본문

서브메뉴

Assistive Value Alignment Using In-Situ Naturalistic Human Behaviors
Assistive Value Alignment Using In-Situ Naturalistic Human Behaviors
Assistive Value Alignment Using In-Situ Naturalistic Human Behaviors

Detailed Information

자료유형  
 학위논문 서양
최종처리일시  
20250211152937
ISBN  
9798342754712
DDC  
004
저자명  
Newman, Benjamin A.
서명/저자  
Assistive Value Alignment Using In-Situ Naturalistic Human Behaviors
발행사항  
[Sl] : Carnegie Mellon University, 2024
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2024
형태사항  
192 p
주기사항  
Source: Dissertations Abstracts International, Volume: 86-05, Section: B.
주기사항  
Advisor: Admoni, Henny;Kitani, Kris.
학위논문주기  
Thesis (Ph.D.)--Carnegie Mellon University, 2024.
초록/해제  
요약As collaborative robots are increasingly deployed in personal environments, such as the home, it is critical they take actions to complete tasks consistent with personal preferences. However, determining personal preferences for completing household chores is challenging. Many household chores, such as setting a table or loading a dishwasher, are sequential and open-vocabulary, creating a landscape of almost endless a priori preferences. Taking assistive actions in this domain means that a robot must first determine someone's personal preference from within this expansive space. To do this, robots rely on people to communicate information about their preferences.Communication about preferences is often collected ex situ: A person is presented with an abstract situation with several alternative solutions and gives feedback on which solution they think they would prefer if they were acting in situ. This feedback on the preferred solution, combined with similar responses from multiple people in multiple situations, is then used to train a preference model. These data can be burdensome to collect, are based on ex situ data collection which does not guarantee alignment with in situ preferences, and fails to capture information about changing to preferences that may arise due to the execution of the collaboration.In this thesis, we argue that robots can provide personalized in situ assistance using observations of naturalistic human behaviors. In other words, robotic assistance can be viewed as a process of value alignment and can be achieved during task execution using observations of naturally occurring goal-directed behaviors. To support this argument, we make five main contributions.First, we define assistive robotics as a value alignment problem and identify the main components in defining such a problem: the people involved, the space (or environment) in which the interaction takes place, and the relative timing of the robot and collaborative partners' actions. Second, we introduce a dataset of naturalistic human-robot collaboration behavior collected in a simple collaborative object rearrangement task. Third, we use this data set to highlight the importance of continued personalization in assistive scenarios. Fourth, we present a method for extending these ideas to complex surface rearrangement tasks with naturalistic data using large internet-scale pretrained multi-modal foundation models. Finally, we present a method for continually finetuning these large foundation models using naturalistic in situ behaviors, demonstrating how we can provide seamless robotic assistance from varying sources of in situ human behavior data.
일반주제명  
Computer science
일반주제명  
Robotics
키워드  
Assistive robotics
키워드  
Continual adaptation
키워드  
Naturalistic behavior
키워드  
Preference learning
키워드  
Value alignment
기타저자  
Carnegie Mellon University Robotics Institute
기본자료저록  
Dissertations Abstracts International. 86-05B.
전자적 위치 및 접속  
로그인 후 원문을 볼 수 있습니다.

