Abstract: Utterances spoken or sung by a first person can be received, in real time. The detected utterances can be compared to at least a stored sample of utterances spoken or sung by the first person. Based on the comparing, audio of the utterances spoken or sung by the first person can be isolated from a background noise. A volume of the utterances spoken or sung by a first person relative to the background noise can be determined. A key indicator that indicates the volume of the detected utterances spoken or sung by the first person relative to the background noise can be generated. Based on the key indicator, information indicating the volume of the detected utterances spoken or sung by the first person relative to the background noise can be communicated.

Abstract: System(s) and method(s) for real-time data communication over an Internet of Things (IoT) network are described. According to the present subject matter, the system(s) implement the described method(s) for real-time data communication over the IoT network. The method includes encoding, at a source communication device, data to be exchanged between peer sub-layers of IoT entities based on a Forward Error Correction (FEC) context to generate encoded data packets, the IoT entities comprising the source communication device and a destination communication device. The method further includes identifying time delay to be maintained for transmission of the encoded data packets from the source communication device to the destination communication device to have minimal data packet drop due to queue overflow at the source communication device. The method further includes transmitting the encoded data packets over the IoT network.

Abstract: Utterances spoken or sung by a first person can be received, in real time. The detected utterances can be compared to at least a stored sample of utterances spoken or sung by the first person. Based on the comparing, audio of the utterances spoken or sung by the first person can be isolated from a background noise. A volume of the utterances spoken or sung by a first person relative to the background noise can be determined. A key indicator that indicates the volume of the detected utterances spoken or sung by the first person relative to the background noise can be generated. Based on the key indicator, information indicating the volume of the detected utterances spoken or sung by the first person relative to the background noise can be communicated.

Abstract: Utterances spoken or sung by a first person can be received, in real time, from a mobile communication device. A location of the mobile communication device can be determined to be in an area designated as a quiet zone. A key indicator that indicates at least one characteristic of the detected utterances spoken or sung by the first person can be generated. Based, at least in part, on the key indicator, a determination can be made that the first person is speaking or singing too loudly in the area designated as the quiet zone. Responsive to determining that the first person is speaking or singing too loudly in the area designated as the quiet zone, feedback indicating that the first person is speaking or singing too loudly in the area designated as the quiet zone can be communicated to the mobile communication device.

Abstract: Utterances spoken or sung by a first person can be received, in real time, from a mobile communication device. A location of the mobile communication device can be determined to be in an area designated as a quiet zone. A key indicator that indicates at least one characteristic of the detected utterances spoken or sung by the first person can be generated. Based, at least in part, on the key indicator, a determination can be made that the first person is speaking or singing too loudly in the area designated as the quiet zone. Responsive to determining that the first person is speaking or singing too loudly in the area designated as the quiet zone, feedback indicating that the first person is speaking or singing too loudly in the area designated as the quiet zone can be communicated to the mobile communication device.

Abstract: A method and system for detecting algorithm-generated domains (AGDs) is disclosed wherein domain names requested by an internal host are categorized or classified using curated data sets, active services (e.g. Internet services), and certainty scores to match domain names to domain names or IP addresses used by command and control servers.

Abstract: Arrangements described herein relate to receiving, in real time, utterances spoken or sung by a first person when the utterances are spoken or sung and comparing, in real time, the detected utterances spoken or sung by the first person to at least a stored sample of utterances spoken or sung by the first person. Based, at least in part, on the comparing the detected utterances spoken or sung by the first person to at least the stored sample of utterances spoken or sung by the first person, a key indicator that indicates at least one characteristic of the detected utterances spoken or sung by the first person can be generated. Feedback indicating the at least one characteristic of the detected utterances spoken or sung by the first person can be communicated to the first person or a second person.

