1439 search results - page 64 / 288 » A Novel Approach to Semantic Indexing Based on Concept |
150
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VLDB
2006
ACM
15 years 10 months ago
2006
ACM
For querying structured and semistructured data, data retrieval and document retrieval are two valuable and complementary techniques that have not yet been fully integrated. In thi...
MM
2005
ACM
15 years 3 months ago
2005
ACM
In this technical demonstration we showcase the MediaMill system. A search engine that facilitates access to news video archives at a semantic level. The core of the system is an ...
161
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ICDE
2002
IEEE
15 years 11 months ago
2002
IEEE
We propose a novel index structure, termed XTrie, that supports the efficient filtering of XML documents based on XPath expressions. Our XTrie index structure offers several novel...
ML
2010
ACM
14 years 4 months ago
2010
ACM
With the advent of the Semantic Web, description logics have become one of the most prominent paradigms for knowledge representation and reasoning. Progress in research and applica...
OZCHI
2006
ACM
15 years 3 months ago
2006
ACM
This position paper outlines a current research project focusing on the challenges of interaction design for context-aware mobile computer systems. This challenge is approached fr...