223 search results - page 42 / 45 » Efficient Recursive Query Processing using Wavefront Methods |
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
Column-oriented database systems [19, 23] perform better than traditional row-oriented database systems on analytical workloads such as those found in decision support and busines...
CIVR
2009
Springer
14 years 3 months ago
2009
Springer
Sequence matching techniques are effective for comparing two videos. However, existing approaches suffer from demanding computational costs and thus are not scalable for large-sca...
WWW
2005
ACM
14 years 9 months ago
2005
ACM
Without the proliferation of formal semantic annotations, the Semantic Web is certainly doomed to failure. In earlier work we presented a new paradigm to avoid this: the 'Sel...
KDD
2000
ACM
14 years 4 days ago
2000
ACM
The grand tour, one of the most popular methods for multidimensional data exploration, is based on orthogonally projecting multidimensional data to a sequence of lower dimensional...
SIGIR
2008
ACM
13 years 8 months ago
2008
ACM
With an explosive growth of blogs, information seeking in blogosphere becomes more and more challenging. One example task is to find the most relevant topical blogs against a give...