604 search results - page 43 / 121 » Representing Information Need with Semantic Relations |
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
Keyword search enables web users to easily access XML data without the need to learn a structured query language and to study possibly complex data schemas. Existing work has addr...
SIGMOD
2006
ACM
14 years 8 months ago
2006
ACM
Ontologies are increasingly used to represent the intended real-world semantics of data and services in information systems. Unfortunately, different data sources often do not rel...
EDBT
2006
ACM
14 years 8 months ago
2006
ACM
Ontologies are increasingly used to represent the intended real-world semantics of data and services in information systems. Unfortunately, different databases often do not relate ...
ICITA
2005
IEEE
14 years 2 months ago
2005
IEEE
Security protocols are indispensable in secure communication. We give an operational semantics of security protocols in terms of a Prolog-like language. With this semantics, we ca...
GEOS
2009
Springer
14 years 1 months ago
2009
Springer
What is the intended interpretation of a geospatial database in terms of reproducible experiences? How should places on a digital globe be interpreted on the earth surface? And how...