Abstract: An electrospray ionization olfactometer device, method and system for vaporizing aroma compounds for the purpose of psychophysical experimentation and sensory evaluation are provided.

Abstract: A robust, lightweight, bottom-up segmentation method for Internet content. According to the present invention, individual segments are created based upon weights assigned according to document structure and markup elements and semantics. Smaller segments are then merged into larger segments by determining which portions of the content page are related to each other. The remaining segments are then intelligently divided based upon device constraints.

Abstract: A robust, lightweight, bottom-up segmentation method for Internet content. According to the present invention, individual segments are created based upon weights assigned according to document structure and markup elements and semantics. Smaller segments are then merged into larger segments by determining which portions of the content page are related to each other. The remaining segments are then intelligently divided based upon device constraints.

Abstract: Applications, methods and systems are defined that provide for network resources, such as Internet web sites or other networked sites, to be partitioned into multiple logically separable and typically independent information objects, referred to as derived content. The derived content will be defined by various attribute identifiers. The invention provides for storage and access of the derived content based on the attribute identifiers. In addition, the invention provides the ability to identify and extract changed versions of the derived content when the original network resource is altered.