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WWW
2011
ACM
15 years 1 months ago
Automatic construction of a context-aware sentiment lexicon: an optimization approach
The explosion of Web opinion data has made essential the need for automatic tools to analyze and understand people’s sentiments toward different topics. In most sentiment analy...
Yue Lu, Malú Castellanos, Umeshwar Dayal, C...
ICCS
2003
Springer
15 years 12 months ago
Method Call Acceleration in Embedded Java Virtual Machines
Object oriented languages, in particular Java, use a frequent dynamic dispatch mechanism to search for the definition of an invoked method. A method could be defined in more than...
Mourad Debbabi, M. M. Erhioui, Lamia Ketari, Nadia...
ICPR
2008
IEEE
16 years 7 months ago
Real-time crowd motion analysis
Video-surveillance systems are becoming more and more autonomous in the detection and the reporting of abnormal events. In this context, this paper presents an approach to detect ...
Chabane Djeraba, Nacim Ihaddadene
ENTER
2010
Springer
16 years 1 months ago
An Analysis of Search Engine Use for Travel Planning
Search engines have become a central part of the internet marketing strategy of tourism businesses and, as such, it is essential that destination marketing organizations have a su...
Daniel R. Fesenmaier, Zheng Xiang, Bing Pan, Rob L...
ICSEA
2008
IEEE
16 years 1 months ago
Analysis of a Distributed e-Voting System Architecture against Quality of Service Requirements
In this paper we propose that formal modelling techniques are necessary in establishing the trustworthiness of e-voting systems and the software within. We illustrate how a distri...
J. Paul Gibson, Eric Lallet, Jean-Luc Raffy