Abstract: The present disclosure is directed to selective gesture recognition for handheld device gestures. An example method includes receiving, by a handheld interactive object, movement information descriptive of a gesture performed with the handheld interactive object. The method includes selecting a local and/or remote machine-learned model for processing the movement information. The movement information can be processed to identify a gesture action corresponding to the movement information. The local and/or remote machine-learned model can be selected based on user input data and/or a complexity of the movement information. In response to selecting the local machine-learned model, the method includes processing the movement information according to the local machine-learned model and communicating a message to a remote device based on the result.

Abstract: Decoding random forest problem solving through node labeling and subtree distributions. Random forests, like any other type of machine learning algorithm, are designed and configured to solve classification, regression, and/or prediction problems. Solutions (or outputs) provided by random forests, given inputs in the form of values for a set of features, may sometimes be inaccurate, unexpected, or undesirable. Understanding or decoding how a random forest solves a given problem may be a way to correct or improve the random forest. The disclosed method, accordingly, proposes decoding random forest problem solving through the identification of subtrees (by way of node labeling) amongst a random forest, as well as the frequencies that these subtrees appear (or distributions thereof) throughout the random forest.

Abstract: Devices, systems, methods, and non-transitory media facilitate image rejection for a radio frequency signal with a wideband carrier. Wideband signals from a device may be analyzed, the wideband signals corresponding to a wideband channel. Each wideband signal may correspond to a sinusoidal electrical signal with IQ amplitude and phase modulation. An in-phase component (I) of a wideband signal may be determined. A quadrature component (Q) of the wideband signal may be determined. Based on the determined I and Q, a wideband IQ imbalance may be determined. A scalar error based on the wideband IQ imbalance may be obtained. The scalar error may be mapped to a vector error plane. Orthogonal error vector points that are based on the mapping may be determined. The wideband IQ imbalance of the device may be compensated based on adjusting an IQ setting of the device with the orthogonal error vector points.

Abstract: The present disclosure is directed to additive manufacturing cartridges having an oxygen impermeable layer and to processes for producing cured polymeric products by additive manufacturing wherein the oxygen content during additive manufacturing is limited such as by use of the cartridge and/or by use of an inert gas.

Abstract: A downhole assembly includes a tubular body having a bore and a downhole tool connected to the tubular body. The downhole assembly also includes a sensor assembly having a carrier and a sensor. A sensor adapter is used to couple the sensor assembly to the tubular body. The sensor adapter includes an adapter body disposed in the bore of the tubular body; an adapter shaft for connection with the carrier; and a plurality of channels formed between the adapter shaft and the adapter body.

Abstract: A method for video encoding includes setting a motion vector precision associated with a current block to be encoded in a current picture, and determining a motion vector for encoding the current block based on the motion vector precision. The method also includes determining a motion vector difference for the current block based on (i) the determined motion vector for encoding the current block, (ii) a predicted motion vector of the current block in inter prediction mode, and (iii) the motion vector precision. The method further includes encoding the current block according to the determined motion vector, and generating a coded video bitstream including the encoded current block and including prediction information indicating that the current block is coded in inter prediction mode and indicating the determined motion vector difference for the current block.

Abstract: An apparatus and method are provided for a syndesmosis treatment construct configured to be placed into a cinched configuration that presses a first bone against a second bone. The syndesmosis treatment construct comprises a proximal fixator to contact the first bone and a distal fixator to contact the second bone. A first suture and a second suture are parallelly looped through the proximal fixator and oppositely looped through the distal fixator. Distal ends of the first and second sutures are fixated within a washer disposed between the proximal fixator and the first bone. Proximal ends of the first and second sutures are passed through openings in the washer and through the proximal fixator. Pulling of the proximal ends by a practitioner places the syndesmosis treatment construct into a cinched configuration. Any of various suitable suture knots may be formed so as to fixate the cinched configuration.

Abstract: Dosage forms, drug delivery systems, and methods related to sustained release of dextromethorphan or improved therapeutic effects are disclosed. Typically, bupropion or a related compound is orally administered to a human being to be treated with, or being treated with, dextromethorphan.

Abstract: Disclosed herein is a knitted multi-layer fabric construction that provides the ability to cool skin to below a current temperature whether wetted or dry. The knit uses four separate yarns which collectively work together to produce enhanced cooling. Knits can include warp knit, seamless, hosiery, flat bed, spacer, and double knits. Various finishing methods may also be employed to enhance the cooling power of the fabric.

Abstract: An example apparatus includes a distance matrix generator to determine a number of remapping combinations corresponding to a first and a second household demographic model, generate (a) a first age-based household demographic model and a second age-based household demographic model and (b) a third age-based household demographic model and a fourth age-based household demographic model, generate a first distance matrix corresponding to the first and the third age-based household demographic model, and generate a second distance matrix corresponding to the second and the fourth age-based household demographic model, a distance matrix identifier to determine a first and a second reassignment distance and a person identification assigner to assign a person identification number of a first person corresponding to the first household to a second person corresponding to the second household based on the first distance matrix or the second distance matrix.

