Abstract: A computerized method has the steps of: generating an input computational graph (CG) for representing a neural architecture, and performing a plurality of optimization steps for at least one iteration to obtain a modified neural architecture represented by a modified CG, for obtaining a neural network for use in one or more computing devices. The optimization steps include: identifying one or more subgraphs from the input CG, obtaining the modified CG by replacing the identified one or more subgraphs with one or more replacement subgraphs, respectively, evaluating one or more metrics of a modified neural-network architecture represented by the modified CG, and based on the evaluation, selecting the modified CG or the input CG. When the optimization steps are performed for multiple iterations, the selected CG obtained in one iteration is used as the input CG for a next iteration.

Abstract: A method and system for neural architectural search (NAS) for performing a task. A generative adversarial network comprising a generator and a discriminator receives, from a user device, a query for neural network architecture, the query including a search space. The generator of the generative adversarial network generates a plurality of generated neural network architectures responsive to the received search space. The discriminator of the generative adversarial network selects an optimal neural network architecture from among the plurality of generated neural network architectures. The optimal generated neural network architecture is transmitted to the user device.

Abstract: A method of building a secured unified public network for providing voice, video and data based on Internet Protocol (IP) and secured common channel signaling is disclosed. The network comprises a signaling network for common channel signaling; a data network for video, voice and data; a database for storing and processing digital keys and digital signatures; and the subscriber terminal devices connected to both the signaling network and the data network; The signaling network and database provide sign-on services, key exchange services, digital signature services and call processing services. The encrypted data are transmitted through the data network with shared keys of the caller and called parties.

Abstract: A method and apparatus are disclosed for building a unified network for providing voice, video, and data based on metered service on demands and IP. The unified network comprises a first network for broadband secure common channel signaling, a second network for subscriber communications and nodes of routing and switching apparatus for processing subscriber traffic, keeping subscriber information and billings. The broadband secure common channel signaling network can rout, forward, process the subscriber network signaling. The subscriber network transmits subscriber communication traffic. The nodes of routing switching apparatus process the subscriber communication data following instructions from the subscribers, the signaling network and the routing protocols. The service on demands requests are processed by the routing switching apparatus, transmitted to and processed by the signaling network.