Abstract
Rapid growth in location data acquisition techniques has led to a proliferation of trajectory data related to moving objects. This large body of data has expanded the scope for trajectory research and made it applicable to a more diverse range of fields. However, data uncertainty, which is naturally inherent in the trajectory data, brings the challenge in trajectory data mining and affects the quality of the results. Specifically, unlike trajectory collected from vehicles moving along road networks, trajectory data generated by vessels moving free in maritime space have increased the difficulty of sea traffic analysis and anomalous behavior detection. Furthermore, due to the huge volume and complexity of maritime trajectory data, it is hard to define the abnormality of movement behavior and detect anomalies. Additionally, traditional analysis and evaluation by human intelligence is overloaded with the dramatic increasing in amount of maritime trajectory data and is an inefficient approach. Thus, an effective automated method for mining trajectory data and detecting anomalies would be a valuable contribution to maritime surveillance. This paper explores the maritime trajectory data for anomalous behavior detection. We propose a framework for maritime trajectory modeling and anomaly detection, called MT-MAD. Our model takes into account the fact that anomalous behavior manifests in unusual location points and sub-trajectories in the spatial domain as well as in the sequence and manner in which these locations and sub-trajectories occur. This study therefore began by identifying outlying features required for anomaly detection, including spatial, sequential, and behavioral features. We then explore the movement behavior from historical trajectories and build a maritime trajectory model for anomaly detection. The proposed model accurately describes movement behavior and captures outlying features in trajectory data. We then developed an anomaly detection algorithm based on this model in which an indicator is used to evaluate suspicious behavior and scores trajectory behavior according to the defined outlying features. Experiment results demonstrate that the proposed MT-MAD framework is capable of effectively detecting anomalies in maritime trajectories.
















Similar content being viewed by others
References
Aggarwal C, Yu P (2001) Outlier detection for high dimensional data. In: Proceedings of the SIGMOD, pp 37–46
Angiulli F, Fassetti F (2009) Dolphin: an efficient algorithm for mining distance-based outliers in very large datasets. Knowl Discov Data 3(1):4
Bremer R (1995) Outliers in statistical data. Technometrics 37(1):117–118
Breunig M, Kriegel HP, Ng, RT, Sander J (2000) Lof: identifying density-based local outliers. In: Proceedings of the SIGMOD, pp. 93–104
Bu Y, Chen L, Fu AWC, Liu D (2009) Efficient anomaly monitoring over moving object trajectory streams. In: Proceedings of the KDD, ACM, pp. 159–168
Ertoz L, Steinbach M, Kumar V (2003) Finding clusters of different sizes, shapes, and densities in noisy, high dimensional data. In: Proceedings of the SDM, pp. 47–58
Giannotti F, Nanni M, Pedreschi D (2006) Efficient mining of temporally annotated sequences. In: Proceedings of the SDM, pp. 346–357
Giannotti F, Nanni M, Pinelli F, Pedreschi D (2007) Trajectory pattern mining. In: Proceedings of the KDD, pp. 330–339
Guyet T, Quiniou R (2008) Mining temporal patterns with quantitative intervals. In: ICDM workshops, IEEE computer society, pp. 218–227
Jeung H, Liu Q, Shen HT, Zhou X (2008) A hybrid prediction model for moving objects. In: Proceedings of the ICDE, pp. 70–79
Jeung H, Shen HT, Zhou X (2007) Mining trajectory patterns using hidden Markov models. In: Proceedings of the DaWaK, pp. 470–480
Jiang Y, Zeng C, Xu J, Li T (2014) Real time contextual collective anomaly detection over multiple data streams. In: Proceedings of the ODD, pp. 23–30
