• No results found

Visual Analytics for Maritime Anomaly Detection

N/A
N/A
Protected

Academic year: 2021

Share "Visual Analytics for Maritime Anomaly Detection"

Copied!
1
0
0

Loading.... (view fulltext now)

Full text

(1)

M

a

ri

a Riv

ei

ro

V

isu

al A

na

ly

tic

s f

or M

ar

iti

m

e A

no

m

aly D

ete

cti

on

2011 issn 1650-8580 isbn 978-91-7668-782-6

Maria Riveiro holds a M.Sc. in Telecommunication Engineering. Since 2005, she has been a member of the Skövde Artificial Intelligence Lab and the Information Fusion Research Program at the University of Skövde, Sweden. Her research interests include visual analytics, information visualization, data mining and information fusion.

The surveillance of large sea areas typically involves the analysis of huge quantities of heterogeneous sensor data. In order to support the operator while monitoring maritime traffic, the identifi-cation of anomalous behavior may reduce operators’ cognitive load. However, anomaly detection is normally a complex problem that can hardly be solved by using purely visual or purely computational methods.

In this doctoral thesis, Riveiro investigates the use of combined visual and data mining methods to support the detection of anomalous vessel behavior.

Örebro Studies in Technology 46

örebro 2011 Doctoral Dissertation

Visual Analytics for Maritime Anomaly Detection

Maria Riveiro

References

Related documents

In this section, an evaluation of the two detection methods is held based on how well anomalies are detected using either Holt-Winters or median Benchmark model as prediction

What is different from the unusual speed anomaly type is that it was not ex- pected that the combination feature spaces should perform any better than the velocity and relative

The ambiguous space for recognition of doctoral supervision in the fine and performing arts Åsa Lindberg-Sand, Henrik Frisk & Karin Johansson, Lund University.. In 2010, a

To summarize, the main contributions are (1) a new method for anomaly detection called The State-Based Anomaly Detection method, (2) an evaluation of the method on a number

This is done by a characterisation of the surveillance domain and a literature review that identifies a number of weaknesses in previous anomaly detection methods used in

[r]

In order to cover the first objective, we followed an interview guide (pre- sented in appendix A) that contained the following themes: (1) list of represen- tative tasks for

This thesis suggests and investigates the adoption of visual analytics prin- ciples to support the detection of anomalous vessel behavior in maritime traf- fic data. This