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ACL
2008
13 years 10 months ago
A Hierarchical Approach to Encoding Medical Concepts for Clinical Notes
This paper proposes a hierarchical text categorization (TC) approach to encoding free-text clinical notes with ICD-9-CM codes. Preliminary experimental result on the 2007 Computat...
Yitao Zhang
ECAI
2008
Springer
13 years 10 months ago
Author Identification Using a Tensor Space Representation
Author identification is a text categorization task with applications in intelligence, criminal law, computer forensics, etc. Usually, in such cases there is shortage of training t...
Spyridon Plakias, Efstathios Stamatatos
IPM
2006
130views more  IPM 2006»
13 years 8 months ago
Exploiting structural information for semi-structured document categorization
This paper examines several different approaches to exploiting structural information in semi-structured document categorization. The methods under consideration are designed for ...
Andrej Bratko, Bogdan Filipic
ERCIMDL
2001
Springer
122views Education» more  ERCIMDL 2001»
14 years 1 months ago
Fusion Approaches for Mappings between Heterogeneous Ontologies
Ordering principles of digital libraries expressed in ontologies may be highly heterogeneous even within a domain and especially over different cultures. Automatic methods for mapp...
Thomas Mandl, Christa Womser-Hacker
ICDAR
2005
IEEE
14 years 2 months ago
Image Analysis for Efficient Categorization of Image-based Spam E-mail
To circumvent prevalent text-based anti-spam filters, spammers have begun embedding the advertisement text in images. Analogously, proprietary information (such as source code) ma...
Hrishikesh Aradhye, Gregory K. Myers, James A. Her...