Abstract: Disclosed herein are systems and methods for validating loading of complete electronic form on a user interface of an electronic device. When the electronic form is displayed on the user interface, a server obtains current pixel data from the electronic device. The server then compares the current pixel data with prior pixel data determined from a pixel map. The pixel map is associated with the electronic form and the electronic device. When the current pixel data does not match with the prior pixel data, the server concludes that the electronic form is not fully displayed on the user interface. The server then executes a protocol for display of complete electronic form on the user interface.

Abstract: Disclosed herein are systems and methods for detecting anomalies in a cyber-physical system. In one aspect, an exemplary method comprises, for a list of parameters of the CPS, collecting data containing values of the parameters of the CPS, generating at least two subsets of parameters of the CPS from the collected data, selecting at least two anomaly detectors from a list of anomaly detectors and selecting at least one corresponding subset of the parameters of the CPS for each selected anomaly detector, pre-processing each subset of the parameters of the CPS and transmitting an output of the pre-processing to the corresponding anomaly detector, for each pre-processed subset, detecting anomalies in the data using the corresponding respective anomaly detector, and detecting a combined anomaly in the CPS by combining and processing results obtained from the selected at least two anomaly detectors.

Abstract: Disclosed herein are methods for identifying the structure of patterns and anomalies in flow of events from the cyber-physical system or information system. In one aspect, an exemplary method comprises, using at least one connector, getting event data, generating at least one episode consisting of a sequence of events, and transferring the generated episodes to an event processor; and using the event processor, process episodes using a neurosemantic network, wherein the processing includes recognizing events and patterns previously learned by the neurosemantic network, training the neurosemantic network, identifying a structure of patterns by mapping to the patterns of neurons on a hierarchy of layers of the neurosemantic network, attributing events and patterns corresponding to neurons of the neurosemantic network to an anomaly depending on a number of activations of the corresponding neuron, and storing the state of the neurosemantic network.

Abstract: Disclosed herein are systems for identifying the structure of patterns and anomalies in flow of events from the cyber-physical system or information system. In one aspect, an exemplary method comprises, using at least one connector, getting event data, generating at least one episode consisting of a sequence of events, and transferring the generated episodes to an event processor; and using the event processor, process episodes using a neurosemantic network, wherein the processing includes recognizing events and patterns previously learned by the neurosemantic network, training the neurosemantic network, identifying a structure of patterns by mapping to the patterns of neurons on a hierarchy of layers of the neurosemantic network, attributing events and patterns corresponding to neurons of the neurosemantic network to an anomaly depending on a number of activations of the corresponding neuron, and storing the state of the neurosemantic network.

Abstract: Disclosed are system and method for detecting anomalies in the behavior of a trusted process. An example method includes detecting a launch of a trusted process in a computer system; selecting a basic behavior model corresponding to the trusted process and a machine learning model corresponding to the trusted process from a data store; monitoring execution of the trusted process using the basic behavior model; comparing a total probability of occurrence of all of the plurality of identified events with a predefined threshold; extracting data corresponding to the identified events from a Markov chain, in response to determining that the probability of occurrence of all of the plurality of identified events is below the predefined threshold; analyzing the extracted data using the machine learning model; and generating a decision with respect to presence of anomalous behavior in the trusted process based on the analysis performed by the machine learning model.

Abstract: The device is designed for borehole reaming during casing—casing reamer shoes mounted in the conductor guide hole of a string or liner. The casing reamer shoe has a sub connected via a sleeve with a spiral mandrel having at least one screw groove, and a mandrel with a drill shoe located at one end thereof, and a pipe with at least one pin at the other end. The mandrel is mounted movably on the spiral mandrel inside a case being rigidly connected to the sub. The pin is arranged in the groove. The cross section of the screw groove has a shape of a trapezoid expanding in the direction of the longitudinal axis of the shoe. The pin has a stepped cylindrical shape with a conical transition. The device increases reliability and lifetime of the casing reamer shoe due to the shape of the grooves and pins.

