[Cs5500] Reputation computing

[Karl Lieberherr]

Sapna:

is this clear now? The game is designed in such a way that each
decision about a claim is checked
through argumentation between the scholars. So when you strengthen,
you must defend the strengthened claim.

-- Karl

On Sun, Mar 27, 2011 at 11:43 PM, Daniel Marcucci
<marcucci.da at husky.neu.edu> wrote:
> Hi Sapna,
> To answer your first question, I believe the qualities here are the quality
> from the claim (i.e., C) and the quality from the solution (i.e., C').
> Therefore, when computing the result, you take the absolute value of the
> difference between those two qualities then add or subtract reputation
> accordingly (i.e., the |quality(C)-quality(C')| portion of the formula will
> be the same for both players but how it is factored into their new
> reputation will depend on who won and who lost).
> To answer your second question, I think you would confirm the strengthening
> based on the protocol that was described in the rules document
> (http://www.ccs.neu.edu/home/lieber/courses/se-courses/cs5500/sp11/projects/rules/rules).
> I could be wrong on both of these, so I would appreciate it if others could
> correct any mistakes I may have made. Thanks.
>  - Dan
> On Sun, Mar 27, 2011 at 2:43 PM, Sapna Krishnan <krishnan.s at husky.neu.edu>
> wrote:
>>
>> hello,
>> I had a doubt regarding the computation of reputation.
>> The formula for calculating reputation in strengthening claim,
>> When bob wins ,
>>
>> Bob  + ClaimConfidence + |quality(C)-quality(C')|
>>
>> What quality does it refer to in the above formula?
>>
>> Whether it refers to the quality in the claim(i.e the price in case of
>> csp) or the actual quality of the solutions provided for those claims.
>>
>> Secondly,
>>
>> How do we confirm before sending the strengthened claim to the opponent
>> that the strengthening is valid or not?
>>
>> For example :
>>
>> Alice claims (22,0.7)
>>
>> Bob strengthens it (22,0.6)
>>
>> How do we confirm whether Bob has fairly strengthened it or not? That is
>> Bob could always strengthen any claim he gets.
>>
>> Thanks
>>
>> Sapna Krishnan
>>
>>
>>
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>
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