2679 search results - page 519 / 536 » Experimental Models for Validating Technology |
138
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IV
2005
IEEE
15 years 11 months ago
2005
IEEE
The conventional force-directed methods for drawing undirected graphs are based on either vertex-vertex repulsion or vertex-edge repulsion. In this paper, we propose a new force-d...
161
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SIGIR
2005
ACM
15 years 11 months ago
2005
ACM
Recognition and retrieval of historical handwritten material is an unsolved problem. We propose a novel approach to recognizing and retrieving handwritten manuscripts, based upon ...
138
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
Empirical studies of information retrieval methods show that good retrieval performance is closely related to the use of various retrieval heuristics, such as TF-IDF weighting. On...
153
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
XML retrieval is a departure from standard document retrieval in which each individual XML element, ranging from italicized words or phrases to full blown articles, is a potential...
167
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SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
In a federated digital library system, it is too expensive to query every accessible library. Resource selection is the task to decide to which libraries a query should be routed....