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  2. Reassignment method - Wikipedia

    en.wikipedia.org/wiki/Reassignment_method

    The method has been independently introduced by several parties under various names, including method of reassignment, remapping, time-frequency reassignment, and modified moving-window method. [1] The method of reassignment sharpens blurry time-frequency data by relocating the data according to local estimates of instantaneous frequency and ...

  3. List of HTTP status codes - Wikipedia

    en.wikipedia.org/wiki/List_of_HTTP_status_codes

    This class of status code indicates the client must take additional action to complete the request. Many of these status codes are used in URL redirection. [2]A user agent may carry out the additional action with no user interaction only if the method used in the second request is GET or HEAD.

  4. Attribute-based access control - Wikipedia

    en.wikipedia.org/wiki/Attribute-based_access_control

    ABAC can be used to apply attribute-based, fine-grained authorization to the API methods or functions. For instance, a banking API may expose an approveTransaction(transId) method. ABAC can be used to secure the call. With ABAC, a policy author can write the following: Policy: managers can approve transactions up to their approval limit

  5. Demand Assigned Multiple Access - Wikipedia

    en.wikipedia.org/wiki/Demand_Assigned_Multiple...

    Demand Assigned Multiple Access (DAMA) is a technology used to assign a channel to clients that do not need to use it constantly. DAMA systems assign communication channels based on news issued from user terminals to a network security system.

  6. Windows Azure Caching - Wikipedia

    en.wikipedia.org/wiki/Windows_Azure_Caching

    Windows Azure Caching has its roots in an on-premises technology, AppFabric. It was originally released as one of several Windows Azure AppFabric services, but the AppFabric designation in Windows Azure has since been abandoned. Many of the assembly names, namespaces, and APIs are identical between Windows Azure Caching and AppFabric Caching. [14]

  7. Dead-code elimination - Wikipedia

    en.wikipedia.org/wiki/Dead-code_elimination

    Therefore, it is reasonable attempting to remove dead code through dead-code elimination at compile time. However, in practice it is also common for code sections to represent dead or unreachable code only under certain conditions , which may not be known at the time of compilation or assembly.

  8. Data erasure - Wikipedia

    en.wikipedia.org/wiki/Data_erasure

    Data erasure (sometimes referred to as data clearing, data wiping, or data destruction) is a software-based method of data sanitization that aims to completely destroy all electronic data residing on a hard disk drive or other digital media by overwriting data onto all sectors of the device in an irreversible process. By overwriting the data on ...

  9. Anti-spam techniques - Wikipedia

    en.wikipedia.org/wiki/Anti-spam_techniques

    Various anti-spam techniques are used to prevent email spam (unsolicited bulk email).. No technique is a complete solution to the spam problem, and each has trade-offs between incorrectly rejecting legitimate email (false positives) as opposed to not rejecting all spam email (false negatives) – and the associated costs in time, effort, and cost of wrongfully obstructing good mail.