3147 search results - page 551 / 630 » Statistically Hiding Sets |
IOR
2006
14 years 9 months ago
2006
The paper considers robust optimization to cope with uncertainty about the stock return process in one period option hedging problems. The robust approach relates portfolio choice ...
JSC
2006
14 years 9 months ago
2006
We show the following two universality statements on the entry-ranges and Markov bases of spaces of 3-way contingency tables with fixed 2-margins: (1) For any finite set D of nonn...
SIGIR
2008
ACM
14 years 9 months ago
2008
ACM
Search engine click logs provide an invaluable source of relevance information but this information is biased because we ignore which documents from the result list the users have...
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SIGIR
2008
ACM
2008
ACM
Multi-document summarization via sentence-level semantic analysis and symmetric matrix factorization
14 years 9 months ago
Multi-document summarization aims to create a compressed summary while retaining the main characteristics of the original set of documents. Many approaches use statistics and mach...
IJCV
2007
14 years 9 months ago
2007
Orthogonal and biorthogonal wavelets became very popular image processing tools but exhibit major drawbacks, namely a poor resolution in orientation and the lack of translation inv...