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Accommodating Picky Customers: Regret Bound and Exploration Complexity for Multi-Objective Reinforcement Learning [article]

Jingfeng Wu, Vladimir Braverman, Lin F. Yang
2021 arXiv   pre-print
In this paper we consider multi-objective reinforcement learning where the objectives are balanced using preferences.  ...  ., customers can be picky in many applications.  ...  Acknowledgement This research was supported in part by NSF CAREER grant 1652257, ONR Award N00014-18-1-2364, the Lifelong Learning Machines program from DARPA/MTO, and NSF HDR TRIPODS grant 1934979.  ... 
arXiv:2011.13034v3 fatcat:nf2bblami5fbfjz7xw63ngy4py

Adaptive Multi-Goal Exploration [article]

Jean Tarbouriech, Omar Darwiche Domingues, Pierre Ménard, Matteo Pirotta, Michal Valko, Alessandro Lazaric
2022 arXiv   pre-print
We introduce a generic strategy for provably efficient multi-goal exploration.  ...  We show how AdaGoal can be used to tackle the objective of learning an ϵ-optimal goal-conditioned policy for the (initially unknown) set of goal states that are reachable within L steps in expectation  ...  Acknowledgement We thank Evrard Garcelon, Andrea Tirinzoni and Yann Ollivier for helpful discussion.  ... 
arXiv:2111.12045v2 fatcat:zq3rjxxwyngwvn35d5wfxs65du

Provably Efficient Lifelong Reinforcement Learning with Linear Function Approximation [article]

Sanae Amani, Lin F. Yang, Ching-An Cheng
2022 arXiv   pre-print
We study lifelong reinforcement learning (RL) in a regret minimization setting of linear contextual Markov decision process (MDP), where the agent needs to learn a multi-task policy while solving a streaming  ...  Specifically, for K task episodes of horizon H, our algorithm has a regret bound 𝒪̃(√((d^3+d^' d)H^4K)) based on 𝒪(dHlog(K)) number of planning calls, where d and d^' are the feature dimensions of the  ...  ., and Yang, L. (2021).Accommodating picky customers: Regret bound and exploration complexity for multi-objective reinforcement learning.Advances in Neural Information Processing Systems, 34:13112-13124  ... 
arXiv:2206.00270v1 fatcat:6nsqs6a6wvc2dmgnhzuu4lc4q4

A Simple Reward-free Approach to Constrained Reinforcement Learning [article]

Sobhan Miryoosefi, Chi Jin
2021 arXiv   pre-print
In constrained reinforcement learning (RL), a learning agent seeks to not only optimize the overall reward but also satisfy the additional safety, diversity, or budget constraints.  ...  RL with multiple objectives under the common dynamics.  ...  Accommodating picky customers: Regret bound and exploration complexity for multi-objective reinforcement learning. arXiv preprint arXiv:2011.13034. [32] Yu, T., Tian, Y., Zhang, J., and Sra, S. (2021).  ... 
arXiv:2107.05216v1 fatcat:eh6oohfv3vagnbetavkjrnj74i

Qualitative Field Study

Dana Abdel-Fatah, Steffen Schödwell, Jana Kiralj, Alakyaz Assadorian, Jason Tucker, Dean Ajduković, Ulrike Kluge
2021 Zenodo  
explore both opportunities for and barriers to integration from both perspectives as well as to generate hypotheses that guide future interventions for dynamic integration."  ...  The work was based on guidelines developed following an extensive review of the current state of research in this area and key knowledge gaps which require further exploration (consolidated in D3.1 Research  ...  A more holistic and multi-dimensional definition refers to integration as a complex two-way process which starts upon the arrival of the newcomers in the receiving community (Bakker 2014) .  ... 
doi:10.5281/zenodo.4697414 fatcat:6tainczkgzdvvhwxhkv26ljnoe

How Sustainable Enterprises Can Drive The Sustainable Development

Patrizia Gazzola, Eka Sepashvili, Roberta Pezzetti
2018 European Scientific Journal  
Acknowledgement We wish to acknowledge Román Salgado Maximiliano, Ramirez Miranda María Alejandra, Jaimes Pérez Josué Iván, Martínez Carrillo Eligio, and González Torres Arturo for their advice, guidance  ...  , and direction in the course of this study.  ...  Motivation is reinforced by the knowledge and views of the customer.  ... 
doi:10.19044/esj.2018.c3p3 fatcat:bfdk5wm6wvbg5ann2tzuymivdq

Disciplining love: Austen and the modern man

2007 ChoiceReviews  
and irrationality of anachronistic customs.  ...  worth" (429). fanny is not a physically impressive specimen, but edmund learns to value fanny for her purity; she has apparently not been adulterated by the complexities and vices of post-revolutionary  ...  argued that Persuasion develops a new world that will be "guided by emotion and vision" and "governed by nature and by human desire." the men and women of the old landed interests "who cannot accommodate  ... 
doi:10.5860/choice.45-0721 fatcat:lihkcctvlbazdmkdqifve4ogtm


