613 search results - page 5 / 123 » Query Evaluation on a Database Given by a Random Graph |
PVLDB
2010
13 years 8 months ago
2010
With the emergence of new applications, e.g., computational biology, new software engineering techniques, social networks, etc., more data is in the form of graphs. Locating occur...
ICDM
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper presents a recommendation algorithm that performs a query dependent random walk on a k-partite graph constructed from the various features relevant to the recommendatio...
ICDT
2005
ACM
14 years 3 months ago
2005
ACM
The existence of a language expressing precisely the PTIME queries on arbitrary structures remains the central open problem in the theory of database query languages. As it turns o...
SIGMOD
2007
ACM
14 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...
SIGMOD
2011
ACM
13 years 18 days ago
2011
ACM
Due to the complexity of graph query languages, the need for visual query interfaces that can reduce the burden of query formulation is fundamental to the spreading of graph data ...