613 search results - page 64 / 123 » Query Evaluation on a Database Given by a Random Graph |
227
Voted
VLDB
2007
ACM
16 years 3 months ago
2007
ACM
Given a set of model graphs D and a query graph q, containment search aims to find all model graphs g D such that q contains g (q g). Due to the wide adoption of graph models, f...
217
Voted
ICDT
2009
ACM
16 years 4 months ago
2009
ACM
A Business Process (BP) consists of some business activities undertaken by one or more organizations in pursuit of some business goal. Tools for querying and analyzing BP specific...
139
Voted
MMM
2006
Springer
15 years 9 months ago
2006
Springer
Similarity search in large multimedia databases is an important issue in nowadays multimedia environment. Multimedia objects such as music videos usually consist of multiple repre...
109
Voted
COLING
1996
15 years 5 months ago
1996
This paper presents an efficient algorithm for retrieving from a database of trees, all trees that match a given query tree appro,imately, that is, within a certain error toleranc...
130
Voted
CIKM
2009
Springer
15 years 8 months ago
2009
Springer
Answering queries using views is a well-established technique in databases. In this context, two outstanding problems can be formulated. The first one consists in deciding whethe...