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» Intrusion ripple analysis in distributed information systems
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CSCW
2006
ACM
16 years 11 days ago
Of pill boxes and piano benches: "home-made" methods for managing medication
We report on the results of an ethnographic study of how elders manage their medication with the objective of informing the design of in-home assistive health technology to suppor...
Leysia Palen, Stinne Aaløkke Ballegaard
MM
2006
ACM
143views Multimedia» more  MM 2006»
16 years 10 days ago
Motion swarms: video interaction for art in complex environments
We create interactive art that can be enjoyed by groups such as audiences at public events with the intent to encourage communication with those around us as we play with the art....
Quoc Nguyen, Scott Novakowski, Jeffrey E. Boyd, Ch...
IMC
2006
ACM
16 years 11 days ago
Understanding churn in peer-to-peer networks
The dynamics of peer participation, or churn, are an inherent property of Peer-to-Peer (P2P) systems and critical for design and evaluation. Accurately characterizing churn requir...
Daniel Stutzbach, Reza Rejaie
HICSS
2007
IEEE
119views Biometrics» more  HICSS 2007»
16 years 22 days ago
Collection of U.S. Extremist Online Forums: A Web Mining Approach
Extremists’ exploitation of computer-mediated communications such as online forums has recently gained much attention from academia and the government. However, due to the cover...
Yilu Zhou, Jialun Qin, Guanpi Lai, Hsinchun Chen
CIKM
2008
Springer
15 years 8 months ago
Identifying table boundaries in digital documents via sparse line detection
Most prior work on information extraction has focused on extracting information from text in digital documents. However, often, the most important information being reported in an...
Ying Liu, Prasenjit Mitra, C. Lee Giles