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Activity Rules for the Combinatorial Clock Auction
Auctions combinatorial auctions package bidding
2015/9/18
In the original proposal for the combinatorial clock auction (Ausubel, Cramton and
Milgrom, 2006), a revealed-preference approach was taken to limiting bidders’ activity,
based on their earlier ac...
In this paper, we consider a generalization of the state-of-art discriminative method for optimizing the conditional likelihood in Hidden Markov Models (HMMs), called the Extended Baum-Welch (EBW) alg...
Incorporating Employee Heterogeneity into Default Rules for Retirement Plan Selection
Incorporating Employee Heterogeneity Default Rules Retirement Plan Selection
2016/3/9
We study the effect of incorporating heterogeneity into default rules by examining the choice between retirement plans at a firm that transitioned from a defined benefit (DB) to a defined contribution...
Ensemble Clustering with Logic Rules
ensemble learning clustering, biological annotation logic rule random projection
2012/9/19
In this article, the logic rule ensembles approach to supervised learning is applied to the unsupervised or semi-supervised clustering. Logic rules which were obtained by combining simple conjunctive ...
Performance guarantees for individualized treatment rules
Decision making l1-penalized least squares value
2011/6/17
Because many illnesses show heterogeneous response to treatment,
there is increasing interest in individualizing treatment to patients
[Arch. Gen. Psychiatry 66 (2009) 128–133]. An individualized
t...
Unbiased risk estimation and scoring rules
scoring rules Unbiased risk estimation generalized twice Gaussian shift model
2011/6/17
Stein unbiased risk estimation is generalized twice, from the Gaussian shift model
to nonparametric families of smooth densities, and from the quadratic risk to more
general divergence type distance...
Local Proper Scoring Rules of Order Two
density forecast Euler equation Fisher information Hyvarinen
2011/3/24
Scoring rules assess the quality of probabilistic forecasts, by assigning a numerical score based on the predictive distribution and on the event or value that materializes. A scoring rule is proper i...
Local shrinkage rules, Lévy processes, and regularized regression
Local shrinkage rules Lévy processes regularized regression
2010/10/19
We use L\'evy processes to generate joint prior distributions for a location parameter $\bbeta = (\beta_1,...,\beta_p) $ as $p$ grows large. This leads to the class of local-global shrinkage rules. We...
Rigged Rules and Double Standards: Trade, Globalisation, and the Fight Against Poverty
Rigged Rules Double Standards Trade, Globalisation the Fight Against Poverty
2010/1/15
Trade is one of the most powerful forces linking our lives, and a source of unprecedented wealth. Yet millions of the world’s poorest people are being left behind. Increased prosperity has gone hand i...
Facially Neutral No-Rehire Rules and the Americans with Disabilities Act
Facially Neutral No-Rehire Rules Disabilities Act
2009/11/13
Imagine a man who works as a technician for a large federal defense
contractor, arriving at work with alcohol on his breath. He consents
to a drug test that reveals cocaine in his system, and then q...
Forget Theory – Five Common Sense Rules Govern the Regulation Of Electric Utilities
Common Sense Rules the Regulation Of Electric Utilities
2009/10/26
After more than a decade of reasonably stable
electric rates, a volcano is about to erupt. A fall 2007 report
by the investment bank Stifel Nicolaus predicts a
cumulative cost through 2020 of ap...
Threshold rules in two-class discrimination problems
Threshold rules two-class discrimination problems
2009/9/24
Threshold rules in two-class discrimination problems。
A practical illustration of the importance of realistic individualized treatment rules in causal inference
Experimental Treatment Assignment assumption positivity assumption dynamic treatment rules physical activity
2009/9/16
The effect of vigorous physical activity on mortality in the elderly is difficult to estimate using conventional approaches to causal inference that define this effect by comparing the mortality risks...
Classification with minimax fast rates for classes of Bayes rules with sparse representation
Classification Sparsity Decision dyadic trees Minimax rates Aggregation
2009/9/16
We consider the classification problem on the cube $[0,1]^d$ when the Bayes rule is known to belong to some new functions classes. These classes are made of prediction rules satisfying some conditions...
Definition of evidence fusion rules on the basis of Referee Functions
Evidence Referee Function Sampling Dempster-Shaferrule PCR6
2010/3/19
This chapter defines a new concept and framework for constructing
fusion rules for evidences. This framework is based on a referee function, which
does a decisional arbitrament conditionally to basi...