检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

9,285 篇 会议
362 篇 期刊文献
33 册 图书
1 篇 学位论文

馆藏范围

9,681 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

4,567 篇 工学
- 4,178 篇 计算机科学与技术...
- 2,157 篇 软件工程
- 847 篇 电气工程
- 629 篇 信息与通信工程
- 313 篇 控制科学与工程
- 226 篇 电子科学与技术（可...
- 83 篇 网络空间安全
- 65 篇 机械工程
- 56 篇 石油与天然气工程
- 55 篇 材料科学与工程（可...
- 52 篇 仪器科学与技术
- 50 篇 生物医学工程（可授...
- 40 篇 动力工程及工程热...
- 34 篇 生物工程
- 32 篇 建筑学
- 31 篇 安全科学与工程
- 29 篇 环境科学与工程（可...
- 28 篇 力学（可授工学、理...
- 27 篇 土木工程
- 26 篇 光学工程
1,073 篇 理学
- 863 篇 数学
- 129 篇 统计学（可授理学、...
- 125 篇 系统科学
- 101 篇 物理学
- 48 篇 生物学
- 33 篇 化学
808 篇 管理学
- 626 篇 管理科学与工程(可...
- 296 篇 工商管理
- 220 篇 图书情报与档案管...
71 篇 经济学
- 68 篇 应用经济学
22 篇 法学
22 篇 医学
18 篇 农学
16 篇 文学
10 篇 教育学
6 篇 军事学
1 篇 艺术学

主题

1,213 篇 distributed data...
993 篇 distributed comp...
954 篇 parallel process...
780 篇 concurrent compu...
778 篇 computer science
693 篇 databases
616 篇 computer archite...
586 篇 application soft...
553 篇 computational mo...
464 篇 parallel process...
369 篇 scalability
359 篇 distributed comp...
352 篇 distributed proc...
327 篇 hardware
325 篇 database systems
296 篇 parallel program...
294 篇 processor schedu...
294 篇 costs
291 篇 resource managem...
269 篇 fault tolerance

机构

32 篇 ibm thomas j. wa...
20 篇 school of comput...
19 篇 oak ridge natl l...
15 篇 college of compu...
13 篇 oak ridge nation...
13 篇 oak ridge nation...
13 篇 pacific northwes...
12 篇 iit dept comp sc...
12 篇 lawrence berkele...
12 篇 argonne national...
12 篇 mathematics and ...
11 篇 department of co...
11 篇 georgia institut...
11 篇 department of co...
11 篇 mathematics and ...
11 篇 department of co...
11 篇 department of co...
11 篇 lawrence berkele...
10 篇 school of comput...
10 篇 lawrence berkele...

作者

21 篇 a. choudhary
15 篇 boukerche azzedi...
13 篇 dongarra jack
13 篇 sun xian-he
11 篇 hoefler torsten
11 篇 s.k. das
11 篇 jack dongarra
11 篇 kurt rothermel
10 篇 choudhary a
9 篇 raicu ioan
9 篇 jun zhang
9 篇 m. takizawa
9 篇 yong chen
9 篇 ciprian dobre
9 篇 l.r. welch
9 篇 welch lonnie r.
9 篇 t. kurc
9 篇 chen haibo
9 篇 florin pop
9 篇 cameron kirk w.

语言

9,597 篇 英文
63 篇 其他
21 篇 中文

检索条件"任意字段=International Symposium on Databases in Parallel and Distributed Systems"

共 9681 条记录，以下是971-980 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Towards the automatic data annotation for human activity recognition based on wearables and BLE beacons

Towards the automatic data annotation for human activity rec...

引用

international symposium on Inertial Sensors and systems (ISISS)

作者： Florenc Demrozi Marin Jereghi Graziano Pravadelli University of Verona Italy

In machine learning, the data annotation process is an essential, but error-prone and time-consuming manual activity, which associates metadata to the samples of a dataset. In the context of Human Activity Recognition (HAR) this generally reflects in a human watching the video recordings of the activities carried out by the target user to assign a label to each video frame. The label can refer, for example, to the nature of the performed activity, or to the time series collected through sensors worn by the user or present in the environment. This paper deals with the automation of the data annotation process in the HAR context by presenting a methodology that (i) maps Bluetooth Low Energy (BLE) beacons distributed in the environment to the locations where a human typically performs activities like eating, cooking, working, and resting, and (ii) associates the data collected by sensors embedded in the smartwatch worn by the user (i.e., acceleration, angular velocity, and magnetometer) to the nearest BLE beacon. In this way, data gathered through the smartwatch are automatically annotated with the human activity associated to the nearest beacon.

