Abstract: Centroids are used for improving machine learning classification and information retrieval. A plurality of files are classified as malicious or not malicious based on a function dividing a coordinate space into at least a first portion and a second portion such that the first portion includes a first subset of the plurality of files classified as malicious. One or more first geometric regions are defined in the first portion that classify files from the first subset as not malicious. A file is determined to be malicious based on whether the file is located within the one or more first geometric regions.

Abstract: Centroids are used for improving machine learning classification and information retrieval. A plurality of files are classified as malicious or not malicious based on a function dividing a coordinate space into at least a first portion and a second portion such that the first portion includes a first subset of the plurality of files classified as malicious. One or more first geometric regions are defined in the first portion that classify files from the first subset as not malicious. A file is determined to be malicious based on whether the file is located within the one or more first geometric regions.

Abstract: In one respect, there is provided a system for classifying an instruction sequence with a machine learning model. The system may include at least one processor and at least one memory. The memory may include program code that provides operations when executed by the at least one processor. The operations may include: processing an instruction sequence with a trained machine learning model configured to detect one or more interdependencies amongst a plurality of tokens in the instruction sequence and determine a classification for the instruction sequence based on the one or more interdependencies amongst the plurality of tokens; and providing, as an output, the classification of the instruction sequence. Related methods and articles of manufacture, including computer program products, are also provided.

Abstract: In one respect, there is provided a system for training a neural network adapted for classifying one or more instruction sequences. The system may include at least one processor and at least one memory. The memory may include program code which when executed by the at least one processor provides operations including: training, based at least on training data, a machine learning model to detect one or more predetermined interdependencies amongst a plurality of tokens in the training data; and providing the trained machine learning model to enable classification of one or more instruction sequences. Related methods and articles of manufacture, including computer program products, are also provided.

Abstract: In one respect, there is provided a system for training a machine learning model to detect malicious container files. The system may include at least one processor and at least one memory. The at least one memory may include program code that provides operations when executed by the at least one processor. The operations may include: training, based on a training data, a machine learning model to enable the machine learning model to determine whether at least one container file includes at least one file rendering the at least one container file malicious; and providing the trained machine learning model to enable the determination of whether the at least one container file includes at least one file rendering the at least one container file malicious. Related methods and articles of manufacture, including computer program products, are also disclosed.

Abstract: In one respect, there is provided a system for training a machine learning model to detect malicious container files. The system may include at least one processor and at least one memory. The memory may include program code which when executed by the at least one processor provides operations including: processing a container file with a trained machine learning model, wherein the trained machine learning is trained to determine a classification for the container file indicative of whether the container file includes at least one file rendering the container file malicious; and providing, as an output by the trained machine learning model, an indication of whether the container file includes the at least one file rendering the container file malicious. Related methods and articles of manufacture, including computer program products, are also disclosed.

Abstract: A bonded seal includes a rigid annular carrier having an annular recess therein. An elastomer seal member is bonded within the annular recess. A thermoplastic backup ring is bonded to the elastomer seal member and disposed at an axial end of the annular recess and including elastomer material disposed between at least a portion of an outer diameter surface of the thermoplastic backup ring and the rigid annular carrier.

Abstract: A seal assembly for sealing between an inner surface of a bore and an outer surface of a mandrel includes at least one annular seal including a channel disposed in an axial end thereof with a locking shoulder facing axially away from an opening end of the channel. The annular seal has an innermost diameter that is smaller than an outer diameter of the mandrel and has an outermost diameter that is larger than an inner diameter of the bore. An annular locking ring includes a locking member at a first axial end that is received in the channel of the at least one annular seal and having a ledge portion engaged with the locking shoulder of the annular seal. The ledge portion includes at least one slot extending axially there through.

Abstract: In accordance with embodiments of the present disclosure, an information handling system may include a processor, a first information handling resource communicatively coupled to the processor, and a second information handling resource for initializing one or more information handling resources of the information handling system. The second information handling resource may be configured to determine whether the information handling system is in a manufacturing mode and responsive to determining that the information handling system is in a manufacturing mode, expose an interface of the second information handling resource to the first information handling resource to enable the first information handling resource to perform one or more manufacturing mode-specific operations.

Abstract: In a system to configure a replacement motherboard, one or more subsystems are provided to determine whether the replacement motherboard is in a manufacturing mode, determine whether firmware for the replacement motherboard is unlocked, and receive an input from a user to configure the replacement motherboard when the replacement motherboard is determined to be in the manufacturing mode and the firmware is unlocked.

Abstract: A method is provided for creating a foundational instructional design model for shareable content object (SCO) by pre-defining a semantically structured reusable learning type (RLT), and joining individual or repeated RLT's with sequence or choice indicators to form an instructional design model. The instructional design model is itself a semantically structured document that can be used and reused to create SCOs.

