Keep Learning
Keep Learning
批准号:
EP/V026534/1
负责人:
Emma Hart
金额:
$49.47万
依托单位国家:
英国
项目类别:
Research Grant
财政年份:
2021
资助国家:
英国
项目状态:
未结题
起止时间:
2021 至 --
中文摘要
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英文摘要
Combinatorial problems are ubiquitous across many sectors in today's world: delivering optimised solutions can lead to considerable economic benefits in many fields such as logistics, packing, design and scheduling (of either people or processes). In a typical scenario, instances (for example, a set of goods to deliver) arrive frequently in a continual stream and a solution needs to be quickly produced. Although there are many well-known approaches to developing optimisation algorithms, most suffer from a problem that is now becoming apparent across the breadth of Artificial Intelligence: systems are limited to performing well on data that is similar to that encountered in their design process, and are unable to adapt when encountering situations outside of their original programming.For real-world optimisation this is particularly problematic. If optimisers are trained in a one-off process then deployed, the system remains static, despite the fact that optimisation occurs in a dynamic world of changing instance characteristics, changing user-requirements and changes in operating environments that influence solution quality (e.g. breakdowns in a factory or traffic in a city). Such changes may be either gradual, or sudden. In the best case this leads to systems that deliver sub-optimal performance, while at worst, systems that are completely unfit for purpose. Moreover, a system that does not adapt wastes an obvious opportunity to improve its own performance over time as it solves more and more instances.The targeted breakthrough of this proposal is to develop a dynamic optimisation system that continually adapts its operating mechanism and its algorithms over time to remain fit-for-purpose - a radical switch from the current one-off design and deployment approach to design of optimisers. The system will:- Go beyond simply being reactive to being proactive in that it will predict the nature of upcoming instances and speculate about potential future scenarios. In response to these predictions, it will autonomously pre-generate and/or reconfigure suitable algorithms, followed by creation of appropriate mappings from instance to solver, in order to pre-prepare for these future scenarios. It will also respond to user requests to generate instances with specific characteristics and solvers to match them, based on the user's in-depth knowledge of their own business and sector.- Autonomously improve its own behaviour over time, continually updating its algorithms and methods as it learns from its experience of solving more and more instances.- Support optimisation with respect to multiple user objectives and requirements via its use of a diverse portfolios of algorithms, that range from those which generate acceptable solutions in a very short time to those that have long running time but deliver the highest possible quality.To succeed we will make novel advances in building proactive, continually self-adapting systems and in optimisation/algorithm-selection, enhanced by integration with the latest tools from machine-learning. Benefits will be realised by any business that attempts to optimise their processes in dynamic environments, in which customer demands vary, business requirements change, and the operating environment is subject to unexpected changes. Relevant application domains include (but are not limited to) workforce scheduling, logistics and infrastructure design
期刊论文(10)
专著(0)
科研奖励(0)
会议论文
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A Feature-Free Approach to Automated Algorithm Selection
一种无特征的自动算法选择方法
DOI:
10.1145/3583133.3595832
发表时间:
2023
期刊:
影响因子:
--
作者:
[Alissa M]
通讯作者:
Alissa M
DOI:
10.1007/s10732-022-09505-4
发表时间:
2022-03
期刊:
Journal of Heuristics
影响因子:
2.7
作者:
[M. Alissa;Kevin Sim;E. Hart]
通讯作者:
M. Alissa;Kevin Sim;E. Hart
Women in Computational Intelligence - Key Advances and Perspectives on Emerging Topics
计算智能领域的女性 - 新兴主题的主要进展和观点
DOI:
10.1007/978-3-030-79092-9_9
发表时间:
2022
期刊:
影响因子:
--
作者:
[Hart E]
通讯作者:
Hart E
Applications of Evolutionary Computation - 26th European Conference, EvoApplications 2023, Held as Part of EvoStar 2023, Brno, Czech Republic, April 12-14, 2023, Proceedings
进化计算的应用 - 第 26 届欧洲会议,EvoApplications 2023,作为 EvoStar 2023 的一部分举行,捷克共和国布尔诺,2023 年 4 月 12-14 日,会议记录
DOI:
10.1007/978-3-031-30229-9_22
发表时间:
2023
期刊:
影响因子:
--
作者:
[Vermetten D]
通讯作者:
Vermetten D
DOI:
10.1145/3583131.3590483
发表时间:
2023-07
期刊:
Proceedings of the Genetic and Evolutionary Computation Conference
影响因子:
--
作者:
[Yi Liu;Jiang Qiu;E. Hart;Yilan Yu;Zhongxue Gan;Wei Li]
通讯作者:
Yi Liu;Jiang Qiu;E. Hart;Yilan Yu;Zhongxue Gan;Wei Li
共 9 条
Autonomous Robot Evolution: Cradle To Grave
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批准号:EP/R035733/1
-
项目类别:Research Grant
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资助金额:$46.69万
-
财政年份:2018
-
负责人:Emma Hart
-
依托单位:
Real World Optimisation with Life-Long Learning
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批准号:EP/J021628/1
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项目类别:Research Grant
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资助金额:$30.33万
-
财政年份:2013
-
负责人:Emma Hart
-
依托单位:
国内基金
海外基金
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Scalable Learning and Optimization: High-dimensional Models and Online Decision-Making Strategies for Big Data Analysis
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批准号:--
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项目类别:合作创新研究团队
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资助金额:--
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批准年份:2024
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负责人:姚韬
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依托单位:
Understanding structural evolution of galaxies with machine learning
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批准号:
-
项目类别:省市级项目
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资助金额:10.0万元
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批准年份:2022
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负责人:Nicola Rosario Napolitano
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依托单位:
煤矿安全人机混合群智感知任务的约束动态多目标Q-learning进化分配
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批准号:--
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项目类别:青年科学基金项目
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资助金额:30万元
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批准年份:2022
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负责人:吉建娇
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依托单位:
基于领弹失效考量的智能弹药编队短时在线Q-learning协同控制机理
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批准号:62003314
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项目类别:青年科学基金项目
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资助金额:24.0万元
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批准年份:2020
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负责人:沈剑
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依托单位:
集成上下文张量分解的e-learning资源推荐方法研究
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批准号:61902016
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项目类别:青年科学基金项目
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资助金额:24.0万元
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批准年份:2019
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负责人:万珊珊
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依托单位:
具有时序迁移能力的Spiking-Transfer learning (脉冲-迁移学习)方法研究
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批准号:61806040
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项目类别:青年科学基金项目
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资助金额:20.0万元
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批准年份:2018
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负责人:解修蕊
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依托单位:
基于Deep-learning的三江源区冰川监测动态识别技术研究
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批准号:51769027
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项目类别:地区科学基金项目
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资助金额:38.0万元
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批准年份:2017
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负责人:张大奇
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依托单位:
具有时序处理能力的Spiking-Deep Learning(脉冲深度学习)方法研究
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批准号:61573081
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项目类别:面上项目
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资助金额:64.0万元
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批准年份:2015
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负责人:屈鸿
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依托单位:
基于有向超图的大型个性化e-learning学习过程模型的自动生成与优化
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批准号:61572533
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项目类别:面上项目
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资助金额:66.0万元
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批准年份:2015
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负责人:孙雪冬
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依托单位:
E-Learning中学习者情感补偿方法的研究
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批准号:61402392
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项目类别:青年科学基金项目
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资助金额:26.0万元
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批准年份:2014
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负责人:秦继伟
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依托单位: