Abstract: A method for one or more processors to select a plurality of documents. The one or more processors calculate a similarity between pairs of pages of respective documents of the plurality of documents. The one or more processors determine a document similarity value of the respective documents of the plurality of documents, based on a quantity of the pairs of pages of the respective document with a similarity calculated to be less than a predetermined threshold, and the one or more processors present the plurality of documents in a descending order, based on the document similarity value of the respective documents of the plurality of documents.

Abstract: A method for one or more processors to select a plurality of documents. The one or more processors calculate a similarity between pairs of pages of respective documents of the plurality of documents. The one or more processors determine a document similarity value of the respective documents of the plurality of documents, based on a quantity of the pairs of pages of the respective document with a similarity calculated to be less than a predetermined threshold, and the one or more processors present the plurality of documents in a descending order, based on the document similarity value of the respective documents of the plurality of documents.

Abstract: A method for verifying control accesses between a device on a non-proprietary bus and a device on a proprietary bus is disclosed. A gateway controller is connected between a proprietary bus and a non-proprietary bus. A determination is made as to whether or not a non-proprietary device is registered to more than one gateway controller. In response to a determination that the non-proprietary device is registered to more than one gateway controller, another determination is made as to whether or not the non-proprietary device is a portable device. In response to a determination that the non-proprietary device is a portable device, another determination is made as to whether or not a number of acceptable duplication has been exceeded. In response to a determination that the number of acceptable duplication has been exceeded, a flag is set to indicate a control access violation has occurred.

Abstract: A method for providing control accesses between a device on a non-proprietary bus and a device on a proprietary bus is disclosed. A gateway controller is connected between a proprietary bus and a non-proprietary bus. A message originated from a device on the non-proprietary bus intended for a device on the proprietary bus is checked by the gateway controller to determine if a transmission of the message should be permitted according to a permitted message bitmap. The permitted message bitmap contains a list of devices on the non-proprietary bus that are previously registered as able to communicate with devices on the proprietary bus and a list of permitted messages associated with each of the devices on the non-proprietary bus. The transmission of the message to the device on the proprietary bus is denied if the message is not registered within the permitted message bitmap.

Abstract: A host computer provides an object stored in the host computer to a target computer. In response to a need for an object at the target computer, the host computer generates and transfers to the target computer a proxy program instead of the object. The proxy program, when executed at the target computer, provides the object. Usually, the proxy program is much shorter than the object itself, and this reduces message traffic. The proxy program has various forms such as a call to another program resident in the target computer to recreate the object or a request to a function within the target computer to provide the object. The host computer can also be programmed into an object oriented environment, the object referencing other objects, and the proxy program forming an agent in the target computer which requests these other objects from the host computer only as needed by the target computer.

Abstract: A server computer selects code updates to download to a client computer as follows. The server computer identifies code updates which are consistent with basic system characteristics of the client computer. Then, the server computer sends to the client computer one or more "recognizer" programs which execute in the client computer to determine whether the client computer has a version other than a current version of the consistent code updates. The client sends the results to the server computer which generates a list of those code updates which are consistent with the basic system characteristics, and represent programs that exist on the client computer for which an update would be appropriate. The server computer also identifies new data which is consistent with attributes of a user of the client computer. Then, the server computer sends to the client computer one or more recognizer programs which execute in the client computer to determine whether the client computer already has the consistent new data.

Abstract: A server computer selects code updates to download to a client computer. The server computer identifies code updates which are consistent with basic system characteristics of the client computer. Then, the server computer sends to the client computer one or more "recognizer" programs or one or more addresses outside of the client computer of the one or more recognizer programs which execute in the client computer to determine whether the client computer has a version other than a current version of the identified code updates. The client sends the results to the server computer which generates a list of code updates which are consistent with the basic system characteristics, representing programs that exist on the client computer for which an update would be appropriate. Next, the server computer sends the list or information about the list to the client computer. A user at the client computer selects from the list and sends the selections to the server computer.