2009 Research Day winners
نویسندگان
چکیده
منابع مشابه
2009 SIGMOD / PODS Award Winners SIGMOD
of the 1999 SIGMOD paper: Computing multidimensional aggregates in high dimensions is a performance bottleneck for many OLAP applications. Obtaining the exact answer to an aggregation query can be prohibitively expensive in terms of time and/or storage space in a data warehouse environment. It is advantageous to have fast, approximate answers to OLAP aggregation queries. In this paper, we prese...
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ژورنال
عنوان ژورنال: Dalhousie Medical Journal
سال: 2009
ISSN: 1488-9994
DOI: 10.15273/dmj.vol36no2.3910