focalinterest.com

Tag: Hash function

  • DerStandard dataset spans ten years of comments and votes

    —

    in

    What the study found The study presents a large, longitudinal dataset from DerStandard, an Austrian newspaper platform, covering user activity from 2013 to 2022. It includes over 75 million user comments, more than 400 million votes, and metadata on articles and user interactions. Why the authors say this matters The authors say the dataset enables…

  • New hashing scheme preserves ell1 distance predicates

    New hashing scheme preserves ell1 distance predicates

    —

    in

    What the study found The authors propose the first property-preserving hashing (PPH) construction for an ell1-distance predicate, which checks whether two one-sided ell1 distances between images stay within a threshold. They report that the scheme is highly efficient and has strong correctness guarantees. Why the authors say this matters The authors connect this work to…