A decision is a deliberative process that results in the commitment to a categorical proposition. An apt analogy is a judge or jury that must take time to weigh evidence for alternative interpretations and/or possible ramifications before settling on a verdict. Here we evaluate progress in understanding how this process is implemented in the brain. Our scope is somewhat narrow: We consider primarily studies that relate behavior on simple sensory-motor tasks to activity measured in the brain because of the ability to precisely control sensory input, quantify motor output, and target relevant brain regions for measurement and analysis. Nevertheless, our intent is broad: We hope to identify principles that seem likely to contribute to the kinds of flexible and nuanced decisions that are a hallmark of higher cognition. SDT: signal detection theory SA: sequential analysis
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One of the great benefits of using Oracle products is their support for multiple programming frameworks. By supporting .NET, Java/J2EE, PHP, and C/C++ applications, all developers can use Oracle’s advanced database features, providing true flexibility for development organizations. Each of Oracle’s data access drivers is designed to maximize performance of its respective framework and to enable access to the latest database features.
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Application server platforms are the most important category of application platform software for most enterprises. An application server platform is infrastructure software for building Web and composite applications and, increasingly, applications based on service-oriented architecture (SOA) design principles. An application server platform integrates an application server, which manages user requests, data access, and business logic, with portal servers and integration/business process management (BPM) servers — and often additional features, as well.
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The security of information systems is a wide area. Its development followed that of information systems, whose development in turn followed advances in hardware. As computers and software have developed real fast: “To put it quite bluntly: as long as there were no machines, programming was no problem at all; when we had a few weak computers, programming became a mild problem, and now we have gigantic computers, programming had become an equally gigantic problem.” [1], so have developed the possibilities for security breaches.
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Silverlight is Microsoft’s cross-browser, cross-platform browser plug-in that allows the creation of interactive web applications that employ high quality streaming media, vector graphics, images, and animation. Deployed as a plug-in for the major browsers on the Windows, Mac and Linux (supported by Novell) operating systems, web developers can craft interactive applications that have an identical user experience on the vast majority of web browsers deployed today. Silverlight addresses a disconnect that exists today in web development workflow where the design intent of graphics designers and interaction designers cannot be faithfully communicated to and crafted by the web developers. In Silverlight, this intent is created in design tools like Expression Design and Expression Blend and passed off to web developers in XML-based XAML data files. The fidelity of the designers’ ideas is kept as there is a clear separation between the design in XAML and the code in JavaScript.
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As already mentioned in the short summary above the scenario used for this collaboration brief deals with two key components: Microsoft Active Directory and SAP Central User Administration. Active Directory, being the integrated, distributed directory service included with Microsoft Windows Server 2003 and Microsoft Windows 2000 Server, provides a central user repository used to centrally maintain user data, thus avoiding the redundant, error-prone maintenance of user information in several systems. Most organizations already use Active Directory to organize and manage information about all kinds of their different resources like users, computers, applications and so on.
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A number of new geospatial viewing tools from major players in the Internet industry have recently appeared on the scene and are taking the geospatial world by storm. Google,Yahoo, Microsoft, and Amazon have all released web-based mapping tools in the recent past, and collectively these new players to the industry have raised the bar for Internet mapping. Although their functional capabilities don’t provide anything we haven’t seen in web offerings from traditional GIS vendors, their emergence has been significant in that they have managed to capture a wider audience. Google, in particular, has emerged as the leader of this pack with it’s recently released Google Maps product which provides a slick, highly responsive visual interface built using AJAX technologies along with detailed street and aerial imagery data, and an open API allowing customization of the map output including the ability to add application specific data to the map.
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Google’s announcement that it will include in its search database the full text of books from five of the world’s leading research libraries has provoked newspaper editorials, public debates, and two lawsuits. Some of this attention can be attributed to public fascination with any move taken by Google, one of the most successful companies in the digital economy. The sheer scale of the project and its possible benefits for research have also captured the public imagination. Finally, the controversy over copyright issues has been fueled by Google’s willingness to pursue this ambitious effort not with standing the opposition of the publishing industry and organizations representing authors.
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