본문

서브메뉴

Survival-Critical Machine Learning
Survival-Critical Machine Learning
Survival-Critical Machine Learning

Detailed Information

자료유형  
 학위논문 서양
최종처리일시  
20260202103208
ISBN  
9798286447411
DDC  
004
저자명  
Sturzinger, Eric Mark.
서명/저자  
Survival-Critical Machine Learning
발행사항  
[Sl] : Carnegie Mellon University, 2025
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2025
형태사항  
170 p
주기사항  
Source: Dissertations Abstracts International, Volume: 87-01, Section: A.
주기사항  
Advisor: Satyanarayanan, Mahadev.
학위논문주기  
Thesis (Ph.D.)--Carnegie Mellon University, 2025.
초록/해제  
요약Autonomous systems must be able to survive in adversarial or hostile environments where threats evolve and morph. Under conditions in which a class of adversarial agents is novel but rare, these systems must rapidly learn and adapt. We introduce Survival-Critical Machine Learning (SCML), a new ML paradigm that defines how autonomous systems that rely on machine learning can negotiate such adversarial environments. Inspired by the ability of a biological entity's immune system to develop defenses against new viruses, SCML systems leverage the workflow of Live Learning to iteratively improve ML models for threat detection. Beyond the conceptualization of SCML, the main contributions of this dissertation are an analytical model, a prototype implementation, and experimental results of the SCML design tradeoff space. We evaluate the impact on survivability of the various design parameters and demonstrate the intimate relationship between SCML and Live Learning. Notably, we evaluate the impact of the availability of finite countermeasures (CMs), the CM deployment threshold, the number of deployed systems, and the average threat arrival rate, among others, on the probability of survival of a given mission duration. We also examine various mission success criteria and the effects of divergent performance metrics between SCML and Live Learning. Additionally, we model SCML as a Markov Decision Process (MDP) to demonstrate how it can be analyzed within existing, well-understood ML frameworks such as MDPs and Reinforcement Learning (RL). We also demonstrate Live Learning's extensibility to domains other than visual data, such as short range radar, critical in many environments where SCML systems will need to operate. Our experimental results confirm that learning can indeed improve survivability in an SCML system. It further shows that the CM deployment threshold and the number of available CMs have a significant impact on survivability. Allowing flexibility in the CM deployment threshold during the mission enhances such survivability under most conditions. Similarly, Live Learning improves the probability of mission success by increasing the likelihood of accurately classifying actual threats (true positives) and decreasing the likelihood of wasting CMs on non-threats (false positives). By defining an SCML MDP, we also show how an SCML system can optimally adjust its CM deployment threshold as a function of state, defined by the number of remaining CMs and the time until mission completion.
일반주제명  
Computer science
일반주제명  
Computer engineering
일반주제명  
Information technology
일반주제명  
Information science
키워드  
Adversarial environments
키워드  
Autonomous systems
키워드  
Edge computing
키워드  
Live learning
키워드  
Survivability
기타저자  
Carnegie Mellon University Computer Science
기본자료저록  
Dissertations Abstracts International. 87-01A.
전자적 위치 및 접속  
로그인 후 원문을 볼 수 있습니다.

