Sciweavers

343 search results - page 60 / 69
» A Query Language for XML Based on Graph Grammars
Sort
View
SIGMOD
2008
ACM
214views Database» more  SIGMOD 2008»
15 years 9 months ago
A graph method for keyword-based selection of the top-K databases
While database management systems offer a comprehensive solution to data storage, they require deep knowledge of the schema, as well as the data manipulation language, in order to...
Quang Hieu Vu, Beng Chin Ooi, Dimitris Papadias, A...
CN
1999
143views more  CN 1999»
14 years 9 months ago
Embedding Knowledge in Web Documents
The paper argues for the use of general and intuitive knowledge representation languages (and simpler notational variants, e.g. subsets of natural languages) for indexing the cont...
Philippe Martin, Peter W. Eklund
TKDE
2010
160views more  TKDE 2010»
14 years 7 months ago
Using Proximity Search to Estimate Authority Flow
—Authority flow and proximity search have been used extensively in measuring the association between entities in data graphs, ranging from the Web to relational and XML database...
Vagelis Hristidis, Yannis Papakonstantinou, Ramakr...
ECIR
2007
Springer
14 years 11 months ago
A Parameterised Search System
This paper introduces the concept of a Parameterised Search System (PSS), which allows flexibility in user queries, and, more importantly, allows system engineers to easily defin...
Roberto Cornacchia, Arjen P. de Vries
ER
2000
Springer
122views Database» more  ER 2000»
15 years 1 months ago
Managing RDF Metadata for Community Webs
The need for descriptive information, i.e., metadata, about Web resources has been recognized in several application contexts (e.g., digital libraries, portals). The Resource Descr...
Sofia Alexaki, Vassilis Christophides, Gregory Kar...