Abstract: Novel tools and techniques are provided for implementing Inference as a Service. In various embodiments, a computing system may receive a request to perform an AI/ML task on first data, the request including desired parameters, in some cases, without information regarding any of specific hardware, specific hardware type, specific location, or specific network for providing network services for performing the requested AI/ML task. The computing system may identify edge compute nodes within a network based on the desired parameters and/or unused processing capacity of each node. The computing system may identify AI/ML pipelines capable of performing the AI/ML task, the pipelines including neural networks utilizing pre-trained AI/ML models. The computing system may cause the identified nodes to run the identified pipelines to perform the AI/ML task.

Abstract: Novel tools and techniques are provided for implementing block-level, bit-mapped binary data access for parallel processing. In various embodiments, a computing system may cause a plurality of compute nodes to perform one or more tasks (e.g., artificial intelligence (“AI”) and/or machine learning (“ML”) tasks) on portions of decompressed data, after causing some, but not all, of the compute nodes to decompress the entire compressed data. In some cases, the computing system may cause each compute node to decompress portions of the compressed data. Once the data has been decompressed and/or bit-mapped, each compute node may be caused to perform at least one task (e.g., AI/ML task) on its assigned portion of the decompressed data. Different portions of the same decompressed data may be processed with the same (AI/ML) algorithm, or the same portions of the same decompressed data may be processed with a different (AI/ML) algorithm, or a combination thereof.

Abstract: Novel tools and techniques are provided for implementing object-based changes to filter-intent over multicast or publication/subscription (“Pub/Sub”) distribution. In various embodiments, a computing system (e.g., a managed device among a plurality of managed devices and/or its corresponding agent) may receive, from a network filter orchestration conductor, a global filter-intent list including a first filter intent that references a corresponding filter-intent object. The computing system may determine whether the at least one first filter intent applies to the managed device. If so, the computing system may translate the at least one first filter intent into a first filter that is specific to a first configuration of the managed device, in some cases, by building the first filter based at least in part on the at least one first filter intent. The computing system may subsequently apply the first filter to one or more network communications handled by the managed device.

Abstract: The present application describes a system and method for utilizing a tunnel in a networking routing protocol to provide a network segment access to additional servers when certain load balancing trigger events are detected.

Abstract: The present application describes a system and method for utilizing a tunnel in a networking routing protocol to provide a network segment access to additional servers when certain load balancing trigger events are detected.

Abstract: A fluid delivery system or method for the same may include features or steps for dispensing, via a nozzle, a first fluid from a first fluid storage tank of at least two fluid storage tanks. The fluid storage tanks may be separately fluidly coupled to a manifold via respective fluid supply lines. A fluid delivery line fluidly may couple the nozzle to the manifold. A residual first fluid may remain within the delivery line after the dispensing step. The system or method may further include features or steps for connecting the nozzle to a clearance tank. A clearance outlet line may fluidly couple the clearance tank to the manifold. The system or method may further include features or steps for purging the residual first fluid from the fluid delivery line into the clearance tank and delivering the residual first fluid from the clearance tank to the first fluid storage tank.

Abstract: Systems and methods for manipulation of private information in untrusted environments are disclosed. In one embodiment, in a trusted computing environment comprising at least one computer processor, for a plurality of data records, a method for manipulation of private information in untrusted environments may include: (1) separating each data record into a confidential data attribute and a non-confidential data attribute; (3) calculating an encrypted value for the confidential data attribute using an encryption key; (4) calculating an authentication value for the confidential data attribute using a hash value key; (5) associating the encrypted value and the authentication value in a protected data set; and (6) associating the non-confidential data record with the associated encrypted value and the authentication value; and (7) exporting the protected data set to an untrusted computing environment.

Abstract: Systems and methods related to combing multiple images are disclosed. An example method of combining multiple images of a body structure includes capturing a first input image with a digital camera positioned at a first location at a first time point, representing the first image with a first plurality of pixels, capturing a second input image with the digital camera positioned at a second location at a second time point, representing the second image with a second plurality of pixels, generating a first feature distance map of the first input image, generating a second feature distance map of the second input image, calculating the positional change of the digital camera between the first time point and the second time point and utilizing the first feature distance map, the second feature distance map and the positional change of the digital camera to generate a three-dimensional surface approximation the body structure.