MARC

 008260126s2025        us                              c    eng  d
■001000017357325
■00520260202103208
■006m          o    d                
■007cr#unu||||||||
■020    ▼a9798286447411
■035    ▼a(MiAaPQ)AAI32000487
■040    ▼aMiAaPQ▼cMiAaPQ
■0820  ▼a004
■1001  ▼aSturzinger,  Eric  Mark.▼0(orcid)0000-0002-8365-9569
■24510▼aSurvival-Critical  Machine  Learning
■260    ▼a[Sl]▼bCarnegie  Mellon  University▼c2025
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2025
■300    ▼a170  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  87-01,  Section:  A.
■500    ▼aAdvisor:  Satyanarayanan,  Mahadev.
■5021  ▼aThesis  (Ph.D.)--Carnegie  Mellon  University,  2025.
■520    ▼aAutonomous  systems  must  be  able  to  survive  in  adversarial  or  hostile  environments  where  threats  evolve  and  morph.    Under  conditions  in  which  a  class  of  adversarial  agents  is  novel  but  rare,  these  systems  must  rapidly  learn  and  adapt.    We  introduce  Survival-Critical  Machine  Learning  (SCML),  a  new  ML  paradigm  that  defines  how  autonomous  systems  that  rely  on  machine  learning  can  negotiate  such  adversarial  environments.    Inspired  by  the  ability  of  a  biological  entity's  immune  system  to  develop  defenses  against  new  viruses,  SCML  systems  leverage  the  workflow  of  Live  Learning  to  iteratively  improve  ML  models  for  threat  detection.  Beyond  the  conceptualization  of  SCML,  the  main  contributions  of  this  dissertation  are  an  analytical  model,  a  prototype  implementation,  and  experimental  results  of  the  SCML  design  tradeoff  space.    We  evaluate  the  impact  on  survivability  of  the  various  design  parameters  and  demonstrate  the  intimate  relationship  between  SCML  and  Live  Learning.    Notably,  we  evaluate  the  impact  of  the  availability  of  finite  countermeasures  (CMs),  the  CM  deployment  threshold,  the  number  of  deployed  systems,  and  the  average  threat  arrival  rate,  among  others,  on  the  probability  of  survival  of  a  given  mission  duration.    We  also  examine  various  mission  success  criteria  and  the  effects  of  divergent  performance  metrics  between  SCML  and  Live  Learning.    Additionally,  we  model  SCML  as  a  Markov  Decision  Process  (MDP)  to  demonstrate  how  it  can  be  analyzed  within  existing,  well-understood  ML  frameworks  such  as  MDPs  and  Reinforcement  Learning  (RL).    We  also  demonstrate  Live  Learning's  extensibility  to  domains  other  than  visual  data,  such  as  short  range  radar,  critical  in  many  environments  where  SCML  systems  will  need  to  operate.    Our  experimental  results  confirm  that  learning  can  indeed  improve  survivability  in  an  SCML  system.        It  further  shows  that  the  CM  deployment  threshold  and  the  number  of  available  CMs  have  a  significant  impact  on  survivability.    Allowing  flexibility  in  the  CM  deployment  threshold  during  the  mission  enhances  such  survivability  under  most  conditions.    Similarly,  Live  Learning  improves  the  probability  of  mission  success  by  increasing  the  likelihood  of  accurately  classifying  actual  threats  (true  positives)  and  decreasing  the  likelihood  of  wasting  CMs  on  non-threats  (false  positives).    By  defining  an  SCML  MDP,  we  also  show  how  an  SCML  system  can  optimally  adjust  its  CM  deployment  threshold  as  a  function  of  state,  defined  by  the  number  of  remaining  CMs  and  the  time  until  mission  completion.
■590    ▼aSchool  code:  0041.
■650  4▼aComputer  science
■650  4▼aComputer  engineering
■650  4▼aInformation  technology
■650  4▼aInformation  science
■653    ▼aAdversarial  environments
■653    ▼aAutonomous  systems
■653    ▼aEdge  computing
■653    ▼aLive  learning
■653    ▼aSurvivability
■690    ▼a0984
■690    ▼a0489
■690    ▼a0464
■690    ▼a0723
■690    ▼a0800
■71020▼aCarnegie  Mellon  University▼bComputer  Science.
■7730  ▼tDissertations  Abstracts  International▼g87-01A.
■790    ▼a0041
■791    ▼aPh.D.
■792    ▼a2025
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17357325▼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

    ค้นหาข้อมูลรายละเอียด

    • จองห้องพัก
    • ไม่อยู่
    • โฟลเดอร์ของฉัน
    • ขอดูแรก
    • Non-Book Loan Application
    • Nighttime Book Loan Application
    วัสดุ
    Reg No. Call No. ตำแหน่งที่ตั้ง สถานะ ยืมข้อมูล
    TF17703 전자도서 대출가능 My Folder 부재도서신고 비도서대출신청 야간 도서대출신청

    * จองมีอยู่ในหนังสือยืม เพื่อให้การสำรองที่นั่งคลิกที่ปุ่มจองห้องพัก

    Books borrowed together with this book

    Related Popular Books

    Available after logging in.