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  2. Block nested loop - Wikipedia

    en.wikipedia.org/wiki/Block_nested_loop

    A block-nested loop (BNL) is an algorithm used to join two relations in a relational database. [ 1 ] This algorithm [ 2 ] is a variation of the simple nested loop join and joins two relations R {\displaystyle R} and S {\displaystyle S} (the "outer" and "inner" join operands, respectively).

  3. Nested loop join - Wikipedia

    en.wikipedia.org/wiki/Nested_loop_join

    algorithm nested_loop_join is for each tuple r in R do for each tuple s in S do if r and s satisfy the join condition then yield tuple <r,s> This algorithm will involve n r *b s + b r block transfers and n r +b r seeks, where b r and b s are number of blocks in relations R and S respectively, and n r is the number of tuples in relation R.

  4. Sort-merge join - Wikipedia

    en.wikipedia.org/wiki/Sort-merge_join

    The sort-merge join (also known as merge join) is a join algorithm and is used in the implementation of a relational database management system. The basic problem of a join algorithm is to find, for each distinct value of the join attribute, the set of tuples in each relation which display that value. The key idea of the sort-merge algorithm is ...

  5. Word2vec - Wikipedia

    en.wikipedia.org/wiki/Word2vec

    Word2vec is a technique in natural language processing (NLP) for obtaining vector representations of words. These vectors capture information about the meaning of the word based on the surrounding words.

  6. Former national security adviser: ‘Until Hamas is destroyed ...

    www.aol.com/former-national-security-adviser...

    Former national security adviser H.R. McMaster argued that the ongoing conflict in Gaza will continue and life for Palestinians cannot improve “until Hamas is destroyed.” McMaster joined ...

  7. Supposed Trump post telling Elon Musk to 'stay in your lane ...

    www.aol.com/supposed-trump-post-telling-elon...

    The claim: Image shows Trump post telling Musk to ‘stay in your lane’ A Dec. 21 Instagram post (direct link, archive link) includes an image that appears to show a Truth Social post from ...

  8. This practice in the health insurance industry may have ... - AOL

    www.aol.com/finance/practice-health-insurance...

    This practice in the health insurance industry may have ‘gotten out of control,’ Wall Street analyst says

  9. Hash join - Wikipedia

    en.wikipedia.org/wiki/Hash_join

    The hash join is an example of a join algorithm and is used in the implementation of a relational database management system.All variants of hash join algorithms involve building hash tables from the tuples of one or both of the joined relations, and subsequently probing those tables so that only tuples with the same hash code need to be compared for equality in equijoins.

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