Displaying 2 results from an estimated 2 matches for "tyliu".
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yliu
2012 Apr 01
1
[GSoC2012] Learning to Rank: few thoughts/issues
...en intensively studied, this is not the case for
feature selection, despite of its importance. In a paper presented at
SIGIR'07 [Tier1 in IR domain], the authors have highlighted the
effectiveness of feature selection methods for ranking
tasks.[link<http://research.microsoft.com/en-us/people/tyliu/fsr.pdf>]
I believe that apart from the traditional/cliched IR features, we
should*incorporate new features
* to improve the performance of the LETOR module.
*Using unlabeled data:*
Over the last 3-4 years a lot of papers have identified the importance of
using unlabeled data to assist the task...
2012 Mar 24
3
Learning to rank
Dear Sir,
I am Pankaj Singhal from Jaipur, India. I am very much
interested and strongly looking forward in getting involved in this project
Learning-to-Rank.
My previous experience in this field is good. Last semester I did a similar
job of ranking the URLs of the given huge dataset based on their attribute
values. The dataset consisted hundreds of thousands of URLs and each url