2883 search results - page 355 / 577 » Algorithms for merged indexes |
BTW
2007
Springer
14 years 1 months ago
2007
Springer
: The availability of versioned text collections such as the Internet Archive opens up opportunities for time-aware exploration of their contents. In this paper, we propose time-tr...
CIKM
2009
Springer
14 years 1 months ago
2009
Springer
We study query processing in large graphs that are fundamental data model underpinning various social networks and Web structures. Given a set of query nodes, we aim to find the g...
CIKM
2009
Springer
14 years 1 months ago
2009
Springer
The highly variable and dynamic word usage in social media presents serious challenges for both research and those commercial applications that are geared towards blogs or other u...
FSTTCS
2000
Springer
14 years 27 days ago
2000
Springer
In this paper we investigate some properties and algorithms related to a text sparsification technique based on the identification of local maxima in the given string. As the numb...
ANCS
2008
ACM
13 years 11 months ago
2008
ACM
In this paper, we present an exact active statistics counter architecture called BRICK (Bucketized Rank Indexed Counters) that can efficiently store per-flow variable-width statis...