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» Empirically Evaluating an Adaptable Spoken Dialogue System
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DKE
2011
230views Education» more  DKE 2011»
14 years 9 months ago
Supporting concurrent ontology development: Framework, algorithms and tool
We propose a novel approach to facilitate the concurrent development of ontologies by different groups of experts. Our approach adapts Concurrent Versioning, a successful paradigm...
Ernesto Jiménez-Ruiz, Bernardo Cuenca Grau,...
132
Voted
WSDM
2012
ACM
301views Data Mining» more  WSDM 2012»
13 years 9 months ago
Learning evolving and emerging topics in social media: a dynamic nmf approach with temporal regularization
As massive repositories of real-time human commentary, social media platforms have arguably evolved far beyond passive facilitation of online social interactions. Rapid analysis o...
Ankan Saha, Vikas Sindhwani
112
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ICCV
2003
IEEE
16 years 3 months ago
On-Line Selection of Discriminative Tracking Features
This paper presents a method for evaluating multiple feature spaces while tracking, and for adjusting the set of features used to improve tracking performance. Our hypothesis is t...
Robert T. Collins, Yanxi Liu
110
Voted
MASCOTS
2008
15 years 3 months ago
Finding Good Configurations in High-Dimensional Spaces: Doing More with Less
Manually tuning tens to hundreds of configuration parameters in a complex software system like a database or an application server is an arduous task. Recent work has looked into ...
Risi Thonangi, Vamsidhar Thummala, Shivnath Babu
124
Voted
GECCO
2008
Springer
206views Optimization» more  GECCO 2008»
15 years 3 months ago
Improving accuracy of immune-inspired malware detectors by using intelligent features
In this paper, we show that a Bio-inspired classifier’s accuracy can be dramatically improved if it operates on intelligent features. We propose a novel set of intelligent feat...
M. Zubair Shafiq, Syed Ali Khayam, Muddassar Faroo...