Abstract: A polymer comprising units having the structure (I): wherein x is 2 or 3, wherein L is (CH2)y, where y is an integer from 1 to 10, or wherein L is CH(CH3)CH2S(CH2)z, where z is an integer from 1 to 5; wherein [Q] is absent or is a polymerised moiety consisting of units having the structure (II): wherein R is a hydrocarbyl group, or a hydrocarbyl group containing one or more heteroatoms, wherein R may be linear, branched or cyclic, saturated or unsaturated, and wherein R has from 1 to 30 carbon atoms; wherein [Q] either consists of identical units of structure (II), or wherein [Q] consists of more than one different units of structure (II), differing in group R; and wherein X is a halogen or another chain terminating group. The polymers may find use as additives in lubricating compositions where they provide friction improvement and wear reduction.

Abstract: Examples of the present disclosure describe systems and methods for restricting the routing scope of an anycast service. In aspects, network traffic and/or network performance data may be received by a network device and/or an endpoint device in an anycast environment. The received network traffic and/or network performance may be evaluated using one or more automated logic systems or algorithms to identify indicators of potential failure or performance degradation for one or more devices in the anycast environment. Upon identifying one or more such indicators, a routing table of one or more network devices in the anycast environment may be dynamically modified to restrict routes to particular endpoint destinations. The network devices in the anycast environment may subsequently route network traffic according to the modified routing table(s).

Abstract: The present application describes a system and method for utilizing a tunnel in a networking routing protocol to provide a network segment access to additional servers when certain load balancing trigger events are detected.

Abstract: A fluid delivery system or method for the same may include features or steps for dispensing, via a nozzle, a first fluid from a first fluid storage tank of at least two fluid storage tanks. The fluid storage tanks may be separately fluidly coupled to a manifold via respective fluid supply lines. A fluid delivery line fluidly may couple the nozzle to the manifold. A residual first fluid may remain within the delivery line after the dispensing step. The system or method may further include features or steps for connecting the nozzle to a clearance tank. A clearance outlet line may fluidly couple the clearance tank to the manifold. The system or method may further include features or steps for purging the residual first fluid from the fluid delivery line into the clearance tank and delivering the residual first fluid from the clearance tank to the first fluid storage tank.

Abstract: A lubricating oil composition comprising at least 50 percent by mass, based on the mass of the composition of an oil of lubricating viscosity and 0.01 to 25 percent by mass, based on the mass of the composition of a polymer comprising units (a) and one or both units (b) and (c): —N(COR1)(CH2)x—??(a) —NH(CH2)y—??(b) —N(CH2CH2-k(CH3)kCOOR2)(CH2)z ??(c) where the total number (n) of units (a), (b) and (c) is an integer between 4 and 500; wherein x, y and z are independently 2 or 3; wherein k is zero or 1. The polymer shows good solubility in the lubricating oil and provides friction modification. A method of synthesising a polymer is also disclosed.

Abstract: A lubricating composition comprises at least 50 percent by mass, based on the mass of the composition of an oil of lubricating viscosity and 0.01 to 25 percent by mass, based on the mass of the composition of an oil-soluble poly(2-oxazine) polymer. The polymer has the repeat unit: where the number (n) of repeat units is an integer between 4 and 500, such as between 4 and 400. The polymer carries an inorganic or organic nucleophilic polymerisation terminating group (t), and an initiator group (i) connected to the N atom of a repeat unit, the initiator group (i) being effective to initiate the polymerisation of linear, branched or cyclic hydrocarbyl moieties. R1 comprises a single or a mixture of linear, branched or cyclic hydrocarbyl groups having 1-50 carbon atoms, some or all having 12-50 carbon atoms, or of at least one macro-monomeric hydrocarbyl group with more than 50 carbon atoms.

