10088 search results - page 188 / 2018 » Queries and Computation on the Web |
ADC
1995
Springer
15 years 5 months ago
1995
Springer
Even if high-level query languages are used, query formulation may cause problems. This is notably so in case of large and complex application domains. Typical examples of these k...
176
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SIGMOD
2005
ACM
16 years 1 months ago
2005
ACM
Data analysts need to understand the quality of data in the warehouse. This is often done by issuing many Group By queries on the sets of columns of interest. Since the volume of ...
102
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IPL
2006
15 years 1 months ago
2006
We investigate determining the exact bounds of the frequencies of conjunctions based on frequent sets. Our scenario is an important special case of some general probabilistic logi...
113
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TOC
2010
14 years 8 months ago
2010
: We show that a noisy parallel decision tree making O(n) queries needs (log n) rounds to compute OR of n bits. This answers a question of Newman [IEEE Conference on Computational ...
119
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ADBIS
2000
Springer
15 years 6 months ago
2000
Springer
We consider queries which originate from a mobile unit and whose result depends on the location of the user who initiates the query. Example of such a query is How many people are ...