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Hierarchical visual data structures are helpful for improving the efficiency and perfor-mance of large-scale multi-class classification. We propose a novel image classification …
Hierarchical visual data structures are helpful for improving the efficiency and perfor-mance of large-scale multi-class classification. We propose a novel image classification …
Accompanying the increasing popularity of DEA are computationally challenging applications: large-scale problems involving the solution of thousands of linear programs. This paper describes a new problem decomposition procedure which dramatically expedites the solution of these computationally intense problems and fully exploits parallel …
Specifically, in this paper, hierarchical clustering and routing (HCR) protocol is proposed to enhance the network lifetime of large-scale WSN by creating balanced clusters. To reduce the computational complexity and control overhead, a hierarchical layered framework (HLF) is designed to provide the joint solution for clustering and routing.
hierarchical model for large-scale (marginal) correlation matrix estimation. The model can be easily ex-tended for large-scale partial correlation matrix estimation, and we will discuss this issue in Section 5. We use ˆ to denote the true correlation coefficient between a pair of gene expression profiles (Bickel and Doksum, 2000).
We investigate the scalable image classification problem with a large number of categories. Hierarchical visual data structures are helpful for improving the efficiency and performance of large-scale multi-class classification. We propose a novel image ...
We propose a novel image classification method based on learning hierarchical inter-class structures. Specifically, we first design a fast algorithm to compute the similarity …
Hierarchical Codebook-based Beam Training for Extremely Large-Scale Massive MIMO. Abstract—Extremely large-scale multiple-input multiple-output (XL-MIMO) promises to …
We make full use of the pre-known knowledge of environment, and establish a hierarchical semantic map offline for large-scale outdoor environment. The map contains semantic information which is more stable than the commonly used feature points. And the description and recognition methods of locations based on semantic information are …
sbm large scale joint crusher is how ... Find file Blame History Permalink b · f661b88d dushusbm authored Nov 02, 2022. f661b88d ...
Hierarchical classification learning, which organizes data categories into a hierarchical structure, is an effective approach for large-scale classification tasks.
Besides, from an academic aspect, [17] utilized hierarchical weighted summation of sub-arrays and proposed a joint sub-array and de-activation (JOINT) hierarchical codebook. En-hanced JOINT (EJOINT) method was further proposed in [18] to avoid antenna de-activation. Furthermore, Riemannian optimization-based method [19] and successive …
In this paper, we study the cooperative path planning and motion coordination problems of the multi-robot system with large number of robots, aiming for practical applications in robotic warehouses and automated transportation systems. Particularly, we solve the life-long planning problem and guarantee the coordination performance in the presence of …
We investigate the scalable image classification problem with a large number of categories. Hierarchical visual data structures are helpful for improving the efficiency and performance of large-scale multi-class classification. We propose a novel image classification method based on learning hierarchical inter-class structures.
Large-scale dynamic surgical scheduling under uncertainty by hierarchical reinforcement learning. ... are uncertain and unknown in advance. In this work, we propose a two-level dynamic scheduling framework based on hierarchical reinforcement learning to solve dynamic surgical scheduling problems considering both elective and emergency …
The jaw crushers have advantages of large production capacity, large ranges of feeding particle sizes, simple and compact structure, reliable operation, easy …
To accommodate the high mobility and large-scale interconnection requirements of the Internet of Vehicles (IoVs) and to realize low-latency and high-r…
This paper proposes a novel end-to-end hierarchical reinforcement learning framework to cope with the large-scale DFJSP. For generality, a higher-level layer is designed to automatically divide the DFJSP into a series of sub-problems with different scales, i.e., static FJSPs, which aims to achieve global optimization.
This work proposes a Hierarchical Mean-Field learning framework to further improve the performance of existing MF methods, and shows that HMF significantly outperforms existing baselines on both challenging cooperative and mixed cooperative-competitive tasks with different scales of agent populations.
This paper proposes a joint embedding of text and parent category based on hierarchical fine-tuning ordered neurons LSTM (HFT-ONLSTM) for HTC that outperforms the state-of-the-art hierarchical model at a lower computation cost. Text classification has become increasingly challenging due to the continuous refinement of classification label …
Understanding Large-Scale Software – A Hierarchical View Omer Levy Dror G. Feitelson Department of Computer Science ... Large complex software systems are planned, developed, ... in order to arrive at a joint analysis of the text.
Graph sampling frequently compresses a large graph into a limited screen space. This paper proposes a hierarchical structure model that partitions scale-free graphs into three blocks: the core, which captures the underlying community structure, the vertical graph, which represents minority structures that are important in visual analysis, and the …
We propose an end-to-end learning framework based on hierarchical reinforcement learning, called H-TSP, for addressing the large-scale Travelling Salesman Problem (TSP). The proposed H-TSP constructs a solution of a TSP instance starting from the scratch relying on two components: the upper-level policy chooses a small subset of …
This SpringerBrief covers the technical material related to large scale hierarchical classification (LSHC) and the methods and algorithms that were developed to solve the HC problem in large scale domains, as well as how multiple hierarchies can be leveraged for improving the HC performance.
Request PDF | Joint Hierarchical Category Structure Learning and Large-Scale Image Classification | We investigate the scalable image classification problem with a large number of categories.
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Video Joint Modelling Based on Hierarchical Transformer for Co-Summarization Abstract: Video summarization aims to automatically generate a summary (storyboard or video skim) of a video, which can facilitate large-scale video retrieval and browsing. Most of the existing methods perform video summarization on individual videos, which neglects ...
Joint Hierarchical Priors and Adaptive Spatial Resolution for Efficient Neural Image Compression ... we propose a storage-efficient training strategy for vision classifiers for large-scale ...
However, large-scale problems could not be solved with traditional optimization models and solvers, so this paper deals with hierarchical and other clustering-based algorithms to provide suitable simplification approaches to solve such problems.
Recently, some researchers try to address issues of hierarchical classification in large-scale scenarios by designing the inter-class similarity to construct …
A hierarchical SfM reconstruction methodology for large-scale oblique images is proposed. Firstly, match pairs are selected using positioning and orientation (POS) data and the terrain of the survey area.