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ACL
2012
13 years 22 days ago
Social Event Radar: A Bilingual Context Mining and Sentiment Analysis Summarization System
Social Event Radar is a new social networking-based service platform, that aim to alert as well as monitor any merchandise flaws, food-safety related issues, unexpected eruption o...
Wen-Tai Hsieh, Chen Ming Wu, Tsun Ku, Seng-cho Tim...
PERCOM
2008
ACM
15 years 10 months ago
A Novel Utility and Game-Theoretic Based Security Mechanism for Mobile P2P Systems
Research on security in Peer-to-Peer (P2P) systems is dominated by reputation-based solutions. These solutions propagate opinions about other peers in order to help identify the b...
Brent Lagesse, Mohan Kumar
ICDM
2007
IEEE
101views Data Mining» more  ICDM 2007»
15 years 4 months ago
Lightweight Distributed Trust Propagation
Using mobile devices, such as smart phones, people may create and distribute different types of digital content (e.g., photos, videos). One of the problems is that digital content...
Daniele Quercia, Stephen Hailes, Licia Capra
JASIS
2010
148views more  JASIS 2010»
14 years 5 months ago
Social validation of collective annotations: Definition and experiment
People taking part in argumentativedebates through collective annotationsface a highly cognitive task when trying to estimate the group's global opinion. In order to reduce t...
Guillaume Cabanac, Max Chevalier, Claude Chrisment...
HYBRID
2010
Springer
15 years 5 months ago
Amir Pnueli and the dawn of hybrid systems
In this talk I present my own perspective on the beginning (I refer mostly to the period 1988-1998) of hybrid systems research at the computer science side, focusing on the contri...
Oded Maler