604 search results - page 28 / 121 » Representing Information Need with Semantic Relations |
SEMWEB
2007
Springer
14 years 2 months ago
2007
Springer
This paper develops a Semantic Web application, namely WorldWideWatch or WWWatch, in short. By employment of Semantic Web technologies, WWWatch analyses and visualizes social netwo...
NLPRS
2001
Springer
14 years 27 days ago
2001
Springer
This paper presents a summarization model based on the Universal Networking Language (UNL), which is a conceptual language for representing texts sentence by sentence, using seman...
TARK
1998
Springer
14 years 20 days ago
1998
Springer
We study the dynamics of information change, using modal logic as a vehicle. Our semantic perspective is that of a supermodel in which a state represents some agent's informa...
DGO
2003
13 years 9 months ago
2003
Semantic heterogeneity of information is a major barrier of information and system interoperability. Defining ontology of data and mapping ontologies among heterogeneous informati...
SAC
2010
ACM
14 years 3 months ago
2010
ACM
Keyword-based search returns its results without concern for the information needs of users at a particular time. In general, search queries are too short to represent what users ...