9849 search results - page 42 / 1970 » Algorithms and Experiments for the Webgraph |
109
Voted
EMNLP
2007
15 years 3 months ago
2007
We present experiments with a dependency parsing model defined on rich factors. Our model represents dependency trees with factors that include three types of relations between t...
145
Voted
TREC
2001
15 years 3 months ago
2001
The TREC-2001 Web track evaluation experiments at the Justsystem site are described with a focus on the "aboutness" based approach in text retrieval. In the web ad hoc t...
141
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TREC
2003
15 years 3 months ago
2003
In this paper, we report our experiments on the Web Track TREC-2003. We submitted five runs for the topic distillation task. Our goal was to evaluate the standard language modeli...
102
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KDD
2003
ACM
16 years 2 months ago
2003
ACM
Dimensionality reduction via Random Projections has attracted considerable attention in recent years. The approach has interesting theoretical underpinnings and offers computation...
ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
Stop word detection is attempted in this work in the context of retrieval of document images in the compressed domain. Algorithms are presented to identify text lines and words an...