منابع مشابه
Approximate Membership of Sets: A Survey
The task of representing a set so as to support membership queries is a common one in computer science. If space is no object, a complete dictionary may provide accurate QUERYing in good runtime. If space is at a premium and the size of the set uncertain, Bloom filters and hash compaction provide good approximations. If the size is completely unknown, a modified Bloom filter provides very good ...
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The 8th ICN: The largest item looming on the agenda for the ISN is our upcoming Congress in Vancouver (July 22-27). I can tell you that we are in excellent hands with Barb Beltz chairing the Congress Committee and Cathy Rankin as the Chair of the local organizing committee. Ron Harris-Warrick and Sten Grillner are the Congress Vice-Chairs. These folks, with excellent advice from the membership ...
متن کاملThe Rational Subset Membership Problem for Groups: A Survey
The class of rational subsets of a group G is the smallest class that contains all finite subsets of G and that is closed with respect to union, product and taking the monoid generated by a set. The rational subset membership problem for a finitely generated group G is the decision problem, where for a given rational subset of G and a group element g it is asked whether g ∈ G. This paper presen...
متن کاملLongitudinal Mixed Membership Trajectory Models for Disability Survey Data.
We develop new methods for analyzing discrete multivariate longitudinal data and apply them to functional disability data on U.S. elderly population from the National Long Term Care Survey (NLTCS), 1982-2004. Our models build on a mixed membership framework, in which individuals are allowed multiple membership on a set of extreme profiles characterized by time-dependent trajectories of progress...
متن کاملWhy Research - oriented Design Isn ’ t
Human-Computer Interaction (HCI) is the discipline concerned with the design, evaluation, and implementation of interactive computing systems. Typically, HCI researchers do not primarily study existing technologies, styles of interaction, or interface solutions. On the contrary, one of the core activities in contemporary HCI is to design new technologies—prototypes—that act as vehicles through ...
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ژورنال
عنوان ژورنال: Kidney International
سال: 1992
ISSN: 0085-2538
DOI: 10.1038/ki.1992.420