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149
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PRICAI
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. The problem of interpreting Natural Language (NL) discourse is generally of exponential complexity. However, since interactions with users must be conducted in real time,...
128
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SEMWEB
2004
Springer
15 years 11 months ago
2004
Springer
Faceted classification allows one to model applications with complex classification hierarchies using orthogonal dimensions. Recent work has examined the use of faceted classi...
166
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PODS
2010
ACM
15 years 10 months ago
2010
ACM
There are major trends to advance the functionality of search engines to a more expressive semantic level. This is enabled by the advent of knowledge-sharing communities such as W...
175
Voted
DAWAK
2001
Springer
15 years 10 months ago
2001
Springer
Complex web information structures prevent search engines from providing satisfactory context-sensitive retrieval. We see that in order to overcome this obstacle, it is essential t...
157
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SIGIR
2000
ACM
15 years 10 months ago
2000
ACM
We investigate four hierarchical clustering methods (single-link, complete-link, groupwise-average, and single-pass) and two linguistically motivated text features (noun phrase he...