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DAS
2008
Springer
15 years 3 months ago
A Comparison of Clustering Methods for Word Image Indexing
In this paper we explore the effectiveness of three clustering methods used to perform word image indexing. The three methods are: the Self-Organazing Map (SOM), the Growing Hiera...
Simone Marinai, Emanuele Marino, Giovanni Soda
DAS
2008
Springer
15 years 3 months ago
Exploring Evolutionary Technical Trends from Academic Research Papers
Automatic Term Recognition (ATR) is concerned with discovering terminology in large volumes of text corpora. Technical terms are vital elements for understanding the techniques us...
Teng-Kai Fan, Chia-Hui Chang
DAS
2008
Springer
15 years 3 months ago
Super-Resolution of Text Images Using Edge-Directed Tangent Field
This paper presents an edge-directed super-resolution algorithm for gray level document images without using any training set. This technique creates an image with smooth regions ...
Jyotirmoy Banerjee, C. V. Jawahar
DOCENG
2008
ACM
15 years 3 months ago
Merging changes in XML documents using reliable context fingerprints
Different dialects of XML have emerged as ubiquitous document exchange formats. For effective collaboration based on such documents, the capability to propagate edit operations pe...
Sebastian Rönnau, Christian Pauli, Uwe M. Bor...
ECIR
2008
Springer
15 years 3 months ago
Semi-supervised Document Classification with a Mislabeling Error Model
Abstract. This paper investigates a new extension of the Probabilistic Latent Semantic Analysis (PLSA) model [6] for text classification where the training set is partially labeled...
Anastasia Krithara, Massih-Reza Amini, Jean-Michel...