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Link-Local Features for Hypertext Classification [chapter]

Hervé Utard, Johannes Fürnkranz
2006 Lecture Notes in Computer Science  
Previous work in hypertext classification has resulted in two principal approaches for incorporating information about the graph properties of the Web into the training of a classifier.  ...  To this end, we will investigate different ways for extracting such features, and compare several different techniques for using them in a text classifier.  ...  We propose different types of features that can be extracted from HTML-documents and evaluate their utility for hypertext classification.  ... 
doi:10.1007/11908678_4 fatcat:7eduyadby5fh3chupckgobkwhy

Hypertext Classification Using Tensor Space Model and Rough Set Based Ensemble Classifier [chapter]

Suman Saha, C. A. Murthy, Sankar K. Pal
2009 Lecture Notes in Computer Science  
Instead of using the text on a page for representing features in a vector space model, we have used features on the page and neighborhood features to represent a hypertext document in a tensor space model  ...  In this paper, we introduce tensor space model for representing hypertext documents. We exploit the local-structure and neighborhood recommendation encapsulated in the proposed representation model.  ...  A) Enhanced hypertext categorization using hyperlinks [5] , B) Improving A Page Classifier with Anchor Extraction and Link Analysis [6] , C) Fast webpage classification using URL features [7] , D) Link-Local  ... 
doi:10.1007/978-3-642-11164-8_34 fatcat:ldakbasrtbfmfaravxsjzsredm

Extracting community structure features for hypertext classification

Dell Zhang, Robert Mao
2008 2008 Third International Conference on Digital Information Management  
How to take advantage of such links as extra evidences to enhance automatic classification of hypertext documents is a non-trivial problem.  ...  Standard text classification techniques assume that all documents are independent and identically distributed (i.i.d.). However, hypertext documents such as web pages are interconnected with links.  ...  Shenghuo Zhu for sharing his pre-processed datasets. Thanks also to the anonymous reviewers for their helpful comments.  ... 
doi:10.1109/icdim.2008.4746816 dblp:conf/icdim/ZhangM08 fatcat:ctuptcymkndtrjemdc2pimu7je

Using hypertext in selecting reusable software components

Michael L. Creech, Dennis F. Freeze, Martin L. Griss
1991 Proceedings of the third annual ACM conference on Hypertext - HYPERTEXT '91  
One of these tools, Cost++, can automatically generate a linked structure for libraries by clustering workproducts into components, and then placing components into multiple classification hierarchies.  ...  Included are discussions of the selection process, why hypertext is well suited for supporting selection, and important characteristics of hypertext systems intended to support reuse.  ...  Hypertext Features of Kiosk The Kiosk prototype is written in C++, using InterViews~VC89] for the user interface.  ... 
doi:10.1145/122974.122978 dblp:conf/ht/CreechFG91 fatcat:yp77qvaxs5evpjhkmj63sdluoq

Text and Hypertext Categorization [chapter]

Houda Benbrahim, Max Bramer
2009 Lecture Notes in Computer Science  
Automatic categorization of text documents has become an important area of research in the last two decades, with features that make it significantly more difficult than the traditional classification  ...  These have features that add further complexity to the categorization task but also offer the possibility of using information that is not available in standard text classification, such as metadata and  ...  performance when using the linked documents, treating the words in the linked documents as if they were local.  ... 
doi:10.1007/978-3-642-03226-4_2 fatcat:h24vwhiaujhmdcnw7pi4jxlwla

Enhanced hypertext categorization using hyperlinks

Soumen Chakrabarti, Byron Dom, Piotr Indyk
1998 SIGMOD record  
text #iterate until consistent $ recompute the class for each d i ∈G(d) based on local text and class of neighbors Hypertext classification !  ...  "the fraction of coherent pairs among all pairs (d 1 , d 2 ) where (d1-d2) B =D j , for some j Hypertext classification !  ... 
doi:10.1145/276305.276332 fatcat:b3lcvmsz3fcepoucvw2iewy4u4

Enhanced hypertext categorization using hyperlinks

Soumen Chakrabarti, Byron Dom, Piotr Indyk
1998 Proceedings of the 1998 ACM SIGMOD international conference on Management of data - SIGMOD '98  
text #iterate until consistent $ recompute the class for each d i ∈G(d) based on local text and class of neighbors Hypertext classification !  ...  "the fraction of coherent pairs among all pairs (d 1 , d 2 ) where (d1-d2) B =D j , for some j Hypertext classification !  ... 
doi:10.1145/276304.276332 dblp:conf/sigmod/ChakrabartiDI98 fatcat:fyasqt2eobhxvnqimy5mngttha

