| LDR | | 02167nmm uu200409 4500 |
| 001 | | 000000333676 |
| 005 | | 20240805173506 |
| 008 | | 181129s2018 |||||||||||||||||c||eng d |
| 020 | |
▼a 9780438417274 |
| 035 | |
▼a (MiAaPQ)AAI10830096 |
| 035 | |
▼a (MiAaPQ)ucsb:13958 |
| 040 | |
▼a MiAaPQ
▼c MiAaPQ
▼d 248032 |
| 082 | 0 |
▼a 310 |
| 100 | 1 |
▼a Rodriguez Hernandez, Sergio. |
| 245 | 10 |
▼a Generalized Probabilistic Bisection for Stochastic Root-Finding. |
| 260 | |
▼a [S.l.] :
▼b University of California, Santa Barbara.,
▼c 2018 |
| 260 | 1 |
▼a Ann Arbor :
▼b ProQuest Dissertations & Theses,
▼c 2018 |
| 300 | |
▼a 113 p. |
| 500 | |
▼a Source: Dissertation Abstracts International, Volume: 80-02(E), Section: B. |
| 500 | |
▼a Adviser: Michael Ludkovski. |
| 502 | 1 |
▼a Thesis (Ph.D.)--University of California, Santa Barbara, 2018. |
| 520 | |
▼a This thesis studies the stochastic root-finding problem, which consists of estimating the point x* that solves the equation h(x*) = 0, where the function h : (0,1) &rarr |
| 520 | |
▼a In the first part of this thesis, we state the Generalized PBA (G-PBA), where the above assumption is relaxed to the case where the sampling distribution of the oracle is unknown and location-dependent. Namely, as in standard PBA, we rely on a k |
| 520 | |
▼a In the second part of this thesis, we propose to leverage the spatial structure of a typical oracle by constructing a non-parametric statistical surrogate for p(&dot |
| 520 | |
▼a In the last part of this thesis, we present extensive numerical experiments in order to evaluate our sampling strategies (information-based or randomized). In particular we demonstrate the efficiency of randomized quantile sampling for balancing |
| 590 | |
▼a School code: 0035. |
| 650 | 4 |
▼a Statistics. |
| 690 | |
▼a 0463 |
| 710 | 20 |
▼a University of California, Santa Barbara.
▼b Statistics and Applied Probability. |
| 773 | 0 |
▼t Dissertation Abstracts International
▼g 80-02B(E). |
| 773 | |
▼t Dissertation Abstract International |
| 790 | |
▼a 0035 |
| 791 | |
▼a Ph.D. |
| 792 | |
▼a 2018 |
| 793 | |
▼a English |
| 856 | 40 |
▼u http://www.riss.kr/pdu/ddodLink.do?id=T14999390
▼n KERIS |
| 980 | |
▼a 201812
▼f 2019 |
| 990 | |
▼a 관리자 |