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1541
MP-LLAVRec: an agricultural product recommendation algorithm based on LLAVA and user modal preference
Published 2025-01-01“…However, the following three problems still exist in the traditional agricultural product recommendation domain: (1) the problem of missing modalities made it difficult for consumers to intuitively and comprehensively understood the product information; (2) most of them relied on shallow information about the basic attributes of agricultural products and ignored the deeper associations among the products; (3) they ignored the deeper connections among individual users and the intrinsic associations between the user embedding and the localized user representation in different modalities, which affected the accuracy of user modeling and hindered the final recommendation effect.MethodsTo address these problems, this paper innovatively proposed an agricultural product recommendation algorithm based on LLAVA and user behavioral characteristics, MP-LLaVRec(Modal Preference - Large Language and Vision Recommendation). …”
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1542
Path Planning for a Space-Based Manipulator System Based on Quantum Genetic Algorithm
Published 2017-01-01“…The results showed that, compared to traditional genetic optimization algorithms, the QGA converges more rapidly and has a more accurate output.…”
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1543
A Local Genetic Algorithm for the Identification of Condition-Specific MicroRNA-Gene Modules
Published 2013-01-01“…Our method searches for highly scored modules from the network based on a two-step heuristic method that combines genetic and local search algorithms. Using two matched expression datasets, we demonstrate that our method can identify highly scored modules with statistical significance and biological relevance. …”
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1544
A machine learning based algorithm accurately stages liver disease by quantification of arteries
Published 2025-01-01“…AD and CPA performed similar diagnostic efficacy in liver cirrhosis (P > 0.05). Using the qVessel algorithm, we discovered a significant correlation between AD, CPA and METAVIR stages in all three etiologies. …”
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1545
Multi-objective optimization algorithms for intrusion detection in IoT networks: A systematic review
Published 2024-01-01“…The multi-objective optimization algorithms show the encouraging potential in IoT networks to enhance multiple conflicting objectives for intrusion detection. …”
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1546
A Dynamic Virtual Force-Based Data Aggregation Algorithm for Wireless Sensor Networks
Published 2015-05-01“…Current data aggregation algorithms, such as cluster-based, tree-based, and chain-based data aggregation algorithm, incur high overhead to maintain structures and in dynamic scenarios incur much more cost to continuously reconstruct aggregate route. …”
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1547
Evaluation and Analysis of Multimedia Collaborative Building Design Relying on Particle Swarm Optimization Algorithm
Published 2021-01-01“…It also proposes the import of “with tutor” type data of particle swarm optimization algorithm as well as the self-organizing neural network evaluation model and calculation method of “no tutor” type resource import. …”
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1548
Multigrid Discretization and Iterative Algorithm for Mixed Variational Formulation of the Eigenvalue Problem of Electric Field
Published 2012-01-01“…This paper discusses highly finite element algorithms for the eigenvalue problem of electric field. …”
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1549
Audio classification using grasshopper‐ride optimization algorithm‐based support vector machine
Published 2021-08-01“…The proposed G‐ROA is the integration of ROA and grasshopper optimization algorithm in tuning the optimal weights of SVM and also, the kernel function in SVM is modified using the Gaussian radial basis function, Gaussian kernel, and polynomial kernels. …”
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1550
Radio and Clutter Suppression Algorithm Based on Spatial Multiple Beams for Small-Aperture HFSWR
Published 2018-01-01“…To tackle this issue, this paper proposes an algorithm for radio decontamination and clutter suppression to enable detection of the submerged targets. …”
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1551
Optimization of surface roughness for titanium alloy based on multi-strategy fusion snake algorithm
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1552
An algorithm of unordered wavefront propagation in terahertz phase retrieval with dense multiplane data acquisition
Published 2023-12-01Subjects: Get full text
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1553
Improved Firefly Algorithm: A Novel Method for Optimal Operation of Thermal Generating Units
Published 2018-01-01“…This paper presents a novel improved firefly algorithm (IFA) to deal the problem of the optimal operation of thermal generating units (OOTGU) with the purpose of reducing the total electricity generation fuel cost. …”
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1554
A Novel BBO Algorithm Based on Local Search and Nonuniform Variation for Iris Classification
Published 2021-01-01“…And, the local search strategy was added to traditional BBO algorithm migration operation to enhance the global search ability of the algorithm. …”
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1555
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1556
Automatic Rock Classification Algorithm Based on Ensemble Residual Network and Merged Region Extraction
Published 2022-01-01Get full text
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1557
Theoretical and Empirical Analyses of an Improved Harmony Search Algorithm Based on Differential Mutation Operator
Published 2012-01-01“…Harmony search (HS) method is an emerging metaheuristic optimization algorithm. In this paper, an improved harmony search method based on differential mutation operator (IHSDE) is proposed to deal with the optimization problems. …”
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1558
Development of an algorithm impacting COPD care through personalized nutrition and IoT-based monitoring
Published 2025-01-01Subjects: Get full text
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1559
Noise Source Separation of an Internal Combustion Engine Based on a Single-Channel Algorithm
Published 2019-01-01“…It is difficult to accurately and effectively separate them. A single-channel algorithm which combines time-varying filtering-based empirical mode decomposition (TVF-EMD) and robust independent component analysis (RobustICA) methods is proposed to separate them. …”
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1560
A Branch and Bound Algorithm for the Critical Grid Coverage Problem in Wireless Sensor Networks
Published 2014-02-01“…We develop a branch and bound (B&B) algorithm to solve the problem optimally. We verify by computational experiments that the proposed B&B algorithm is more efficient, in terms of computation time, than the integer linear programming model developed by Rebai et al. (2013), for the same problem.…”
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