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2016 | OriginalPaper | Buchkapitel

An Online Approach for Direction-Based Trajectory Compression with Error Bound Guarantee

verfasst von : Bingqing Ke, Jie Shao, Yi Zhang, Dongxiang Zhang, Yang Yang

Erschienen in: Web Technologies and Applications

Verlag: Springer International Publishing

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Abstract

With the increasing usage of GPS-enabled devices which can record users’ travel experiences, moving object trajectories are collected in many applications. Raw trajectory data can be of large volume but storage is limited, and direction-based compression to preserve the skeleton of a trajectory became popular recently. In addition, real-time applications and constrained resources often require online processing of incoming data instantaneously. To address this challenge, in this paper we first investigate two approaches extended from Douglas-Peucker and Greedy Deviation algorithms respectively, which are two most popular algorithms for trajectory compression. To further improve the online computational efficiency, we propose a faster approximate algorithm with error bound guarantee named Angular-Deviation. Experimental results demonstrate it can achieve low running time to suit the most constrained computation environments.

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Literatur
1.
Zurück zum Zitat Douglas, D.H., Peucker, T.K.: Algorithms for the reduction of the number of points required to represent a digitized line or its caricature. Can. Cartographer 10(2), 112–122 (1973)CrossRef Douglas, D.H., Peucker, T.K.: Algorithms for the reduction of the number of points required to represent a digitized line or its caricature. Can. Cartographer 10(2), 112–122 (1973)CrossRef
2.
Zurück zum Zitat Heckbert, P.S., Garland, M.: Survey of polygonal surface simplification algorithms. Technical report, Carnegie Mellon University (1997) Heckbert, P.S., Garland, M.: Survey of polygonal surface simplification algorithms. Technical report, Carnegie Mellon University (1997)
3.
Zurück zum Zitat Jiang, W., Zhu, J., Xu, J., Li, Z., Zhao, P., Zhao, L.: HV: a feature based method for trajectory dataset profiling. In: Cellary, W., Wang, D., Wang, H., Chen, S.-C., Li, T., Zhang, Y. (eds.) WISE 2015. LNCS, vol. 9418, pp. 46–60. Springer, Heidelberg (2015). doi:10.1007/978-3-319-26190-4_4 CrossRef Jiang, W., Zhu, J., Xu, J., Li, Z., Zhao, P., Zhao, L.: HV: a feature based method for trajectory dataset profiling. In: Cellary, W., Wang, D., Wang, H., Chen, S.-C., Li, T., Zhang, Y. (eds.) WISE 2015. LNCS, vol. 9418, pp. 46–60. Springer, Heidelberg (2015). doi:10.​1007/​978-3-319-26190-4_​4 CrossRef
4.
Zurück zum Zitat Keogh, E.J., Chu, S., Hart, D.M., Pazzani, M.J.: An online algorithm for segmenting time series. In: ICDM, pp. 289–296 (2001) Keogh, E.J., Chu, S., Hart, D.M., Pazzani, M.J.: An online algorithm for segmenting time series. In: ICDM, pp. 289–296 (2001)
5.
Zurück zum Zitat Kolesnikov, A.: Efficient online algorithms for the polygonal approximation of trajectory data. In: MDM, pp. 49–57 (2011) Kolesnikov, A.: Efficient online algorithms for the polygonal approximation of trajectory data. In: MDM, pp. 49–57 (2011)
6.
