See this: http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.61.5120&rep=rep1&type=pdf
On Tue, Nov 23, 2010 at 8:39 AM, gagan chhabra <[email protected]>wrote: > What about the Passive-Aggressive algorithms..?? > > I tried searching but I found results like Passive Aggressive > human(male-female) behaviour. Any guidance..? > > On Tue, Nov 23, 2010 at 9:48 PM, Ted Dunning <[email protected]> > wrote: > > > One of the key points of the algorithm is that it is easier to learn to > > order things than it is to learn a proper metric. > > > > THis is related to the same sort of concept in supervised classifier > > learning as opposed to learning a recommender. Much previous work > started > > with the observation that learning a correct score would natural provide > > correct ranking and did not examine whether learning to rank directly > might > > provide a more feasible learning algorithm. > > > > The "lots of heavy math" problem that you encountered is not going to go > > away. There is no way to make sense of machine learning with out the > math. > > Intuitionist approaches do not take you very far down the road because > > without being able to do the math, you can't tell what is going wrong. > > > > On Tue, Nov 23, 2010 at 7:50 AM, gagan chhabra <[email protected] > > >wrote: > > > > > A couple of months ago i posted a link for the research paper I am > > working > > > on, which is > > > based on pairwise similarity learning which being an problem in machine > > > learning. > > > > > > I still dont get the exact meaning what this paper has. > > > > > > What I have understood so far is that the paper address to design of a > > > algorithm which helps in > > > scaling the pairwise similarity learning of images by using Passive > > > Aggressive algorithms. > > > > > > But the main problem Passive Aggressive algorithms. I Googled it but I > > got > > > some results which were again > > > some papers having some heavy mathematics. > > > > > > so please can anyone tell me about them both in brief, what actually > i'll > > > have to do to implement the algorithm > > > in paper below- > > > > > > link for the paper: > > > > > > > > > http://static.googleusercontent.com/external_content/untrusted_dlcp/research.google.com/en//pubs/archive/35311.pdf > > > also what are passive aggressive algorithms!! > > > > > > > > > -- > > > gagan > > > > > > > > > -- > gagan >
