منابع مشابه
Two-dimensional crystals: phosphorus joins the family.
The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters.
متن کاملFaster Joins , Self - Joins and
We propose a new algorithm, called Stripe-join, for performing a join given a join index. Stripe-join is inspired by an algorithm called \Jive-join" developed by Li and Ross. Stripe-join makes a single sequential pass through each input relation, in addition to one pass through the join index and two passes through a set of temporary les that contain tuple identiiers but no input tuples. Stripe...
متن کاملEvidence for overlapping and distinct functions in protein transport of coat protein Sec24p family members.
Budding of transport vesicles from the endoplasmic reticulum in yeast requires the formation, at the budding site, of a coat protein complex (COPII) that consists of two heterodimeric subcomplexes (Sec23p/Sec24p and Sec13p/Sec31p) and the Sar1 GTPase. Sec24p is an essential protein and involved in cargo selection. In addition to Sec24p, the yeast Saccharomyces cerevisiae expresses two non-essen...
متن کاملFaster Joins, Self Joins and Multi-Way Joins Using Join Indices
We propose a new algorithm called Stripe join for performing a join given a join index Stripe join is inspired by an algorithm called Jive join developed by Li and Ross Stripe join makes a single sequential pass through each input relation in addition to one pass through the join index and two passes through a set of temporary les that contain tuple identi ers but no input tuples Stripe join pe...
متن کاملInspector Joins
The key idea behind Inspector Joins is that during the I/O partitioning phase of a hash-based join, we have the opportunity to look at the actual data itself and then use this knowledge in two ways: (1) to create specialized indexes, specific to the given query on the given data, for optimizing the CPU cache performance of the subsequent join phase of the algorithm, and (2) to decide which join...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1989
ISSN: 0028-0836,1476-4687
DOI: 10.1038/341103a0