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020 ▼a 9780438324732
035 ▼a (MiAaPQ)AAI10816525
035 ▼a (MiAaPQ)berkeley:17857
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0820 ▼a 510
1001 ▼a El Abidi, Ahmed El Alaoui.
24510 ▼a Detection Limits and Fluctuation Results in Some Spiked Random Matrix Models and Pooling of Discrete Data.
260 ▼a [S.l.] : ▼b University of California, Berkeley., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 191 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 80-01(E), Section: B.
500 ▼a Adviser: Michael I. Jordan.
5021 ▼a Thesis (Ph.D.)--University of California, Berkeley, 2018.
520 ▼a In this thesis we examine the fundamental limits of detecting and recovering a weak signal hidden in a large amount of noise. We will consider two problems. The first one pertains to principal component analysis, and is about estimating and dete
520 ▼a The second problem we consider is that of pooling, and is about recovering a discrete signal, i.e., whose entries only take can a finite number of values, given several observation that are constrained in a combinatorial way. More precisely, in
590 ▼a School code: 0028.
650 4 ▼a Mathematics.
650 4 ▼a Statistics.
650 4 ▼a Statistical physics.
690 ▼a 0405
690 ▼a 0463
690 ▼a 0217
71020 ▼a University of California, Berkeley. ▼b Electrical Engineering & Computer Sciences.
7730 ▼t Dissertation Abstracts International ▼g 80-01B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0028
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14998260 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자