Cost-aware horizontal scaling of NoSQL databases using probabilistic model checking
Sign Up to like & getrecommendations! Published in 2017 at "Cluster Computing"
DOI: 10.1007/s10586-017-0816-5
Abstract: In this work we target horizontal scaling of NoSQL databases, which exhibit highly varying, unpredictable and difficult to model behavior coupled with transient phenomena during VM removals and/or additions. We propose a solution that is… read more here.
Keywords: model; nosql databases; cost aware; cost ... See more keywords
Cost-Aware Adaptive Design of Experiment with Nonstationary Surrogate Model for Wind Tunnel Testing
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Aeronautical and Space Sciences"
DOI: 10.1007/s42405-020-00250-1
Abstract: This paper proposes a novel adaptive design of experiment (ADoE) framework with cost-aware sampling strategy and nonstationary surrogate model for efficient wind tunnel testing. The ADoE framework, which is based on the Gaussian process, can… read more here.
Keywords: experiment; nonstationary surrogate; surrogate model; cost aware ... See more keywords
Cost-aware renewable energy management: Centralized vs. distributed generation
Sign Up to like & getrecommendations! Published in 2020 at "Renewable Energy"
DOI: 10.1016/j.renene.2019.09.077
Abstract: Abstract We propose optimization strategies for cooperating households equipped with renewable energy assets and storage devices. We consider two system configurations: In the first configuration, households share access to an energy farm, where electricity is… read more here.
Keywords: energy; energy management; renewable energy; aware renewable ... See more keywords
Generalized network dismantling based on cost-aware source-sampling betweenness.
Sign Up to like & getrecommendations! Published in 2025 at "Chaos"
DOI: 10.1063/5.0245472
Abstract: Network dismantling is critical for applications, such as infrastructure protection and epidemic control; yet, existing methods often lack efficiency and cost-awareness under real-world constraints. We propose the Cost-Aware Source-Sampling Betweenness (CASS-Bet) algorithm, a scalable framework… read more here.
Keywords: aware source; source sampling; network dismantling; network ... See more keywords
Cost-aware request routing in multi-geography cloud data centres using software-defined networking
Sign Up to like & getrecommendations! Published in 2017 at "Enterprise Information Systems"
DOI: 10.1080/17517575.2015.1048833
Abstract: Current geographically distributed cloud data centres (CDCs) require gigantic energy and bandwidth costs to provide multiple cloud applications to users around the world. Previous studies only focus on energy cost minimisation in distributed CDCs. However,… read more here.
Keywords: request routing; geography; aware request; cloud ... See more keywords
Cost-Aware Resource Allocation for Hybrid Multiple Access in Cell-Free MIMO System
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2024.3356585
Abstract: In this letter, we investigate the resource allocation problem for multiple access in the cell-free multiple-input multiple-output (CF MIMO) system. To fully utilize multi-dimensional resources and meet the diverse demands of users, we extend the… read more here.
Keywords: mimo system; multiple access; access; cost aware ... See more keywords
A Cost-Aware Adaptive Bike Repositioning Agent Using Deep Reinforcement Learning
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Intelligent Transportation Systems"
DOI: 10.1109/tits.2025.3535915
Abstract: Bike Sharing Systems (BSS) represent a sustainable and efficient urban transportation solution. A major challenge in BSS is repositioning bikes to avoid shortage events when users encounter empty or full bike lockers. Existing algorithms unrealistically… read more here.
Keywords: bike repositioning; adaptive bike; bike; cost ... See more keywords
Large-scale Cost-Aware Classification Using Feature Computational Dependency Graph
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Knowledge and Data Engineering"
DOI: 10.1109/tkde.2019.2948607
Abstract: With the rapid growth of real-time machine learning applications, the process of feature selection and model optimization requires to integrate with the constraints on computational budgets. A specific computational resource in this regard is the… read more here.
Keywords: time; classification using; aware classification; model ... See more keywords
Cost-Aware and Distance-Constrained Collective Spatial Keyword Query
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Knowledge and Data Engineering"
DOI: 10.1109/tkde.2021.3095388
Abstract: With the proliferation of location-based services, geo-textual data is becoming ubiquitous. Objects involved in geo-textual data include geospatial locations, textual descriptions or keywords, and various attributes (e.g., a point-of-interest has its expenses and users' ratings).… read more here.
Keywords: keyword; spatial keyword; information; distance ... See more keywords
Cost-Aware Dispersed Resource Probing and Offloading at the Edge: A User-Centric Online Layered Learning Approach
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Services Computing"
DOI: 10.1109/tsc.2024.3489435
Abstract: To meet the stringent requirement of edge intelligence applications, resource-constrained devices can offload their task to nearby resource-rich devices. Resource awareness, as a prime prerequisite for offloading decision-making, is critical for achieving efficient collaborative computation… read more here.
Keywords: resource; resource probing; edge; layered learning ... See more keywords