Abstract: A refuse collection vehicle with a wheeled vehicle chassis and a refuse-collecting body coupled to the wheeled vehicle chassis. The refuse-collecting body includes a refuse storage, a track, and a refuse packer. The refuse storage has a width direction and a length direction. The track extends along the length direction of the refuse storage. The refuse packer has a ram, a fixed bracket, and a wear bar. The ram defines a refuse-contacting surface in the width direction of the refuse storage. The fixed bracket is secured to a lateral surface of the ram in the length direction of the refuse storage. The wear bar engages the track and mechanically couples to the fixed bracket by a releasable fastener. The wear bar is supported on the fixed bracket by at least three spaced apart connection components in the length direction.

Abstract: A 360-degree brim from improving the sun protection of a separate headwear. The 360-degree brim may have a pull cord for selectively adjusting the fit of its head opening. The 360-degree brim may have fold lines for moving the 360-degree brim between a plurality of successively smaller folded conditions for storage and ease of access.

Abstract: A 360-degree brim from improving the sun protection of a separate headwear. The 360-degree brim may have a pull cord for selectively adjusting the fit of its head opening. The 360-degree brim may have fold lines for moving the 360-degree brim between a plurality of successively smaller folded conditions for storage and ease of access.

Abstract: Technologies are disclosed for determining network-accessible content changes based on computed models and providing a long term forecast of user interaction at a network accessible site based upon a short term experiment at the site. A forecast model for a period of time is generated based upon historical data of user interactions at the site. An experiment is run for a short term at the site based upon a potential change at the site. Based upon data obtained during the experiment, scores are generated for a control group (no change) and a treatment group (potential change) and compared. If there are statistically significant differences between the control group and the treatment group scores, the long term forecast may be used to forecast what the long term impact of the experiment would be based upon the short term experiment.

Abstract: An online system evaluates the quality of a content publisher displaying sponsored content items. To determine a likelihood of conversion actions associated with the sponsored content items, the online system uses information about users and their interactions with sponsored content items featured within the content publisher against interactions with sponsored content items featured within a benchmark system (e.g., online system). By determining a ratio of these interactions, the online system can determine a likelihood of conversion actions for the content publisher. The online system uses this likelihood of conversions to determine a publisher quality score that it uses to normalize third party value contributions toward placing sponsored content items on the content publisher. Thus, third party systems no longer need to be concerned about the intrinsic value of a given content publisher as third party value contributions are normalized based on the content publisher's conversion rates.

Abstract: The disclosed computer-implemented method may include measuring a user's activity for at least a current time period with respect to a social networking group of a social network. The method may include determining, based on at least the user's activity, whether the user will establish a meaningful connection with the social networking group for a next time period. The meaningful connection may indicate that the user satisfies a threshold amount of activity with the social networking group for a time period. The method may include selecting, based on the determination, content associated with the social networking group. The method may include providing the selected content for display to the user. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: Described are techniques for determining long-term effects of an experimental change to a user experience after the end of the experiment. A control state and a treatment state of a statistical hypothesis experiment may be assigned to first and second client devices, respectively, during an experiment time period. Subsequent to the end of the experiment, presentation of the control state may be discontinued. Result data corresponding to the treatment state may be determined during the experiment time period and for a length of time subsequent to the experiment time period. Result data corresponding to the control state may be determined during the experiment time period, and for a length of time prior to assignment of the control state to the first client device.

Abstract: An online system evaluates the quality of a content publisher displaying sponsored content items. To determine a likelihood of conversion actions associated with the sponsored content items, the online system uses information about users and their interactions with sponsored content items featured within the content publisher against interactions with sponsored content items featured within a benchmark system (e.g., online system). By determining a ratio of these interactions, the online system can determine a likelihood of conversion actions for the content publisher. The online system uses this likelihood of conversions to determine a publisher quality score that it uses to normalize third party value contributions toward placing sponsored content items on the content publisher. Thus, third party systems no longer need to be concerned about the intrinsic value of a given content publisher as third party value contributions are normalized based on the content publisher's conversion rates.

Abstract: A game delivery system delivers a plurality of games in a training program. The training program is configured to systematically drive neurological changes to overcome cognitive deficits associated with a neurological disorder. In one embodiment, the training program includes an initial batch of games that predominantly exercise elemental, lower-level cognitive processes and sensory deficits. After a game participant progresses through the initial batch of games, the training program provides games that impose comparatively greater higher-order cognitive processing requirements on the participant. A clinician portal provides remote access to a clinician to data about the game participant's compliance and performance with the training program. The clinician portal also enables the administrator to configure the training program.

