962 search results - page 78 / 193 » Efficient Algorithms for Eulerian Extension |
190
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ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
In this paper, we propose DBSampler, a query execution mechanism to answer "partial selection" queries in peerto-peer databases. A partial selection query is an arbitrar...
171
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SIGMOD
2009
ACM
16 years 3 days ago
2009
ACM
Existing works in XML keyword search have addressed the problem of finding matching results of a query. However, user input queries always contain irrelevant or mismatched terms, ...
111
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ICBA
2004
Springer
15 years 5 months ago
2004
Springer
As a reliable approach to human identification, iris recognition has received increasing attention in recent years. In the literature of iris recognition, local feature of image de...
118
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EVOW
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. We present the newly developed core concept for the Multidimensional Knapsack Problem (MKP) which is an extension of the classical concept for the one-dimensional case. T...
VLDB
2000
ACM
15 years 3 months ago
2000
ACM
A well-known challenge in data warehousing is the efficient incremental maintenance of warehouse data in the presence of source data updates. In this paper, we identify several cr...