2733 search results - page 159 / 547 » The Constellation Query Language |
139
Voted
ECIR
2007
Springer
15 years 5 months ago
2007
Springer
An expert finding is a very common task among enterprise search activities, while its usual retrieval performance is far from the quality of the Web search. Query modeling helps t...
155
Voted
PODS
2002
ACM
16 years 3 months ago
2002
ACM
In this overview paper we motivate the need for and research issues arising from a new model of data processing. In this model, data does not take the form of persistent relations...
105
Voted
ESWS
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. The SPARQL Query Language allows filtering of query results through arbitrary predicate expressions. Such expressions may invoke custom functions identified with IRIs, ...
111
Voted
ERCIMDL
2006
Springer
15 years 7 months ago
2006
Springer
Libraries, museums, and other organizations make their electronic contents available to a growing number of users on the Web. A large fraction of the information published is store...
119
Voted
ENTCS
2006
15 years 3 months ago
2006
Data integration systems provide a uniform query interface (UQI) to multiple, autonomous data sources [4]. This paper presents the universal data model (UDM) that captures the sem...