Abstract: In an embodiment, a computer-implemented method geolocates contents of a video with device orientation information. The method involves receiving a video captured by a camera on a mobile device. Parameters captured by sensors on the mobile device are also received. The parameters describe the mobile device's position and orientation while the mobile device captured the video. At least one ray from the mobile device's position is extended at an angle corresponding to an angle of view of the camera to determine a geographic area captured within the video.

Abstract: A system and method for the content-sensitive tagging of a document including creating a content-specific domain on a database, creating a document associated with the content-specific domain, analyzing the document to identify a term, the term being associated with a content-sensitive synonym set assigned to the content-specific domain, and associating the document with a plurality of terms contained within said content-sensitive synonym set based on the term identified in the document.