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SIGIR
1992
ACM
15 years 8 months ago
A Faster Algorithm for Constructing Minimal Perfect Hash Functions
Our previous research on one-probe access to large collections of data indexed by alphanumeric keys has produced the first practical minimal perfect hash functions for this proble...
Edward A. Fox, Qi Fan Chen, Lenwood S. Heath
COMPGEOM
2007
ACM
15 years 8 months ago
A space-optimal data-stream algorithm for coresets in the plane
Given a point set P R2 , a subset Q P is an -kernel of P if for every slab W containing Q, the (1+)-expansion of W also contains P. We present a data-stream algorithm for mainta...
Pankaj K. Agarwal, Hai Yu
CONEXT
2007
ACM
15 years 8 months ago
Multipath live streaming via TCP: scheme, performance and benefits
Motivated by the wide use of TCP for streaming in practice and the increasing availability of multipath between end hosts, we study multipath live streaming via TCP in this paper....
Bing Wang, Wei Wei, Zheng Guo, Donald F. Towsley
ELPUB
2007
ACM
15 years 8 months ago
Centralized Content Portals: iTunes and the Publishing Industry
This paper addresses new questions around media performance as a result of the rise of centralized content portals such as iTunes or MySpace. We first describe the rise of central...
Matthijs Leendertse, Leo Pennings
DATE
2009
IEEE
107views Hardware» more  DATE 2009»
15 years 8 months ago
Sequential logic rectifications with approximate SPFDs
In the digital VLSI cycle, logic transformations are often required to modify the design to meet different synthesis and optimization goals. Logic transformations on sequential ci...
Yu-Shen Yang, Subarna Sinha, Andreas G. Veneris, R...