1326 search results - page 235 / 266 » Approximate Tree Kernels |
204
click to vote
VLDB
2007
ACM
16 years 2 months ago
2007
ACM
In this article, we propose a new approach for querying and indexing a database of trees with specific applications to XML datasets. Our approach relies on representing both the q...
177
click to vote
VLDB
2007
ACM
16 years 2 months ago
2007
ACM
Autocompletion is a widely deployed facility in systems that require user input. Having the system complete a partially typed "word" can save user time and effort. In th...
147
click to vote
ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
Many web databases can be seen as providing partial and overlapping information about entities in the world. To answer queries effectively, we need to integrate the information abo...
129
click to vote
SODA
2010
ACM
15 years 11 months ago
2010
ACM
We give an O(n lg n)-time algorithm for counting the number of inversions in a permutation on n elements. This improves a long-standing previous bound of O(n lg n/ lg lg n) that ...
108
click to vote
ALT
2008
Springer
15 years 11 months ago
2008
Springer
In this paper we consider the problem of learning hidden independent cascade social networks using exact value injection queries. These queries involve activating and suppressing a...