2121 search results - page 291 / 425 » Indexing Incomplete Databases |
270
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GIS
2008
ACM
16 years 7 months ago
2008
ACM
Road network data is often incomplete, making it hard to perform network analysis. This paper discusses the problem of extending partial road networks with reasonable links, using...
199
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SAC
2010
ACM
16 years 1 months ago
2010
ACM
Extensive research activities are recently directed towards the Semantic Web as a future form of the Web. Consequently, Web search as the key technology of the Web is evolving tow...
176
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
In recent years, many document image retrieval algorithms have been proposed. However, most of the current approaches either need good quality images or depend on the page layout ...
165
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ICDM
2008
IEEE
16 years 25 days ago
2008
IEEE
Many data sets are incomplete. For correct analysis of such data, one can either use algorithms that are designed to handle missing data or use imputation. Imputation has the bene...
162
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ACSC
2007
IEEE
16 years 22 days ago
2007
IEEE
Full hierarchical dependencies (FHDs) constitute a large class of relational dependencies. A relation exhibits an FHD precisely when it can be decomposed into at least two of its ...