Abstract: Methods and systems for preserving user attribute data by way of managing and synchronizing redundant storage locations.

Abstract: An audience matching network includes local domains that collect information about audience members, including behavioral and characteristics information. A network profile corresponding to information collected in the local domains is provided, and supports the definition of network audience segments. Membership in the network segments is used to accommodate the delivery of content such as advertising to particular audience members.

Abstract: Methods and systems for preserving user attribute data by way of managing and synchronizing redundant storage locations.

Abstract: Methods and systems for preserving user attribute data by way of managing and synchronizing redundant storage locations.

Abstract: Systems, methods and apparatus for delivering content to an audience member over a computer network. A console allows a user to define audience segments that are organized in hierarchical fashion. The segments are then calculated by collecting profile data for audience members and determining whether members have attributes that a defined by the audience segments. The hierarchical definition of segments allows audience segments to be logically combined and facilitates efficient recalculation of audience segments. Profile synchronization provides an authoritative identifier that is used to reconcile the potential issuance of multiple identifiers for a given audience member.

Abstract: A system and method for determining client metadata using a dynamic rules engine is disclosed. The system may include a universal data agent, a site management tool, a targeting engine, an ad server, and a data warehouse. When a visitor visits a site on a content delivery system, the universal data agent and targeting engine may collect data about the visitor and site. The site management tool may configure the universal data agent and provided current rules for the dynamic rules engine. The collected data may be stored in the data warehouse and evaluated in the dynamic rules engine to produce a content category. The ad server may use the content category to serve targeted ads and/or other content to the visitor.

Abstract: Methods and apparatus for delivering content to an audience member via one or more mediums based on an audience member profile are disclosed. Profile data for audience members may be initially collected from an offline source, such as a registration or subscription database. The profile data may be stored in a dedicated database. The initial profile data may be supplemented periodically with data reflecting online activity by the audience member. The combined offline and online profile data may be used to group the audience members into segments. Audience member segments may be used to identify audience members who are targeted to receive like content. An audience member's inclusion in a segment may be indicated by storing a segment-targeting cookie on the audience member computer. Content may be delivered to the audience member based on identification of the segment in the segment-targeting cookie.

Abstract: Methods and apparatus for delivering content to an audience member via one or more mediums based on an audience member profile are disclosed. Profile data for audience members may be initially collected from an offline source, such as a registration or subscription database. The profile data may be stored in a dedicated database. The initial profile data may be supplemented periodically with data reflecting online activity by the audience member. The combined offline and online profile data may be used to group the audience members into segments. Audience member segments may be used to identify audience members who are targeted to receive like content. An audience member's inclusion in a segment may be indicated by storing a segment-targeting cookie on the audience member computer. Content may be delivered to the audience member based on identification of the segment in the segment-targeting cookie.

Abstract: A system and method for determining client metadata using a dynamic rules engine is disclosed. The system may include a universal data agent, a site management tool, a targeting engine, an ad server, and a data warehouse. When a visitor visits a site on a content delivery system, the universal data agent and targeting engine may collect data about the visitor and site. The site management tool may configure the universal data agent and provided current rules for the dynamic rules engine. The collected data may be stored in the data warehouse and evaluated in the dynamic rules engine to produce a content category. The ad server may use the content category to serve targeted ads and/or other content to the visitor.

Abstract: A vehicle deceleration warning light is disclosed that includes a pressure switch in fluid communication with the master hydraulic brake cylinder. When the pressure reaches a predetermined level that is representative of panic or emergency braking, the pressure switch activates a delayed and latched switch that, after a suitable interval, turns on a contrastingly colored flashing warning indicator on the rear deck of the motor vehicle to warn a following driver of the rapid deceleration. The flashing indicator continues its flashing for a predetermined amount of time, even after the pressure on the pedal has been released.

Abstract: The method involves conducting the gas through a plurality of particulate matter separating stations, serially. In each station the gas is centrifuged in an annular channel and then turned inwardly, to leave particles behind and conduct the particle-removed gas away therefrom. In the successive stations, the gas is centrifuged or swirled with differing force levels, and particles of differing sizes are separated out.The apparatus comprises a vessel in which are positioned a plurality of serially arranged separating stations. Each station has vanes for imparting a swirling, centrifugal motion to gas introduced into the vessel, and annular channels along which to conduct the swirling gas. Each station has a central, slotted tube, concentric with the channel, through which to vent the particle-separated gas, and the annular channels have terminations which define repositories for separated particles.

Abstract: A centrifugal separator has an outer tube and an inner tube concentrically positioned therein, forming an annular gas inlet channel between the outer and inner tubes, and slots are defined in the inner tube to provide communication between this annular channel and the space within the inner tube. A collection chamber for collecting particulate matter and for allowing the flow of bleed gases is provided towards the bottom of the annular channel. Transverse discharge means communicate with the collection chamber for removing material therefrom. The separator includes at least one swirling vane for imparting swirling motion to gas flowing in the annular channel. Separation of particulate matter from the swirling gas due to centrifugal force occurs when the gas initially enters the annular channel and as the gas swirls within the annular channel.