the perception of hospiyal inpatients from current status and expectation status of observance about patient’s rights

The reconstruction of sparse signal is an active area research. Different from a typical i.i.d. assumption, this paper considers non-independent prior group structure. For more practical setup, we propose EM-aided HyGEC, new algorithm to address the stability issue and hyper-parameter facing other algorithms. instability problem results ill condition transform matrix, while unavailability hyper...

the notion of a $d$-poset was introduced in a connection withquantum mechanical models. in this paper, we introduce theconditional expectation of  random variables on thek^{o}pka's $d$-poset and prove the basic properties ofconditional expectation on this  structure.

Psychological factors, market sentiments, and shifts in beliefs are believed by many to play a nontrivial role in inducing and amplifying economic fluctuations. Yet, these forces are rarely considered in macroeconomic models. This paper provides an attempt to evaluate the empirical role of expectational shocks on business cycle fluctuations. The paper relaxes the conventional assumption of rati...

The Expectation Maximization (EM) algorithm [1, 2] is one of the most widely used algorithms in statistics. Suppose we are given some observed data X and a model family parametrized by θ, and would like to find the θ which maximizes p(X |θ), i.e. the maximum likelihood estimator. The basic idea of EM is actually quite simple: when direct maximization of p(X |θ) is complicated we can augment the...