Web classification using support vector machine

Aixin Sun, Ee-Peng Lim, Wee-Keong Ng
2002 Proceedings of the fourth international workshop on Web information and data management - WIDM '02  
We have also shown that the use of context features especially hyperlinks can improve the classification performance significantly.  ...  Since web pages are more than just plain text documents, web classification methods have to consider using other context features of web pages, such as hyperlinks and HTML tags.  ...  Depends on the context features are used, we divide the other works on web classification into the hypertext approach, link analysis approach and neighborhood category approach.  ... 
doi:10.1145/584948.584952 fatcat:3eny2m5fkvdidd6hpcpq6732yu

Web classification using support vector machine

Aixin Sun, Ee-Peng Lim, Wee-Keong Ng
2002 Proceedings of the fourth international workshop on Web information and data management - WIDM '02  
We have also shown that the use of context features especially hyperlinks can improve the classification performance significantly.  ...  Since web pages are more than just plain text documents, web classification methods have to consider using other context features of web pages, such as hyperlinks and HTML tags.  ...  Depends on the context features are used, we divide the other works on web classification into the hypertext approach, link analysis approach and neighborhood category approach.  ... 
doi:10.1145/584931.584952 dblp:conf/widm/SunLN02 fatcat:enpjnmbxpjhpjetpfhnfnh6ivu

Page 45 of Library & Information Science Abstracts Vol. , Issue 4 [page]

1990 Library & Information Science Abstracts  
and a soundex feature.  ...  Hypertext can assist designers of interactive video training packages, that need access to multiple sources of information for learning or training, by allowing dynamic linking of different strands of  ... 

Building application dependent hypertexts

Rainer Hammwöhner, Marc Rittberger
1997 Information Processing & Management  
The Konstanz Hypertext System offers a domain-specific developmental environment for the construction of large hypertexts.  ...  construction of hypertexts.  ...  sets assigned to these units. o Terminate the classification for this sub-hierarchy.  ... 
doi:10.1016/s0306-4573(96)00065-9 fatcat:keknwl5bkbbq3assgjisxlcw3q

Using Text Analysis to Understand the Structure and Dynamics of the World Wide Web as a Multi-Relational Graph

Harish Sethu, Alexander Yates
2010 2010 IEEE Second International Conference on Social Computing  
A representation of the World Wide Web as a directed graph, with vertices representing web pages and edges representing hypertext links, underpins the algorithms used by web search engines today.  ...  A key aspect of this work is that the multi-relational graph emerges naturally from the data instead of being based on an imposed classification of the hyperlinks.  ...  the context around the link anchor, than is typically done for hypertext classification, and our task requires features which represent the relationship between two pages, rather than the topic of a single  ... 
doi:10.1109/socialcom.2010.105 dblp:conf/socialcom/SethuY10 fatcat:fc7jsykdgfdctmxco6ze6vsqji

CROATIAN TOURISM WEB SITE AS TEXT TYPE

Brigita Bosnar-Valković, Anamarija Gjuran-Coha
2007 Tourism and hospitality management  
The web sites, as a new text form, show special features when compared with those of conventional, non-electronic texts.  ...  The paper examines diverse aspects of web sites created by the tourism industry, as well as of their layout and linguistic features.  ...  Hypertext can make it easier and faster to find things and absorb ideas. (...) you simply browse through a database by "jumping" from link to link.  ... 
doi:10.20867/thm.13.3.19 fatcat:brcpodi7mjggrpgcxpfjqbilcu

Discriminative Probabilistic Models for Relational Data [article]

Ben Taskar, Pieter Abbeel, Daphne Koller
2012 arXiv   pre-print
For example, in hypertext classification, the labels of linked pages are highly correlated. A standard approach is to classify each entity independently, ignoring the correlations between them.  ...  Second, undirected models are well suited for discriminative training, where we optimize the conditional likelihood of the labels given the features, which generally improves classification accuracy.  ...  Exists+Logistic is generative in the links, but locally discriminative in the page labels given the local features (words, meta-words).  ... 
arXiv:1301.0604v1 fatcat:m6prdggubnhsllyjnbzwgpoiky

Page 32 of Library & Information Science Abstracts Vol. , Issue 9 [page]

1991 Library & Information Science Abstracts  
(A.G.) 91/4973 Focus on links: a holistic view of hypertext. Roy Rada. International Classification, 18 (1) 1991, 13-18. illus. 16 refs.  ...  Discusses these and other features of the software in relation to a sample data base created for items in the map collection of the University of New south Wales Library.  ... 
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