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30 August 2024
- 21:1921:19, 30 August 2024 diff hist +72 Privacy enhancing straight average algorithm No edit summary
- 21:1721:17, 30 August 2024 diff hist +146 A simple averaging technique to supplement the Bayes equation No edit summary
- 21:1421:14, 30 August 2024 diff hist +3,873 N Privacy enhancing straight average algorithm Created page with "The straight average algorithm discussed previously was modified to obscure trust information as it works up the tree, thus enhancing privacy. The previous algorithm communicated all trust-modified probabilities up to the head node, where the average would be calculated. This could potentially lead to reverse engineering the trust information associated with those probabilities. The new algorithm only communicates the sum of the probabilities at each node along with the..."
- 21:1321:13, 30 August 2024 diff hist +4 Internal:FromGitlab/More algorithms for the interface No edit summary
- 21:1121:11, 30 August 2024 diff hist +90 Aggregation techniques No edit summary
- 21:0421:04, 30 August 2024 diff hist +29 Aggregation techniques No edit summary
- 21:0121:01, 30 August 2024 diff hist +5 Internal:FromGitlab/Population Distributions No edit summary current
- 21:0121:01, 30 August 2024 diff hist +33 Population distributions and graphical output with privacy No edit summary
- 21:0121:01, 30 August 2024 diff hist +14,696 N Population distributions and graphical output with privacy Created page with "Last time we discussed probability distributions (either binned or continuous) in which each distribution was the result of a single source’s answer. We learned how to combine such distributions via Bayesian or averaging techniques. But another way to present respondents’ information is to simply transfer it to the top-most node and display it in a graphical or tabular form. The top node (the guy asking the..." Tag: Visual edit: Switched
- 21:0021:00, 30 August 2024 diff hist +6 Aggregation techniques No edit summary
- 20:5920:59, 30 August 2024 diff hist +63 Aggregation techniques No edit summary
- 20:5020:50, 30 August 2024 diff hist +5 Internal:FromGitlab/Binned and Continuous Distributions No edit summary current
- 20:5020:50, 30 August 2024 diff hist +14,463 N Binned and continuous distributions Created page with "{{Main|Aggregation techniques}} <h2>Introduction</h2> The simple predicate question we’ve been considering can be turned into one requiring a distribution, aka a probability density function. For example, if we ask whether it will be Sunny or Cloudy tomorrow the respondent can answer by saying: # Sunny or Cloudy. # % chance of each. This is, in a sense, the coarsest distribution possible and is the type of answer we have been considering so far. # An actual distribu..."
- 20:4920:49, 30 August 2024 diff hist +24 Aggregation techniques No edit summary
- 20:4220:42, 30 August 2024 diff hist +33 Trust-weighted histograms No edit summary
- 20:4120:41, 30 August 2024 diff hist +5 Internal:FromGitlab/Dan's proposal for trust weighted histograms No edit summary current
- 20:4020:40, 30 August 2024 diff hist +7,866 N Trust-weighted histograms Created page with "<span id="dans-proposal-for-trust-weighted-histograms"></span> === Dan’s proposal for trust-weighted histograms === This is my (@efrias) interpretation of an algorithm Dan proposed after the July 24th meeting. It behaves differently from previous algorithms: * the output of this algorithm is a histogram that could be presented to the user as-is * previous algorithms used the trust factor to pull stronger opinions towards the center. In other words, previous algorithm..." Tag: Visual edit: Switched
- 20:4020:40, 30 August 2024 diff hist +25 Aggregation techniques No edit summary
- 20:3320:33, 30 August 2024 diff hist +1 Other possible algorithms for calculating binary predicates No edit summary
- 20:3320:33, 30 August 2024 diff hist +5 Internal:FromGitlab/Other possible algorithms for calculating binary predicates No edit summary current
- 20:3220:32, 30 August 2024 diff hist +5,623 N Other possible algorithms for calculating binary predicates Created page with "{{Main|Aggregation techniques}} This is a work in progress, for now just look at it as a collection of notes. This is the original graph from example 1, just modified to show opinions as true/false with confidence values to avoid confusion. <kroki lang="graphviz"> digraph G { fontname="Helvetica,Arial,sans-serif" node [fontname="Helvetica,Arial,sans-serif"] edge [fontname="Helvetica,Arial,sans-serif"] layout=dot 0 [label="0, no opinion"] 1 [labe..."
