Globus Nexus: An identity, profile, and group management platform for science gateways and other collaborative science applications

Author(s):  
Rachana Ananthakrishnan ◽  
Josh Bryan ◽  
Kyle Chard ◽  
Ian Foster ◽  
Tom Howe ◽  
...  
2019 ◽  
Vol 139 (3) ◽  
pp. 247-258
Author(s):  
L Ernesto Dominguez-Rios ◽  
Takayoshi Kitamura ◽  
Tomoko Izumi ◽  
Yoshio Nakatani

Author(s):  
Chiliban Bogdan ◽  
Kifor Claudiu ◽  
Chiliban Marius ◽  
Inţă Marinela

2016 ◽  
Vol 82 (9) ◽  
pp. 794-800 ◽  
Author(s):  
Paul M. Inclan ◽  
Adam S. Hyde ◽  
Michael Hulme ◽  
Jeffrey E. Carter

Surgical residents cite “increased income potential” as a motivation for pursuing fellowship training, despite little evidence supporting this perception. Thus, our goal is to quantify the financial impact of surgical fellowship training on financial career value. By using Medical Group Management Association and Association of American Medical Colleges physician income data, and accounting for resident salary, student debt, a progressive tax structure, and forgone wages associated with prolonged training, we generated a net present value (NPV) for both generalist and subspecialist surgeons. By comparing generalist and subspecialist career values, we determined that cardiovascular (ANPV = $698,931), pediatric ($430,964), thoracic ($239,189), bariatric ($166,493), vascular ($96,071), and transplant ($46,669) fellowships improve career value. Alternatively, trauma (-$11,374), colorectal (-$44,622), surgical oncology (-$203,021), and breast surgery (-$326,465) fellowships all reduce career value. In orthopedic surgery, spine ($505,198), trauma ($123,250), hip and joint ($60,372), and sport medicine ($56,167) fellowships improve career value, whereas shoulder and elbow (-$4,539), foot and ankle (-$173,766), hand (-$366,300), and pediatric (-$489,683) fellowships reduce career NPV. In obstetrics and gynecology, reproductive endocrinology ($352,854), and maternal and fetal medicine ($322,511) fellowships improve career value, whereas gynecology oncology (-$28,101) and urogynecology (-$206,171) fellowships reduce career value. These data indicate that the financial return of fellowship is highly variable.


2016 ◽  
Vol 16 (3) ◽  
pp. 643-661 ◽  
Author(s):  
Kostas Kalabokidis ◽  
Alan Ager ◽  
Mark Finney ◽  
Nikos Athanasis ◽  
Palaiologos Palaiologou ◽  
...  

Abstract. We describe a Web-GIS wildfire prevention and management platform (AEGIS) developed as an integrated and easy-to-use decision support tool to manage wildland fire hazards in Greece (http://aegis.aegean.gr). The AEGIS platform assists with early fire warning, fire planning, fire control and coordination of firefighting forces by providing online access to information that is essential for wildfire management. The system uses a number of spatial and non-spatial data sources to support key system functionalities. Land use/land cover maps were produced by combining field inventory data with high-resolution multispectral satellite images (RapidEye). These data support wildfire simulation tools that allow the users to examine potential fire behavior and hazard with the Minimum Travel Time fire spread algorithm. End-users provide a minimum number of inputs such as fire duration, ignition point and weather information to conduct a fire simulation. AEGIS offers three types of simulations, i.e., single-fire propagation, point-scale calculation of potential fire behavior, and burn probability analysis, similar to the FlamMap fire behavior modeling software. Artificial neural networks (ANNs) were utilized for wildfire ignition risk assessment based on various parameters, training methods, activation functions, pre-processing methods and network structures. The combination of ANNs and expected burned area maps are used to generate integrated output map of fire hazard prediction. The system also incorporates weather information obtained from remote automatic weather stations and weather forecast maps. The system and associated computation algorithms leverage parallel processing techniques (i.e., High Performance Computing and Cloud Computing) that ensure computational power required for real-time application. All AEGIS functionalities are accessible to authorized end-users through a web-based graphical user interface. An innovative smartphone application, AEGIS App, also provides mobile access to the web-based version of the system.


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