Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Kennedy, Oliver"'
Uncertainty arises naturally inmany application domains due to, e.g., data entry errors and ambiguity in data cleaning. Prior work in incomplete and probabilistic databases has investigated the semantics and efficient evaluation of ranking and top-k
Externí odkaz:
http://arxiv.org/abs/2302.08676
In this work, we study the problem of computing a tuple's expected multiplicity over probabilistic databases with bag semantics (where each tuple is associated with a multiplicity) exactly and approximately. We consider bag-TIDBs where we have a boun
Externí odkaz:
http://arxiv.org/abs/2204.02758
Autor:
Kennedy, Oliver John, Ali, Nadia, Lee, Rebecca, Monaghan, Phillip, Adam, Safwaan, Cooksley, Tim, Lorigan, Paul
Publikováno v:
In European Journal of Cancer May 2024 202
Autor:
Hydes, Theresa J., Kennedy, Oliver J., Glyn-Owen, Kate, Buchanan, Ryan, Parkes, Julie, Cuthbertson, Daniel J., Roderick, Paul, Byrne, Christopher D.
Publikováno v:
In Clinical Gastroenterology and Hepatology August 2024 22(8):1657-1667
Autor:
Kennedy, Oliver John, Glassee, Nina, Kicinski, Michal, Blank, Christian U., Long, Georgina V., Atkinson, Victoria G., Dalle, Stéphane, Haydon, Andrew M., Meshcheryakov, Andrey, Khattak, Adnan, Carlino, Matteo S., Sandhu, Shahneen, Larkin, James, Puig, Susana, Ascierto, Paolo A., Rutkowski, Piotr, Schadendorf, Dirk, Boers-Sonderen, Marye, Giacomo, Anna Maria Di, van den Eertwegh, Alfonsus J.M., Grob, Jean-Jacques, Gutzmer, Ralf, Jamal, Rahima, van Akkooi, Alexander C.J., Gandini, Sara, Buhrer, Emanuel, Suciu, Stefan, Robert, Caroline, Eggermont, Alexander M.M., Mandala, Mario, Lorigan, Paul, Valpione, Sara
Publikováno v:
In European Journal of Cancer April 2024 201
A compiler's optimizer operates over abstract syntax trees (ASTs), continuously applying rewrite rules to replace subtrees of the AST with more efficient ones. Especially on large source repositories, even simply finding opportunities for a rewrite c
Externí odkaz:
http://arxiv.org/abs/2104.01241
Certain answers are a principled method for coping with the uncertainty that arises in many practical data management tasks. Unfortunately, this method is expensive and may exclude useful (if uncertain) answers. Prior work introduced Uncertainty Anno
Externí odkaz:
http://arxiv.org/abs/2102.11796
Autor:
Kennedy, Oliver John, Kicinski, Michal, Valpione, Sara, Gandini, Sara, Suciu, Stefan, Blank, Christian U., Long, Georgina V., Atkinson, Victoria G., Dalle, Stéphane, Haydon, Andrew M., Meshcheryakov, Andrey, Khattak, Adnan, Carlino, Matteo S., Sandhu, Shahneen, Larkin, James, Puig, Susana, Ascierto, Paolo A., Rutkowski, Piotr, Schadendorf, Dirk, Boers-Sonderen, Marye, Di Giacomo, Anna Maria, van den Eertwegh, Alfonsus J.M., Grob, Jean-Jacques, Gutzmer, Ralf, Jamal, Rahima, van Akkooi, Alexander C.J., Robert, Caroline, Eggermont, Alexander M.M., Lorigan, Paul, Mandala, Mario
Publikováno v:
In European Journal of Cancer August 2023 189
Certain answers are a principled method for coping with uncertainty that arises in many practical data management tasks. Unfortunately, this method is expensive and may exclude useful (if uncertain) answers. Thus, users frequently resort to less prin
Externí odkaz:
http://arxiv.org/abs/1904.00234
Creating or modifying a primary index is a time-consuming process, as the index typically needs to be rebuilt from scratch. In this paper, we explore a more graceful "just-in-time" approach to index reorganization, where small changes are dynamically
Externí odkaz:
http://arxiv.org/abs/1901.07627