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JUCS
2008
94views more  JUCS 2008»
15 years 2 months ago
NASDAQ Velocity and Forces: An Interactive Visualization of Activity and Change
: NASDAQ Market Velocity and Market Forces are two relatively new data products that attempt to capture market sentiment, something that was previously only observable if one was o...
Huyen Tue Dao, Adam L. Bazinet, Robin Berthier, Be...
SIGSOFT
2010
ACM
14 years 9 months ago
Language-based verification will change the world
We argue that lightweight, language-based verification is poised to enter mainstream industrial use, where it will have a major impact on software quality and reliability. We expl...
Tim Sheard, Aaron Stump, Stephanie Weirich
139
Voted
KDD
2007
ACM
165views Data Mining» more  KDD 2007»
16 years 2 months ago
Efficient and effective explanation of change in hierarchical summaries
Dimension attributes in data warehouses are typically hierarchical (e.g., geographic locations in sales data, URLs in Web traffic logs). OLAP tools are used to summarize the measu...
Deepak Agarwal, Dhiman Barman, Dimitrios Gunopulos...
DAWAK
2003
Springer
15 years 7 months ago
Performance Tests in Data Warehousing ETLM Process for Detection of Changes in Data Origin
In a data warehouse (DW) environment, when the operational environment does not posses or does not want to inform the data about the changes that occurred, controls have to be impl...
Rosana L. de B. A. Rocha, Leonardo Figueiredo Card...
RIAO
2000
15 years 3 months ago
Speaker change detection using joint audio-visual statistics
In this paper, we present an approach for speaker change detection in broadcast video using joint audio-visual scene change statistics. Our experiments indicate that using joint a...
Giridharan Iyengar, Chalapathy Neti, Sankar Basu