296 search results - page 23 / 60 » Predictive Indexing for Fast Search |
CORR
2012
Springer
12 years 3 months ago
2012
Springer
Graphs are fundamental data structures and have been employed for centuries to model real-world systems and phenomena. Random walk with restart (RWR) provides a good proximity sco...
ICML
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper we investigate two aspects of ranking problems on large graphs. First, we augment the deterministic pruning algorithm in Sarkar and Moore (2007) with sampling techni...
CF
2007
ACM
13 years 11 months ago
2007
ACM
Performance tuning is an important and time consuming task which may have to be repeated for each new application and platform. Although iterative optimisation can automate this p...
IRAL
2003
ACM
14 years 20 days ago
2003
ACM
In business, the retrieval of up-to-date, or fresh, information is very important. It is difficult for conventional search engines based on a centralized architecture to retrieve ...
CCGRID
2003
IEEE
14 years 21 days ago
2003
IEEE
This paper addresses the query performance issue for Relational OLAP (ROLAP) datacubes. We present a distributed multi-dimensional ROLAP indexing scheme which is practical to imple...