Abstract: A graphene composite of a porous structure includes a laminate which is laminated by two or more layers of reduced graphene (rGO) in which a plurality of holes are formed and carbon nanotubes present in the interface(s) between the layers of the reduced graphene (rGO) forming the laminate. An electrode made of the composite is also provided. The graphene composite of a porous structure includes the graphene forming a number of holes to increase the surface area, and includes the carbon nanotubes present in the interface(s) between the layers of graphene (rGO) to inhibit re-lamination of the graphene and widen the contact area of the electrolyte, so that the electrolyte is easily penetrated. Thus, the ionic conductivity is improved, and on preparing an electrode, it is possible to provide an electrode with improved electrochemical properties.

Abstract: An apparatus for analyzing a game characteristic is disclosed, the apparatus including a log data generation unit to preprocess a log of game play details of game users, and generate log data, a characteristics analysis unit to extract a game resource attribute of the log data, and analyze game resource characteristics of the game users, and an cheating user detection unit to detect an cheating user among the game users using the game resource characteristics and a parameter based on the log data.

Abstract: A distributed test plan creating apparatus and method, a distributed test control system and method, and a distributed test agent and method are provided which control a plurality of agents to generate a good number of virtual clients, monitor test results, and reflect feedback information. A master plan scenario is created to control a large-scale server test by using at least one or more distributed test agents, and based on the master plan scenario, a per-agent plan is created to control the operation to be fulfilled by each distributed test agent. The distributed test agent is controlled according to the per-agent plan. Test results are received and read to generate feedback information which is used to create a new master plan. Therefore, a large-scale distributed test may be performed to properly respond to changes in data and situations.

Abstract: Disclosed herein are an apparatus and method for analyzing player's behavior pattern between a game client which is accessed by a player and via which the player plays a game and a game server which provides the player with a game service. The apparatus includes a capture unit, a data extraction unit, a cluster extraction unit, a matching unit, and a generalization unit. The capture unit captures packets transmitted and received between the game client and the game server. The data extraction unit extracts data corresponding to the player's behavior pattern from the packets. The cluster extraction unit extracts the player cluster, having similar behavioral characteristics, using the extracted data. The matching unit matches the player cluster with similar characteristics of an actual player set. The generalization unit generalizes the results of the matching.

Abstract: Provided are an adaptive drive supporting apparatus and method that provide a personalized telematics user interface capable of supporting safe driving and convenient use.

Abstract: A method and apparatus for provisioning a node with executable code is provided herein. Prior to sending out a code request, a node (101) determines a set of nodes that may potentially host the requested code and sends the request to these nodes instead of a blind broadcast. The determination of what nodes have access to the required code is based on a history information of code request of the node, the overhead traffic, and/or application dependencies that are available to the node. The code request is unicast-based and may involve a multi-hop path for both code requests and responses. If this step fails, a broadcast-based approach can be again employed to request the code.

Abstract: Provided is an apparatus and method of managing a telematics application based on a vehicle's status. The apparatus includes an application install manager which sets execution condition information including information related to a vehicle's status at which the application is activated, a vehicle's status detector which detects the vehicle status, and an application execution manager which recognizes the application that is activated when detecting a vehicle's status, and executes the application. Accordingly, executing a telematics terminal application supports safe driving. In addition, when in an emergency situation, a resource can be rapidly ensured, and an application for handling the emergency situation is performed, thereby effectively overcoming the emergency situation.