436 search results - page 81 / 88 » Estimating the Quality of Data in Relational Databases |
102
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KDD
2006
ACM
16 years 3 days ago
2006
ACM
Given a huge real graph, how can we derive a representative sample? There are many known algorithms to compute interesting measures (shortest paths, centrality, betweenness, etc.)...
142
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SIGMOD
2000
ACM
15 years 4 months ago
2000
ACM
We discovered a surprising law governing the spatial join selectivity across two sets of points. An example of such a spatial join is "find the libraries that are within 10 m...
BMCBI
2005
14 years 11 months ago
2005
Background: Massive text mining of the biological literature holds great promise of relating disparate information and discovering new knowledge. However, disambiguation of gene s...
144
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KDD
2012
ACM
13 years 2 months ago
2012
ACM
Multi-label learning arises in many real-world tasks where an object is naturally associated with multiple concepts. It is well-accepted that, in order to achieve a good performan...
121
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EFDBS
2003
15 years 1 months ago
2003
A definition of types in an information system is given from ld abstractions through data constructs, schema and definitions to physical data values. Category theory suggests tha...