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- abstractAugust 2024
A decision space variable topology feature visualization and clustering method for Dynamic Multi-objective Optimization
GECCO '24 Companion: Proceedings of the Genetic and Evolutionary Computation Conference CompanionJuly 2024, Pages 85–86https://doi.org/10.1145/3638530.3664085We propose a dynamic multi-objective optimization algorithm for visualizing and clustering topological features of decision space variables. It maps all the obtained historical optimal solutions to the two-dimensional space through t-SNE, clusters the ...
- research-articleAugust 2024
The global shortest path planning problem based on the K-means ant colony combination algorithm
ISCER '24: Proceedings of the 2024 3rd International Symposium on Control Engineering and RoboticsMay 2024, Pages 247–253https://doi.org/10.1145/3679409.3679456The TSP problem of global route planning, global drone shooting, global express industry transportation, global airline flight route design and global travel and so on all have a great influence and promotion role. In order to solve the problem of slow ...
- research-articleApril 2024
TCCL: Discovering Better Communication Paths for PCIe GPU Clusters
ASPLOS '24: Proceedings of the 29th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 3April 2024, Pages 999–1015https://doi.org/10.1145/3620666.3651362Exploiting parallelism to train deep learning models requires GPUs to cooperate through collective communication primitives. While systems like DGX, equipped with proprietary interconnects, have been extensively studied, the systems where GPUs mainly ...
- research-articleJune 2024
An efficient critical node detection algorithm
CVIPPR '24: Proceedings of the 2024 2nd Asia Conference on Computer Vision, Image Processing and Pattern RecognitionApril 2024, Article No.: 28, Pages 1–4https://doi.org/10.1145/3663976.3664012The critical node detection(CND) is to identify one node-set, whose removal can minimize a predefined measure of network connectivity of the residual network. There are significant applications in many fields for CND, however, the CND is still ...
- research-articleMay 2024
Experience Report: Identifying common misconceptions and errors of novice programmers with ChatGPT
ICSE-SEET '24: Proceedings of the 46th International Conference on Software Engineering: Software Engineering Education and TrainingApril 2024, Pages 233–241https://doi.org/10.1145/3639474.3640059Identifying the misconceptions of novice programmers is pertinent for informing instructors of the challenges faced by their students in learning computer programming. In the current literature, custom tools, test scripts were developed and, in most ...
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- research-articleMarch 2024
IDoFew: Intermediate Training Using Dual-Clustering in Language Models for Few Labels Text Classification
WSDM '24: Proceedings of the 17th ACM International Conference on Web Search and Data MiningMarch 2024, Pages 18–27https://doi.org/10.1145/3616855.3635849Language models such as Bidirectional Encoder Representations from Transformers (BERT) have been very effective in various Natural Language Processing (NLP) and text mining tasks including text classification. However, some tasks still pose challenges ...
- research-articleJanuary 2024
An enhanced priority-based multi-hop clustering algorithm for vehicular ad hoc networks
International Journal of Communication Networks and Distributed Systems (IJCNDS), Volume 30, Issue 12024, Pages 42–69https://doi.org/10.1504/ijcnds.2024.135097The importance of intelligence transportation system is increasing as it improves road safety and efficacy by means of vehicular ad hoc networks (VANET). The nodes in VANET are intelligent machines that can communicate with each other. Due to high ...
- ArticleMarch 2024
Recovery of Real-Time Clusters with the Division of Computing Resources into the Execution of Functional Queries and the Restoration of Data Generated Since the Last Backup
Distributed Computer and Communication Networks: Control, Computation, CommunicationsSep 2023, Pages 236–250https://doi.org/10.1007/978-3-031-50482-2_19AbstractThe possibilities of increasing the readiness of fault-tolerant cluster systems for the timely execution of functional requests are investigated. Duplicated systems containing two computers and two two-input memory nodes are considered as cluster ...
- ArticleAugust 2023
Scheduling of Workflows with Task Resource Requirements in Cluster Environments
AbstractWorkflows is a popular model for computational and data processing applications in science and technology. Such applications are structured as a graph of tasks that run in distributed computing environments such as clusters, grids, and clouds. The ...
- research-articleAugust 2023
Real-time Monitoring and Analysis of Edge and Cloud Resources
FRAME '23: Proceedings of the 3rd Workshop on Flexible Resource and Application Management on the EdgeAugust 2023, Pages 13–18https://doi.org/10.1145/3589010.3594892As Edge and Cloud platforms increasingly become the basis for hosting applications, monitoring systems need to be able to monitor both the hosts and the deployed applications. Ensuring seamless monitoring of Edge hosts is the most crucial factor, ...
