Abstract: Techniques for selective video conference segmentation are described and are implementable in a video conference setting. The described implementations enable control over segments of video content that are viewable by a given participant in a video conference. For instance, segments of video content are generated that represent spatial portions of video content captured by a host device. The segments can be configured in a variety of ways for inclusion in one or more video streams. The video streams can be communicated to different participants within the video conference, for instance based on a status of a given participant, thus providing different fields of view to different participants.

Abstract: Existing research on cross-lingual retrieval cannot take good advantage of large-scale pretrained language models, such as multilingual BERT and XLM. The absence of cross-lingual passage-level relevance data for finetuning and the lack of query-document style pretraining are some of the key factors of this issue. Accordingly, embodiments of two novel retrieval-oriented pretraining tasks are presented herein to further pretrain cross-lingual language models for downstream retrieval tasks, such as cross-lingual ad-hoc retrieval (CUR) and cross-lingual question answering (CLQA). In one or more embodiments, distant supervision data was constructed from multilingual texts using section alignment to support retrieval-oriented language model pretraining. In one or more embodiments, directly finetuning language models on part of an evaluation collection was performed by making Transformers capable of accepting longer sequences.

Abstract: A mechanical advantage device includes a base, a beam pivotably connected to the base at a fulcrum between a first end of the beam and a second end of the beam, a seat at the first end of the beam, and a load at the second end of the beam. In some embodiments, the mechanical advantage device includes structure, such as a linkage, for effecting oscillation of the beam by shifting weight along the beam. The mechanical advantage device may be a single-person seesaw.

Abstract: A separation container for extracting a portion of a sample for use or testing and method for preparing samples for downstream use or testing are provided. The separation container may include a body defining an internal chamber. The body may define an opening, and the body may be configured to receive the sample within the internal chamber. The separation container may further include a seal disposed across the opening, such that the seal may be configured to seal the opening of the body, and a plunger movably disposed at least partially inside the internal chamber. The plunger may be configured to be actuated to open the seal and express the portion of the sample.

Abstract: Methods and systems are configured to determine a semantic meaning for data and generate data processing rules based on the semantic meaning of the data. The semantic meaning includes syntactical or contextual meaning for the data that is determined, for example, by profiling, by the data processing system, values stored in a field included in data records of one or more datasets; applying, by the data processing system, one or more classifiers to the profiled values; identifying, based on applying the one or more classifiers, one or more attributes indicative of a logical or syntactical characteristic for the values of the field, with each of the one or more attributes having a respective confidence level that is based on an output of each of the one or more classifiers. The attributes are associated with the fields and are used for generating data processing rules and processing the data.

Abstract: Dispatch of drones is disclosed. Example drone dispatching methods include transmitting a flight plan for a drone to a flight control platform associated with first operator for piloting the drone. The flight plan is based on a first location associated with a service request. In response to receiving a message from the flight control platform, a first communication session between the flight control platform and a flight control unit of the drone is initiated to permit remote piloting of the drone. A drone observation platform associated with a second operator is selected based on a subject matter qualification associated with the second operator and descriptive information included in the service request. A second communication session between the flight control platform and the drone observation platform is initiated for remote piloting of the drone.

Abstract: Aspects described herein may relate to methods, systems, and apparatuses for generating synthetic data based on time series predictions and plural machine learning models. Generating the synthetic data may include receiving one or more data records that include transaction data of a user, categorizing and/or segmenting the one or more data records, determining a first predicted time step based on the categorizing and/or segmenting, and performing an iterative process that determines further predicted time steps. The first predicted time step may be determined using one model of a plurality of machine learning models. The iterative process may determine the further predicted time steps using the plural machine learning models. Based on iterations of the iterative process, potential time series may be determined. The synthetic time series may be determined from the potential time series. The synthetic time series may be used by additional processes, such as additional machine-learning processes.

Abstract: A base station may transmit, to a wireless device, one or more messages comprising configuration parameters for a primary cell and a secondary cell. The configuration parameters may indicate a deactivation timer for the secondary cell and a bandwidth part (BWP) inactivity timer for the primary cell. The base station may start the deactivation timer in response to activating the secondary cell. The base station may start the BWP inactivity timer in response to switching an active BWP of the primary cell. The base station may stop the BWP inactivity timer of the primary cell based on triggering a random-access procedure for the secondary cell. In response to the deactivation timer of the secondary cell expiring during the random-access procedure, the base station may restart the BWP inactivity timer of the primary cell.

Abstract: A base station may receive, from a wireless device, a capability message indicating a physical uplink control channel (PUCCH) switching capability of the wireless device. The base station may transmit, to the wireless device and based on the PUCCH switching capability, one or more messages comprising configuration parameters of a first PUCCH and a second PUCCH of a cell group. The base station may select a PUCCH from the first PUCCH and the second PUCCH of the same cell group. The base station may transmit, to the wireless device, downlink control information (DCI). The DCI may indicate a downlink transmission of a transport block and the selected PUCCH. The base station may receive, from the wireless device via the selected PUCCH, a hybrid automatic repeat request (HARQ) feedback for the transport block.

Abstract: A cable distribution system includes a head end connected to a plurality of customer devices through a transmission network that includes a remote fiber node, that converts received data to analog data suitable to be provided on a coaxial cable for the plurality of customer devices. The plurality of vCores instantiated on at least one of servers is configured within a container to provide services to the plurality of customer devices through the transmission network, where each of the vCores includes a service endpoint that is accessible from within the container while each of the vCores does not include a service endpoint that is directly accessible from a network address exterior to the container. A gateway instantiated one of the servers within the container provides access to each of the vCores using said service endpoint over a non-encrypted channel, and provides access to the gateway from a network address exterior to the container over an encrypted channel.

