Abstract: Disclosed are systems, servers and methods for a novel, multifactor-token based framework for securely executing electronic transactions while protecting user and transactional data related to and/or communicated during the transactions. The disclosed systems and methods enable an on-demand multifactor token to be generated for electronic transactions, whereby the tokens can be specific to a type of transaction, a type of entity and/or other party involved, and the like. The disclosed tokens can be relayed between users and the parties they are interacting with rather than personally identifiable information, which ensures a user's data is securely maintained and prevented from undesired exposure on a network.

Abstract: Technology is described that includes a method of feature specification via semantic queries. The method can include the operation of obtaining a data set having an identifier for each data row and a plurality of data features for each data row. A semantic query can be received that can be applied to the dataset that is usable by a machine learning tool. A entity feature map can be supplied that has entities and associated features for use by the machine learning tool. Further, a query structure can be analyzed using the entity feature map to identify input from the dataset for the machine learning tool.

Abstract: Technology is described that includes a method of feature specification via semantic queries. The method can include the operation of obtaining a data set having an identifier for each data row and a plurality of data features for each data row. A semantic query can be received that can be applied to the dataset that is usable by a machine learning tool. A entity feature map can be supplied that has entities and associated features for use by the machine learning tool. Further, a query structure can be analyzed using the entity feature map to identify input from the dataset for the machine learning tool.

Abstract: A channel cutting tool may include an arbor that connects to a rotating spindle of a machining tool or a similar spinning part of a machining tool. Two slot cutting blades may be fixedly mounted to the arbor. An inner washer may be fixedly mounted on the arbor between the cutting blades and establish the blade spacing. An outer washer may be rotationally mounted to the inner washer with a smaller thickness to facilitate rotation relative to the two cutting blades. The arbor rotates about a longitudinal rotation axis, which also may be the rotation axis for the cutting blades, the inner washer, and the outer washer. The outer washer functions as a depth-limiting safeguard for the channel cutting tool.

Abstract: A multifunction device having a user interface that enables the selection of a particular region of a document image after an initial scan of a document that creates a preview (thumbnail) image of the document. Using a display on the multifunction device, a desired region of the image may be selected for to manipulating and final scanning. A selection box is displayed over the preview image to show the user the region that will be scanned. The user can then select an area of the image for further manipulation through the user interface by moving and/or resizing the selection box, zooming in/out, or erasing a region within the selection box.

Abstract: A method for producing a fired decoration with an essentially defect-free visual appearance on substrates made of glass, glass-ceramic, ceramic, or other substances with other decorative colors consisting of base enamel, pigments, and additives, whereby as additives, UV-sensitive optical whitening agents, in particular thiophene-benzoxazol derivatives, are added to the decorative color.