573 search results - page 104 / 115 » A Semantic Approach to Question Answering Systems |
CE
2008
14 years 11 months ago
2008
Despite the assumption that the integration of ICT influences the entire school system, research focusing on ICT in schools is generally limited to the study of variables at class...
115
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CGF
2008
14 years 11 months ago
2008
Most graph visualization techniques focus on the structure of graphs and do not offer support for dealing with node attributes and edge labels. To enable users to detect relations...
SIGMOD
2010
ACM
14 years 12 months ago
2010
ACM
Information extraction systems are increasingly being used to mine structured information from unstructured text documents. A commonly used unsupervised technique is to build iter...
107
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IADIS
2004
15 years 1 months ago
2004
The GoogleTM API enables software agents to query and use search results from the large collections of data available via the ever-popular Google search engine. Web searches using...
VLDB
2005
ACM
15 years 5 months ago
2005
ACM
To answer user queries, a data integration system employs a set of semantic mappings between the mediated schema and the schemas of data sources. In dynamic environments sources o...