Abstract: A game delivery system delivers a plurality of games in a training program. The training program is configured to systematically drive neurological changes to overcome cognitive deficits associated with a neurological disorder. In one embodiment, the training program includes an initial batch of games that predominantly exercise elemental, lower-level cognitive processes and sensory deficits. After a game participant progresses through the initial batch of games, the training program provides games that impose comparatively greater higher-order cognitive processing requirements on the participant. A clinician portal provides remote access to a clinician to data about the game participant's compliance and performance with the training program. The clinician portal also enables the administrator to configure the training program.

Abstract: A game delivery system delivers a plurality of games in a training program. The training program is configured to systematically drive neurological changes to overcome cognitive deficits associated with a neurological disorder. In one embodiment, the training program includes an initial batch of games that predominantly exercise elemental, lower-level cognitive processes and sensory deficits. After a game participant progresses through the initial batch of games, the training program provides games that impose comparatively greater higher-order cognitive processing requirements on the participant. A clinician portal provides remote access to a clinician to data about the game participant's compliance and performance with the training program. The clinician portal also enables the administrator to configure the training program.

Abstract: A System and Method for Person or Object Position Location Utilizing Impulse Radio, comprising a plurality of reference impulse radios; an object or person to be tracked having a mobile impulse radio associated therewith; an architecture with an associated positioning algorithm associated with said plurality of impulse radio reference radios and said mobile impulse radio; and display means for displaying the position of the person or object whose position is to be determined.

Abstract: A System and Method for Person or Object Position Location Utilizing Impulse Radio, comprising a plurality of reference impulse radios; an object or person to be tracked having a mobile impulse radio associated therewith; an architecture with an associated positioning algorithm associated with said plurality of impulse radio reference radios and said mobile impulse radio; and display means for displaying the position of the person or object whose position is to be determined.

Abstract: A System and Method for Person or Object Position Location Utilizing Impulse Radio, comprising a plurality of reference impulse radios; an object or person to be tracked having a mobile impulse radio associated therewith; an architecture with an associated positioning algorithm associated with said plurality of impulse radio reference radios and said mobile impulse radio; and display means for displaying the position of the person or object whose position is to be determined.

Abstract: A System and Method for Person or Object Position Location Utilizing Impulse Radio, comprising a plurality of reference impulse radios; an object or person to be tracked having a mobile impulse radio associated therewith; an architecture with an associated positioning algorithm associated with said plurality of impulse radio reference radios and said mobile impulse radio; and display means for displaying the position of the person or object whose position is to be determined.

Abstract: A System and Method for Person or Object Position Location Utilizing Impulse Radio, comprising a plurality of reference impulse radios; an object or person to be tracked having a mobile impulse radio associated therewith; an architecture with an associated positioning algorithm associated with said plurality of impulse radio reference radios and said mobile impulse radio; and display means for displaying the position of the person or object whose position is to be determined.

Abstract: A System and Method for Person or Object Position Location Utilizing Impulse Radio, comprising a plurality of reference impulse radios; an object or person to be tracked having a mobile impulse radio associated therewith; an architecture with an associated positioning algorithm associated with said plurality of impulse radio reference radios and said mobile impulse radio; and display means for displaying the position of the person or object whose position is to be determined.

Abstract: A System and Method for Person or Object Position Location Utilizing Impulse Radio, comprising a plurality of reference impulse radios; an object or person to be tracked having a mobile impulse radio associated therewith; an architecture with an associated positioning algorithm associated with said plurality of impulse radio reference radios and said mobile impulse radio; and display means for displaying the position of the person or object whose position is to be determined.

Abstract: A System and Method for Person or Object Position Location Utilizing Impulse Radio, comprising a plurality of reference impulse radios; an object or person to be tracked having a mobile impulse radio associated therewith; an architecture with an associated positioning algorithm associated with said plurality of impulse radio reference radios and said mobile impulse radio; and display means for displaying the position of the person or object whose position is to be determined.

Abstract: A System and Method for Person or Object Position Location Utilizing Impulse Radio, comprising a plurality of reference impulse radios; an object or person to be tracked having a mobile impulse radio associated therewith; an architecture with an associated positioning algorithm associated with said plurality of impulse radio reference radios and said mobile impulse radio; and display means for displaying the position of the person or object whose position is to be determined.