Abstract: A distributed application deployment engine uses declarative deployment data that describes deployment characteristics for application modules, and potential target environments. The engine uses the deployment data to potentially match a module to a deployment target. At some point, the modules may then be actually deployed on the identified deployment target. This may be performed for multiple modules in the distributed application, thereby deploying the distributed application in a distributed environment.

Abstract: Various embodiments of systems and methods for dynamically protecting a server during sudden surges in traffic are described herein. A gatekeeper is triggered by an incoming system request. Based upon queue size associated with the server and expiration of the elements of the queue, the gatekeeper determines whether to forward the incoming system request to the server. The queue size comprises a maximum allowable load within a time window. The expired elements in the queue are removed by comparing the difference of current time and time-stamped time, with time window. If the queue is not full or even if the queue is full but one of the elements in the queue is expired, the incoming system request may be forwarded to the server. If the queue is full and there are no expired elements in the queue, the incoming system request may be dropped.

Abstract: An interactive user interface for displaying mappings between modules of a distributed application and deployment targets in a distributed environment. The user interface represents module items, deployment target items, and correlation items that represent various mappings of module items to deployment target items. In some cases, the manner in which each of these items is displayed may be altered in response to user input. The correlation itself may also be potentially altered in response to user input. Multiple solutions may be displayed in which there are different mappings of modules to target solutions.

Abstract: The present invention extends to methods, systems, and computer program products for distributed behavior controlled execution of modeled applications. Embodiments of the invention facilitate the interoperation of a central data store along with various peer-to-peer functionalities. Thus, distributed applications can be executed in an environment that utilizes advantages of both a central data store and peer-to-peer messaging. A read-only portion of a centralized data store can be used to provide some behavior control over various processing systems during execution of a distributed software application. Thus, embodiments of the invention can be used to form a policy-driven collective of nodes forming a distributed, decentralized run-time for model-based applications. Utilizing a cooperating collective of nodes that comply with centralized polices and execute applications over a peer-to-peer fabric permits a distributed application runtime to accommodate distribution and decentralization on a large scale.

Abstract: Various technologies and techniques are disclosed that merge components on a design surface. The system receives input from a user to add components or clauses to a design surface and analyzes the components to determine if some of the components can be merged. If the system identifies components that can be merged, then the system merges the identified components to reduce the number of components present on the design surface. The system determines that some components can be merged if the components meet the same criteria, such as having components that are equivalent and that have the same number of incoming paths or the same number of outgoing paths. The system provides a visual indicator on the design surface to indicate that components are being merged. The system provides an undo feature to allow the user to undo the component merging when desired.

Abstract: A system, method and user interface facilitating hierarchical (e.g., tree-based) rule composition with natural language inline editing. For example, the system can combine a familiar hierarchical structure, such as a computer tree, and inline editing of natural language based logical expression(s) to provide a general purpose logical expression builder. In one example, the system facilitates construction and/or editing of business rule(s) based, at least in part, upon parameterized format string definition(s) and composable vocabulary definition(s). The system includes a rule composer and a display component. The rule composer facilitates creation, modification and/or viewing of a rule, for example, based upon a user input. The display component displays hierarchical information associated with the rule.

Abstract: Certain embodiments of the present invention provide a system and method for selectively archiving medical imaging data. The method comprises receiving criteria to selectively archive medical imaging data. The criteria may include but is not limited to, for example, one of the following: modality, procedure code, institution, department, physician, data type, patient demographics. The method may also include acquiring medical imaging data. The medical imaging data may have associated information, for example header information or image data. The method may also include comparing the associated information with the criteria. The medical images having associated information that satisfies the criteria is archived and the medical images having associated information that does not satisfy the criteria is discarded.

Abstract: An interactive user interface for displaying mappings between modules of a distributed application and deployment targets in a distributed environment. The user interface represents module items, deployment target items, and correlation items that represent various mappings of module items to deployment target items. In some cases, the manner in which each of these items is displayed may be altered in response to user input. The correlation itself may also be potentially altered in response to user input. Multiple solutions may be displayed in which there are different mappings of modules to target solutions.

Abstract: A distributed application deployment engine uses declarative deployment data that describes deployment characteristics for application modules, and potential target environments. The engine uses the deployment data to potentially match a module to a deployment target. At some point, the modules may then be actually deployed on the identified deployment target. This may be performed for multiple modules in the distributed application, thereby deploying the distributed application in a distributed environment.

Abstract: The present invention extends to methods, systems, and computer program products for distributed behavior controlled execution of modeled applications. Embodiments of the invention facilitate the interoperation of a central data store along with various peer-to-peer functionalities. Thus, distributed applications can be executed in an environment that utilizes advantages of both a central data store and peer-to-peer messaging. A read-only portion of a centralized data store can be used to provide some behavior control over various processing systems during execution of a distributed software application. Thus, embodiments of the invention can be used to form a policy-driven collective of nodes forming a distributed, decentralized run-time for model-based applications. Utilizing a cooperating collective of nodes that comply with centralized polices and execute applications over a peer-to-peer fabric permits a distributed application runtime to accommodate distribution and decentralization on a large scale.

Abstract: A method of generating code that permits client access to a business process orchestration running on a server as a web service using the Simple Object Access Protocol (SOAP). Business process orchestrations in XLANG are converted to a web service implementation description from which the Web services code is generated. During runtime, when a SOAP request message comes into the server, it is passed to the target web method. The message is then passed to a Web services adapter that submits the request for further processing by the backend system. The response is forwarded to the Web services adapter, which returns the response as a SOAP response message to the client.

Abstract: A method of providing an extension mechanism to an schema editor such that custom properties may be defined for nodes within an XSD schema. The custom properties allow the schema editor to define characteristics of non-XML data within XSD schemas in a standard fashion. The XSD schemas may then be used to parse and validate instance data that is not natively in XML format, such as flat files.

Abstract: Mapping between a source object and a destination or target object uses techniques and functoids that provide an auto-linking feature in which mappings are automatically provided based solely on source and target field names, or, ignoring field names, field locations within hierarchy. Functoids provide support for callout to programming artifacts, such as custom programming logic embedded in .NET assemblies or custom XSLT, and table-looping to generate and map data into a target document even though that data did not exist in the map input.