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HIS
2008
15 years 8 months ago
Diagnosing Patients Combining Principal Components Analysis and Case Based Reasoning
This paper addresses the application of a PCA analysis on categorical data prior to diagnose a patients data set using a Case-Based Reasoning (CBR) system. The particularity is th...
Carles Pous, Dani Caballero, Beatriz López
LREC
2008
97views Education» more  LREC 2008»
15 years 8 months ago
Towards a Reference Corpus of Web Genres for the Evaluation of Genre Identification Systems
We present initial results from an international and multi-disciplinary research collaboration that aims at the construction of a reference corpus of web genres. The primary appli...
Georg Rehm, Marina Santini, Alexander Mehler, Pave...
LREC
2008
76views Education» more  LREC 2008»
15 years 8 months ago
Smarty - Extendable Framework for Bilingual and Multilingual Comprehension Assistants
This paper discusses a framework for development of bilingual and multilingual comprehension assistants and presents a prototype implementation of an English-Bulgarian comprehensi...
Todor Arnaudov, Ruslan Mitkov
LREC
2008
89views Education» more  LREC 2008»
15 years 8 months ago
Sentiment Analysis and the Use of Extrinsic Datasets in Evaluation
The field of automated sentiment analysis has emerged in recent years as an exciting challenge to the computational linguistics community. Research in the field investigates how e...
Ann Devitt, Khurshid Ahmad
IJCAI
2007
15 years 8 months ago
Detecting Changes in Unlabeled Data Streams Using Martingale
The martingale framework for detecting changes in data stream, currently only applicable to labeled data, is extended here to unlabeled data using clustering concept. The one-pass...
Shen-Shyang Ho, Harry Wechsler