关键词： Annotations Magnetometers Wearable computers Magnetic sensors Time series analysis distributed databases Manuals

来源：评论

学校读者我要写书评

暂无评论

RedisGraph GraphBLAS Enabled Graph Database 33

RedisGraph GraphBLAS Enabled Graph Database

引用

33rd IEEE international parallel and distributed Processing symposium (IPDPS)

作者： Cailliau, Pieter Davis, Tim Gadepally, Vijay Kepner, Jeremy Lipman, Roi Lovitz, Jeffrey Ouaknine, Keren RedisLabs Mountain View CA 94041 USA Texas A&M College Stn TX USA MIT Cambridge MA 02139 USA

ISBN: (纸本)9781538655559

RedisGraph is a Redis module developed by Redis Labs to add graph database functionality to the Redis database. RedisGraph represents connected data as adjacency matrices. By representing the data as sparse matrices and employing the power of GraphBLAS (a highly optimized library for sparse matrix operations), RedisGraph delivers a fast and efficient way to store, manage and process graphs. Initial benchmarks indicate that RedisGraph is significantly faster than comparable graph databases.

关键词： Benchmark testing Sparse matrices Instruction sets Time factors Software algorithms distributed databases

来源：评论

学校读者我要写书评

暂无评论

DoseGuide: A Graph-based Dynamic Time-aware Prediction System for Postoperative Pain

DoseGuide: A Graph-based Dynamic Time-aware Prediction Syste...

引用

international Conference on parallel and distributed systems (ICPADS)

作者： Ziyi Zhou Baoshen Guo Cao Zhang Southeast University Zhejiang University

ISBN: (纸本)9781665408790

Postoperative pain cause discomfort to the patient, and even postoperative complications in severe cases, which suggests there is a severe need for predicting the postoperative pain. A number of studies have investigated the correlation between different physiological parameters and nociception, and developed indicators for evaluating the degree of intraoperative nociception. However, these technologies require additional monitoring equipment, which increases the difficulty of deployment and popularization of postoperative pain prediction. In this paper, We propose DoseGuide, a graph-based dynamic time-aware prediction system based on the patient data collected from existing standard infrastructure. DoseGuide takes as input the static physical data and the dynamic intraoperative data of the patient, and output the prediction of postoperative pain level for the certain patient, in which the two types of features are fused via a hybrid feature encoder. Additionally, a graph attention mechanism is introduced to utilize the similarity relationships between patients, which promoted the accuracy of prediction further. We evaluate the system with the medical records of 999 patients undergoing cardiothoracic surgery in the Fourth Affiliated Hospital of Zhejiang University School of Medicine. The Experimental results show that our model achieves 78% accuracy for postoperative pain, and has the best comprehensive performance in comparison with baselines.

关键词： Deep learning Correlation Pain Hospitals Surgery distributed databases Data models

来源：评论

学校读者我要写书评

暂无评论

Contourlet Transform Based Reduced-Reference Image Quality Assessment

Contourlet Transform Based Reduced-Reference Image Quality A...

引用

international symposium on distributed Computing and Applications to Business, Engineering and Science (DCABES)

作者： Fengping Xu College of information technology Nantong Normal College Nantong China

ISBN: (纸本)9781665428903

In this paper, we propose a reduced-reference image quality assessment method based on Contourlet transform, due to its properties of multi-resolution, multi-scale, multi-directional and anisotropy. It can capture the image edge profile effectively by using a small number of coefficients. First, we perform three-scale and four-level Contourlet decomposition for the reference and test images. Then we calculate energy eigenvectors on each scale and subsequently obtain the angel of energy eigenvector between the reference and test images. Finally, a weighted summation is used to predict the image quality score. Various experiments based on the LIVE2 database verify the performance of the proposed algorithm, which has high consistency with human visual system.

关键词： Image quality Image edge detection Transforms Visual systems Prediction algorithms Visual databases Data mining

来源：评论

学校读者我要写书评

暂无评论

Protecting Resources Against Volumetric and Non-volumetric Network Attacks

Protecting Resources Against Volumetric and Non-volumetric N...

引用

international Conference on parallel and distributed systems (ICPADS)

作者： Rajorshi Biswas Jie Wu Information Sciences and Technology Penn State Berks Reading PA USA Temple University Philadelphia PA USA

ISBN: (纸本)9781665408790

Cyber attacks are growing with the increase in internet usage. In a volumetric attack, the target resource is taken down with a huge amount of traffic. distributed denial-of-service and link flooding attacks are examples of these types of attacks. In a non-volumetric attack, the attackers try to steal or get illegal authorization of some resources in a network. This type of attack can be severe even with a small amount of traffic. Non-volumetric attacks can be stopped by applying a moving target defense approach at the nodes on the attack path. An attack path is a series of steps and the attacker needs to succeed in all of those steps to gain access to the resources. In this paper, we propose an architecture to defend against both types of attacks. We formulate a problem to minimize the damage caused by the volumetric attack by using a limited number of blockage at some routers. This problem is NP-hard and we provide a greedy solution and provide an approximation ratio of it. We formulate another optimization problem to minimize the damage while securing the resources by deploying the minimum number of moving target defense methods. We provide a dynamic programming based solution to this problem. We conduct an extensive simulation to support our proposed models.

