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[ Dr. Tobias Emrich | Research | Teaching | Publications | Services | Links ]


2016
41G. Jossé, Y. Lu, T. Emrich, M. Renz, C. Shahabi, U. Demiryurek, M. Schubert
Scenic Routes Now: Efficiently Solving the Time-Dependent Arc Orienteering Problem
Technical Report, LMU, 2016.
2015
40E. Schubert, A. Koos, T. Emrich, A. Züfle, K. A. Schmid, A. Zimek
A Framework for Clustering Uncertain Data
Proceedings of the VLDB Endowment, 8(12): 1976–1979, 2015.
39T. Emrich, H.-P. Kriegel, P. Kröger, J. Niedermayer, M. Renz, A. Züfle
On Reverse-k-Nearest-Neighbor Joins
GeoInformatica, 19(2): 299–330, 2015.
38K. A. Schmid, T. Emrich, A. Züfle, M. Renz, R. Cheng
Approximate UV computation based on space decomposition
In Proceedings of the 14th International Symposium on Spatial and Temporal Databases (SSTD), Hong Kong, China, 2015.
37T. Emrich, H. Olivia, A. Kolb, J. Niedermayer, N. Seiler, M. Weiler
Video route
In Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems: 95–95, 2015.
36D. Uskat, T. Emrich, A. Züfle, T. Bernecker, K. A. Schmid, M. Renz
Similarity Search in Fuzzy Object Databases
In Proceedings of the 27th International Conference on Scientific and Statistical Database Management (SSDBM), San Diego, CA: 32:1–32:6, 2015.
35M. Weiler, A. Züfle, F. Borutta, T. Emrich
Socio Textual Mapping
In Proceedings of the 8th ACM SIGSPATIAL International Workshop on Location-Based Social Networks: 6-6, 2015.
2014
34T. Emrich, M. Franzke, N. Mamoulis, M. Renz, A. Züfle
Geo-Social Skyline Queries
In Proceedings of the 19th International Conference on Database Systems for Advanced Applications (DASFAA), Bali, Indonesia: 77-91, 2014.
33N. Hubig, A. Züfle, T. Emrich, M. Renz, M. A. Nascimento, H.-P. Kriegel
Monitoring Probabilistic Threshold SUM Query Processing in Uncertain Streams
In Proceedings of the 19th International Conference on Database Systems for Advanced Applications (DASFAA), Bali, Indonesia: 420-435, 2014.
32T. Emrich, H.-P. Kriegel, N. Mamoulis, J. Niedermayer, M. Renz, A. Züfle
Reverse-Nearest Neighbor Queries on Uncertain Moving Object Trajectories
In Proceedings of the 19th International Conference on Database Systems for Advanced Applications (DASFAA), Bali, Indonesia: 92-107, 2014.
31A. Züfle, T. Emrich, K. A. Schmid, N. Mamoulis, A. Zimek, M. Renz
Representative Clustering of Uncertain Data
In Proceedings of the 20th ACM International Conference on Knowledge Discovery and Data Mining (SIGKDD), New York, NY: 243–252, 2014.
30R. Cheng, T. Emrich, H.-P. Kriegel, N. Mamoulis, M. Renz, G. Trajcevski, A. Züfle
Managing uncertainty in spatial and spatio-temporal data
In Proceedings of the 30th International Conference on Data Engineering (ICDE), Chicago, IL: 1302-1305, 2014.
29T. Emrich, M. Franzke, H.-P. Kriegel, J. Niedermayer, M. Renz, A. Züfle
An Extendable Framework for Managing Uncertain Spatio-Temporal Data
In Proceedings of the ACM International Conference on Management of Data (SIGMOD), Snowbird, UT: 1087-1090, 2014.
2013
28J. Niedermayer, A. Züfle, T. Emrich, M. Renz, N. Mamoulis, L. Chen, H.-P. Kriegel
Probabilistic Nearest Neighbor Queries on Uncertain Moving Object Trajectories
Proceedings of the VLDB Endowment, 7(3): 205–216, 2013.
27T. Bernecker, T. Emrich, H.-P. Kriegel, N. Mamoulis, M. Renz, S. Zhang, A. Züfle
Spatial Inverse Query Processing
GeoInformatica, 17(3): 449-487, 2013.
