Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Polyntsov, Michael"'
Recursive queries and recursive derived tables constitute an important part of the SQL standard. Their efficient processing is important for many real-life applications that rely on graph or hierarchy traversal. Position-enabled column-stores offer a
Externí odkaz:
http://arxiv.org/abs/2308.08702
Autor:
Chernishev, George, Polyntsov, Michael, Chizhov, Anton, Stupakov, Kirill, Shchuckin, Ilya, Smirnov, Alexander, Strutovsky, Maxim, Shlyonskikh, Alexey, Firsov, Mikhail, Manannikov, Stepan, Bobrov, Nikita, Goncharov, Daniil, Barutkin, Ilia, Shalnev, Vladislav, Muraviev, Kirill, Rakhmukova, Anna, Shcheka, Dmitriy, Chernikov, Anton, Vyrodov, Mikhail, Kurbatov, Yaroslav, Fofanov, Maxim, Belokonnyi, Sergei, Anosov, Pavel, Saliou, Arthur, Gaisin, Eduard, Smirnov, Kirill
Data profiling is an essential process in modern data-driven industries. One of its critical components is the discovery and validation of complex statistics, including functional dependencies, data constraints, association rules, and others. However
Externí odkaz:
http://arxiv.org/abs/2307.14935
Autor:
Chernishev, George, Polyntsov, Michael, Chizhov, Anton, Stupakov, Kirill, Shchuckin, Ilya, Smirnov, Alexander, Strutovsky, Maxim, Shlyonskikh, Alexey, Firsov, Mikhail, Manannikov, Stepan, Bobrov, Nikita, Goncharov, Daniil, Barutkin, Ilia, Shalnev, Vladislav, Muraviev, Kirill, Rakhmukova, Anna, Shcheka, Dmitriy, Chernikov, Anton, Mandelshtam, Dmitrii, Vyrodov, Mikhail, Saliou, Arthur, Gaisin, Eduard, Smirnov, Kirill
Pioneering data profiling systems such as Metanome and OpenClean brought public attention to science-intensive data profiling. This type of profiling aims to extract complex patterns (primitives) such as functional dependencies, data constraints, ass
Externí odkaz:
http://arxiv.org/abs/2301.05965
In the age of big data, sorting is an indispensable operation for DBMSes and similar systems. Having data sorted can help produce query plans with significantly lower run times. It also can provide other benefits like having non-blocking operators wh
Externí odkaz:
http://arxiv.org/abs/2207.12713