Abstract: A crop prediction system performs various machine learning operations to predict crop production and to identify a set of farming operations that, if performed, optimize crop production. The crop prediction system uses crop prediction models trained using various machine learning operations based on geographic and agronomic information. Responsive to receiving a request from a grower, the crop prediction system can access information representation of a portion of land corresponding to the request, such as the location of the land and corresponding weather conditions and soil composition. The crop prediction system applies one or more crop prediction models to the access information to predict a crop production and identify an optimized set of farming operations for the grower to perform.

Abstract: A system for controlling center-to-outer flow distribution of extrudate source material through an extrusion die suitable for production of a honeycomb extrudate, and a method for fabricating a honeycomb extrudate, are provided. Sequentially arranged first and second plates define first and second pluralities of openings through which extrudate source material may flow, wherein at least some openings of the second plurality of openings arranged at different radial positions differ in area. Relative movement between the first plate and the second plate may be effectuated to adjust overlap between corresponding openings of the plates, thereby adjusting a center-to-outer flow distribution of extrudate source material through an extrusion die arranged downstream of the first and second plates.

Abstract: A strength and endurance training system.

Abstract: A system for controlling center-to-outer flow distribution of extrudate source material through an extrusion die suitable for production of a honeycomb extrudate, and a method for fabricating a honeycomb extrudate, are provided. Sequentially arranged first and second plates define first and second pluralities of openings through which extrudate source material may flow, wherein at least some openings of the second plurality of openings arranged at different radial positions differ in area. Relative movement between the first plate and the second plate may be effectuated to adjust overlap between corresponding openings of the plates, thereby adjusting a center-to-outer flow distribution of extrudate source material through an extrusion die arranged downstream of the first and second plates.

Abstract: A panel structure comprised of a plurality of extruded aluminum panel members. The aluminum panel members are joined together into a single structure by a friction stir welding process and at least one of the extruded aluminum panel members includes an extruded slot running along an entire length of the at least one of the extruded aluminum panel members. The extruded slots are used to attach hooks or other suitable retaining devices for securing objects to the panel structure or to directly attach structural elements or modules to the panel structure.

Abstract: A digital magazine server receives user interactions with content items presented to users via various digital magazines. The digital magazine server retrieves interactions associated with a content item that are also associated with multiple digital magazines. From the retrieved interactions, the digital magazine server generates information describing global interactions with a content item that are associated with multiple digital magazines. The digital magazine server may filter interactions with the content item that are associated with different digital magazines based on characteristics of the interactions and the information describing global interactions with the content item generated based on the filtered interactions.

Abstract: A panel structure comprised of a plurality of extruded aluminum panel members. The aluminum panel members are joined together into a single structure by a friction stir welding process and at least one of the extruded aluminum panel members includes an extruded slot running along an entire length of the at least one of the extruded aluminum panel members. The extruded slots are used to attach hooks or other suitable retaining devices for securing objects to the panel structure or to directly attach structural elements or modules to the panel structure.

Abstract: A digital magazine server receives user comments on content items of a digital magazine and generates comment threads. A comment thread has one or more user comments associated with a content item and at least one topic. A topic thread on a selected topic includes one or more comment threads related to the selected topic. To select comment threads for a topic thread based on the selected topic, the digital magazine server determines the relevance of the topic of each comment thread to the topic of the topic thread and determines the quality of the comment thread based on a plurality of quality factors such as number of comments and timestamps of the comments in a comment thread. The digital magazine server aggregates the comment threads based on at least one of topic relevance determination and thread quality determination and selects comment threads based on the aggregation.

Abstract: A strength and endurance training system.

Abstract: A digital magazine server receives user interactions with content items presented to users via various digital magazines. The digital magazine server retrieves interactions associated with a content item that are also associated with multiple digital magazines. From the retrieved interactions, the digital magazine server generates information describing global interactions with a content item that are associated with multiple digital magazines. The digital magazine server may filter interactions with the content item that are associated with different digital magazines based on characteristics of the interactions and the information describing global interactions with the content item generated based on the filtered interactions.

Abstract: A digital magazine server receives user comments on content items of a digital magazine and generates comment threads. A comment thread has one or more user comments associated with a content item and at least one topic. A topic thread on a selected topic includes one or more comment threads related to the selected topic. To select comment threads for a topic thread based on the selected topic, the digital magazine server determines the relevance of the topic of each comment thread to the topic of the topic thread and determines the quality of the comment thread based on a plurality of quality factors such as number of comments and timestamps of the comments in a comment thread. The digital magazine server aggregates the comment threads based on at least one of topic relevance determination and thread quality determination and selects comment threads based on the aggregation.

Abstract: A method of making ceramic bodies includes systematically orienting the bodies during firing relative to a temperature gradient in a kiln. The systematic orientation of the bodies relative to the temperature gradient can allow for an average deviation of a measured shape of the ceramic bodies from a predetermined target contour shape to be less than what they would be if the bodies were oriented randomly relative to the temperature gradient.

Abstract: A method of making ceramic bodies includes systematically orienting the bodies during firing relative to a temperature gradient in a kiln. The systematic orientation of the bodies relative to the temperature gradient can allow for an average deviation of a measured shape of the ceramic bodies from a predetermined target contour shape to be less than what they would be if the bodies were oriented randomly relative to the temperature gradient.

Abstract: A method of making ceramic bodies includes systematically orienting the bodies during firing relative to a temperature gradient in a kiln. The systematic orientation of the bodies relative to the temperature gradient can allow for an average deviation of a measured shape of the ceramic bodies from a predetermined target contour shape to be less than what they would be if the bodies were oriented randomly relative to the temperature gradient.

Abstract: Systems and methods for real-time, closed-loop shape control of extruded ceramic honeycomb structures are disclosed. Methods include extruding batch material through an extruder barrel and through an extruder die using at least one extrusion screw to form the extrudate, and measuring a shape of the extrudate immediately adjacent the die. The batch material water content is determined or measured, at least one of the extruder barrel and screw temperature are measured, and the extrusion screw rotation rate are measured. At least one of the batch material water content, barrel temperature, screw temperature and rotation rate is adjusted to maintain the extrudate shape to within a select tolerance.

Abstract: A method of making ceramic bodies having reduced shape variability. Such ceramic bodies include extruded-to-shape substrates and diesel particulate filters. Principal components analysis is used to generate a small number of uncorrelated or independent components from a larger set of inter-correlated measurements. The uncorrelated components can then be used during the forming process to control the shape of ceramic bodies and reduce variability of such shapes. A method for quantifying and subsequently reducing the shape variability of is also described.

Abstract: A method of minimizing distortion in a glass sheet manufacturing process wherein the stress in a parent sheet of glass is measured along each edge of the sheet. The stress data is then used to develop a distortion predictor for predicting the in-plane distortion which sub-sheets of the parent sheet are likely to exhibit when the parent sheet is cut into pre-determined sizes. The in-plane distortion may be predicted based on criteria established by the glass manufacturer, or supplied by an original equipment manufacturer (OEM).

Abstract: A golf course, comprising at least one fairway area disposed as a substantially uninterrupted track, a plurality of tees associated with said fairway area, and a plurality of greens associated with said fairway area. And a method of playing golf comprising playing a track style variable route of play golf course wherein a golfer plays a series of designated golf holes by teeing off from a designated tee, among a plurality of potential tees, and playing along said track style fairway area to a designated green, among a plurality of potential greens.