关键词： Authorization databases Conferences Information filters File servers Dynamic programming Floods

来源：评论

学校读者我要写书评

暂无评论

17th international symposium on Applied Reconfigurable Computing, ARC 2021

17th International Symposium on Applied Reconfigurable Compu...

引用

17th international symposium on Applied Reconfigurable Computing, ARC 2021

ISBN: (纸本)9783030790240

The proceedings contain 25 papers. The special focus in this conference is on Applied Reconfigurable Computing. The topics include: Multi-layered NoCs with Adaptive Routing for Mixed Criticality systems;preface;fast Approximation of the Top-k Items in Data Streams Using a Reconfigurable Accelerator;PDU Normalizer Engine for Heterogeneous In-Vehicle Networks in Automotive Gateways;StreamGrid - An AXI-Stream-Compliant Overlay Architecture;Increasing Side-Channel Resistance by Netlist Randomization and FPGA-Based Reconfiguration;moving Target and Implementation Diversity Based Countermeasures Against Side-Channel Attacks;clone-Resistant Secured Booting Based on Unknown Hashing Created in Self-Reconfigurable Platform;transparent Near-Memory Computing with a Reconfigurable Processor;a Dataflow Architecture for Real-Time Full-Search Block Motion Estimation;providing Tamper-Secure SoC Updates Through Reconfigurable Hardware;graviton: A Reconfigurable Memory-Compute Fabric for Data Intensive Applications;Dynamic Spatial Multiplexing on FPGAs with OpenCL;exploiting 3D Memory for Accelerated In-Network Processing of Hash Joins in distributed databases;Accelerating Convolutional Neural Networks in FPGA-based SoCs using a Soft-Core GPU;Evaluating the Design Space for Offloading 3D FFT Calculations to an FPGA for High-Performance Computing;FPGA Implementation of Custom Floating-Point Logarithm and Division;On the Suitability of Read only Memory for FPGA-Based CAM Emulation Using Partial Reconfiguration;Domain-Specific Modeling and Optimization for Graph Processing on FPGAs;Covid4HPC: A Fast and Accurate Solution for Covid Detection in the Cloud Using X-Rays;Evaluation of Different Manual Placement Strategies to Ensure Uniformity of the V-FPGA;Timing Optimization for Virtual FPGA Configurations;Hardware Based Loop Optimization for CGRA Architectures.

关键词：

来源：评论

学校读者我要写书评

暂无评论

D³: Deterministic Data Distribution for Efficient Data Reconstruction in Erasure-Coded distributed Storage systems 33

D<SUP>3</SUP>: Deterministic Data Distribution for Efficient...

引用

33rd IEEE international parallel and distributed Processing symposium (IPDPS)

作者： Li, Zhipeng Lv, Min Xu, Yinlong Li, Yongkun Xu, Liangliang Univ Sci & Technol China Sch Comp Sci & Technol Hefei Anhui Peoples R China

ISBN: (纸本)9781728112466

Due to individual unreliable commodity components, failures are common in large-scale distributed storage systems. Erasure codes are widely deployed in practical storage systems to provide fault tolerance with low storage overhead. However, the commonly used random data placement in storage systems based on erasure codes induces to heavy cross-rack traffic, load imbalance, and random access, which slow down the recovery process upon failures. In this paper, with orthogonal arrays, we define a Deterministic Data Distribution (D-3) of blocks to nodes and racks, and propose an efficient failure recovery approach based on D-3. D3 not only uniformly distributes data/parity blocks among storage servers, but also balances the repair traffic among racks and storage servers for failure recovery. Furthermore, D-3 also minimizes the cross-rack repair traffic for data layouts against a single rack failure and provides sequential access for failure recovery. We implement D-3 in Hadoop distributed File System (HDFS) with a cluster of 28 machines. Our experiments show that D-3 significantly speeds up the failure recovery process compared with random data distribution, e.g., 2.21 times for (6, 3)-RS code in a system consisting of eight racks and three nodes in each rack.

关键词： Bandwidth distributed databases Arrays Maintenance engineering Layout Fault tolerance Fault tolerant systems

来源：评论

学校读者我要写书评

暂无评论

SwiftAgg: Communication-Efficient and Dropout-Resistant Secure Aggregation for Federated Learning with Worst-Case Security Guarantees

SwiftAgg: Communication-Efficient and Dropout-Resistant Secu...

