High electricity consumption, associated with running Internet scale server farms, not only reflects on the data center’s greenhouse gas emissions, but also increases the cost of running the data center itself. In this paper, we consider the problem of maximizing the revenues of service providers running large scale data centers subject to setup cost by reducing their electricity bill, while co...

For the HERA-B experiment, which will start taking data in 1998, a multi-processor system (processor farm) is planned to perform the third level trigger task and the full event reconstruction online. To study possible architectures and implementations of hardware and software, it is foreseen to build a test system for the processor farm in 1996. If the system can be completed in time, a rst tes...

Along with agricultural economy development, the farm machinery product type Increases gradually, the ergonomics question is also getting more and more prominent. The widespread application of computer aided machinery design makes it possible that farm machinery design is intuitive, flexible and convenient. At present, because the developed computer aided ergonomics software has not suitable hu...

SUMMARY In this study, Coxiella burnetii seroprevalence was assessed for dairy and non-dairy sheep farm residents in The Netherlands for 2009-2010. Risk factors for seropositivity were identified for non-dairy sheep farm residents. Participants completed farm-based and individual questionnaires. In addition, participants were tested for IgG and IgM C. burnetii antibodies using immunofluorescent...

In the past three decades, farm families have relied on government payments and off-farm income to reduce income risk and increase total household income. Many studies have analyzed the role of government payments; however, little is known about the impact of health insurance coverage on labor allocation. This study builds on previous literature by using copulas to test for dependence in the la...

T paper examines the health of farm workers in the United States. Although farm workers constitute a small fraction of the overall U.S. workforce, their health is of special concern because of greater exposure to toxic chemicals, work-related injuries, and other occupational hazards. The U.S. agricultural sector is heavily dependent on hired farm workers who constitute about 30% of the agricult...

OBJECTIVES To describe pediatric farm injuries experienced by children who were not engaged in farm work, but were injured by a farm work hazard and to identify priorities for primary prevention. DESIGN Secondary analysis of data from a novel evaluation of an injury control resource using a retrospective case series. DATA SOURCES Fatal, hospitalized, and restricted activity farm injuries fr...

This paper presents a model of the farm management process. The model suggests that certain socioeconomic characteristics of farm managers will influence their decision-making process. Several characteristics are hypothesized and tested using multivariate techniques (multivariate analysis of variance, range tests, and multiple comparisons). The analysis indicates that the soil zone, value of ma...

This paper seeks to characterise infrasound and low-frequency noise (ILFN) from a wind farm, which contains distinct tonal components with distinguishable blade-pass frequency and higher harmonics. Acoustic measurements were conducted at dwellings in the vicinity of the wind farm and meteorological measurements were taken at the wind farm stable atmospheric conditions and was also found to be d...