Abstract: The device is designed for borehole reaming during casing—casing reamer shoes mounted in the conductor guide hole of a string or liner. The casing reamer shoe has a sub connected via a sleeve with a spiral mandrel having at least one screw groove, and a mandrel with a drill shoe located at one end thereof, and a pipe with at least one pin at the other end. The mandrel is mounted movably on the spiral mandrel inside a case being rigidly connected to the sub. The pin is arranged in the groove. The cross section of the screw groove has a shape of a trapezoid expanding in the direction of the longitudinal axis of the shoe. The pin has a stepped cylindrical shape with a conical transition. The device increases reliability and lifetime of the casing reamer shoe due to the shape of the grooves and pins.

Abstract: A method performed on a client computing device for providing a graphical user interface for searching through topics and user profiles. It includes rendering, the graphical user interface comprising a first search node, associated with a first node data structure; receiving user input corresponding to a selection of one of the first plurality of nodes as a second search node; and node position input of the second search node; transmitting, a selection request corresponding to the node selection of one of the first plurality of nodes; receiving, data relating to a second plurality of node data structures associated with the second search node; generating on the graphical user interface the second search node at a location on the graphical user interface corresponding to the node position input; and a linking member connecting the first search node to the second search node.

Abstract: A method performed on a client computing device for providing a graphical user interface for searching through topics and user profiles. It includes rendering, the graphical user interface comprising a first search node, associated with a first node data structure; receiving user input corresponding to a selection of one of the first plurality of nodes as a second search node; and node position input of the second search node; transmitting, a selection request corresponding to the node selection of one of the first plurality of nodes; receiving, data relating to a second plurality of node data structures associated with the second search node; generating on the graphical user interface the second search node at a location on the graphical user interface corresponding to the node position input; and a linking member connecting the first search node to the second search node.

Abstract: According to a first aspect of the invention, there is provided a display assembly device comprising first and second faces, the first face arranged to present a first display and the second face arranged to present an optional second display, the device further comprising a computer system operable to run a plurality of application programs using one or more processors to execute a set of stored instructions, wherein the one or more processors is configured by the set of instructions to limit arrangements in which content is displayable on at least one of the displays as display content associated with an application program provisioned on a device infrastructure of the display assembly device.

Abstract: The invention relations to a hydroxylapatite gel obtained through a sol-gel process, in which an alkaline aqueous solution of a calcium salt is reacted with an alkaline aqueous solution of a phosphate salt in a calcium and phosphorous molar ratio in the range of 1.67 to obtain a sol. The sol is then transformed into a gel by hydrothermal treatment. The hydroxylapatite gel thus obtained exhibits excellent properties for use as a binding agent in moldable hydroxylapatite materials, comprising a granular filling material containing calcium in addition to the gel. The filling material is also preferably a hydroxylapatite material. Shaped bodies can be obtained from the hydroxylapatite material, which are most suitable for use in bone surgery as filtering materials. The invention further relates to a metal implant comprising a coating of the inventive hydroxylapatite material. The invention also concerns a method for producing the hydroxylapatite gel, the shaped bodies and the coated metal implant.

Abstract: Knowledge based speech recognition apparatus and methods are provided for translating an input speech signal to text. The speech recognition apparatus captures an input speech signal, segments it based on the detection of pitch period, and generates a series of hypothesized acoustic feature vectors for the input speech signal that characterizes the signal in terms of primary acoustic events, detectable vowel sounds and other acoustic features. The apparatus and methods employ a largely speaker-independent dictionary based upon the application of phonological and phonetic/acoustic rules to generate acoustic event transcriptions against which the series of hypothesized acoustic feature vectors are compared to select word choices. Local and global syntactic analysis of the word choices is provided to enhance the recognition capability of the methods and apparatus.