Sciweavers

4645 search results - page 778 / 929
» Using Information Extraction to Improve Document Retrieval
Sort
View
ITICSE
2004
ACM
15 years 11 months ago
COMPASS: a CS program assessment project
In this paper, we describe our Computer Science Program Assessment (COMPASS) project. COMPASS uses open-source software tools to support the development and analysis of course por...
Adel M. Abunawass
IPAW
2010
15 years 4 months ago
Provenance of Decisions in Emergency Response Environments
Mitigating the devastating ramifications of major disasters requires emergency workers to respond in a maximally efficient way. Information systems can improve their efficiency by ...
Iman Naja, Luc Moreau, Alex Rogers
TVCG
2008
102views more  TVCG 2008»
15 years 6 months ago
A Statistical Approach to Volume Data Quality Assessment
Quality assessment plays a crucial role in data analysis. In this paper, we present a reduced-reference approach to volume data quality assessment. Our algorithm extracts importan...
Chaoli Wang, Kwan-Liu Ma
PRL
2007
100views more  PRL 2007»
15 years 5 months ago
Visible models for interactive pattern recognition
The bottleneck in interactive visual classification is the exchange of information between human and machine. We introduce the concept of the visible model, which is an ion of an ...
Jie Zou, George Nagy
IEEEVAST
2010
15 years 1 months ago
Anomaly detection in GPS data based on visual analytics
Modern machine learning techniques provide robust approaches for data-driven modeling and critical information extraction, while human experts hold the advantage of possessing hig...
Zicheng Liao, Yizhou Yu, Baoquan Chen