Abstract: Systems and methods are disclosed for providing memory security override protection for improved manufacturability of information handling systems. A security authentication system is added to a software driven security override signal for unlocking programmable memory circuitry, such as flash memory, according to security protection techniques associated with the Intel AMT (Active Management Technology) architecture. This security authentication system disclosed requires authentication of software security override requests before they are allowed. More particularly, the systems and methods disclosed add specific BIOS (Basic Input Output System) code to check the security override status and the software security override request signals on boots of the computer system to make sure these requests are not coming from rogue elements within the computer system. If the authentication is validated, then the programmable memory circuitry is unlocked on the next boot of the system to allow for reprogramming.

Abstract: A method of positioning lumber in a given orientation in a handling apparatus having a base frame, a longitudinal transport assembly, and at least two gripper arm support platforms with a pair of gripper arms positioned on each of the support platforms. A work piece is gripped with the gripper arms without the work piece engaging the longitudinal transport assembly. The gripper arms are adjusted on at least one of the support platforms in a direction generally perpendicular to the longitudinal transport assembly in order to selectively position the work piece. The work piece is then brought into engagement with the transport assembly and the gripper arms are released from the work piece.

Abstract: A vacuum friction feeder including at least one vacuum friction belt provided with a plurality of holes, a pair of rollers, a table top provided with at least one suction port, an exposure table having a substantially horizontal top surface and a separator. The at least one vacuum friction belt is adapted to rotate around the table top while supported by the rollers such that a suction pressure can be drawn through the plurality of holes provided in the at least one vacuum friction belt as the plurality of holes pass over the suction port. The exposure table is operatively associated with the table top and is adapted to be movable relative to the table top in a plane defined by the substantially horizontal top surface to adjust the portion of the bottommost product in the stack of products exposed to the at least one vacuum friction belt.

Abstract: Systems and methods are disclosed for providing memory security override protection for improved manufacturability of information handling systems. A security authentication system is added to a software driven security override signal for unlocking programmable memory circuitry, such as flash memory, according to security protection techniques associated with the Intel AMT (Active Management Technology) architecture. This security authentication system disclosed requires authentication of software security override requests before they are allowed. More particularly, the systems and methods disclosed add specific BIOS (Basic Input Output System) code to check the security override status and the software security override request signals on boots of the computer system to make sure these requests are not coming from rogue elements within the computer system. If the authentication is validated, then the programmable memory circuitry is unlocked on the next boot of the system to allow for reprogramming.

Abstract: A vacuum friction feeder including at least one vacuum friction belt provided with a plurality of holes, a pair of rollers, a table top provided with at least one suction port, an exposure table having a substantially horizontal top surface and a separator. The at least one vacuum friction belt is adapted to rotate around the table top while supported by the rollers such that a suction pressure can be drawn through the plurality of holes provided in the at least one vacuum friction belt as the plurality of holes pass over the suction port. The exposure table is operatively associated with the table top and is adapted to be movable relative to the table top in a plane defined by the substantially horizontal top surface to adjust the portion of the bottommost product in the stack of products exposed to the at least one vacuum friction belt.

Abstract: In a system to configure a replacement motherboard, one or more subsystems are provided to determine whether the replacement motherboard is in a manufacturing mode, determine whether firmware for the replacement motherboard is unlocked, and receive an input from a user to configure the replacement motherboard when the replacement motherboard is determined to be in the manufacturing mode and the firmware is unlocked.

Abstract: A control system and method for optimizing fuel control in an internal combustion engine utilizes a signal from an oxygen sensor disposed in an exhaust downstream of a catalytic converter. An air/fuel mixture introduced into the engine is compensated based on the signal exceeding predetermined enabling thresholds. The predetermined rich or lean condition enable threshold represents an oxygen content so less or greater than desired that the normal closed loop control including regular secondary fuel trim is not sufficient enough to bring the outlet oxygen sensor signal back to the desired window quickly. A reduced or increased amount of fuel is introduced into the engine based on the signal exceeding the predetermined rich or lean enable threshold respectively.

Abstract: A package dental hygiene product which consists of the combination of one or more toothbrushes packaged with a set of letters of the alphabet which are attached by a pressure sensitive adhesive to a backing sheet. Selected letters may be removed and applied to a toothbrush so that it is clearly labeled to identify the intended user of the toothbrush. The letters are preferably die cut vinyl letters colored to contrast with the color of the toothbrush to which they are applied and sized to fit on a flat smooth surface on the toothbrush handle.

Abstract: An air bypass system for use with a heating appliance that includes an outer enclosure and a combustion chamber enclosure positioned within the outer enclosure. The bypass system includes a first opening providing an air passage between a source of air from a remote location and an air space defined between the outer enclosure and the combustion chamber enclosure. The bypass system also includes a second opening providing an air passage between a source of room air and the air space, and an actuating member configured for movement between a first position substantially covering the first opening wherein the second opening is open for air flow, and a second position substantially covering the second opening wherein the first opening is open for air flow.