Grants
- NSF DMS-0706048 “Controlling positive false discovery
with power”. 2007-10.
- NIH 1 R01 DC007206-01A1 “Characterization of
non-linear auditory receptive field”. 2005-10.
PI: Daniel Margoliash; Co-PI: Zhiyi Chi, Tim Q
Gentner.
- NIH 1 R01 MH68028-01 “Temporal patterns in sleep
mechanisms of learning”. 2002-06.
PI: Daniel Margoliash; Co-PI: Zhiyi Chi.
Publications
-
Data volume and power of multiple tests with small sample size per null
(2008).
UConn Stat TR 08-30.
-
Multiple hypothesis testing on composite nulls using constrained
p-values
(2008).
UConn Stat TR 08-21.
-
Positive false discovery proportions: intrinsic bounds and adaptive
control
(2008).
Statistica
Sinica. 18(3) 837-860. By Z. Chi and Z. Tan.
-
False discovery rate control with multivariate p-values
(2008).
Electronic J. Statist.
2:368-411.
(This is almost completely different from UConn Stat TR 06-10.)
- On the asymptotic of likelihood ratios for
self-normalized large deviations (2007).
UConn Stat TR 07-26.
- Sample size and positive false
discovery rate control for multiple testing (2007).
Electronic J. Statist.
1:77-118.
-
Uniform convergence of exact large deviations for renewal reward
processes (2007).
Ann. Appl. Probab.
17(3):1019-1048.
-
On the performance of FDR control: constraints and a partial
solution (2007).
Ann. Statist.
35(4):1409-1431. The proofs of main mathematical results are
in the supplemental materials.
-
Template-based spike pattern identification with linear convolution and
dynamic time warping
(2007).
J. Neurophysio.
97(2):1221-1235. By Z. Chi, Wei Wu, Zach Haga, Nicholas
G. Hatsopoulos, and Daniel Margoliash.
-
False discovery rate control with multivariate p-values
(2006).
UConn Stat TR 06-10.
-
Large deviations for template matching between point processes (2004).
Ann. Appl. Probab.
15(1A):153-174.
-
Limit laws of estimators for critical multi-type Galton-Watson
processes (2003).
Ann. Appl. Probab.
14(4):1992-2015.
-
Approximating likelihoods for large spatial datasets (2003).
J. R.
Stat. Soc. Ser. B Stat. Methodol.
66(2):275-296. By Michael L. Stein, Z. Chi, and Leah J. Welty.
-
Pattern filtering for detection of neural activity, with examples
from HVc activity during sleep in zebra finches (2003).
Neural Comput.
15(10), 2307-2338. By Z. Chi, Peter L. Rauske, and Daniel Margoliash.
-
Detection of spike patterns using pattern filtering, with applications
to sleep replay in birdsong (2003).
Neurocomputing
52-54:19-24. By Z. Chi, Peter L. Rauske, and Dan Margoliash.
-
Composition system (2002).
Quart. Appl.
Math.
60(4), 707-736. By Stuart Geman, Daniel F. Potter, and Z. Chi.
-
Feature representation, pattern filtering, and temporal alignment for
acoustic detection (2002). Technical Report 531.
-
Stationary self-similar random fields on the integer lattice (2001).
Stochatic
Process. Appl. 91:99-113.
-
Construction of stationary self-similar generalized fields by random
wavelet expansion (2001).
Probab. Theory
Relatated Fields 121(2):269-300.
-
Temporal precision and temporal drift in brain and behavior of zebra
finch song (2001).
Neuron, 32:899-910,
By Z. Chi and Daniel Margoliash.
-
Stochastic sub-additivity approach to conditional large deviation
principle (2001).
Ann. Probab.,
29(3):1303-1328.
-
The first order asymptotic of waiting times with distortion
between stationary processes (2001).
IEEE
Trans. Infor. Theory, 47(1):338-347.
-
Estimators for stochastic “unification-based” grammars
(1999).
Proc. Assoc. Comput. Linguist. By Mark Johnson, Stuart Geman,
Stephen Canon, Z. Chi, and Stefan Riezler.
-
Statistical properties of probabilistic context-free grammars (1999).
Comput. Linguist. 25(1):131-160.
-
On consistency of minimum complexity nonparametric estimation (1998).
IEEE Trans. Infor. Theory
44(5):1968-1973. By Z. Chi and Stuart Geman.
-
Estimation of probabilistic context-free grammars (1999).
Comput. Linguist. 24(2): 299-305. June. By Z. Chi and
Stuart Geman.
Unpublished manuscript:
Conditional large deviation principle
for finite state Gibbs random fields. (This paper was written in
2002. The proof was “à la Shannon-McMillan-Breiman”.
It was later pointed out by a referee that some of the results had
been obtained before, although in a different form.)
Unpublished parts of my PhD thesis that are often requested:
Table of contents
Chapter 3
Chapter 6
Chapter 7
Last update: 11/21/2006.