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CSCL
2006
109views more  CSCL 2006»
13 years 8 months ago
Supporting synchronous collaborative learning: A generic, multi-dimensional model
Future CSCL technologies are described by the community as flexible, tailorable, negotiable, and appropriate for various collaborative settings, conditions and contexts. This paper...
Jacques Lonchamp
EMNLP
2010
13 years 6 months ago
Collective Cross-Document Relation Extraction Without Labelled Data
We present a novel approach to relation extraction that integrates information across documents, performs global inference and requires no labelled text. In particular, we tackle ...
Limin Yao, Sebastian Riedel, Andrew McCallum
ICASSP
2011
IEEE
13 years 11 days ago
Automatic estimation of the second subglottal resonance from natural speech
This paper deals with the automatic estimation of the second subglottal resonance (Sg2) from natural speech spoken by adults, since our previous work focused only on estimating Sg...
Harish Arsikere, Steven M. Lulich, Abeer Alwan
ICASSP
2011
IEEE
13 years 11 days ago
Time-frequency segmentation of bird song in noisy acoustic environments
Recent work in machine learning considers the problem of identifying bird species from an audio recording. Most methods require segmentation to isolate each syllable of bird call ...
Lawrence Neal, Forrest Briggs, Raviv Raich, Xiaoli...
ICWE
2007
Springer
14 years 2 months ago
Bridging the Gap between BPMN and WS-BPEL. M2M Transformations in Practice
Abstract. The Web is being consolidating as the main platform for the development of applications. Moreover, these applications are not conceived just as isolated systems. This fac...
Pau Giner, Victoria Torres, Vicente Pelechano