OMCAT: Optimal Maintenance of Continuous Queries' Answers for Trajectories
Summary: OMCAT tunes reevaluation of pending continuous spatio-temporal queries on trajectories under traffic abnormalities. Leverages cross-context correlations to orchestrate reevaluations, cutting context-switching costs; Oracle 9i prototype evidences latency gains. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
No non-self incoming citations found for this paper in this database.
Authors
- 1. Hui Ding (Northwestern University)
- 2. Goce Trajcevski (Northwestern University)
- 3. Peter Scheuermann (Northwestern University)
BibTeX Citation
@inproceedings{ding_sigmod06,
title = {{OMCAT: Optimal Maintenance of Continuous Queries' Answers for Trajectories}},
author = {Ding, Hui and Trajcevski, Goce and Scheuermann, Peter},
series = {{SIGMOD} '06},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/1142473.1142575},
url = {https://dl.acm.org/doi/10.1145/1142473.1142575},
year = {2006}
}Incoming Citations (Sorted by Pagerank)
Showing 0 of 0 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|
Previous
Page 1 / 1
Next
Outgoing Citations (Sorted by Pagerank)
Showing 2 of 2 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,201 | SINA: Scalable Incremental Processing of Continuous Queries in Spatio-temporal Databases | 2004 | SIGMOD | 0.00011674339 |
| 3,462 | Continuous K-Nearest Neighbor Queries for Continuously Moving Points with Updates | 2003 | VLDB | 7.3922569e-05 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 5,863 | Supporting Time-Constrained SQL Queries in Oracle | 2007 | VLDB |
| 2 | 1,698 | A Generic Framework for Monitoring Continuous Spatial Queries over Moving Objects | 2005 | SIGMOD |
| 3 | 8,516 | Origin-Destination Travel Time Oracle for Map-based Services | 2023 | SIGMOD |
| 4 | 4,880 | An Incremental Anytime Algorithm for Multi-Objective Query Optimization | 2015 | SIGMOD |
| 5 | 8,031 | On Moving Object Queries (Extended Abstract) | 2002 | PODS |
| 6 | 6,233 | Integrating Heterogeneous Overlapping Databases Through Object-Oriented Transformations | 1999 | VLDB |
| 7 | 9,143 | Processing Proximity Relations in Road Networks | 2010 | SIGMOD |
| 8 | 968 | Path Oracles for Spatial Networks | 2009 | VLDB |
| 9 | 2,838 | Continuous Queries in Oracle | 2007 | VLDB |
| 10 | 4,786 | Architecture-Intact Oracle for Fastest Path and Time Queries on Dynamic Spatial Networks | 2020 | SIGMOD |