Abstract: Provided is a semiconductor device with higher reliability and longer life which can suppress an increase in production costs. A semiconductor device includes: a semiconductor element; a top electrode on an upper surface of the semiconductor element; and a conductive metal plate containing copper as a main component and solid-state diffusion bonded to the top electrode of the semiconductor element.

Abstract: Systems and methods are disclosed to analyze a social network by generating a data tensor from social networking data; applying a non-negative tensor factorization (NTF) with user prior knowledge and preferences to generate a core tensor and facet matrices; and rendering information to social networking users based on the core tensor and facet matrices.

Abstract: Systems and methods are disclosed for clusterizing information by determining similarity matrix for historical information and similarity matrix for current information; generating an aggregated similarity matrix (aggregated kernel); and applying evolutionary spectral clustering on the aggregated kernel to a content stream to produce one or more clusters.

Abstract: Systems and methods are disclosed to analyze a social network by generating a data tensor from social networking data; applying a non-negative tensor factorization (NTF) with user prior knowledge and preferences to generate a core tensor and facet matrices; and rendering information to social networking users based on the core tensor and facet matrices.

Abstract: Systems and methods are disclosed for clusterizing information by determining similarity matrix for historical information and similarity matrix for current information; generating an aggregated similarity matrix (aggregated kernel); and applying evolutionary spectral clustering on the aggregated kernel to a content stream to produce one or more clusters.

Abstract: Method and device for use in an active node included in an active network to allocate a sequence of packets received by the active node are provided. At first, the node receives each packet of the sequence and allocates each packet to a part of the resources by processing the packet sequence. Next, the node schedules a duration available for the part of the resources and measures the duration. And finally, the node releases the part of the resources with the remaining parts of the resources unreleased.

Abstract: A telecommunications service control unit within which a plurality of controllers classified for service items are included makes quite easy to add a new telecommunications device under the same service control unit. Each control procedure of a controller corresponding to respective telecommunications device is standardized and also encoded as a result of classification of standardized procedure. Designating another code for calling out controller corresponding to the control procedure code, a conversion table between control procedure codes and call out code is provided for service control interface of corresponding classified service item. Service control controller which instructs all classified controllers applies the procedure codes to instruct corresponding service control interface and the instructed service control interfaces apply the call out code for call out the instructed specific controller.

Abstract: In a bridge circuit, Thyristers for each arm are arranged on the respective surfaces of each DC-side buses, and intervals, at an AC side of a bridge circuit, of connection conductors in the same arm are made equal in order to substantially equalize the mutual inductances between the connection conductors, thereby balancing current shares while currents flowing through the conductors are temporally varying.