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ICDM
2009
IEEE
198views Data Mining» more  ICDM 2009»
14 years 3 months ago
Information Extraction for Clinical Data Mining: A Mammography Case Study
Abstract—Breast cancer is the leading cause of cancer mortality in women between the ages of 15 and 54. During mammography screening, radiologists use a strict lexicon (BI-RADS) ...
Houssam Nassif, Ryan Woods, Elizabeth S. Burnside,...
IRI
2006
IEEE
14 years 2 months ago
Integration of low level linguistic information for clinical document semantic tagging
We propose a semantic tagger that provides high level concept information for phrases based on several kinds of low level information about words in clinical narrative texts. The ...
Hyeju Jang, Yun Jin, Sung-Hyon Myaeng
CAISE
2008
Springer
13 years 11 months ago
Sustainable Information Systems: A Knowledge Perspective
Abstract. We propose a reorientation of the way the concept of sustainability is dealt with in relation to information systems, positioning the processing of knowledge at the centr...
Laura Maruster, Niels R. Faber, Kristian Peters
SIGDOC
2004
ACM
14 years 2 months ago
Signal to noise ratio of information in documentation
The signal to noise ratio is a common concept in radio communications and electronic communication in general. For a radio, the static is the noise. Too much static and the storm ...
Michael J. Albers
RSCTC
2004
Springer
144views Fuzzy Logic» more  RSCTC 2004»
14 years 2 months ago
Approximation Spaces and Information Granulation
Abstract. In this paper, we discuss approximation spaces in a granular computing framework. Such approximation spaces generalise the approaches to concept approximation existing in...
Andrzej Skowron, Roman W. Swiniarski, Piotr Synak