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DC
2008
15 years 7 months ago
Approximate distributed top- k queries
We consider a distributed system where each node keeps a local count for items (similar to elections where nodes are ballot boxes and items are candidates). A top-k query in such ...
Boaz Patt-Shamir, Allon Shafrir
ASUNAM
2011
IEEE
14 years 6 months ago
Content-based Modeling and Prediction of Information Dissemination
—Social and communication networks across the world generate vast amounts of graph-like data each day. The modeling and prediction of how these communication structures evolve ca...
Kathy Macropol, Ambuj K. Singh
MINENET
2005
ACM
16 years 13 days ago
Learning-based anomaly detection in BGP updates
Detecting anomalous BGP-route advertisements is crucial for improving the security and robustness of the Internet’s interdomain-routing system. In this paper, we propose an inst...
Jian Zhang, Jennifer Rexford, Joan Feigenbaum
AVI
2008
15 years 9 months ago
How coherent environments support remote gestures
Previous studies have demonstrated the importance of providing users with a coherent environment across distant sites. To date, it remains unclear how such an environment affects ...
Naomi Yamashita, Keiji Hirata, Toshihiro Takada, Y...
CANDC
2009
ACM
16 years 1 months ago
Reflections on craft: probing the creative process of everyday knitters
Crafters today blend age-old techniques such as weaving and pottery with new information and communication technologies such as podcasts, online instructions, and blogs. This inte...
Daniela Karin Rosner, Kimiko Ryokai