2883 search results - page 562 / 577 » Algorithms for merged indexes |
WEBDB
2010
Springer
14 years 17 days ago
2010
Springer
The MapReduce distributed programming framework is very popular, but currently lacks the optimization techniques that have been standard with relational database systems for many ...
ICDE
2002
IEEE
14 years 13 days ago
2002
IEEE
Soon, much of the data exchanged over the Internet will be encoded in XML, allowing for sophisticated filtering and content-based routing. We have built a filtering engine called ...
ICALP
2010
Springer
14 years 9 days ago
2010
Springer
A discrete distribution D over Σ1 × · · · × Σn is called (non-uniform) k-wise independent if for any set of k indexes {i1, . . . , ik} and for any z1 ∈ Σi1 , . . . , zk ...
ICALP
2010
Springer
14 years 9 days ago
2010
Springer
We propose a new approach to the notion of recognition, which departs from the classical definitions by three specific features. First, it does not rely on automata. Secondly, it...
RECSYS
2009
ACM
14 years 5 days ago
2009
ACM
We present iTag, a personalized tag recommendation system for blogs. iTag improves on the state-of-the-art in tag recommendation systems in two ways. First, iTag has much higher p...