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CISIS
2010
IEEE
16 years 1 months ago
A Multidimensional Array Slicing DSL for Stream Programming
—Stream languages offer a simple multi-core programming model and achieve good performance. Yet expressing data rearrangement patterns (like a matrix block decomposition) in thes...
Pablo de Oliveira Castro, Stéphane Louise, ...
ACL
2008
15 years 8 months ago
When Specialists and Generalists Work Together: Overcoming Domain Dependence in Sentiment Tagging
This study presents a novel approach to the problem of system portability across different domains: a sentiment annotation system that integrates a corpus-based classifier trained...
Alina Andreevskaia, Sabine Bergler
AVI
2004
15 years 8 months ago
CircleView: a new approach for visualizing time-related multidimensional data sets
This paper introduces a new approach for visualizing multidimensional time-referenced data sets, called Circle View. The Circle View technique is a combination of hierarchical vis...
Daniel A. Keim, Jörn Schneidewind, Mike Sips
PODS
2005
ACM
128views Database» more  PODS 2005»
16 years 6 months ago
Operator placement for in-network stream query processing
In sensor networks, data acquisition frequently takes place at lowcapability devices. The acquired data is then transmitted through a hierarchy of nodes having progressively incre...
Utkarsh Srivastava, Kamesh Munagala, Jennifer Wido...
CIDM
2007
IEEE
15 years 10 months ago
Mining the Students' Learning Interest in Browsing Web-Streaming Lectures
Web-Streaming lectures overcome the space and time barriers between learning and teaching, but bring higher requirements on the learning feedback of students when they browse lectu...
Long Wang 0002, Christoph Meinel