Abstract: In some implementations, a system may receive a first set of files output based on a machine learning model that is trained using training data that includes a set of values, for each of multiple observations, that corresponds to a set of features. The system may receive a second set of files that includes information that identifies a set of valid values corresponding to the set of features. The system may generate, based on the first set of files and the second set of files, code for generating the output score from the trained model based on a set of input values that are input to the trained model. The system may deploy the code for execution in a computing environment.

Abstract: Systems, methods, and devices relating to data forwarding in a content delivery network are described herein. In a method, a cache server may receive a request for a first data object from a client device. The cache server may request for and receive the first data object from an origin server. The cache server may determine one or more rules, implemented at the Internet or transport layer of the cache server, configured to cause future data object(s), associated with the first data object, to be forwarded to the client device via the Internet or transport layer, as the case may be. The one or more rules may be additionally or alternatively configured to cause the future data object(s) to be sent to an application layer of the cache server for potential storage at the cache server.

Abstract: A system and method of manufacturing an aluminum fuel cell cradle includes providing a negative cast mold having cavities to form the cradle having a length greater than a width to define a longitudinal axis and providing a feeding mechanism disposed about the mold and in fluid communication with the cavities thereof. The feeding mechanism includes primary risers connected to and in fluid communication with the cavities. The method further includes melting a first metallic material to define a molten metallic material, moving the mold to a vertical orientation about the longitudinal axis while feeding molten metallic material through the runner to the cavities, and moving the cast mold to a horizontal orientation. A second solidification time in the risers is greater than a first solidification time in the mold such that shrinkage of the solidified metallic material occurs in the risers away from the mold.

Abstract: An embodiment of an ingestible device for the delivery of a therapeutic agent includes a swallowable outer shell and a delivery mechanism within the outer shell. The delivery mechanism includes an expandable enclosure. The delivery mechanism is triggerable in situ within a gastrointestinal (GI) tract of a body to expand multiple regions of the expandable enclosure to an expanded state at a delivery location within the body. The multiple regions include a head region and a tail region with a protective recess defined between the head region and the tail region, and a retention region within the protective recess. A dimension of the retention region as expanded is less than a dimension of the head region as expanded and less than a dimension of the tail region as expanded. The ingestible device includes a shaped composition disposed at the retention region.

Abstract: A method for providing multi-part persistent content includes requesting a content item from a content server, and receiving a first portion of a multi-part content item. The first portion of the multi-part content item is displayed to a user of the client device via a first application executed by the client device. The method also includes providing an authentication token and an identification of a state of execution of the multi-part content item to the content server, and subsequently requesting a second content item, the request comprising the authentication token. The method also includes receiving a second portion of the multi-part content item, the second portion of the multi-part content item displayed to the user of the client device via a different, second application executed by the client device. The second portion is selected by the content server based on the state of execution of the multi-part content item.

Abstract: A vehicle to transport a first drone and a second drone includes a controller. The controller is configured to release the first drone from the vehicle with instructions for the first drone to move a package container to a package container reception point. The controller is configured to release the second drone from the vehicle. The second drone is configured to provide data to the first drone. The data is related to a route from the vehicle to the package container reception point.

Abstract: A cup for retaining a cosmetic substance includes a cup body having a first end, a second end, and an inner sidewall forming a cup cavity and a stepped retention member disposed on the inner sidewall of the cup body and extending into the cup cavity. The stepped retention member has a first width value extending around the periphery of the inner sidewall.

Abstract: A device for leveling and aligning tiles and method for leveling and aligning tiles are disclosed. In one embodiment, the leveling device includes a body and two spaced and parallel strip members extending transversely from the body. Each of the spaced and parallel strip members extend to the front and rear of the body. Two opposing lateral open windows are formed in the body. A breakaway section is defined along the body. A wedge device is provided for penetrating one or more of the two opposing lateral open windows and exerting a force on the tiles for leveling them relative to each other.

Abstract: Determining contexts of mobile devices. Particular embodiments described herein include machines that determine two estimated positions of a mobile device that respectively correspond to first and second locations at first and second times, acquire sets of terrain or structural information for first and second areas that respectively include the first and second estimated positions, use the acquired sets of information and the estimated positions to determine if the mobile device was near or within a structure at the first and second times, determine one or more values that are indicative of vertical movement by the mobile device during a period of time between the first time and the second time, compare the one or more values to one or more threshold conditions, and determine a context of the mobile device based on the comparison.