26T. Emrich, H.-P. Kriegel, P. Kröger, J. Niedermayer, M. Renz, A. Züfle
Reverse-k-Nearest-Neighbor Join Processing
In Proceedings of the 13th International Symposium on Spatial and Temporal Databases (SSTD), Munich, Germany: 277–294, 2013.
25T. Emrich, P. Kröger, J. Niedermayer, M. Renz, A. Züfle
A Mutual Pruning Approach for RkNN Join Processing
In Proceedings of the 15th GI-Fachtagung für Datenbanksysteme in Business, Technologie und Web (BTW), Magdeburg, Germany: 21–35, 2013.
24T. Emrich, H.-P. Kriegel, M. Mauder, M. Renz, G. Trajcevski, A. Züfle
Minimal spatio-temporal database repairs
In Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM GIS), Orlando, FL: 492–495, 2013.
23P. Zhang, R. Cheng, N. Mamoulis, M. Renz, A. Züfle, Y. Tang, T. Emrich
Voronoi-based Nearest Neighbor Search for Multi-Dimensional Uncertain Databases
In Proceedings of the 29th International Conference on Data Engineering (ICDE), Brisbane, Australia: 158–169, 2013.
22T. Emrich, G. Jossé, H.-P. Kriegel, M. Mauder, J. Niedermayer, M. Renz, M. Schubert, A. Züfle
Optimal Distance Bounds for the Mahalanobis Distance
In Proceedings of the 6th International Conference on Similarity Search and Applications (SISAP), A Coruna, Spain: 175–181, 2013.
21J. Niedermayer, A. Züfle, T. Emrich, M. Renz, N. Mamoulis, L. Chen, H.-P. Kriegel
Similarity Search on Uncertain Spatio-Temporal Data
In Proceedings of the 6th International Conference on Similarity Search and Applications (SISAP), A Coruna, Spain: 43–49, 2013.
2012
20T. Emrich, H.-P. Kriegel, J. Niedermayer, M. Renz, A. Suhartha, A. Züfle
Exploration of Monte-Carlo Based Probabilistic Query Processing in Uncertain Graphs
In Proceedings of the 21st ACM Conference on Information and Knowledge Management (CIKM), Maui, HI: 2728–2730, 2012.
19T. Emrich, H.-P. Kriegel, N. Mamoulis, M. Renz, A. Züfle
Indexing uncertain spatio-temporal data
In Proceedings of the 21st ACM Conference on Information and Knowledge Management (CIKM), Maui, HI: 395–404, 2012.
18T. Bernecker, T. Emrich, H.-P. Kriegel, M. Renz, A. Züfle
Probabilistic Ranking in Fuzzy Object Databases
In Proceedings of the 21st ACM Conference on Information and Knowledge Management (CIKM), Maui, HI: 2647–2650, 2012.
17N. Hubig, A. Züfle, T. Emrich, M. A. Nascimento, M. Renz, H.-P. Kriegel
Continuous Probabilistic Sum Queries in Wireless Sensor Networks with Ranges
In Proceedings of the 24th International Conference on Scientific and Statistical Database Management (SSDBM), Chania, Crete, Greece: 96–105, 2012.
16T. Emrich, H.-P. Kriegel, N. Mamoulis, M. Renz, A. Züfle
Querying Uncertain Spatio-Temporal Data
In Proceedings of the 28th International Conference on Data Engineering (ICDE), Washington, DC, 2012.
2011
15T. Bernecker, T. Emrich, H.-P. Kriegel, M. Renz, S. Zankl, A. Züfle
Efficient Probabilistic Reverse Nearest Neighbor Query Processing on Uncertain Data
Proceedings of the VLDB Endowment, 4(10): 669–680, 2011.
14T. Emrich, H.-P. Kriegel, P. Kröger, M. Renz, J. Senner, A. Züfle
A Visual Evaluation Framework for Spatial Pruning Methods
In Proceedings of the 12th International Symposium on Spatial and Temporal Databases (SSTD), Minneapolis, MN: 507–511, 2011.