MARC

 008250123s2024        us                              c    eng  d
■001000017164236
■00520250211152937
■006m          o    d                
■007cr#unu||||||||
■020    ▼a9798342754712
■035    ▼a(MiAaPQ)AAI31563968
■040    ▼aMiAaPQ▼cMiAaPQ
■0820  ▼a004
■1001  ▼aNewman,  Benjamin  A.
■24510▼aAssistive  Value  Alignment  Using  In-Situ  Naturalistic  Human  Behaviors
■260    ▼a[Sl]▼bCarnegie  Mellon  University▼c2024
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2024
■300    ▼a192  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  86-05,  Section:  B.
■500    ▼aAdvisor:  Admoni,  Henny;Kitani,  Kris.
■5021  ▼aThesis  (Ph.D.)--Carnegie  Mellon  University,  2024.
■520    ▼aAs  collaborative  robots  are  increasingly  deployed  in  personal  environments,  such  as  the  home,  it  is  critical  they  take  actions  to  complete  tasks  consistent  with  personal  preferences.  However,  determining  personal  preferences  for  completing  household  chores  is  challenging.  Many  household  chores,  such  as  setting  a  table  or  loading  a  dishwasher,  are  sequential  and  open-vocabulary,  creating  a  landscape  of  almost  endless  a  priori  preferences.  Taking  assistive  actions  in  this  domain  means  that  a  robot  must  first  determine  someone's  personal  preference  from  within  this  expansive  space.  To  do  this,  robots  rely  on  people  to  communicate  information  about  their  preferences.Communication  about  preferences  is  often  collected  ex  situ:  A  person  is  presented  with  an  abstract  situation  with  several  alternative  solutions  and  gives  feedback  on  which  solution  they  think  they  would  prefer  if  they  were  acting  in  situ.  This  feedback  on  the  preferred  solution,  combined  with  similar  responses  from  multiple  people  in  multiple  situations,  is  then  used  to  train  a  preference  model.  These  data  can  be  burdensome  to  collect,  are  based  on  ex  situ  data  collection  which  does  not  guarantee  alignment  with  in  situ  preferences,  and  fails  to  capture  information  about  changing  to  preferences  that  may  arise  due  to  the  execution  of  the  collaboration.In  this  thesis,  we  argue  that  robots  can  provide  personalized  in  situ  assistance  using  observations  of  naturalistic  human  behaviors.  In  other  words,  robotic  assistance  can  be  viewed  as  a  process  of  value  alignment  and  can  be  achieved  during  task  execution  using  observations  of  naturally  occurring  goal-directed  behaviors.  To  support  this  argument,  we  make  five  main  contributions.First,  we  define  assistive  robotics  as  a  value  alignment  problem  and  identify  the  main  components  in  defining  such  a  problem:  the  people  involved,  the  space  (or  environment)  in  which  the  interaction  takes  place,  and  the  relative  timing  of  the  robot  and  collaborative  partners'  actions.  Second,  we  introduce  a  dataset  of  naturalistic  human-robot  collaboration  behavior  collected  in  a  simple  collaborative  object  rearrangement  task.  Third,  we  use  this  data  set  to  highlight  the  importance  of  continued  personalization  in  assistive  scenarios.  Fourth,  we  present  a  method  for  extending  these  ideas  to  complex  surface  rearrangement  tasks  with  naturalistic  data  using  large  internet-scale  pretrained  multi-modal  foundation  models.  Finally,  we  present  a  method  for  continually  finetuning  these  large  foundation  models  using  naturalistic  in  situ  behaviors,  demonstrating  how  we  can  provide  seamless  robotic  assistance  from  varying  sources  of  in  situ  human  behavior  data.
■590    ▼aSchool  code:  0041.
■650  4▼aComputer  science
■650  4▼aRobotics
■653    ▼aAssistive  robotics
■653    ▼aContinual  adaptation
■653    ▼aNaturalistic  behavior
■653    ▼aPreference  learning
■653    ▼aValue  alignment
■690    ▼a0800
■690    ▼a0984
■690    ▼a0771
■71020▼aCarnegie  Mellon  University▼bRobotics  Institute.
■7730  ▼tDissertations  Abstracts  International▼g86-05B.
■790    ▼a0041
■791    ▼aPh.D.
■792    ▼a2024
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17164236▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

Preview

Export

ChatGPT Discussion

AI Recommended Related Books


    New Books MORE
    Statistics for the past 3 years. Go to brief

    Подробнее информация.

    • Бронирование
    • не существует
    • моя папка
    • Первый запрос зрения
    • Non-Book Loan Application
    • Nighttime Book Loan Application
    материал
    Reg No. Количество платежных Местоположение статус Ленд информации
    TF10834 전자도서 대출가능 My Folder 부재도서신고 비도서대출신청 야간 도서대출신청

    * Бронирование доступны в заимствований книги. Чтобы сделать предварительный заказ, пожалуйста, нажмите кнопку бронирование

    Books borrowed together with this book

    Related Popular Books

    Available after logging in.