888 search results - page 30 / 178 » Improving Random Projections Using Marginal Information |
LREC
2008
15 years 1 months ago
2008
This paper discusses how Information Extraction is used to understand and manage Dialogue in the EU-funded Companions project. This will be discussed with respect to the Senior Co...
169
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ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
We present a new technique for using samples to estimate join cardinalities. This technique, which we term "end-biased samples," is inspired by recent work in network tr...
107
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SIGIR
2006
ACM
15 years 5 months ago
2006
ACM
Broder et al.’s [3] shingling algorithm and Charikar’s [4] random projection based approach are considered “state-of-theart” algorithms for finding near-duplicate web pag...
OTM
2007
Springer
15 years 5 months ago
2007
Springer
Environmental engineers from different organizations work in interdisciplinary projects having the need of information exchange. In particular, a collaborative environment with pe...
95
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RECSYS
2009
ACM
15 years 6 months ago
2009
ACM
Top-N item recommendation is one of the important tasks of recommenders. Collaborative filtering is the most popular approach to building recommender systems which can predict ra...