ENBIS-24 Leuven Conference

Session

Functional data

18 Sept 2024, 14:00

Leuven, Belgium

Conveners

Functional data

• Jairo Cugliari (Université Lumière Lyon 2)

79. Penalized Spline Regression for Gaussian Function-on-Function Mixture-of-Experts

Jean Steve Tamo Tchomgui (Université Lyon2)

18/09/2024, 14:00

Predictive Analytics

During the past few decades, it has become necessary to develop new tools for exploiting and analysing the ever increasing volume of data. This is one of reason why Functional Data Analysis (FDA) have become a very popular in a constantly growing number of industrial, societal and medical applications. FDA is a branch of statistics that deals with data that can be represented as functions....

86. Statistical Analysis of Traffic Flow Profiles through Functional Graphical Models

Davide Forcina (Università degli Studi di Napoli Federico II)

18/09/2024, 14:20

Process modelling and Control

Traffic flow estimation plays a key role in the strategic and operational planning of transport networks. Although the amplitude and peak times of the daily traffic flow profiles change from location to location, some consistent patterns emerge within urban networks. In fact, the traffic volumes of different road segments are correlated with each other from spatial and temporal perspectives....

110. Semiparametric predictive modeling of the electricity prices

Marek Brabec (Institute of computer science, Czech Academy of Sciences)

18/09/2024, 14:40

Predictive Analytics

We formulate a semiparametric regression approach to short-term prediction (48 to 72 hours ahead horizons) of electricity prices in the Czech Republic. It is based on complexity penalized spline implementation of GAM hence it allows for flexible modeling of dynamics of the process, important details of the hourly + weekly periodic components (which are salient for both point prediction and its...