- 20:3120:31, 30 August 2024 diff hist +67 Aggregation techniques No edit summary
- 20:3020:30, 30 August 2024 diff hist +58 Aggregation techniques No edit summary
- 20:1520:15, 30 August 2024 diff hist +33 A trust weighted averaging technique to supplement straight averaging and Bayes No edit summary
- 20:1420:14, 30 August 2024 diff hist +5 Internal:FromGitlab/A trust weighted averaging technique to supplement straight averaging and Bayes No edit summary current
- 20:1420:14, 30 August 2024 diff hist +9,619 N A trust weighted averaging technique to supplement straight averaging and Bayes Created page with "<h2>Brief Recap</h2> Last time we discussed a straightforward averaging technique for situations where Bayes was not appropriate. Probabilities were trust-modified (per [https://ceur-ws.org/Vol-1664/w9.pdf Sapienza ] or an augmented method) and passed up..." Tag: Visual edit: Switched
- 20:1320:13, 30 August 2024 diff hist +82 Aggregation techniques No edit summary
- 20:1120:11, 30 August 2024 diff hist 0 A simple averaging technique to supplement the Bayes equation No edit summary
- 20:0820:08, 30 August 2024 diff hist +5 Internal:FromGitlab/A simple averaging technique to supplement the Bayes equation No edit summary current
- 20:0820:08, 30 August 2024 diff hist +7,010 N A simple averaging technique to supplement the Bayes equation Created page with "{{Main:Aggregation techniques}} <h2>Background</h2> As we saw previously, the Bayes equation can easily be misapplied to situations that are not based on rigorous probabilistic studies. The example given was along the lines of 100 people who are not sure whether it will be sunny or cloudy tomorrow because either they individually don’t know (P=50%) or their probabilities cancel out to become 50%...." Tag: Visual edit: Switched
- 20:0720:07, 30 August 2024 diff hist +66 Aggregation techniques No edit summary
- 20:0620:06, 30 August 2024 diff hist +45 Aggregation techniques No edit summary
- 20:0520:05, 30 August 2024 diff hist +51 Aggregation techniques No edit summary
- 20:0320:03, 30 August 2024 diff hist −5 Aggregation techniques No edit summary
- 20:0220:02, 30 August 2024 diff hist −6 Aggregation techniques No edit summary
- 20:0120:01, 30 August 2024 diff hist +5 Aggregation techniques No edit summary
- 20:0120:01, 30 August 2024 diff hist +592 N Aggregation techniques Created page with "Aggregation refers to the way we combine the opinions of others to obtain a final value of the opinion. A poll which takes the sum of each person's candidate preference in an election and then calculates the percentage for each candidate is an aggregation technique. A number of aggregation techniques are possible. A few are listed here: 1) Bayes' equation with a simple example of its use. 2) Simple averaging. 3) Trust weighted averaging. 4) Techniques for binned an..." Tag: Visual edit
- 19:5219:52, 30 August 2024 diff hist 0 Sapienza trust model derivation showing equivalence with random answers No edit summary
- 19:5219:52, 30 August 2024 diff hist −1 Sapienza trust model derivation showing equivalence with random answers No edit summary
- 19:4919:49, 30 August 2024 diff hist +12 Internal:Self-improvement No edit summary
- 19:4819:48, 30 August 2024 diff hist −26 Applications No edit summary
- 19:4619:46, 30 August 2024 diff hist +23 Use case for predicate rating system: Discussion board multidimensional sort No edit summary
- 19:4519:45, 30 August 2024 diff hist +5,295 N Use case for predicate rating system: Discussion board multidimensional sort Created page with "Probably the most prolific discussion forum in today’s world, or at least a very successful one, is Reddit. We examine Reddit and some of its shortcomings below, and attempt to use the predicate rating system to suggest a better solution. <span id="general-overview"></span> === General overview === Reddit is a discussion board which consists of several separate user-created, user-moderated boards called “subreddits.” Although site administration has the ultimate..." Tag: Visual edit: Switched
- 19:4519:45, 30 August 2024 diff hist +5 Internal:FromGitlab/Use Case for Predicate Rating System: Discussion Board Multidimensional Sort No edit summary current
- 19:4419:44, 30 August 2024 diff hist +193 Applications No edit summary
- 19:1219:12, 30 August 2024 diff hist +1 Technical overview of the ratings system No edit summary
- 18:5518:55, 30 August 2024 diff hist 0 Technical overview of the ratings system No edit summary
- 18:5518:55, 30 August 2024 diff hist +25 Technical overview of the ratings system No edit summary
- 18:5218:52, 30 August 2024 diff hist −4 Technical overview of the ratings system No edit summary
- 18:5118:51, 30 August 2024 diff hist +196 Technical overview of the ratings system No edit summary