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ICASSP
2009
IEEE
16 years 1 months ago
Contrasting emotion-bearing laughter types in multiparticipant vocal activity detection for meetings
The detection of laughter in conversational interaction presents an important challenge in meeting understanding, important primarily because laughter is predictive of the emotion...
Kornel Laskowski
WECWIS
2009
IEEE
198views ECommerce» more  WECWIS 2009»
16 years 1 months ago
Bridging the Gap between User Attributes and Service Policies with Attribute Mapping
—People, companies, and public authorities can now have a strong on-line presence and a huge amount of interactions on the Internet, made possible by the impressive growth of the...
Davide Cerri, Francesco Corcoglioniti
ICDM
2009
IEEE
111views Data Mining» more  ICDM 2009»
16 years 1 months ago
A Game Theoretical Model for Adversarial Learning
Abstract—It is now widely accepted that in many situations where classifiers are deployed, adversaries deliberately manipulate data in order to reduce the classifier’s accura...
Wei Liu, Sanjay Chawla
ICEIS
2009
IEEE
16 years 1 months ago
Creation and Maintenance of Query Expansion Rules
In an information retrieval system, a thesaurus can be used for query expansion, i.e. adding words to queries in order to improve recall. We propose a semi-automatic and interactiv...
Stefania Castellani, Aaron N. Kaplan, Fréd&...
ICNS
2009
IEEE
16 years 1 months ago
A Macro View of Viral Propagation and Its Persistence in Heterogeneous Wireless Networks
Now that smart phones can interact with computers through various interface technologies such as Bluetooth, infrared, or the 802.11 family of IEEE specifications, they are workin...
Hoai-Nam Nguyen, Yoichi Shinoda