Lahar Demonstration: Warehousing Markovian Streams
Summary: Lahar warehouses Markovian, probabilistically inferred streams from sources such as speech, GPS, and sensors, enabling OLAP over uncertain archives. It combines approximation and indexing techniques for efficient probability-aware queries, demonstrated on podcast-derived text streams. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
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Authors
- 1. Julie Letchner (University of Washington)
- 2. Christopher Ré (University of Washington)
- 3. Magdalena Balazinska (University of Washington)
- 4. Matthai Philipose (Intel Research Seattle)
BibTeX Citation
@article{letchner_vldb09,
title = {{Lahar Demonstration: Warehousing Markovian Streams}},
author = {Letchner, Julie and Ré, Christopher and Balazinska, Magdalena and Philipose, Matthai},
journal = {PVLDB},
series = {{VLDB} '09},
doi = {10.14778/1687553.1687605},
url = {https://doi.org/10.14778/1687553.1687605},
year = {2009}
}
Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 12,408 | Transducing Markov Sequences | 2010 | PODS | 5.093636e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 1 of 1 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,050 | Event Queries on Correlated Probabilistic Streams | 2008 | SIGMOD | 7.8140428e-05 |
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