Abstract: A polymer comprising units having the structure (I): wherein x is 2 or 3, wherein L is (CH2)y, where y is an integer from 1 to 10, or wherein L is CH(CH3)CH2S(CH2)z, where z is an integer from 1 to 5; wherein [Q] is absent or is a polymerised moiety consisting of units having the structure (II): wherein R is a hydrocarbyl group, or a hydrocarbyl group containing one or more heteroatoms, wherein R may be linear, branched or cyclic, saturated or unsaturated, and wherein R has from 1 to 30 carbon atoms; wherein [Q] either consists of identical units of structure (II), or wherein [Q] consists of more than one different units of structure (II), differing in group R; and wherein X is a halogen or another chain terminating group. The polymers may find use as additives in lubricating compositions where they provide friction improvement and wear reduction.

Abstract: A lubricating composition comprises a major amount of an oil of lubricating viscosity and 0.01 to 25 percent by mass, based on the mass of the composition of an oil-soluble copolymer. The copolymer comprises units (a) and units (b): —N(COR1)CH2CH2—??(a) —N(COR2)CH2CH2CH2—??(b) wherein the polymer carries an inorganic or organic nucleophilic polymerisation terminating group (t), and an initiator group (i) connected to the N atom of a repeat unit (a) or (b), the initiator group (i) being effective to initiate the polymerisation of linear, branched or cyclic hydrocarbyl moieties. R1 and R2 are the same or different and comprise a single or a mixture of linear, branched or cyclic hydrocarbyl groups having 1-50 carbon atoms, some or all having 12-50 carbon atoms, or of at least one macro-monomeric hydrocarbyl group with more than 50 carbon atoms.

Abstract: A lubricating composition comprises a major amount of an oil of lubricating viscosity and 0.01 to 25 percent by weight, based on the weight of the composition, of a poly(2-oxazoline) polymer. The polymer has the repeat unit: —N(COR1)CH2CH2— wherein the number of repeat units (n) in the polymer is an integer between 4 and 1000, such as between 4 and 500. The polymer carries an inorganic or organic nucleophilic polymerisation terminating group (t), and an initiator group (i) connected to the N atom of a repeat unit, the initiator group (i) being effective to initiate the polymerisation of linear, branched or cyclic hydrocarbyl moieties. At least 5% of the total number of the groups R1 in the polymer comprise alkenyl groups having between 15 and 20 carbon atoms.

Abstract: A lubricating oil composition comprising at least 50 percent by mass, based on the mass of the composition of an oil of lubricating viscosity and 0.01 to 25 percent by mass, based on the mass of the composition of a polymer comprising units (a) and one or both units (b) and (c): —N(COR1)(CH2)x—??(a) —NH(CH2)y—??(b) —N(CH2CH2-k(CH3)kCOOR2)(CH2)z ??(c) where the total number (n) of units (a), (b) and (c) is an integer between 4 and 500; wherein x, y and z are independently 2 or 3; wherein k is zero or 1. The polymer shows good solubility in the lubricating oil and provides friction modification. A method of synthesising a polymer is also disclosed.

Abstract: A method of automatically monitoring electrophysiological data in the brain and detecting clinically significant events comprises receiving signal inputs from at least one or more electrophysiological signal channels each indicative of electrical brain activity. For each of the one or more electrophysiological signal channels, the signals are filtered to obtain a first subchannel having a first frequency range and a second subchannel having a second frequency range. Appearance of a succession of correlated, non-synchronous events are detected in the waveforms of the one or more first subchannels to create a first detection output. Suppression of an amplitude of the signal is detected in one or more of the second subchannels correlated with the detected events in the one or more first subchannels to create a second detection output. The detected events are classified as a predetermined type of clinically significant event according to the first and second detection outputs.

Abstract: Systems and methods for manipulation of private information in untrusted environments are disclosed. In one embodiment, in a trusted computing environment comprising at least one computer processor, for a plurality of data records, a method for manipulation of private information in untrusted environments may include: (1) separating each data record into a confidential data attribute and a non-confidential data attribute; (3) calculating an encrypted value for the confidential data attribute using an encryption key; (4) calculating an authentication value for the confidential data attribute using a hash value key; (5) associating the encrypted value and the authentication value in a protected data set; and (6) associating the non-confidential data record with the associated encrypted value and the authentication value; and (7) exporting the protected data set to an untrusted computing environment.