Abstract: Disclosed herein is a first wireless communication node comprising a first communication module that includes a first baseband unit configured to handle baseband processing for the first communication module, a first RF unit configured to define a frequency range of radio signals for the first communication module, and a first antenna unit configured to generate a first extremely-narrow beam that facilitates exchange of radio signals with at least one other wireless communication node. The first wireless communication node may also comprise a second communication module that includes a second baseband unit configured to handle baseband processing for the second communication module, a second RF unit configured to define a frequency range of radio signals for the second communication module, and a second antenna unit configured to generate a second extremely-narrow beam that facilitates exchange of radio signals with at least one other wireless communication node.

Abstract: Methods and apparatus for a dual reacting, single load sensing element coupled to a hitch receiver are disclosed herein. An example computer readable medium comprising instructions, which when executed, cause one or more processors to determine a location of a hitch ball of a hitch of a vehicle, determine a load condition of the hitch based on the location and data received from a sensor of a first pin of the hitch, the hitch including a second pin, the first pin to react loads in a first direction and a second direction, the second pin to react loads in the first direction and in response to the load condition satisfying an alert threshold, alert a user of the load condition.

Abstract: Disclosed herein are fire resistant compositions and articles, for example, in the form of boards, insulation, sheeting, blocks, panels and similar materials of construction. Also disclosed are methods of preparing fire resistant compositions and articles and methods of use thereof.

Abstract: Borylated Amino Acid (“BAA”) compositions and methods of making BAAs are disclosed herein. Consequently, the BAAs can be administered to patients as a Neutron Capture Agent and provide a method of treating cancer, immunological disorders and other disease by utilizing a Neutron Capture Therapy modality.

Abstract: An arrowhead assembly comprises a connector element configured to connect to a forward end of a shaft; an arrowhead body movably connected to the connector element; the arrowhead body including a center portion and a plurality of blades each extending from the center portion; the center portion movable axially with respect to the connector element between a forward position and a rearward position; when in the forward position the center position being constrained against lateral movement with respect to the connector element; and when in the rearward position the center position being enabled to move laterally with respect to the connector element.

Abstract: A high-capacity pump fabricated with improved motor cooling and corrosion resistant components and powered by a variable-speed brushless DC motor suitable for use with a wide variety of applications. A brushless 12V DC motor is controlled by a manual and wireless variable speed control means to provide unparalleled flow control. The motor is contained within the housing in a sealed cavity in the housing, wherein the cavity is filled with mineral oil which maximizes heat transfer to facilitate motor cooling. A PVC impeller is contained within a PVC section of the housing thereby creating a corrosion resistant impeller section. The pump of the present invention has achieved improved performance over known pumps and is capable of delivering 4,500 gallons per hour (GPH) at 6 feet of head pressure, while only drawing 30 amps at 12 Volts DC. Wireless remote control of the pump is achieved via a wireless enabled device.

Abstract: A system and method is disclosed for injecting in-process agents into processes executing self-contained, statically linked binaries that do not interact with a dynamic loader mechanism that identifies and resolves required libraries at run time. System calls directed to the execution of binaries in processes are intercepted and the targeted binary is analyzed to determine whether it is statically linked. In case a statically linked binary is identified, a proxy launcher process is started instead of the binary which starts the original binary as traceable child process. After the child process has loaded the original binary into its process memory, the memory image of the child process is copied to the launcher process and the child process is terminated. An agent is loaded into the launcher process to instruments the copied memory image.

Abstract: A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser parses data and then splits the data into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions of data, or both may be employed for additional security. The secure data parser may be used to protect data in motion by splitting original data into portions of data, that may be communicated using multiple communications paths.

Abstract: An apparatus includes at least one processing device comprising a processor coupled to a memory, with the processing device being configured to maintain a synchronous replication input-output (IO) request list having a plurality of entries corresponding to respective synchronous replication IO requests, a given such entry identifying at least a sender component and one or more associated component resources to be released responsive to a failure of the sender component. The processing device is further configured to detect a failure of a particular one of a plurality of sender components, to access the synchronous replication IO request list to determine one or more associated component resources to be released, to release the one or more associated component resources, and to update the synchronous replication IO request list by marking the one or more associated component resources as released. Other embodiments include methods and computer program products.

Abstract: Methods and servers for training a translation model for translation between a rare language from a group and a target language. The method includes acquiring an actual example of translation and using a transliteration function for generating a synthetic actual example of translation. The method includes acquiring a sentence in the target language, generating an artificial translation of that sentence using back-translation, and thereby generating a given artificial example of translation. The method includes generating a synthetic artificial example based on the given artificial example. The method includes training the translation model based on the synthetic actual example of translation and the synthetic artificial example of translation.