249 search results - page 15 / 50 » Online Aggregation |
SIGMOD
2004
ACM
14 years 8 months ago
2004
ACM
Data items archived in data warehouses or those that arrive online as streams typically have attributes which take values from multiple hierarchies (e.g., time and geographic loca...
ISBI
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper presents an automated, online approach to anomaly detection in high-content screening assays for pharmaceutical research. Online detection of anomalies is attractive be...
SAC
2009
ACM
14 years 3 months ago
2009
ACM
Online feedback-based rating systems are gaining popularity. Dealing with collaborative unfair ratings in such systems has been recognized as an important but difficult problem. T...
SSD
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Massive data streams of positional updates become increasingly difficult to manage under limited memory resources, especially in terms of providing near real-time respons...
NETGAMES
2003
ACM
14 years 1 months ago
2003
ACM
One of the most important aspects in determining the global traffic characteristics of on-line games is to model the traffic behavior of the client. While modeling the client ON-O...