Time analysis and entry–exit relation near planar turning points

Predicting Turning Points

This paper presents a new method for predicting turning points. The paper formally defines a turning point; develops a probit model for estimating the probability of a turning point; and then examines both the in-sample and out-of-sample forecasting performance of the model. The model performs better than some other methods for predicting turning points. *While working on this paper, all three ...

Local prediction of turning points of oscillating time series.

For oscillating time series, the prediction is often focused on the turning points. In order to predict the turning point magnitudes and times it is proposed to form the state space reconstruction only from the turning points and modify the local (nearest-neighbor) model accordingly. The model on turning points gives optimal predictions at a lower dimensional state space than the optimal local ...

Cover Time and Favourite Points for Planar Random

Turning Points in Environmental History

List of Participants: Werner Abelshauser (University of Bielefeld), Alla Bolotova (European University, St. Petersburg), Stefan Brakensiek (University of Bielefeld), Franz-Josef Brüggemeier (University of Freiburg), Jens Ivo Engels (University of Freiburg), Deborah Fitzgerald (Massachusetts Institute of Technology), Bernd-Stefan Grewe (University of Constance), Richard H. Grove (University of S...

Turning Points in Computer Education

This history of computers in education covers two continents. By analysing the experiences of two people a set of turning points in history is identified. These turning points are in the experienced history and so indicate the impact of changes on the citizens of two countries.