13T. Bernecker, T. Emrich, H.-P. Kriegel, N. Mamoulis, M. Renz, S. Zhang, A. Züfle
Inverse Queries For Multidimensional Spaces
In Proceedings of the 12th International Symposium on Spatial and Temporal Databases (SSTD), Minneapolis, MN: 330–347, 2011.
12T. Bernecker, T. Emrich, H.-P. Kriegel, N. Mamoulis, M. Renz, A. Züfle
A Novel Probabilistic Pruning Approach to Speed Up Similarity Queries in Uncertain Databases
In Proceedings of the 27th International Conference on Data Engineering (ICDE), Hannover, Germany: 339–350, 2011.
11T. Bernecker, L. Chen, T. Emrich, H.-P. Kriegel, N. Mamoulis, A. Züfle
Managing Uncertain Spatio-Temporal Data
In Proceedings of the 2nd ACM SIGSPATIAL International Workshop on Querying and Mining Uncertain Spatio-Temporal Data (QUeST), Chicago, IL: 16–20, 2011.
2010
10T. Emrich, H.-P. Kriegel, P. Kröger, M. Renz, N. Xu, A. Züfle
Reverse k-Nearest Neighbor Monitoring on Mobile Objects
In Proceedings of the 18th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM GIS), San Jose, CA: 494–497, 2010.
9T. Emrich, F. Graf, H.-P. Kriegel, M. Schubert, M. Thoma
Optimizing All-Nearest-Neighbor Queries with Trigonometric Pruning
In Proceedings of the 22nd International Conference on Scientific and Statistical Database Management (SSDBM), Heidelberg, Germany: 501–518, 2010.
8T. Emrich, F. Graf, H.-P. Kriegel, M. Schubert, M. Thoma
Similarity Estimation using Bayes Ensembles
In Proceedings of the 22nd International Conference on Scientific and Statistical Database Management (SSDBM), Heidelberg, Germany: 537–554, 2010.
7T. Bernecker, T. Emrich, F. Graf, H.-P. Kriegel, P. Kröger, M. Renz, E. Schubert, A. Zimek
Subspace Similarity Search: Efficient k-NN Queries in Arbitrary Subspaces
In Proceedings of the 22nd International Conference on Scientific and Statistical Database Management (SSDBM), Heidelberg, Germany: 555–564, 2010.
6T. Bernecker, T. Emrich, F. Graf, H.-P. Kriegel, P. Kröger, M. Renz, E. Schubert, A. Zimek
Subspace Similarity Search Using the Ideas of Ranking and Top-k Retrieval
In Proceedings of the 26th International Conference on Data Engineering (ICDE) Workshop on Ranking in Databases (DBRank), Long Beach, CA: 4–9, 2010.
5T. Emrich, F. Graf, H.-P. Kriegel, M. Schubert, M. Thoma
On the Impact of Flash SSDs on Spatial Indexing
In Proceedings of the 6th International Workshop on Data Management on New Hardware (DaMoN), Indianapolis, IN: 3–8, 2010.
4T. Emrich, H.-P. Kriegel, P. Kröger, M. Renz, A. Züfle
Boosting Spatial Pruning: On Optimal Pruning of MBRs
In Proceedings of the ACM International Conference on Management of Data (SIGMOD), Indianapolis, IN: 39–50, 2010.
3T. Emrich, F. Graf, H.-P. Kriegel, M. Schubert, M. Thoma, A. Cavallaro
CT Slice Localization via Instance-Based Regression
In Proceedings of the SPIE Medical Imaging Conference 2010: Image Processing (SPIE), San Diego, CA, 7623: 762320, 2010.
2009
2T. Emrich, H.-P. Kriegel, P. Kröger, M. Renz, A. Züfle
Incremental Reverse Nearest Neighbor Ranking in Vector Spaces
In Proceedings of the 11th International Symposium on Spatial and Temporal Databases (SSTD), Aalborg, Denmark: 265–282, 2009.
1T. Emrich, H.-P. Kriegel, P. Kröger, M. Renz, A. Züfle
Constrained Reverse Nearest Neighbor Search on Mobile Objects
In Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM GIS), Seattle, WA: 197–206, 2009.
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