User profiles for P. Baldi

Pierre Baldi

Professor, University of California, Irvine
Verified email at ics.uci.edu
Cited by 70121

Assessing the accuracy of prediction algorithms for classification: an overview

P Baldi, S Brunak, Y Chauvin, CAF Andersen… - …, 2000 - academic.oup.com
… When p = 1 we find the Hamming distance, and when p = 2 we find the proper Euclidean
distance. When p → ∞, the L ∞ distance is the sup distance: maxi |di − mi |. This distance …

Mitochondrial mutations in cancer

M Brandon, P Baldi, DC Wallace - Oncogene, 2006 - nature.com
The metabolism of solid tumors is associated with high lactate production while growing in
oxygen (aerobic glycolysis) suggesting that tumors may have defects in mitochondrial function…

A survey, classification and comparative analysis of medium access control protocols for ad hoc networks

R Jurdak, CV Lopes, P Baldi - IEEE Communications Surveys & …, 2004 - ieeexplore.ieee.org
… by notifying specialized neighboring nodes called p-supporters. P-supporters are responsible
for keeping track of the sleep schedules of neighboring p-savers, for buffering data for …

The genome of the domesticated apple (Malus × domestica Borkh.)

…, M Troggio, D Pruss, S Salvi, M Pindo, P Baldi… - Nature …, 2010 - nature.com
We report a high-quality draft genome sequence of the domesticated apple (Malus ×
domestica). We show that a relatively recent (>50 million years ago) genome-wide duplication (…

Autoencoders, unsupervised learning, and deep architectures

P Baldi - Proceedings of ICML workshop on unsupervised …, 2012 - proceedings.mlr.press
… Every solution is defined up to multiplication by an invertible p×p matrix C, or equivalently up
… B of rank p define a critical point if and only if there is a set I and an invertible p × p matrix C …

[BOOK][B] Bioinformatics: the machine learning approach

P Baldi, S Brunak - 2001 - books.google.com
… Pierre Baldi and Søren Brunak present the key machine learning approaches … P(x) for P(X
= x), or sometimes just P(X) if no confusion is possible. Actual distributions are denoted by P

A Bayesian framework for the analysis of microarray expression data: regularized t -test and statistical inferences of gene changes

P Baldi, AD Long - Bioinformatics, 2001 - academic.oup.com
… conjugate prior is a Dirichlet distribution (Baldi and Brunak, 2001). The … P(µ|σ2)P(σ2), where
the marginal P(σ2) is scaled inverse gamma (Appendix) and the conditional distribution P(µ|…

Neural networks and principal component analysis: Learning from examples without local minima

P Baldi, K Hornik - Neural networks, 1989 - Elsevier
… Finally, if M is an n x p(p ::5 n) matrix we shall denote by PM the matrix of the orthogonal
projection onto the subspace spanned by the columns of M. It is well known that …

[HTML][HTML] Searching for exotic particles in high-energy physics with deep learning

P Baldi, P Sadowski, D Whiteson - Nature communications, 2014 - nature.com
… where E is the energy and p is the three-dimensional momentum of the particle. Similarly,
the invariant mass of more than two particles can be defined as the modulus of the particles’ …

[HTML][HTML] Bayesian surprise attracts human attention

L Itti, P Baldi - Vision research, 2009 - Elsevier
P(D) and P ( D | w ) by adjusting w. Clearly this is different from the KL between the posterior
P ( w | D ) and the prior P(… Thus, we use for P ( M ) a functional form such that P ( M | D ) has …