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Verifying high-resolution forecasts is challenging because forecasts can be considered good by their end-users even when there is no pixel-to-pixel correspondence between the forecast and the verification field. Many of the verification methods that have been proposed to address the verification of high-resolution forecasts are based on filtering, warping(More)
The SciDAC2 accelerator project at SLAC aims to simulate an entire three-cryomodule radio frequency (RF) unit of the International Linear Collider (ILC) main Linac. Petascale computing resources supported by advances in Applied Mathematics (AM) and Computer Science (CS) and INCITE Program are essential to enable such very large-scale electromagnetic(More)
The Business Process Execution Language (BPEL) is now a de facto standard for specifying and executing business process for web service composition and orchestration. As more and more web services are composed using BPEL, tuning these compositions and gain better performance becomes increasingly important. This paper presents our approach for optimizing the(More)
Record Linkage (RL) is the task of identifying two or more records referring to the same entity (e.g., a person, a company , etc.). RL systems have traditionally handled all input record types in the same way. In an industrial setting, however , business imperatives (such as privacy constraints, government regulation, etc.) often force RL systems to operate(More)
BACKGROUND Extracellular expression of proteins has an absolute advantage in a large-scale industrial production. In our previous study, Thermobifida fusca cutinase, an enzyme mainly utilized in textile industry, was expressed via type II secretory system in Escherichia coli BL21(DE3), and it was found that parts of the expressed protein was accumulated in(More)
SciDAC1, with its support for the " Advanced Computing for 21 st Century Accelerator Science and Technology " (AST) project, witnessed dramatic advances in electromagnetic (EM) simulations for the design and optimization of important accelerators across the Office of Science. In SciDAC2, EM simulations continue to play an important role in the " Community(More)
Over a decade in the making and described in some seventy-five published papers, the LIDA cognitive model is comprehensive, complex, and hard to "wrap one's head around". Here we offer, in tutorial fashion, a current, relatively complete and somewhat detailed, description of the conceptual LIDA model, with pointers to more complete accounts of individual(More)
Accurate forecasting of carbon price is important and fundamental for anticipating the changing trends of the energy market, and, thus, to provide a valid reference for establishing power industry policy. However, carbon price forecasting is complicated owing to the nonlinear and non-stationary characteristics of carbon prices. In this paper, a combined(More)
Cyclodextrins (CD) are cyclic α-1,4-glucans composed of glucose units, and they have multiple applications in food, pharmaceuticals, cosmetics, agriculture, chemicals, etc. CD are usually produced by cyclodextrin glycosyltransferase (CGTase) from starch. In the present study, a simultaneous conversion approach was developed to improve the yield of CD from(More)