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sigrun
King


Joined: 25 Jan 2007
Posts: 307
Location: Europa

PostPosted: Fri Apr 29, 2011 10:08 am    Post subject: Reply with quote

I enjoyed reading this discussion - there are quite a few things I didn't know about & its especially pleasing that the counterarguments have persuaded Stuart that the fee is worthwhile! It's not often that arguments help to change someone's opinion!

I especially like the wee link on various pages to take you back to the home page.
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Stuart Blyth
King


Joined: 11 Sep 2008
Posts: 209

PostPosted: Fri Apr 29, 2011 10:40 am    Post subject: Reply with quote

Nice try, Sigrun - though you'll have to do better than that to get me cutting and pasting and 'proving' that I didn't say what you said I said! Cannae be bothered with all that! Would have expected better from you, though Wink
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David Deary
Queen


Joined: 31 May 2010
Posts: 98

PostPosted: Sat Apr 30, 2011 9:30 pm    Post subject: Quick question... Reply with quote

Just to play devil's advocate.

What would prevent a member from giving their login details to a non member so they could login to the system and view their grade? Wink
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William Hulme
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Joined: 08 Mar 2007
Posts: 84

PostPosted: Sun May 01, 2011 11:15 am    Post subject: Reply with quote

....their morals
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AMcHarg
King


Joined: 19 Nov 2008
Posts: 623
Location: Livingston, Scotland

PostPosted: Sun May 01, 2011 7:30 pm    Post subject: Re: Quick question... Reply with quote

David Deary wrote:
Just to play devil's advocate.

What would prevent a member from giving their login details to a non member so they could login to the system and view their grade? Wink


That I track the IP addresses who login and can track which are genuine logins and which are not. Cool
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David Deary
Queen


Joined: 31 May 2010
Posts: 98

PostPosted: Sun May 01, 2011 8:03 pm    Post subject: Re: Quick question... Reply with quote

AMcHarg wrote:

That I track the IP addresses who login and can track which are genuine logins and which are not. Cool


What about those who use multiple computers ie. work, home, university computers etc? I don't really see how you could distinguish between logins to be honest.

Unless you would fix an ip address but thats no use to those of us always on the move. Wink
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admin
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Joined: 09 Jan 2007
Posts: 1386

PostPosted: Sun May 01, 2011 8:40 pm    Post subject: Reply with quote

It is simpler than you think...
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AMcHarg
King


Joined: 19 Nov 2008
Posts: 623
Location: Livingston, Scotland

PostPosted: Mon May 02, 2011 9:25 am    Post subject: Re: Quick question... Reply with quote

David Deary wrote:
AMcHarg wrote:

That I track the IP addresses who login and can track which are genuine logins and which are not. Cool


What about those who use multiple computers ie. work, home, university computers etc? I don't really see how you could distinguish between logins to be honest.

Unless you would fix an ip address but thats no use to those of us always on the move. Wink


What happens is that you develop a pattern of use which is then determined to be the genuine use. Random deviations from that can be monitored and compared with other records of known visits by other players and you can determine in certain cases whether the system is being used in the way you describe. It can be done, and as Andy points out: it's not as difficult as you think! =)
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Alan Tate
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Joined: 01 Feb 2007
Posts: 377
Location: Edinburgh

PostPosted: Mon May 02, 2011 3:12 pm    Post subject: Reply with quote

We are being watched!
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AMcHarg
King


Joined: 19 Nov 2008
Posts: 623
Location: Livingston, Scotland

PostPosted: Mon May 02, 2011 3:52 pm    Post subject: Reply with quote

Alan Tate wrote:
We are being watched!


No, unless an issue develops there will be no human intervention whatsoever. A computer program is perfectly capable of establishing inconcistencies in login patterns that might suggest abuse of the system. Protecting Chess Scotland's intellectual property rights is important, especially given one of the reasons for upgrading is to improve finances by increased membership.

A
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Stuart Blyth
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Joined: 11 Sep 2008
Posts: 209

PostPosted: Mon May 02, 2011 5:25 pm    Post subject: Reply with quote

I wasn't going to post again on this thread until someone, Douglas Bryson's partial response notwithstanding, actually bothered to address the very specific and pertinent points I'd raised - something the recent posts certainly don't do!

