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KDD
2012
ACM
205views Data Mining» more  KDD 2012»
13 years 1 months ago
From user comments to on-line conversations
We present an analysis of user conversations in on-line social media and their evolution over time. We propose a dynamic model that predicts the growth dynamics and structural pro...
Chunyan Wang, Mao Ye, Bernardo A. Huberman
SPAA
2009
ACM
15 years 12 months ago
Dynamic external hashing: the limit of buffering
Hash tables are one of the most fundamental data structures in computer science, in both theory and practice. They are especially useful in external memory, where their query perf...
Zhewei Wei, Ke Yi, Qin Zhang
SIGCPR
2006
ACM
106views Hardware» more  SIGCPR 2006»
15 years 5 months ago
Cross-cultural influences on women in the IT workforce
A review of 862 papers published in SIGMIS/CPR proceedings over the past 44 years revealed only 29 articles that focused on gender and the IT workforce or gender and IT education,...
Eileen M. Trauth, Jeria L. Quesenberry, Haiyan Hua...
ATAL
2003
Springer
15 years 4 months ago
Risk-averse auction agents
Auctions are an important means for purchasing material in the era of e-commerce. Research on auctions often studies them in isolation. In practice, however, auction agents are pa...
Yaxin Liu, Richard Goodwin, Sven Koenig
STOC
2012
ACM
256views Algorithms» more  STOC 2012»
13 years 1 months ago
Competitive contagion in networks
We develop a game-theoretic framework for the study of competition between firms who have budgets to “seed” the initial adoption of their products by consumers located in a s...
Sanjeev Goyal, Michael Kearns