Knorr E, Ng R, Tucakov V (2000) Distance-based outliers: algorithms and applications. VLDB J 8(3):237–253
Laxhammar R (2008) Anomaly detection for sea surveillance. In: Proceedings of the IF, pp. 1–8
Lee J, Han J, Li X (2008) Trajectory outlier detection: partition-and-detect a framework. In: Proceedings of the ICDE, pp. 140–149
Lee JG, Han J, Whang KY (2007) Trajectory clustering: a partition-and-group framework. In: Proceedings of the SIGMOD, pp. 593–604
Lei PR, Shen TJ, Peng WC, Su IJ (2011) Exploring spatial-temporal trajectory model for location prediction. In: Proceedings of the MDM, pp. 58–67
Li Z, Ding B, Han J, Kays R (2010) Swarm: mining relaxed temporal moving object clusters. In: Proceedings of the VLDB Endow, pp. 723–734
Lu EHC, Chen CY, Tseng VS (2012) Personalized trip recommendation with multiple constraints by mining user check-in behaviors. In: Proceedings of the GIS, pp. 209–218
Monreale A., Pinelli F, Trasarti R, Giannotti F (2009) Wherenext: A location predictor on trajectory pattern mining. In: Proceedings of the KDD, pp. 637–646
Morzy M (2007) Mining frequent trajectories of moving objects for location prediction. In: Proceedings of the MLDM, pp. 667–680
Papadimitriou S, Kitagawa H, Gibbons P, Faloutsos C (2003) Loci: Fast outlier detection using the local correlation integral. In: Proceedings of the ICDE, pp. 315–326
Ramaswamy S, Rastogi R, Shim K (2000) Efficient algorithms for mining outliers from large data sets. In: Proceedings of the SIGMOD, pp. 427–438
Ristic B, La Scala B, Morelande M, Gordon N (2008) Statistical analysis of motion patterns in ais data: Anomaly detection and motion prediction. In: Proceedings of the IF, pp. 1–7
Ron D, Singer Y, Tishby N (1996) The power of amnesia: learning probabilistic automata with variable memory length. Machine learn 25(2):117–149
Shie BE, Hsiao HF, Tseng V (2013) Efficient algorithms for discovering high utility user behavior patterns in mobile commerce environments. Knowl Inf Syst 37(2):363–387
Sun P, Chawla S, Arunasalam B (2006) Mining for outliers in sequential databases. In: Proceedings of the SDM, pp. 94–106
Tsai H, Yang D, Peng W, Chen M (2007) Exploring group moving pattern for an energy-constrained object tracking sensor network. In: Proceedings of the PAKDD, pp. 825–832
Uddin M, Ravishankar C, Tsotras V (2011) Finding regions of interest from trajectory data. In: Proceedings of the MDM, vol. 1, pp. 39–48
Vespe M, Pallottaand G, Visentini I, Bryan K, Braca P (2012) Maritime trajectory mining for anomaly detection. In: Proceedings of the PRMS
Wei LY, Peng WC, Lee WC (2013) Exploring pattern-aware travel routes for trajectory search. ACM Trans. Intell. Syst. Technol 4(3):48:1–48:25
Wei LY, Zheng Y, Peng WC (2012) Constructing popular routes from uncertain trajectories. In: Proceedings of the KDD, pp. 195–203
Xue AY, Zhang R, Zheng Y, Xie X, Huang J, Xu Z (2013) Destination prediction by sub-trajectory synthesis and privacy protection against such prediction. In: Proceedings of the ICDM
Yuan J, Zheng Y, Xie X (2012) Discovering regions of different functions in a city using human mobility and pois. In: Proceedings. of the KDD, pp. 186–194
Yuan J, Zheng Y, Xie X, Sun G (2011) Driving with knowledge from the physical world. In: Proceedings of the KDD, pp. 316–324
Zhang D, Li N, Zhou Z, Chen C, Sun L, Li S (2011) Ibat: detecting anomalous taxi trajectories from gps traces. In: Proceedings of the Ubicom, pp. 99–108
Acknowledgments
Po-Ruey Lei was supported in part by the Ministry of Science and Technology of Taiwan, Project No. MOST 103-2221-E-012-003.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Lei, PR. A framework for anomaly detection in maritime trajectory behavior. Knowl Inf Syst 47, 189–214 (2016). https://doi.org/10.1007/s10115-015-0845-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10115-015-0845-4