Abstract: According to the invention, there is provided seed and plants of the hybrid corn variety designated CH011226. The invention thus relates to the plants, seeds and tissue cultures of the variety CH011226, and to methods for producing a corn plant produced by crossing a corn plant of variety CH011226 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH011226.

Abstract: In one embodiment, an apparatus includes an insert for an evaporator coil. The insert is a curved wire located within the evaporator coil. The insert for the evaporator coil reduces refrigerant charge in the evaporator coil and causes refrigerant flowing through the evaporator coil to change direction.

Abstract: A base station antenna includes a radome having a bottom opening, an antenna assembly within the radome, a bottom end cap covering the bottom opening of the radome, the bottom end cap including a plurality of connector receptacles, and a plurality of connectors mounted in respective ones of the connector receptacles, each connector including a connector port that extends downwardly from the bottom end cap. Longitudinal axes of a first subset of the connectors extend at respective oblique angles with respect to a plane that is normal to a longitudinal axis of the antenna.

Abstract: Described are embodiments for uplink transmission using multiple panels. In an embodiment, a wireless device receives configuration parameters indicating a transmission configuration indication (TCI) state index is associated with: a first TCI state, of a first antenna panel, for uplink transmissions; and a second TCI state, of a second antenna panel, for uplink transmissions. The wireless device receives a command indicating the TCI state index and determines, based on the configuration parameters, the first TCI state and the second TCI state associated with the TCI state index indicated in the command. The wireless device transmits, via the first antenna panel, one or more first transport blocks based on the first TCI state. The wireless transmits, via the second antenna panel, one or more second transport blocks based on the second TCI state.

Abstract: A self-leveling floor mounted electrical outlet assembly may include a cylindrical housing with a threaded inner surface. A mounting frame may be rotatably coupled to the threaded inner surface of the cylindrical housing to adjustably position the mounting frame within the housing and provide for a rough elevation adjustment of an electrical receptacle or wiring device. The mounting frame may further comprise a first portion or outer disk comprising an edge mateably coupled with the threaded inner surface of the cylindrical housing, and a second portion or yoke support comprising at least one threaded fastener extending from the second portion to the threaded opening, the at least one threaded fastener coupled to the threaded opening to adjustably position the second portion with respect to the first portion and configured to provide for a fine elevation adjustment. A wiring device may be coupled to the second portion of the mounting frame.

Abstract: An air thermal conditioning system, for at least one of heating air and cooling air, which includes a cross-flow heat exchanger array. The cross-flow heat exchanger array includes a plurality of planar membrane heat exchangers disposed in parallel with a space separating adjacent planar membrane heat exchangers. Each of the planar membrane heat exchangers include a first sheet; a second sheet coupled to the first sheet; and at least one fluid chamber defined by the first and second sheets, with the at least one fluid chamber extending between first and second ends of the planar membrane heat exchangers and opening to a first and second port at the first and second ends respectively.

Abstract: A plurality of agent locations can be determined at a plurality of time steps by inputting a plurality of images to a perception algorithm that inputs the plurality of images and outputs agent labels and the agent locations. A plurality of first uncertainties corresponding to the agent locations can be determined at the plurality of time steps by inputting the plurality of agent locations to a filter algorithm that inputs the agent locations and outputs the plurality of first uncertainties corresponding to the plurality of agent locations. A plurality of predicted agent trajectories and potential trajectories corresponding to the predicted agent trajectories can be determined by inputting the plurality of agent locations at the plurality of time steps and the first uncertainties corresponding to the agent locations at the plurality of time steps to a variational autoencoder.

Abstract: At least one processing device comprises a processor and a memory coupled to the processor. The at least one processing device is configured to associate different classes of service with respective threads of one or more applications executing on at least one of a plurality of processing cores of a storage system, to configure different sets of prioritized thread queues for respective ones of the different classes of service, to enqueue particular ones of the threads associated with particular ones of the classes of service in corresponding ones of the prioritized thread queues, and to implement different dequeuing policies for selecting particular ones of the enqueued threads from the different sets of prioritized thread queues based at least in part on the different classes of service. The at least one processing device illustratively comprises at least a subset of the plurality of processing cores of the storage system.

Abstract: A positive photosensitive resin composition comprises a resin, a diazonaphthoquinone compound and a solvent. The resin comprises a combination of any one or more of polyamic acid, polyamic ester and polyimide of a segment shown in the following structure; . The resin film formed by the positive photosensitive resin composition is applied to a semiconductor passivation film, a semiconductor element protective film, an insulating layer of an organic electroluminescent element, a flat film of a thin film transistor (TFT) substrate, a wiring protective insulating film of a circuit board and a flat film for displays and solid camera elements. The photosensitive resin film formed by the positive photosensitive resin composition has the characteristics of low shrinking rate and excellent heat resistance and resolving power, and has good application effect in electronic elements.

Abstract: Methods, systems, and apparatuses are described herein for improving the accuracy of synthetic authentication questions by analyzing third party account data. A request for access to a first account associated with a user may be received. The first account may be managed by a first organization. A transactions database might be queried for first account data. Second account data corresponding to a second account associated with the user might be received. That second account may be managed by a second organization different from the first organization. One or more second transactions, unique to the second account, may be identified. A synthetic transaction, configured to be different from transactions in the first account and the one or more second transactions, may be generated. An authentication question may be generated based on the synthetic transaction. Access to the first account might be provided based on a response to the authentication question.