Abstract: Methods for performing genetic algorithm-based feature selection are provided herein. In certain embodiments, the methods include steps of applying multiple data splitting patterns to a learning data set to build multiple classifiers to obtain at least one classification result; integrating the at least one classification result from the multiple classifiers to obtain an integrated accuracy result; and outputting the integrated accuracy result to a genetic algorithm as a fitness value for a candidate feature subset, in which genetic algorithm-based feature selection is performed.

Abstract: The invention provides methods and apparatus for automated contamination removal in association with integrated circuit manufacturing and testing. Disclosed embodiments include methods for cleaning electrical contacts of integrated circuit packages with steps for transporting the package from a first position to a second position and, during the transit, bringing the electrical contacts into engagement with one or more cleaning station. Aspects of the disclosed apparatus include a package transit chute for moving packages from a first position to a second position and one or more cleaning stations between the first and second positions. The cleaning stations further include one or more cleaning mats positioned for cleaning electrical contacts of packages transported in the chute.

Abstract: A consumer electronic device includes a storage sub-system to store multimedia data associated with multiple camera views of a scene and metadata describing the multimedia data in separate tracks defined by a media file format. Each of the separate tracks corresponds to one of the multiple camera views of the scene. The consumer electronic device also includes a content processor to switch between the multiple camera views at run time using the metadata stored in the separate tracks.

Abstract: The present disclosure provides a metal-insulator-metal (MIM) device structure inserted in a low-k material and the method for forming same. The low-k material has a first low-k material layer at the bottom of the MIM device structure and a second low-k material layer on top thereof. The structure further comprises a first sealing layer on top of the first low-k material layer; an out gas sealing layer on top of the first sealing layer; and a device such as a capacitor formed on top of the out gas sealing layer, the capacitor having a dielectric layer, a top plate, and a bottom plate, wherein the dielectric layer has a center portion having the same width as the top plate, and two extended portions, each with a predetermined minimum thickness.

Abstract: Methods and systems for data compression and decompression are disclosed. Specifically, the method for data compression of the present invention receives four inputs representing pixel information of an image and performs a combination of a 4-point discrete cosine transform (DCT) and a weighting function to obtain four outputs representing digital representations of an image. The method for data decompression receives four inputs representing digital representations of an image and performs a combination of an inverse weighting function and a 4-point inverse discrete cosine transform (IDCT) to obtain pixel components of an image. The methods and systems of the present invention may be used in optimizing digital video encoders and decoders.

Abstract: By utilizing as the driving elements for paper positioning and printing head positioning two solenoids, only, with appropriate electrical and mechanical timing control apparatus to assure synchronization of printing and related functions a low cost, portable, low weight, low-power-consumption teletypewriter can be realized.