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CIKM
2011
Springer
14 years 6 months ago
Detecting anomalies in graphs with numeric labels
This paper presents Yagada, an algorithm to search labelled graphs for anomalies using both structural data and numeric attributes. Yagada is explained using several security-rela...
Michael Davis, Weiru Liu, Paul Miller, George Redp...
CHI
2008
ACM
16 years 7 months ago
Conversation pivots and double pivots
Many sites on the web offer collaborative databases that catalog items such as bands, events, products, or software modules. Conversation pivots allow readers to navigate from pag...
Daniel Xiaodan Zhou, Nathan Oostendorp, Michael He...
MMM
2009
Springer
120views Multimedia» more  MMM 2009»
16 years 3 months ago
Multimedia Evidence Fusion for Video Concept Detection via OWA Operator
Abstract. We present a novel multi-modal evidence fusion method for highlevel feature (HLF) detection in videos. The uni-modal features, such as color histogram, transcript texts, ...
Ming Li, Yantao Zheng, Shouxun Lin, Yong-Dong Zhan...
ICSM
2008
IEEE
16 years 1 months ago
Automated severity assessment of software defect reports
In mission critical systems, such as those developed by NASA, it is very important that the test engineers properly recognize the severity of each issue they identify during testi...
Tim Menzies, Andrian Marcus
PKDD
2007
Springer
143views Data Mining» more  PKDD 2007»
16 years 24 days ago
Using the Web to Reduce Data Sparseness in Pattern-Based Information Extraction
Textual patterns have been used effectively to extract information from large text collections. However they rely heavily on textual redundancy in the sense that facts have to be m...
Sebastian Blohm, Philipp Cimiano