Reynold Cheng, Dmitri V. Kalashnikov, Sunil Prabhakar  Home/Search
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Abstract: Many applications employ sensors for monitoring entities such as temperature and wind speed. A centralized database tracks these entities to enable query processing. Due to continuous changes in these values and limited resources (e.g., network bandwidth and battery power), it is often infeasible to store the exact values at all times. A similar situation exists for moving object environments that track the constantly changing locations of objects. In this environment, it is possible for... (Update)
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Bandwidth-Constrained Queries in Sensor Networks - Deligiannakis, Kotidis.. (Correct)
Hierarchical In-Network Data Aggregation with Quality.. - Antonios Deligiannakis.. (Correct)
Compressing Historical Information in Sensor Networks - Antonios Deligiannakis Adeli (2004) (Correct)
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1.4: Efficient Querying of Constantly Evolving Data - Kalashnikov (2003) (Correct)
0.9: Evaluating Probabilistic Queries over Imprecise Data - Cheng, Kalashnikov, Prabhakar (2003) (Correct)
0.4: Adaptive Stream Filters for Entity-based Queries with .. - Cheng, Kao.. (2005) (Correct)
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0.9: Querying Imprecise Data in Moving Object Environments - Cheng, Kalashnikov, Prabhakar (2002) (Correct)
0.6: Similarity Join for Low- and High-Dimensional Data - Kalashnikov, Prabhakar (2002) (Correct)
0.3: Query Indexing and Velocity Constrained Indexing.. - Prabhakar, Xia.. (2002) (Correct)
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BibTeX entry: (Update)
R. Cheng, D. V. Kalashnikov, and S. Prabhakar. Evaluating Probabilistic Queries over Imprecise Data. In Proceedings of ACM SIGMOD Conference, 2003. http://citeseer.ist.psu.edu/cheng03evaluating.html More
@misc{ cheng03evaluating,
author = "R. Cheng and D. Kalashnikov and S. Prabhakar",
title = "Evaluating Probabilistic Queries over Imprecise Data",
text = "R. Cheng, D. V. Kalashnikov, and S. Prabhakar. Evaluating Probabilistic
Queries over Imprecise Data. In Proceedings of ACM SIGMOD Conference, 2003.",
year = "2003",
url = "citeseer.ist.psu.edu/cheng03evaluating.html" }
Citations (may not include all citations):1447 The Mathematical Theory of Communication (context) - Shannon - 1949
111 New sampling-based summary statistics for improving approxim.. - Gibbons, Matias - 1998
56 Updating and querying databases that track mobile units - Wolfson, Sistla et al. - 1999
45 Adaptive precision setting for cached approximate values - Olston, Loo et al. - 2001
43 Join synopses for approximate query answering - Acharya, Gibbons et al. - 1999
24 Query indexing and velocity constrained indexing: Scalable t.. - Prabhakar, Xia et al. - 2002
22 Evaluating probabilistic queries over imprecise data - Cheng, Kalashnikov et al. - 2002
19 Fast approximate query answering using precomputed statistic.. (context) - Poosala, Ganti - 1999
17 Querying the uncertain position of moving objects - Sistla, Wolfson et al. - 1998
13 On computing functions with uncertainty - Khanna, Tan - 2001
12 ering a precision-performance tradeo# for aggregation querie.. (context) - Olston, Widom - 2000
12 Querying the trajectories of on-line mobile objects (context) - Pfoser, Jensen - 2001
9 Querying imprecise data in moving object environments - Cheng, Prabhakar et al. - 2003
8 ort cache synchronization with source cooperation (context) - Olston, Widom - 2002
4 cient evaluation of continuous range queries on moving objec.. (context) - Kalashnikov, Prabhakar et al. - 2002
4 Producing approximate answers to set- and single-valued quer.. (context) - Vrbsky, Liu - 1994
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