- research-articleJune 2024
DEMAC: A Platform for Education in High-performance Computing, Bridging the Gap Between Users and Hardware
WCAE '23: Proceedings of the Workshop on Computer Architecture EducationJune 2023, Pages 17–25https://doi.org/10.1145/3605507.3610631Scientists, engineers, and researchers leverage high-performance computing (HPC) systems to perform complex computations and process large amounts of data. Designing, developing, and operating HPC systems have a steep learning curve, thus making it ...
- research-articleApril 2023
Optimization of the Cluster-Variant Method of Constructing a Multi-Position Direction Finding System for Conditions of a Priori Uncertainty
Automation and Remote Control (ARCO), Volume 84, Issue 4Apr 2023, Pages 412–423https://doi.org/10.1134/S0005117923040045AbstractThe possibility of constructing a multi-position direction finding system for the case of a priori uncertainty, based on the application of the principles of multiplication of single marks of the location of the emitting target (multistructure ...
- research-articleMay 2023
An autoencoder-based fast online clustering algorithm for evolving data stream
CACML '23: Proceedings of the 2023 2nd Asia Conference on Algorithms, Computing and Machine LearningMarch 2023, Pages 90–95https://doi.org/10.1145/3590003.3590020In the era of Big Data, more and more IoT devices are generating huge amounts of high-dimensional, real-time and dynamic data streams. As a result, there is a growing interest in how to cluster this data effectively and efficiently. Although a number ...
- research-articleMarch 2023
Performance of Optimized Security Overhead Using Clustering Technique Based on Fuzzy Logic for Mobile ad hoc Network
Cybernetics and Information Technologies (CYBAIT), Volume 23, Issue 1Mar 2023, Pages 94–109https://doi.org/10.2478/cait-2023-0005AbstractMANET is an autonomous wireless network without any centralized authority, consisting of a dynamic topology with a multi-hop scenario. Clustering provides centralized authority within MANET and makes the network stable up to some extent. Security ...
- research-articleFebruary 2023
Local Correlation Ensemble with GCN Based on Attention Features for Cross-domain Person Re-ID
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM), Volume 19, Issue 2Article No.: 56, Pages 1–22https://doi.org/10.1145/3542820Person re-identification (Re-ID) has achieved great success in single-domain. However, it remains a challenging task to adapt a Re-ID model trained on one dataset to another one. Unsupervised domain adaption (UDA) was proposed to migrate a model from a ...
- research-articleJanuary 2023
Cluster-based combined hybrid relay vehicle selection approach for improving performance and reliability in vehicular ad hoc networks
International Journal of Communication Networks and Distributed Systems (IJCNDS), Volume 29, Issue 52023, Pages 532–554https://doi.org/10.1504/ijcnds.2023.133173One of the main objectives of smart transport systems is to improve road safety. Ad hoc vehicle networks use vehicle accident alert systems that broadcast crashes to vehicles. Reliable and timely receipt of messages are two of the main intents for the ...
- research-articleJanuary 2023
An energy efficient dynamic small cell on/off switching with enhanced k-means clustering algorithm for 5G HetNets
International Journal of Communication Networks and Distributed Systems (IJCNDS), Volume 29, Issue 22023, Pages 209–237https://doi.org/10.1504/ijcnds.2023.129230The massive growth in the current and envisaged cellular traffic lead to innovations in 5G heterogeneous networks (HetNets) and implementation technologies. The small cells (SCs) or small base stations (SBS) aided macro base station (MBS) topology in ...
- research-articleJanuary 2023
On lifetime enhancement of wireless sensor network using particle swarm optimisation
International Journal of Advanced Intelligence Paradigms (IJAIP), Volume 25, Issue 1-22023, Pages 51–67https://doi.org/10.1504/ijaip.2023.130817In this article, a multi-dimensional, multi-objective optimisation method to manage the network as per specific requirement while considering the constraints of wireless sensor networks (WSNs) is studied. A particle swarm optimisation (PSO) based ...
- research-articleMarch 2023
Electromagnetic Pattern Cluster in Latent Space in Near Filed Scanning of a Device
ACAI '22: Proceedings of the 2022 5th International Conference on Algorithms, Computing and Artificial IntelligenceDecember 2022, Article No.: 24, Pages 1–4https://doi.org/10.1145/3579654.3579679Electromagnetic pattern is an image generated from near field electromagnetic field of a device such as microprogrammed control unit (MCU) when it is working. Many Electro-Magnetic Interference (EMI) sources can be located using the electromagnetic ...
- research-articleMarch 2023
Maximizing Throughput for Coexisting Wireless Body: Sensor Networks (WBANs) Based on Clustering
EITCE '22: Proceedings of the 2022 6th International Conference on Electronic Information Technology and Computer EngineeringOctober 2022, Pages 533–537https://doi.org/10.1145/3573428.3573521The interference mitigation strategy of coexisting wireless body sensor networks (WBANs) is studied in this paper. Since all WBANs work in the same frequency band, the interference from adjacent WBANs severely affects the Signal-to-Interference-plus-...