306 search results - page 60 / 62 » Spark: top-k keyword query in relational databases |
GIS
2010
ACM
13 years 4 months ago
2010
ACM
Recently, a wide range of applications like hurricane research, fire management, navigation systems, and transportation, to name only a few, has shown increasing interest in mana...
EXPDB
2006
ACM
13 years 11 months ago
2006
ACM
In data warehousing applications, the ability to efficiently delete large chunks of data from a table is very important. This feature is also known as Rollout. Rollout is generall...
SAC
2010
ACM
14 years 19 days ago
2010
ACM
In GIS and spatial databases, cardinal directions are frequently used as selection and join criteria in query languages. However, most cardinal direction models are only able to h...
WEBDB
2005
Springer
13 years 11 months ago
2005
Springer
Large-scale information integration, and in particular, search on the World Wide Web, is pushing the limits on the combination of structured data and unstructured data. By its ver...
ICFP
2010
ACM
13 years 6 months ago
2010
ACM
Bidirectional transformations provide a novel mechanism for synchronizing and maintaining the consistency of information between input and output. Despite many promising results o...