12825 search results - page 134 / 2565 » Improved PLSOM algorithm |
134
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SEMCO
2008
IEEE
15 years 11 months ago
2008
IEEE
One challenge for relevance ranking in Web search is underspecified queries. For such queries, top-ranked documents may contain information irrelevant to the search goal of the us...
126
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ICPP
2007
IEEE
15 years 11 months ago
2007
IEEE
The productivity of HPC system is determined not only by their performance, but also by their reliability. The conventional method to limit the impact of failures is checkpointing...
135
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COLT
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. Considering one-dimensional continuum-armed bandit problems, we propose an improvement of an algorithm of Kleinberg and a new set of conditions which give rise to improve...
131
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ICTAI
2006
IEEE
15 years 11 months ago
2006
IEEE
Existing work shows that classic decision trees have inherent deficiencies in obtaining a good probability-based ranking (e.g. AUC). This paper aims to improve the ranking perfor...
123
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CTRSA
2001
Springer
15 years 9 months ago
2001
Springer
We present an algorithmic approach for speeding up SSL’s performance on a web server. Our approach improves the performance of SSL’s handshake protocol by up to a factor of 2....