TY - GEN
T1 - DS-cuber
T2 - ACM 18th International Conference on Information and Knowledge Management, CIKM 2009
AU - Woo, Ho Jin
AU - Shin, Se Jung
AU - Yang, Woo Sock
AU - Lee, Won Suk
PY - 2009
Y1 - 2009
N2 - Most of emerging applications deal with an infinite data stream in an incessant, immense and volatile manner. Consequently, it is very important to analyze not only the varying characteristics of a source data stream in a short-term period but also those in a long-term period. For this purpose, this paper demonstrates an OLAP system, DS-Cuber (Data Stream Cuber) for the analysis of data streams. The proposed system consists of two analytic components: short-term and long-term, so that it can provide an integrated analysis environment for infinite data streams. Furthermore, each of these two components supports diversified exception detection methods which can be used for the automatic identification of abnormality in the data elements of a data stream in order to guide the data cube navigation of a user effectively. Network traffic flow streams are used to demonstrate the features of the DS-Cube system.
AB - Most of emerging applications deal with an infinite data stream in an incessant, immense and volatile manner. Consequently, it is very important to analyze not only the varying characteristics of a source data stream in a short-term period but also those in a long-term period. For this purpose, this paper demonstrates an OLAP system, DS-Cuber (Data Stream Cuber) for the analysis of data streams. The proposed system consists of two analytic components: short-term and long-term, so that it can provide an integrated analysis environment for infinite data streams. Furthermore, each of these two components supports diversified exception detection methods which can be used for the automatic identification of abnormality in the data elements of a data stream in order to guide the data cube navigation of a user effectively. Network traffic flow streams are used to demonstrate the features of the DS-Cube system.
UR - http://www.scopus.com/inward/record.url?scp=74549218780&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=74549218780&partnerID=8YFLogxK
U2 - 10.1145/1645953.1646304
DO - 10.1145/1645953.1646304
M3 - Conference contribution
AN - SCOPUS:74549218780
SN - 9781605585123
T3 - International Conference on Information and Knowledge Management, Proceedings
SP - 2067
EP - 2068
BT - ACM 18th International Conference on Information and Knowledge Management, CIKM 2009
Y2 - 2 November 2009 through 6 November 2009
ER -