Melinda Mitu, Muzeul Național de Istorie a Transilvaniei
2021 Acta Musei Napocensis. Historica  
"This paper presents some considerations regarding the legacy of Countess Ottilia Wass, one of the most outstanding cultural personalities of Cluj from the second half of the nineteenth and the early twentieth  ...  glass, Oriental objects, etc.), which today are preserved in the National Museum of Transylvanian History in Cluj‑Napoca."  ...  He, who has always been so picky and scrupulous when it comes to clothing -Dr.  ... 
doi:10.54145/actamn.57.02 fatcat:vbpy2ea4zfhlpdbxvtgvi3kgp4

Sustainable Networking for Scientists and Engineers full book [chapter]

Christina C. Willis
2020 Sustainable Networking for Scientists and Engineers  
No regrets: I was making a dream come true and enjoying the intensity of the challenge.  ...  Patience, Forgiveness, and Judgment Mistakes are bound to happen. Social interaction is anxiety inducing for a reason: it's hard. You will make mistakes, and so will others.  ...  The point is to take action, experiment, and learn. There is no "after," as you continue to grow and improve. If doing all the right things in networking were easy, everyone would be great at it.  ... 
doi:10.1117/3.2535500.sup fatcat:byaok73sxnbcrpgsi4amm3lyaa

The Domestic Macabre: Devils and Violence on Medieval Tiles

Ana Maria Gruia, Muzeul Național de Istorie a Transilvaniei
2021 Acta Musei Napocensis. Historica  
"The present paper analyzes the possible functions of medieval stove tile depictions consisting of violent scenes and images of devils and devilish monsters.  ...  The depictions on mold‑made stove tiles can be considered the first mass produced images before print and are thus valuable sources in the research of popular culture, especially in Central and Eastern  ...  for iconographic scenes in his compositions on religious topics. 50 Burton 2005, 48-49. 51 Vătăşianu 1936, 80-82. 52 Lenman 1997, 96-97.  ... 
doi:10.54145/actamn.57.09 fatcat:gsldljqxb5fbpe4pozwrpv3l54

"Is this actually a good thing?": Teacher professional identity and professional ethics under neoliberalism [article]

Pat Norman
However, there is also an excessive and contingent dimension to classroom practice for which teachers must also prepare: something that cannot be captured in policy and paperwork.  ...  This thesis understands policy enactment as involving practices of attachment, aversion, and indifference, designed to mitigate the impacts on teacher workload of new accountability demands and frequent  ...  I am fortunate to have friends both personal and professional who have supported me along the way, so I think of these acknowledgements as a "reference list for the student", rather than the thesis.  ... 
doi:10.25910/4xpf-3b74 fatcat:hpsixkzzoze6vbi4s5tqa3n5qm

Living Through Ambiguity: The Cross-Cultural Experience of Chinese Students in London

Hong Ding
It explores their expectations, discoveries, frustrations and dilemmas during their one year postgraduate study in London.  ...  Depending on who and where you are, different levels of flexibility are required for new mobility.  ...  For some UK universities where recruiting more Chinese students has suddenly become an objective, the issue of after-sale customer care needs to be addressed with urgency.  ... 
doi:10.25602/gold.00028908 fatcat:ol2pmftp3jbzpfnwovrkzmsvrm

Informal Learning: Flexible Contexts and Diverse Dimensions

Jeremy Dubeau, Kevon Licorish, Tim Scobie
2012 unpublished
Ongoing funding for the project is also being sustained by the work of Sarah Odell and the many volunteers who give their time and energies to ensuring youth of Montreal have access to comprehensive, nonjudgmental  ...  , and inclusive sexualities education.  ...  When we call for loans the teachers and children try to make clear demarcations of function in order to place the different objects within broad bounds.  ... 

Whose city? Ethnic communities in Kolkata, India: An exploration into decentralization of urban governance system in preserving their cultural identity

Dripta Nag
The objective is to explore the ideas of home and place-making for the community.  ...  She does not speak Chinese and A1 regrets that his grandchildren will not learn to speak their Chinese dialect which in his case is Hakka.  ...  He has spoken about his ambition of sending his son out of the country to study and asked for my opinion. Though he did not want to move to a new country, he was ambitious for his sons.  ... 
doi:10.11588/heidok.00031695 fatcat:bxagnyznc5fedhrpk557mik3wy

Being modern Miao women: gendered ethnic identity, agency and the commodification of embroidery in Guizhou, China

Yinyin Ye
The arrival of the modern embroidery economy provided opportunities for some Miao women to claim new power and influence, while worsening certain forms of existing inequalities for others. [...]  ...  of museums, tourist boards and other organisations.  ...  First and foremost, I am deeply grateful for the guidance of Dr. Kumiko Kawashima,  ... 
doi:10.25949/19433639 fatcat:hcbioi36ajbwnms4lswkhz6ywy
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