Abstract: Provided is a phase change memory device including a graphene layer inserted between a lower electrode into which heat flows and a phase change material layer, to prevent the heat from being diffused to an outside so as to efficiently transfer the heat to the phase change material layer, and a method of fabricating the phase change memory device. The phase change memory device includes a lower electrode; an insulating layer formed to enclose the lower electrode; a graphene layer formed on the lower electrode; a phase change material layer formed on the graphene layer and the insulating layer; and an upper electrode formed on the phase change material layer. Since a phase of the phase change material layer is changed at a small amount of driving current, the phase change memory device is fabricated to have a high driving speed and a high integration.

Abstract: Provided is a phase change memory device including a graphene layer inserted between a lower electrode into which heat flows and a phase change material layer, to prevent the heat from being diffused to an outside so as to efficiently transfer the heat to the phase change material layer, and a method of fabricating the phase change memory device. The phase change memory device includes a lower electrode; an insulating layer formed to enclose the lower electrode; a graphene layer formed on the lower electrode; a phase change material layer formed on the graphene layer and the insulating layer; and an upper electrode formed on the phase change material layer. Since a phase of the phase change material layer is changed at a small amount of driving current, the phase change memory device is fabricated to have a high driving speed and a high integration.

Abstract: Arrangements described herein relate to receiving, in real time, utterances spoken or sung by a first person when the utterances are spoken or sung and comparing, in real time, the detected utterances spoken or sung by the first person to at least a stored sample of utterances spoken or sung by the first person. Based, at least in part, on the comparing the detected utterances spoken or sung by the first person to at least the stored sample of utterances spoken or sung by the first person, a key indicator that indicates at least one characteristic of the detected utterances spoken or sung by the first person can be generated. Feedback indicating the at least one characteristic of the detected utterances spoken or sung by the first person can be communicated to the first person or a second person.

Abstract: Arrangements described herein relate to receiving, in real time, utterances spoken or sung by a first person when the utterances are spoken or sung and comparing, in real time, the detected utterances spoken or sung by the first person to at least a stored sample of utterances spoken or sung by the first person. Based, at least in part, on the comparing the detected utterances spoken or sung by the first person to at least the stored sample of utterances spoken or sung by the first person, a key indicator that indicates at least one characteristic of the detected utterances spoken or sung by the first person can be generated. Feedback indicating the at least one characteristic of the detected utterances spoken or sung by the first person can be communicated to the first person or a second person.

Abstract: Arrangements described herein relate to receiving, in real time, utterances spoken or sung by a first person when the utterances are spoken or sung and comparing, in real time, the detected utterances spoken or sung by the first person to at least a stored sample of utterances spoken or sung by the first person. Based, at least in part, on the comparing the detected utterances spoken or sung by the first person to at least the stored sample of utterances spoken or sung by the first person, a key indicator that indicates at least one characteristic of the detected utterances spoken or sung by the first person can be generated. Feedback indicating the at least one characteristic of the detected utterances spoken or sung by the first person can be communicated to the first person or a second person.

Abstract: A method and system for detecting algorithm-generated domains (AGDs) is disclosed wherein domain names requested by an internal host are categorized or classified using curated data sets, active services (e.g. Internet services), and certainty scores to match domain names to domain names or IP addresses used by command and control servers.

Abstract: System(s) and method(s) for real-time data communication over an Internet of Things (IoT) network are described. According to the present subject matter, the system(s) implement the described method(s) for real-time data communication over the IoT network. The method includes encoding, at a source communication device, data to be exchanged between peer sub-layers of IoT entities based on a Forward Error Correction (FEC) context to generate encoded data packets, the IoT entities comprising the source communication device and a destination communication device. The method further includes identifying time delay to be maintained for transmission of the encoded data packets from the source communication device to the destination communication device to have minimal data packet drop due to queue overflow at the source communication device. The method further includes transmitting the encoded data packets over the IoT network.

Abstract: Described are a method and a system for conducting a survey of at least one survey item. The method includes obtaining historical survey data of the at least one survey item for T number of data stores. The method also includes determining a sparsity number K associated with the historical survey data of the at least one survey item for the T number of data stores. The method also includes determining a target number M based on the sparsity number K. The target number M is indicative of a reduced number of data stores, present amongst the T number of data stores, for collection of current survey data to estimate current survey data of the at least one survey item for the T number of data stores.