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ACL
2011
13 years 3 days ago
Part-of-Speech Tagging for Twitter: Annotation, Features, and Experiments
We address the problem of part-of-speech tagging for English data from the popular microblogging service Twitter. We develop a tagset, annotate data, develop features, and report ...
Kevin Gimpel, Nathan Schneider, Brendan O'Connor, ...
MM
2009
ACM
147views Multimedia» more  MM 2009»
14 years 1 months ago
Wearing a YouTube hat: directors, comedians, gurus, and user aggregated behavior
While existing studies on YouTube’s massive user-generated video content have mostly focused on the analysis of videos, their characteristics, and network properties, little att...
Joan-Isaac Biel, Daniel Gatica-Perez
INFOCOM
2010
IEEE
13 years 7 months ago
Know Thy Neighbor: Towards Optimal Mapping of Contacts to Social Graphs for DTN Routing
—Delay Tolerant Networks (DTN) are networks of self-organizing wireless nodes, where end-to-end connectivity is intermittent. In these networks, forwarding decisions are generall...
Theus Hossmann, Thrasyvoulos Spyropoulos, Franck L...
FC
2006
Springer
99views Cryptology» more  FC 2006»
14 years 4 days ago
A Protocol for Secure Public Instant Messaging
Although Instant Messaging (IM) services are now relatively long-standing and very popular as an instant way of communication over the Internet, they have received little attention...
Mohammad Mannan, Paul C. van Oorschot
EDBT
2004
ACM
115views Database» more  EDBT 2004»
14 years 8 months ago
QuaSAQ: An Approach to Enabling End-to-End QoS for Multimedia Databases
Abstract. The paper discusses the design and prototype implementation of a QoS-aware multimedia database system. Recent research in multimedia databases has devoted little attentio...
Yi-Cheng Tu, Sunil Prabhakar, Ahmed K. Elmagarmid,...