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DITA: Distributed In-Memory Trajectory Analytics
Summary: DITA is a distributed in-memory trajectory analytics system addressing data-locality partitioning and load balancing with Spark SQL APIs. Key ideas: trie pivot indexing with global/local indexes; a bi-graph cost model and graph-based distributed joins.
(summarized by gpt-5-nano on Feb 09 2026)
- Paper ID
- 5463
- Venue
- SIGMOD
- Year
- 2018
- Pagerank
- 9.3185895e-05
- Overall Rank
- 2,192 | 84.76%
- DOI
-
10.1145/3183713.3183743
Incoming Non-self Citations Over Time
Incoming Citations (Sorted by Pagerank)
Showing 15 of 15 citing papers.
| Rank |
Citing Paper |
Year |
Venue |
Pagerank |
| 5,291 |
Fast Subtrajectory Similarity Search in Road Networks under Weighted Edit Distance Constraints |
2020 |
VLDB |
5.5826473e-05 |
| 6,074 |
Pigeonring: A Principle for Faster Thresholded Similarity Search |
2019 |
VLDB |
5.2242306e-05 |
| 6,512 |
Trajectory Similarity Measurement: An Efficiency Perspective |
2024 |
VLDB |
5.0321577e-05 |
| 6,900 |
Kamel: A Scalable BERT-based System for Trajectory Imputation |
2024 |
VLDB |
4.8925595e-05 |
| 6,910 |
Ratel: Interactive Analytics for Large Scale Trajectories |
2019 |
SIGMOD |
4.8925595e-05 |
| 7,021 |
VRE: A Versatile, Robust, and Economical Trajectory Data System |
2022 |
VLDB |
4.8581131e-05 |
| 8,865 |
CoMing: A Real-time Co-Movement Mining System for Streaming Trajectories |
2020 |
SIGMOD |
4.4324982e-05 |
| 10,529 |
Revisiting CNNs for Trajectory Similarity Learning |
2025 |
VLDB |
4.1945683e-05 |
| 10,588 |
SimRN: Trajectory Similarity Learning in Road Networks based on Distributed Deep Reinforcement Learning |
2025 |
VLDB |
4.1945683e-05 |
| 10,709 |
SIMformer: Single-Layer Vanilla Transformer Can Learn Free-Space Trajectory Similarity |
2025 |
VLDB |
4.1945683e-05 |
| 10,980 |
BT-Tree: A Reinforcement Learning Based Index for Big Trajectory Data |
2024 |
SIGMOD |
4.1945683e-05 |
| 11,188 |
ST4ML: Machine Learning Oriented Spatio-Temporal Data Processing at Scale |
2023 |
SIGMOD |
4.1945683e-05 |
| 11,201 |
Ghost: A General Framework for High-Performance Online Similarity Queries over Distributed Trajectory Streams |
2023 |
SIGMOD |
4.1945683e-05 |
| 11,242 |
Effective and Efficient Route Planning Using Historical Trajectories on Road Networks |
2023 |
VLDB |
4.1945683e-05 |
| 11,716 |
DITA: A Distributed In-Memory Trajectory Analytics System |
2018 |
SIGMOD |
4.1945683e-05 |
Outgoing Citations (Sorted by Pagerank)
Showing 18 of 18 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank |
Cited Paper |
Year |
Venue |
Pagerank |
| 65 |
Fast Subsequence Matching in Time-Series Databases |
1994 |
SIGMOD |
0.00062029383 |
| 66 |
Spark SQL: Relational Data Processing in Spark |
2015 |
SIGMOD |
0.00061639801 |
| 251 |
Robust and Fast Similarity Search for Moving Object Trajectories |
2005 |
SIGMOD |
0.00030644658 |
| 358 |
On The Marriage of Lp-norms and Edit Distance |
2004 |
VLDB |
0.0002599481 |
| 699 |
Exact Indexing of Dynamic Time Warping |
2002 |
VLDB |
0.00018015254 |
| 1,126 |
Trajectory Clustering: A Partition-and-Group Framework |
2007 |
SIGMOD |
0.00013821443 |
| 1,161 |
Querying and Mining of Time Series Data: Experimental Comparison of Representations and Distance Measures |
2008 |
VLDB |
0.00013585236 |
| 1,261 |
Hadoop-GIS: A High Performance Spatial Data Warehousing System over MapReduce |
2013 |
VLDB |
0.00012989236 |
| 1,435 |
Simba: Efficient In-Memory Spatial Analytics |
2016 |
SIGMOD |
0.00012004456 |
| 1,718 |
Swarm: Mining Relaxed Temporal Moving Object Clusters |
2010 |
VLDB |
0.00010789285 |
| 1,776 |
Distributed Trajectory Similarity Search |
2017 |
VLDB |
0.00010593716 |
| 2,046 |
TraClass: Trajectory Classification Using Hierarchical Region-Based and Trajectory-Based Clustering |
2008 |
VLDB |
9.6920859e-05 |
| 2,488 |
Shark: Fast Data Analysis Using Coarse-grained Distributed Memory |
2012 |
SIGMOD |
8.6683713e-05 |
| 2,850 |
Trajectory Simplification: On Minimizing the Direction-based Error |
2015 |
VLDB |
8.0191031e-05 |
| 3,088 |
Direction-Preserving Trajectory Simplification |
2013 |
VLDB |
7.5936173e-05 |
| 4,713 |
SharkDB: An In-Memory Storage System for Massive Trajectory Data |
2015 |
SIGMOD |
5.9786915e-05 |
| 4,750 |
One-Pass Error Bounded Trajectory Simplification |
2017 |
VLDB |
5.9500853e-05 |
| 8,419 |
MoveMine: Mining Moving Object Databases |
2010 |
SIGMOD |
4.5180464e-05 |
Semantically Similar Papers
| Overall Rank |
Paper |
Year |
Venue |
Pagerank |
| 4,650 |
LocationSpark: A Distributed In-Memory Data Management System for Big Spatial Data |
2016 |
VLDB |
6.0234336e-05 |
| 10,952 |
RITA: Group Attention is All You Need for Timeseries Analytics |
2024 |
SIGMOD |
4.1945683e-05 |
| 6,595 |
Trajectory Similarity Join in Spatial Networks |
2017 |
VLDB |
4.9993852e-05 |
| 11,201 |
Ghost: A General Framework for High-Performance Online Similarity Queries over Distributed Trajectory Streams |
2023 |
SIGMOD |
4.1945683e-05 |
| 9,419 |
DITIR: Distributed Index for High Throughput Trajectory Insertion and Real-time Temporal Range Query |
2017 |
VLDB |
4.3441378e-05 |
| 1,776 |
Distributed Trajectory Similarity Search |
2017 |
VLDB |
0.00010593716 |
| 6,910 |
Ratel: Interactive Analytics for Large Scale Trajectories |
2019 |
SIGMOD |
4.8925595e-05 |
| 9,832 |
Balance-Aware Distributed String Similarity-Based Query Processing System |
2019 |
VLDB |
4.2751057e-05 |
| 6,605 |
Dima: A Distributed In-Memory Similarity-Based Query Processing System |
2017 |
VLDB |
4.9965703e-05 |
| 11,716 |
DITA: A Distributed In-Memory Trajectory Analytics System |
2018 |
SIGMOD |
4.1945683e-05 |