6906 search results - page 1345 / 1382 » An algorithm for modelling key terms |
169
click to vote
SIGMOD
2008
ACM
15 years 10 months ago
2008
ACM
To deal with data uncertainty, existing probabilistic database systems augment tuples with attribute-level or tuple-level probability values, which are loaded into the database al...
163
click to vote
SIGMOD
2007
ACM
15 years 10 months ago
2007
ACM
Graphs are prevalently used to model the relationships between objects in various domains. With the increasing usage of graph databases, it has become more and more demanding to e...
170
click to vote
SIGMOD
2006
ACM
15 years 10 months ago
2006
ACM
Given a dataset P and a preference function f, a top-k query retrieves the k tuples in P with the highest scores according to f. Even though the problem is well-studied in convent...
122
click to vote
PODS
2001
ACM
15 years 9 months ago
2001
ACM
The dimensionality curse has profound e ects on the effectiveness of high-dimensional similarity indexing from the performance perspective. One of the well known techniques for im...
105
click to vote
MOBISYS
2007
ACM
15 years 9 months ago
2007
ACM
Except for a handful of "mobile" Web sites, the Web is designed for browsing with personal computers with large screens capable of fitting the content of most Web pages....