain and behavior relationships using well‐powered meta‐ and mega‐analytic approaches.
Assogna, Francesca +66 more
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Computers and Electrical Engineering, 2021 Photovoltaic (PV) intelligent edge terminals (IETs) integrate data acquisition, processing, storage and upload functions for intelligent operations of PV power stations. However, the cost of installing a PV IET at one PV station is relatively high. In order to achieve the goal of multiple distributed PV stations sharing one PV IET on the premise of ...
Ge, Leijiao +5 more
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Photometric redshifts with Quasi Newton Algorithm (MLPQNA). Results in the PHAT1 contest [PDF]
, 2012 Context. Since the advent of modern multiband digital sky surveys, photometric redshifts (photo-z's) have become relevant if not crucial to many fields of observational cosmology, from the characterization of cosmic structures, to weak and strong lensing.
Brescia, Massimo +3 more
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Efficient numerical simulation of granular matter using the Bottom-To-Top Reconstruction method
, 2006 The numerical simulation of granular systems of even moderate size is a challenging computational problem. In most investigations, either Molecular Dynamics or Event-driven Molecular Dynamics is applied.
Poeschel, Thorsten, Schwager, Thomas
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Estimating demographic parameters using a combination of known-fate and open N-mixture models
, 2015 1. Accurate estimates of demographic parameters are required to infer appropriate ecological relationships and inform management actions. Recently developed N-mixture models use count data from unmarked individuals to estimate demographic parameters, but
Adams, Layne G. +3 more
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Improved Shuffled Binary Grasshopper Optimization Feature Selection Algorithm
Jisuanji kexue yu tansuo, 2021 Feature selection is to select the optimal or relatively optimal feature subsets from the original feature set of the data set to speed up classification and improve classification accuracy.
ZHAO Zeyuan, DAI Yongqiang
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