40 search results - page 3 / 8 » Do we need experts for time series forecasting |
SDM
2010
SIAM
13 years 7 months ago
2010
SIAM
We present a method for unsupervised discovery of abnormal occurrences of activities in multi-dimensional time series data. Unsupervised activity discovery approaches differ from ...
SSDBM
2005
IEEE
13 years 11 months ago
2005
IEEE
Recent advancements in sensor technology have made it possible to collect enormous amounts of data in real time. However, because of the sheer volume of data most of it will never...
BMCBI
2006
13 years 5 months ago
2006
Background: Diverse modeling approaches viz. neural networks and multiple regression have been followed to date for disease prediction in plant populations. However, due to their ...
KDD
2012
ACM
11 years 8 months ago
2012
ACM
Given huge collections of time-evolving events such as web-click logs, which consist of multiple attributes (e.g., URL, userID, timestamp), how do we find patterns and trends? Ho...
SMA
2009
ACM
14 years 10 days ago
2009
ACM
Collision detection in geometrically complex scenes is crucial in physical simulations and real time applications. Works based on spatial hierarchical structures have been propose...