Abstract: An electronic control device may be configured to be integrated, or coupled, with a bicycle to control bicycle components. The electronic control device may wirelessly control bicycle components to trigger an action when actuated. The electronic control device may be dimensioned to have a mating surface contoured to matingly engage with a mounting surface of a bicycle, such as on a handlebar. The electronic control device may also be dimensioned to have a compact and/or concealed appearance aided by a low profile relative to the bicycle mounting surface selected for the control device.

Abstract: In one example embodiment, a computer-implemented method for autonomous vehicle control includes determining whether a cargo container is attached to the vehicle base. The method includes controlling a front shield associated with an autonomous vehicle to move from a closed position to an opened position when a cargo container is determined to be attached to a vehicle base associated with the autonomous vehicle. The method includes controlling the front shield to move from the opened position to the closed position when the cargo container is not attached to the vehicle base.

Abstract: A cutting system includes knives attached to a continuously moving belt-type carrier. The carrier motion moves the knives past stationary counterknife fingers which are attached to or uniform with a cutterbar, as the cutting system is driven through a field of crop stalks, which are cut by the interaction between the knives and counterknives. One or more sensing devices produce signals or images related to the condition of the knives when the knives are moving past the sensing devices. A processing unit processes the signals or images and derives therefrom one or more parameters representative of the condition of the knives, and compares the parameters to a reference, to thereby monitor the condition. An agricultural implement such as a combine harvester, can be equipped with the cutting system.

Abstract: According to some embodiments, system and method are provided comprising calculating an output power setpoint for a thermal generation system for a first calculation cycle of a time window having at least one calculation cycle; calculating a net demand for dispatchable power to satisfy a required load demand after calculating an available renewable power generation; determining, responsive to determining that the net demand for dispatchable power exceeds the output power setpoint for the thermal generation system, whether a discharge power of an energy storage device satisfies a power gap; generating, responsive to determining that the discharge power is not larger than a power rating, a discharge command to discharge the energy storage device at the discharge power; and increasing, responsive to determining that the discharge of the energy storage device fails to satisfy the power gap, the output power setpoint for the thermal generation system for the first calculation cycle.

Abstract: A method and system for prediction of wave properties include collecting time-series data streams from one or more wave measurement devices and processing the data to identify data parameters to establish boundary conditions of a numerical model. The numerical model may be used to compute a predicted wave field of time-series data for a variety of wave properties at a target location.

Abstract: An emissions evacuator system that collects natural gas vented from various components of a natural gas compressor system and directs the vented gases to the intake system of a natural gas engine of the compressor system. The evacuator system utilizes vacuum from an intake system of the natural gas engine contained on compressor packages to “suck up” the gaseous emissions from various emission sources on the compressor package. These emissions are rendered inert when combusted in the natural gas engine.

Abstract: The various implementations described herein include methods, devices, and systems for managing battery usage and charging In one aspect, a method is performed at a battery charging device that includes one or more processors and memory. The method includes receiving first battery life information for a first battery installed in an electronic device, receiving user demand information for the electronic device, and based on the first battery life information and the user demand information, adjusting a charging rate for a second battery electrically coupled to the battery charging device for charging, the second battery configured for use in the electronic device.

Abstract: Determining calibration values for atmospheric sensors that provide measured pressures used for estimating altitudes of mobile devices. Particular systems and methods determine if any uncalibrated reference-level pressure estimates associated with an unstable pressure sensor should not be used when calibrating the unstable pressure sensor, and calibrate the unstable pressure sensor using all of the uncalibrated reference-level pressure estimates except any uncalibrated reference-level pressure estimate that should not be used when calibrating the unstable pressure sensor.

Abstract: A deployment of radiologic beacons detect radiation levels for emitted radiation around a particular geographic area such as a town, city or campus environment. In a deployment of beacons for detecting and gathering radiological gamma-ray spectral data, each beacon periodically generates a set of values indicative of radiation at a particular energy level, and assembles a vector of the set of values ordered according to increasing energy levels. Each of the beacons transmits the vector as a stream or periodic sequence of data to a common aggregation location. Each beacon encodes the data according to a compression mechanism based on a Poisson distribution of the spectral data. A running average of the values for each energy level is maintained for the sequence of vectors, and encoding/decoding mechanisms are selected based on the average value to be encoded.