5954 search results - page 1099 / 1191 » Querying Bi-level Information |
174
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SIGMOD
1995
ACM
15 years 9 months ago
1995
ACM
A warehouse is a repository of integrated information drawn from remote data sources. Since a warehouse e ectively implements materialized views, we must maintain the views as the...
172
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FUN
2010
Springer
15 years 9 months ago
2010
Springer
Conventional wisdom suggests that O(k)-time is required to reverse a substring of length k. To reduce this time complexity, a simple and unorthodox data structure is introduced. A ...
151
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AAAI
2007
15 years 8 months ago
2007
Tables are ubiquitous in web pages and scientific documents. With the explosive development of the web, tables have become a valuable information repository. Therefore, effective...
157
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AAAI
2007
15 years 8 months ago
2007
Planning under uncertainty involves two distinct sources of uncertainty: uncertainty about the effects of actions and uncertainty about the current state of the world. The most wi...
153
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USENIX
2007
15 years 8 months ago
2007
As the scope of personal data grows, it becomes increasingly difficult to find what we need when we need it. Desktop search tools provide a potential answer, but most existing too...