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CHI
2002
ACM
16 years 2 months ago
Design as a minority discipline in a software company: toward requirements for a community of practice
This paper provides a description of designers' work practices in a software company. We describe a participatory analysis of the diversity of working relations and roles of ...
Michael J. Muller, Kenneth Carey
PAKDD
2009
ACM
127views Data Mining» more  PAKDD 2009»
15 years 9 months ago
Clustering Documents Using a Wikipedia-Based Concept Representation
Abstract. This paper shows how Wikipedia and the semantic knowledge it contains can be exploited for document clustering. We first create a concept-based document representation b...
Anna Huang, David N. Milne, Eibe Frank, Ian H. Wit...
DEXAW
2009
IEEE
111views Database» more  DEXAW 2009»
15 years 9 months ago
Integrating Security Patterns into the Electronic Invoicing Process
—The increasing automation of business processes is one of the main benefits of the ongoing technological evolution. Regarding e-invoices this automation process is still not op...
Michael Netter, Günther Pernul
ICASSP
2009
IEEE
15 years 9 months ago
Multi-modal speaker diarization of real-world meetings using compressed-domain video features
Speaker diarization is originally defined as the task of determining “who spoke when” given an audio track and no other prior knowledge of any kind. The following article sho...
Gerald Friedland, Hayley Hung, Chuohao Yeo
ICASSP
2009
IEEE
15 years 9 months ago
A criterion for the enhancement of time-frequency masks in missing data recognition
Despite their effectiveness for robust speech processing, missing data techniques are vulnerable to errors in the classification of the input speech signal’s time-frequency poi...
Daniel Pullella, Roberto Togneri