774 search results - page 140 / 155 » A subdivision-based algorithm for the sparse resultant |
KDD
2004
ACM
14 years 8 months ago
2004
ACM
Abstract. Most existing search engines employ static ranking algorithms that do not adapt to the specific needs of users. Recently, some researchers have studied the use of clickth...
DAC
2007
ACM
14 years 8 months ago
2007
ACM
With increasing time-to-market pressure and shortening semiconductor product cycles, more and more chips are being designed with library-based methodologies. In spite of this shif...
PODS
2009
ACM
14 years 8 months ago
2009
ACM
The problem of finding heavy hitters and approximating the frequencies of items is at the heart of many problems in data stream analysis. It has been observed that several propose...
SWAT
2004
Springer
14 years 27 days ago
2004
Springer
We show that any priority queue data structure that supports insert, delete, and find-min operations in pq(n) time, when n is an upper bound on the number of elements in the prio...
TSP
2008
13 years 7 months ago
2008
We propose a wireless fading channel prediction algorithm for a pilot-symbol aided Orthogonal Frequency Division Multiplexing (OFDM) system. Assuming a doubly selective (time and ...