Search Constraints

Start Over
Filtering by: Creator Finders, Jennifer K. Remove constraint Creator: Finders, Jennifer K. Contributor sim Burton, Michael Remove constraint Contributor sim: Burton, Michael

Search Results

  • Learning to Estimate Multi-Relation Aggregation Functions

    Creator:
    Jadhav, Rashmi Suresh
    Abstract:
    Multi-relation aggregation queries process the join operator before computing the aggregation function. This join is arguably the most costly operation since traditional join algorithms spend majority of their time trying to join the parts of the relations that do not generate any output tuples. This causes slow response times with...
    Resource Type:
    Masters Thesis
    Full Text:
    nested loop join (k = 1% of join size) . . . . . . . . . . . . . . . . . 27 5.4 Q15 Response time of

  • Collaborative Online Learning For Join Processing

    Creator:
    Xie, Mian
    Abstract:
    Relational binary operators, such as join, are arguably the most costly and frequently used operations in relational data systems. In many join algorithms, the majority of the process time is spent on scanning and attempting to join the parts of the relations that do not satisfy the join condition and...
    Resource Type:
    Capstone Project
    Full Text:
    will follow the learning phase of k consecutive super-rounds without performing their subsequent join