5 ms·
ad 1: why not attach a credibility score to relations (probably aggregated from multiple sources) and query against those too?
by alex_hirner 11y ago
ad 1: why not attach a credibility score to relations (probably aggregated from multiple sources) and query against those too?
- wolfgke 11y agoWhat inference rules for unreliable data do you suggest?
- ZenPsycho 11y agois there something wrong with inductive logic? https://en.wikipedia.org/wiki/Inductive_reasoning https://en.wikipedia.org/wiki/Inductive_reasoning
- nl 11y agoInductive logic needs an implementation. These are things like Bayes Nets, Inference using Gibbs sampling, PSL, etc. You can sorta, mostly get them to work if you have a clean graph, and are prepared to spend a long time debugging. The problem is that no one has managed to get them to work well enough to be useful on dirty, web-scale knowledge graphs.
- alex_hirner 11y agoProbabalistic Soft Logic, Markov Logic, Natural Soft Logic (https://youtu.be/EX1hKxePxkk?t=23m00s https://youtu.be/EX1hKxePxkk?t=23m00s). Despite those operate on the semantic level to credit/discredit drawn inferences and treat phrases at face value, I assume you can factor in credibility from sources as well.