231
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
We present MiniCount, the first efficient sound and complete algorithm for finding maximally contained rewritings of conjunctive queries with count, using conjunctive views with c...
256
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
In this paper, we investigate a new approach to process queries in data stream applications. We show that reference locality characteristics of data streams could be exploited in ...
261
Voted
ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
To effectively support today's global economy, database systems need to manage data in multiple languages simultaneously. While current database systems do support the storag...
215
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
In this demonstration we present MAPLE, a scalable peer-to-peer Nearest Neighbor (NN) query system for mobile environments. MAPLE is designed for the efficient sharing of query re...
231
click to vote
ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
In this paper, we study a new type of spatial query, Nearest Surrounder (NS), which searches the nearest surrounding spatial objects around a query point. NS query can be more use...
242
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
Location-based services and data mining algorithms analyzing objects moving on a complex traffic network are becoming increasingly important. In this paper, we introduce a new app...
213
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
K-Anonymity has been proposed as a mechanism for protecting privacy in microdata publishing, and numerous recoding "models" have been considered for achieving kanonymity...
224
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
Database views are extensively used to represent unmaterialized tables. Applications rarely distinguish between a materialized base table and a virtual view, thus, they may issue ...
249
click to vote
ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
This paper describes how to fit fractal models, online, on IP traffic data streams. Our approach relies on maintaining a sketch of the data stream and fitting straight lines: it y...