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EC
2010
127views ECommerce» more  EC 2010»
15 years 2 months ago
Representation Invariant Genetic Operators
A genetic algorithm is invariant with respect to a set of representations if it runs the same no matter which of the representations is used. We formalize this concept mathematica...
Jonathan E. Rowe, Michael D. Vose, Alden H. Wright
SIGCOMM
2009
ACM
15 years 11 months ago
GrassRoots: socially-driven web sites for the masses
Large, socially-driven Web 2.0 sites such as Facebook and Youtube have seen significant growth in popularity [5, 10]. However, strong demand also exists for socially-driven web s...
Frank Uyeda, Diwaker Gupta, Amin Vahdat, George Va...
CSCW
2006
ACM
15 years 10 months ago
A face(book) in the crowd: social Searching vs. social browsing
Large numbers of college students have become avid Facebook users in a short period of time. In this paper, we explore whether these students are using Facebook to find new people...
Cliff Lampe, Nicole Ellison, Charles Steinfield
JCIT
2008
113views more  JCIT 2008»
15 years 4 months ago
The Association of China Stock Index with Japan and US
With trend of globalization in the international financial market, a more intimate relationship of capital flows is being formed day by day in capital market. Thus, it is importan...
Meng-Long Shih, Shu-Hua Hsiao, Fang-Sheng Chen
CANDC
2011
ACM
14 years 4 months ago
Understanding exploratory creativity in a visual domain
This paper describes a computerized aesthetic composition task that is based on a “creativity as search” metaphor. The technique collects detailed, moment-to-moment data about...
Kyle E. Jennings, Dean Keith Simonton, Stephen E. ...