引用

IEEE international symposium on Information Theory

作者： Tayyebeh Jahani-Nezhad Mohammad Ali Maddah-Ali Songze Li Giuseppe Caire Electrical Engineering and Computer Science Department Technische Universit&#x00E4 t Berlin Department of Electrical Engineering Sharif University of Technology IoT Thrust The Hong Kong University of Science and Technology Guangzhou Department of Computer Science and Engineering The Hong Kong University of Science and Technology

ISBN: (数字)9781665421591

ISBN: (纸本)9781665421607

We propose SwiftAgg, a novel secure aggregation protocol for federated learning systems, where a central server aggregates local models of N distributed users, each of size L, trained on their local data, in a privacy-preserving manner. Compared with state-of-the-art secure aggregation protocols, SwiftAgg significantly reduces the communication overheads without any compromise on security. Specifically, in presence of at most D dropout users, SwiftAgg achieves a server communication load of (T +1)L and a per-user communication load of up to (T+D+1)L, with a worst-case information-theoretic security guarantee, against any subset of up to T semi-honest users who may also collude with the curious server. The key idea of SwiftAgg is to partition the users into groups of size T+D+1, then in the first phase, secret sharing and aggregation of the individual models are performed within each group, and then in the second phase, model aggregation is performed on T +D+1 sequences of users across the groups. If a user in a sequence drops out in the second phase, the rest of the sequence remains silent. This design allows only a subset of users to communicate with each other, and only the users in a single group to directly communicate with the server, eliminating the requirements of 1) all-to-all communication network across users; and 2) all users communicating with the server, for other secure aggregation protocols. This helps to substantially slash the communication costs of the system.

关键词： Protocols distributed databases Collaborative work Data models Servers Cryptography Communication networks

来源：评论

学校读者我要写书评

暂无评论

Clustered Federated Multi-Task Learning with Non-IID Data

Clustered Federated Multi-Task Learning with Non-IID Data

引用

international Conference on parallel and distributed systems (ICPADS)

作者： Yao Xiao Jiangang Shu Xiaohua Jia Hejiao Huang School of Computer Science and Technology Harbin Institute of Technology Shenzhen China Peng Cheng National Laboratory Department of New NetworksShenzhenChina City University of Hong Kong Hong Kong China

ISBN: (纸本)9781665408790

Federated Learning enables the collaborative learning in cross-client scenarios while keeping the clients' data local for privacy. The presence of non-IID data is one of major challenges in federated learning. To deal with this statistic challenge, federated multi-task learning considers the local training for each client as a single task. However, all the clients must participate in each training round, and it is inapplicable to mobile or IOT devices with constrained communication capability. To achieve the communication-efficiency and high accuracy with non-IID data, we propose a clustered federated multi-task learning by exploring client clustering and multi-task learning. We measure the similarities of local data among clients indirectly through their models' parameters, and design a client clustering strategy to enable clients with similar data distribution into a same group. The limitation of full-participation can be eliminated through the way of model training for groups instead of individual clients. The convergence analysis and experimental evaluation on real-world datasets shows that our work outperforms the basic federated learning in accuracy and is also more communication-efficient than the existing federated multi-task learning.

关键词： Training Data privacy distributed databases Multitasking Collaborative work Particle measurements Data models

来源：评论

学校读者我要写书评

暂无评论

Logic-Based Approach to Incremental Monitoring and Optimization on Strongly distributed Data Streams 1

引用

11th international symposium on Foundations of Information and Knowledge systems (FoIKS)

作者： Ravve, Elena V. Ort Braude Coll Karmiel Israel

ISBN: (数字)9783030399511

ISBN: (纸本)9783030399511;9783030399504

In this paper, we systematically adopt logical reduction techniques to monitoring and optimization on distributed data streams. The first technique: Feferman-Vaught reductions, which describe how the queries over a disjoint union of data streams can be computed from queries over the components and queries over the index set. The second one: the syntactically defined translation schemes, which describe possible transformations of data. Combination of these two techniques allows us to consider not only monitoring and optimization on disjoin unions of data streams but rather on much richer compositions. We call them strongly distributed data streams. Our approach is applicable to both homogeneous and heterogeneous data streams. While, as a rule, the known approaches provide some approximation of the solution of the original problem, our method derives solutions over the components of a strongly distributed data stream, such that their further proceeding gives a result that is equivalent to the solution of the original problem on the given data stream.

关键词： Data streams Incremental parallel and distributed monitoring Logical reductions Syntactically defined translation schemes

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共500页 << < 94 95 96 97 98 99 100 101 102 103 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：