Zurück zum Zitat Liu, J., Zhao, K., Sommer, P., Shang, S., Kusy, B., Jurdak, R.: Bounded quadrant system: error-bounded trajectory compression on the go. In: ICDE, pp. 987–998 (2015) Liu, J., Zhao, K., Sommer, P., Shang, S., Kusy, B., Jurdak, R.: Bounded quadrant system: error-bounded trajectory compression on the go. In: ICDE, pp. 987–998 (2015)
7.
Zurück zum Zitat Long, C., Wong, R.C., Jagadish, H.V.: Direction-preserving trajectory simplification. PVLDB 6(10), 949–960 (2013) Long, C., Wong, R.C., Jagadish, H.V.: Direction-preserving trajectory simplification. PVLDB 6(10), 949–960 (2013)
8.
Zurück zum Zitat Long, C., Wong, R.C., Jagadish, H.V.: Trajectory simplification: on minimizing the direction-based error. PVLDB 8(1), 49–60 (2014) Long, C., Wong, R.C., Jagadish, H.V.: Trajectory simplification: on minimizing the direction-based error. PVLDB 8(1), 49–60 (2014)
9.
Zurück zum Zitat Meratnia, N., Park, Y.-Y.: Spatiotemporal compression techniques for moving point objects. In: Bertino, E., Christodoulakis, S., Plexousakis, D., Christophides, V., Koubarakis, M., Böhm, K. (eds.) EDBT 2004. LNCS, vol. 2992, pp. 765–782. Springer, Heidelberg (2004)CrossRef Meratnia, N., Park, Y.-Y.: Spatiotemporal compression techniques for moving point objects. In: Bertino, E., Christodoulakis, S., Plexousakis, D., Christophides, V., Koubarakis, M., Böhm, K. (eds.) EDBT 2004. LNCS, vol. 2992, pp. 765–782. Springer, Heidelberg (2004)CrossRef
10.
Zurück zum Zitat Muckell, J., Hwang, J., Patil, V., Lawson, C.T., Ping, F., Ravi, S.S.: SQUISH: an online approach for GPS trajectory compression. In: COM.Geo, pp. 13:1–13:8 (2011) Muckell, J., Hwang, J., Patil, V., Lawson, C.T., Ping, F., Ravi, S.S.: SQUISH: an online approach for GPS trajectory compression. In: COM.Geo, pp. 13:1–13:8 (2011)
11.
Zurück zum Zitat Muckell, J., Olsen, P.W., Hwang, J., Lawson, C.T., Ravi, S.S.: Compression of trajectory data: a comprehensive evaluation and new approach. GeoInformatica 18(3), 435–460 (2014)CrossRef Muckell, J., Olsen, P.W., Hwang, J., Lawson, C.T., Ravi, S.S.: Compression of trajectory data: a comprehensive evaluation and new approach. GeoInformatica 18(3), 435–460 (2014)CrossRef
12.
Zurück zum Zitat Potamias, M., Patroumpas, K., Sellis, T.K.: Sampling trajectory streams with spatiotemporal criteria. In: SSDBM, pp. 275–284 (2006) Potamias, M., Patroumpas, K., Sellis, T.K.: Sampling trajectory streams with spatiotemporal criteria. In: SSDBM, pp. 275–284 (2006)
13.
Zurück zum Zitat Yang, Y., Ma, Z., Yang, Y., Nie, F., Shen, H.T.: Multitask spectral clustering by exploring intertask correlation. IEEE Trans. Cybern. 45(5), 1069–1080 (2015)CrossRef Yang, Y., Ma, Z., Yang, Y., Nie, F., Shen, H.T.: Multitask spectral clustering by exploring intertask correlation. IEEE Trans. Cybern. 45(5), 1069–1080 (2015)CrossRef
14.
Zurück zum Zitat Yuan, J., Zheng, Y., Zhang, C., Xie, W., Xie, X., Sun, G., Huang, Y.: T-drive: driving directions based on taxi trajectories. In: ACM-GIS, pp. 99–108 (2010) Yuan, J., Zheng, Y., Zhang, C., Xie, W., Xie, X., Sun, G., Huang, Y.: T-drive: driving directions based on taxi trajectories. In: ACM-GIS, pp. 99–108 (2010)
Metadaten
Titel
An Online Approach for Direction-Based Trajectory Compression with Error Bound Guarantee
verfasst von
Bingqing Ke
Jie Shao
Yi Zhang
Dongxiang Zhang
Yang Yang
Copyright-Jahr
2016
DOI
https://doi.org/10.1007/978-3-319-45814-4_7