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6/7/2018 · Transportation
Other than airport-to-parking lot shuttles, and an occasional tour or charter trip, all public transportation services pickup and discharge their passengers at the side of a roadway. When it is available, they pickup and discharge them from or onto a curb, sidewalk, platform or other raised surface.

6/7/2018 · Computers
In this paper, we present techniques for provisioning CPU and network resources in shared hosting platforms running potentially antagonistic third-party applications. The primary contribution of our work is to demonstrate the feasibility and benefits of overbooking resources in shared platforms, to maximize the platform yield: the revenue generated by the available resources. We do this by first deriving an accurate estimate of application resource needs by profiling applications on dedicated nodes, and then using these profiles to guide the placement of application components onto shared nodes. By overbooking cluster resources in a controlled fashion, our platform can provide performance guarantees to applications even when overbooked, and combine these techniques with commonly used QoS resource allocation mechanisms to provide application isolation and performance guarantees at run-time.

6/6/2018 · Healthcare
The US Department of Justice (DOJ) recently joined a federal qui tam lawsuit1 brought against a private equity firm that specializes in health care pharmacies. Notably, the case also charges individual partners of the private equity firm, Riordan, Lewis & Haden, Inc. (RLH) based in Los Angeles2. They are charged with violations of the federal Anti-Kickback Statute (AKS) and the federal False Claims Act (FCA) in connection with their management of Diabetic Care Rx/Patient Care America (PCA), a compounding pharmacy. The case involves reimbursements from TRICARE, the health care program for the military and their families.

California law requires that contractors obtain the proper license before work can be performed on any project. (See Business & Professions Code § 7026.) Moreover, where a contractor files a lawsuit to recover monies owed for work performed, that contractor must plead and prove it was licensed at all times that the work was performed. (See Business & Professions Code § 7031.) The penalty for failure to maintain your license is severe. If you are unable to prove that you were licensed at all times, you are barred from recovering monies on any grounds, whether it be for breach of contract, fraud, or reasonable value of the services performed. (See Hydrotech Systems, Ltd. v. Oasis Waterpark (1991) 52 Cal.3d. 988.) But what happens if a contractor is licensed for most of the time that the work is performed and inadvertently allows his license to lapse for a period during the construction of a project? This article will discuss this issue.

6/5/2018 · Computers
Implementing a mission critical computer system has a significant impact upon a business organization. Successfully completing the process can be complicated and frustrating; as a result, it doesn't take a lot for the implementation to fail. Once an implementation fails, there is always enough blame to go around. The problem is that the business organization that undertook the implementation in the first place is stuck – stuck with the time, money and the inconvenience of not having the system they purchased. The company has not only left without the new system, they are back to using the systems that they originally thought sufficiently inadequate that they committed to spending the time and money for a new system. Successful litigation will help – but will not make them whole. But worse, a failed litigation only compounds the problem. Preparing the strategy for litigating a failed implementation takes time and thought. This article will take the reader through the development and implement of a litigation strategy that worked and discuss why it worked.

6/4/2018 · Architecture
January 28, 2015, The Preservation Foundation of Palm Beach offered a public exhibit to highlight fifteen recent examples of "Contemporary Modern Architecture in Palm Beach". The time period of these works ranged from approximately 1954 through to 2015. Although some residences have as of yet been constructed, this sampling of designs represented the characteristics of the "International Style" of Architecture with typically "white" rectilinear forms, cantilevered construction, interior/exterior openness, steel, glass and concrete wall planes, horizontal linear elements, asymmetrical composition absent of ornamentation and flat roofs, which typify one of the predominant residential Architectural style choices by owners in Palm Beach. Current examples are interspersed throughout Palm Beach.

5/30/2018 · Metallurgy
Sometimes the physical properties of hardness and hardenability are confused. Hardness represents an existing condition after processing by heat treatment. It is a direct indicator of the mechanical strength of the steel. Hardenability denotes the potential of a steel to develop a particular value of hardness after a particular heat treatment. Hardenability is primarily dependent on the chemical composition of the steel. Hardenability is associated with a steel's ability to develop hardness to a given desired depth in thickness of the finished product. Developing high hardness throughout thick cross sections is usually more difficult to attain without adding expensive elements (compared to carbon) to the composition.

5/24/2018 · Telecommunication
Radio spectrum is the lifeblood of wireless networks. Traditional methods of doling out spectrum have somewhat hindered rather than helped maximize the availability of affordable Internet access, even if this was not the case with voice and text. Instead of seeking to aggrandize auction proceeds by creating scarcity, more flexible allocations including shared as well as traditional licensed and unlicensed assignments are required.

"Economics is strategy." This phrase made me sit up and take notice. It was from an article in The American Interest about China's One Belt One Road initiative (OBOR). Of course, we knew that OBOR was all about economics. I have written about China's building influence around the world, but to simplify China's actions in this one impactful phrase makes it so clear.

5/22/2018 · Applied Mechanics
The feasibility of two-beam speckle interferometry for the study of time-varying mechanical deformation of diffusely reflecting bodies is demonstrated. A sequence of speckle patterns produced by a vibrating cantilever beam was recorded photographically by means of a high-speed camera. These speckle photographs were subsequently digitized using a CCD camera for input into an image processing computer. By gray-level subtraction of carefully registered pairs of speckle images, fringes corresponding to the relative surface displacements were obtained. A sequence of these fringe patterns was reconstructed to obtain the time-history of deformation. These are compared with time-frozen (strobed) patterns for the same body.

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