However................. what on earth are they adding to the debate, unless of course it is all intended to be ironic?

I don't believe for one minute that the computer whizzkids can tell whether someone logging in is a real member or simply someone else using their details. Patterns, inconsistencies - come off it. How can you possibly tell whether somone is a member logging in from a different computer or a non member. To make this work would require a degree of monitoring and intervention that would surely be counterproductive. Also, if someone was willing to give someone else their login details then it might be assumed that they'd also be unwilling to admit to this, thus making it harder to work out which were bona fide member log ins and which were not?

I'd point out that I'm in no way advocating that members give their log in details to non members!!

Given that I started this thread to address the issue in a way that was meant to be critical but constructive, I owe it to the debate to finish by saying that this particular problem would not exist were the approach I'm advocating adopted.

Given this is election week, can I mischievously add that, were the issues under consideration transferred to a macro-economic scale regarding, say, the raising of revenue to fund the NHS and the right of access to the NHS, then I'd hope a lot of you wouldn't be espousing similar views - otherwise we might be in for a shock election result come Thursday Wink
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admin
Site Admin


Joined: 09 Jan 2007
Posts: 1386

PostPosted: Mon May 02, 2011 6:35 pm    Post subject: Reply with quote

Stuart,

Trust me, it is easy to do
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AMcHarg
King


Joined: 19 Nov 2008
Posts: 623
Location: Livingston, Scotland

PostPosted: Mon May 02, 2011 6:39 pm    Post subject: Reply with quote

Stuart Blyth wrote:
I wasn't going to post again on this thread until someone, Douglas Bryson's partial response notwithstanding, actually bothered to address the very specific and pertinent points I'd raised - something the recent posts certainly don't do!

However................. what on earth are they adding to the debate, unless of course it is all intended to be ironic?

I don't believe for one minute that the computer whizzkids can tell whether someone logging in is a real member or simply someone else using their details. Patterns, inconsistencies - come off it. How can you possibly tell whether somone is a member logging in from a different computer or a non member. To make this work would require a degree of monitoring and intervention that would surely be counterproductive. Also, if someone was willing to give someone else their login details then it might be assumed that they'd also be unwilling to admit to this, thus making it harder to work out which were bona fide member log ins and which were not?

I'd point out that I'm in no way advocating that members give their log in details to non members!!

Given that I started this thread to address the issue in a way that was meant to be critical but constructive, I owe it to the debate to finish by saying that this particular problem would not exist were the approach I'm advocating adopted.

Given this is election week, can I mischievously add that, were the issues under consideration transferred to a macro-economic scale regarding, say, the raising of revenue to fund the NHS and the right of access to the NHS, then I'd hope a lot of you wouldn't be espousing similar views - otherwise we might be in for a shock election result come Thursday Wink


You can actually, it happens frequently on many websites. It's never going to be full-proof, but if someone accesses the site using different IP addresses at exactly the same time, that's a pretty big hint. Other signs are when people access the site using lots of different computers. A combination of the above factors will give the game away sooner or later.

The method you propose might not have the above issue but it wouldn't make any money either, which we are set to be desperately short of if we don't get our grant.

I'm not sure how you can compare the system to the NHS though! Laughing Not having access to the grading information isn't going to be life-threatening, or even harmful to your health (unless you have a very strange relationship with statistics). Hopefully the polls have got it spot-on for Thursday's election.
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Stuart Blyth
King


Joined: 11 Sep 2008
Posts: 209

PostPosted: Mon May 02, 2011 7:52 pm    Post subject: Reply with quote

You can't tell for sure whether someone is or is not a member.
It may well be you have strong suspicions, which is not the same thing. What would the sanctions be? How would you use this information?

The NHS remark was intended to be analogous, and I stand by it.

Can you explain why my suggestions would make no money?
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Angus McDonald
King


Joined: 08 Apr 2009
Posts: 162

PostPosted: Tue May 03, 2011 7:44 am    Post subject: Reply with quote

Andrew,

Well done on the new website.

You mentioned,

Quote:
Hopefully the polls have got it spot-on for Thursday's election.


What are the polls saying that is hopeful?
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