Electronics and Telecommunications Research Institute

Korea Telecom

Kepco Nuclear Fuel Co., Ltd.

Young Ho Park

Wan Gyun Choi

Hoon Ki Lee

Bhum Cheol Lee

Jung Sik Kim

Jung Tae Kim

Jong-Hoon Lee

Jung Hee Lee

Sang Jong Lee

Young Baek Kim

Euihyun Paik

Hoo Young Ahn

Seoung Eun Chun

Jae Don Choi

Jae Il Lee

Jung Seon An

Tae Je Kwon

Hae Chan Lee

Song Kee Sung

Do Young Oh

Dong Soo Kim

A real time monitoring system of a spent fuel pool includes a detection unit configured to detect condition information using a sensor installed in the spent fuel pool; an input storage unit configured to receive and store configuration information of a spent fuel, history information related to burnup, and a normal value and a limit value of current condition information; an operation and determination unit configured to calculate the current condition information of the spent fuel by using the condition information detected by the detection unit and the configuration information and the history information stored in the input storage unit and configured to determine a risk level by comparing the current condition information with the limit value corresponding to the risk level; and a display unit configured to display the current condition information calculated by the operation and determination unit and configured to display the determined risk level.

Real time monitoring system of spent fuel pool and method thereof

Provided is a data flow parallel processing apparatus and method. The data flow parallel processing apparatus may include a flow discriminating unit to discriminate a flow of input first data, a processor allocating unit to allocate, to the first data, a processor that is not operating among a plurality of processors, a sequence determining unit to determine a sequence number of the first data when a second data having the same flow as the discriminated flow is being processed by any one processor composing the plurality of processors, and an alignment unit to receive the first data processed by the allocated processor and to output the received first data based on the determined sequence number.

Apparatus and method for parallel processing data flow

A method for indexing a suffix tree in a social network includes: scanning an input string and dividing the string into partitions each having a common prefix; performing no-merge suffix tree indexing on the divided partitions; storing information on the partitions on which no-merge suffix tree indexing is performed; storing suffix nodes of the no-merge suffix tree; and establishing a prefix tree. The performing no-merge suffix tree indexing includes: generating a set of suffixes having the common prefix in the input string; generating a suffix set from the set of suffixes and storing the suffix set; and building the suffix set as a sub-tree.

Method and apparatus for indexing suffix tree in social network

A host DBMS simulator and simulation method thereof which can simulate an exchanger application program made out into CHILL/C in one's host system by a user using a host system under the exchanger's execution environment and similar simulation environment. A simulator is provided which can directly simulate an exchanger application software not on an exchanger main but on a host system. The exchanger has a problem of limit of resources consumption which cannot simulate the execution blocks of loaded application software with multi-users' interconnection simultaneously. Because of achieved of the package form of one unite performance environment, in the case that one user simulates in the exchanger, it is difficult that there cannot be performed a simulation in the case of adding new functions, changing, connecting the existing function. However, there is an effect which can solve by providing an environment which can load various databases as an administration command provided in the present simulator. The system which multiple users can use simultaneously has an effect which can newly and efficiently apply on the exchanger program simulation by providing the construction method of these host DBMS simulator systems.

Host DBMS simulator and simulation method thereof

Growing community of inventors

Daejeon, South Korea

Young Ho Park