4113 search results - page 467 / 823 » Watermarking Relational Databases |
206
Voted
SAC
2008
ACM
15 years 5 months ago
2008
ACM
We present a way to add user's background knowledge to formal concept analysis. The type of background knowledge we deal with relates to relative importance of attributes in ...
163
Voted
DEXAW
2010
IEEE
15 years 4 months ago
2010
IEEE
—A common strategy to assign keywords to documents is to select the most appropriate words from the document text. One of the most important criteria for a word to be selected as...
152
Voted
PVLDB
2010
15 years 4 months ago
2010
The goal of a threshold query is to detect all objects whose score exceeds a given threshold. This type of query is used in many settings, such as data mining, event triggering, a...
192
Voted
DASFAA
2010
IEEE
15 years 4 months ago
2010
IEEE
Keyword search is widely recognized as a convenient way to retrieve information from XML data. In order to precisely meet users' search concerns, we study how to effectively r...
184
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EMNLP
2009
15 years 4 months ago
2009
Traditionally, machine learning approaches for information extraction require human annotated data that can be costly and time-consuming to produce. However, in many cases, there ...