726 search results - page 4 / 146 » Capacity-Constrained Query Formulation |
VLDB
1997
ACM
13 years 12 months ago
1997
ACM
In semistructured databases there is no schema fixed in advance. To provide the benefits of a schema in such environments, we introduce DataGuides: concise and accurate structural...
ECAI
2004
Springer
14 years 1 months ago
2004
Springer
In this paper we describe the principles of the design and development of an intelligent query interface, done in the context of the SEWASIE (SEmantic Webs and AgentS in Integrated...
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
ERCIMDL
2005
Springer
14 years 1 months ago
2005
Springer
Daffodil is a front-end to federated, heterogeneous digital libraries targeting at strategic support of users during the information seeking process. This is done by offering a va...
ADC
1995
Springer
13 years 11 months ago
1995
Springer
Even if high-level query languages are used, query formulation may cause problems. This is notably so in case of large and complex application domains. Typical examples of these k...