Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked
 
PerlMonks  

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
For each user, PerlMonks tracks a weighted average of the recent votes that they have cast. Each time you cast an up-vote, your weighted average, $vtavg, is set to 0.1 + 0.9*$vtavg. Each time you cast a down-vote, your weighted average is set to -0.1 + 0.9*$vtavg. So somebody who only ever up-votes will quickly have a $vtavg very close to +1 while somebody who only ever down-votes will quickly have a $vtavg very close to -1. If your $vtavg is positive, then each down-vote has $vtavg/4 chance of gaining you 1 XP... If your $vtavg is negative, then each down-vote has $vtavg/3 chance of losing you 1 XP.

Picking up on another post, I think this could be enhanced in two ways:

  1. Lower the weight of new votes from 10% to something more like 5%. At 10%, a $vtavg of 1 will go negative after only 7 downvotes. At 5%, it goes negative after 14 downvotes.

  2. Lower the threshold for risking losing XP for downvoting from $vtavg < 0 to something more like $vtavg < -0.25.

I don't know that you need to do both of these, either is probably fine. But someone who is very balanced, who frequently downvotes as well as upvotes could easily wind up negative after only a short series of downvotes, which could easily happen in a highly controversial thread, for example.

I think the original proposal stigmatizes downvoting too much. While we want to avoid abuse, we also don't want to stifle inclinations for genuine criticism.

-xdg

Code written by xdg and posted on PerlMonks is public domain. It is provided as is with no warranties, express or implied, of any kind. Posted code may not have been tested. Use of posted code is at your own risk.


In reply to Re: History now influences voting by xdg
in thread History now influences voting by tye

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Are you posting in the right place? Check out Where do I post X? to know for sure.
  • Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
    <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
  • Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
  • Want more info? How to link or or How to display code and escape characters are good places to start.
Log In?
Username:
Password:

What's my password?
Create A New User
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others studying the Monastery: (4)
As of 2021-06-19 13:07 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    What does the "s" stand for in "perls"? (Whence perls)












    Results (92 votes). Check out past polls.

    Notices?