Introduction The Minnesota Department of Health (MDH) needs to be able to collect, use, and share clinical, individual-level health data electronically in secure and standardized ways in order to optimize surveillance capabilities, support public health goals, and ensure proper follow-up and action to public health threats. MDH programs, public health departments, and health care providers acro...

In recent years, with the rapid increase in urban population, the urban travel demands in Chinese cities have been increasing dramatically. As a result, developing comprehensive urban transport systems becomes an inevitable choice to meet the growing urban travel demands. In urban transport systems, public transport plays the leading role to promote sustainable urban development. This paper aim...

The problem of finding a longest increasing subsequence (LIS) is a well known task in sequence processing. There are many variants of the basic task. We discuss a recently introduced variant of LIS, a minimal height longest increasing subsequence problem and propose a new algorithm for it, which improves its time complexity. Moreover, we define a family of similar problems and introduce algorit...

Let Ln be the length of the longest increasing subsequence of a random permutation of the numbers 1, . . . , n, for the uniform distribution on the set of permutations. We discuss the “hydrodynamical approach” to the analysis of the limit behavior, which probably started with Hammersley (1972), and was subsequently further developed by several authors. We also give two proofs of an exact (non-a...

Two-dimensional Lorentzian geometry has recently found application in some models of nonrelativistic systems, most profitably for the process of boarding an aeroplane. The duration of the boarding process is assumed to be a result of passengers standing in the isle and blocking each others’ way. According to this model, the expected boarding time is equal to the length of the longest timelike g...

New algorithm for finding longest increasing subsequence is discussed. This algorithm is based on the ideas of idempotent mathematic and uses Max-Plus idempotent semiring. Problem of finding longest increasing subsequence is reformulated in a matrix form and solved with linear algebra.

PURPOSE The aim of the study was to assess the changes in psychosocial work factors in the French working population between 2006 and 2010 and to examine potential differential changes according to age, occupation, public/private sector, work contract and self-employed/employee status. METHODS The study sample included 5,600 workers followed up from 2006 to 2010 from the national representati...

Enhancement of the effectiveness and efficiency of e-government services (EGS) is critical to better meeting the increasing public demands for services. One of the better solutions to meet such demands is improving the government’s EGS capability (EGSC). However, few studies discuss the issues. The purpose of this study was to employ capability management perspectives to develop theoretical lin...

Introduction: In any job, performing job tasks requires different psychological demands, physical demands and workload, which can lead to physical and psychological problems in the employee. Therefore, the aim of the current research was to predict the health (organizational stress, health complaints, exhaustion and fatigue) of employees from the psychological demands of the job, physical deman...

OBJECTIVES The present paper aims to review and report on the current and predicted future public health nutrition workforce in South Africa. Additionally, it examines ways in which the Department of Health (DOH) is striving to meet the increasing burden of nutrition-related diseases in South Africa. METHODS The primary sources of data used for the review were reports from the Census office, ...