1126 search results - page 82 / 226 » Similarity Evaluation on Tree-structured Data |
122
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PAKDD
2009
ACM
15 years 11 months ago
2009
ACM
Abstract. An object o of a database D is called a hot item, if there is a sufficiently large population of other objects in D that are similar to o. In other words, hot items are ...
132
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ADBIS
2006
Springer
15 years 10 months ago
2006
Springer
materialized view selection is a non-trivial task. Hence, its complexity must be reduced. A judicious choice of views must be costdriven and influenced by the workload experienced...
136
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ICDCS
2008
IEEE
15 years 10 months ago
2008
IEEE
Null data frames are a special but important type of frames in IEEE 802.11 based Wireless Local Area Networks (e.g., 802.11 WLANs). They are widely used for power management, chan...
133
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CIKM
2001
Springer
15 years 8 months ago
2001
Springer
Data fusion on the Web refers to the merging, into a unified single list, of the ranked document lists, which are retrieved in response to a user query by more than one Web search...
220
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INCDM
2010
Springer
15 years 6 months ago
2010
Springer
This paper describes an approach to temporal pattern mining
using the concept of user de ned temporal prototypes to de ne the
nature of the trends of interests. The temporal patt...