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WWW
2011
ACM
13 years 2 months ago
Estimating sizes of social networks via biased sampling
Online social networks have become very popular in recent years and their number of users is already measured in many hundreds of millions. For various commercial and sociological...
Liran Katzir, Edo Liberty, Oren Somekh
BMCBI
2006
119views more  BMCBI 2006»
13 years 7 months ago
Utilization of two sample t-test statistics from redundant probe sets to evaluate different probe set algorithms in GeneChip stu
Background: The choice of probe set algorithms for expression summary in a GeneChip study has a great impact on subsequent gene expression data analysis. Spiked-in cRNAs with know...
Zihua Hu, Gail R. Willsky
ASPDAC
2004
ACM
84views Hardware» more  ASPDAC 2004»
14 years 1 months ago
Jitter spectral extraction for multi-gigahertz signal
– In this paper, we propose a method for extracting the spectral information of a multi-gigahertz jittery signal. This method may utilize existing on-chip single-shot period meas...
Chee-Kian Ong, Dongwoo Hong, Kwang-Ting Cheng, Li-...
WSOM
2009
Springer
14 years 2 months ago
Visualization by Linear Projections as Information Retrieval
Abstract. We apply a recent formalization of visualization as information retrieval to linear projections. We introduce a method that optimizes a linear projection for an informati...
Jaakko Peltonen
NGITS
1995
Springer
13 years 11 months ago
Category Translation: Learning to Understand Information on the Internet
This paper investigates the problem ofautomatically learning declarative models of information sources available on the Internet. We report on ILA, a domain-independent program th...
Mike Perkowitz, Oren Etzioni