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Proceedings of the Second Workshop on TextGraphs: Graph-Based Algorithms for Natural Language Processing
Chris Biemann | Irina Matveeva | Rada Mihalcea | Dragomir Radev

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Analysis of the Wikipedia Category Graph for NLP Applications
Torsten Zesch | Iryna Gurevych

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Multi-level Association Graphs - A New Graph-Based Model for Information Retrieval
Hans Friedrich Witschel

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Extractive Automatic Summarization: Does more Linguistic Knowledge Make a Difference?
Daniel S. Leite | Lucia H. M. Rino | Thiago A. S. Pardo | Maria das Graças V. Nunes

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Timestamped Graphs: Evolutionary Models of Text for Multi-Document Summarization
Ziheng Lin | Min-Yen Kan

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Unigram Language Models using Diffusion Smoothing over Graphs
Bruno Jedynak | Damianos Karakos

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Transductive Structured Classification through Constrained Min-Cuts
Kuzman Ganchev | Fernando Pereira

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Latent Semantic Grammar Induction: Context, Projectivity, and Prior Distributions
Andrew M. Olney

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Learning to Transform Linguistic Graphs
Valentin Jijkoun | Maarten de Rijke

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Semi-supervised Algorithm for Human-Computer Dialogue Mining
Calkin S. Montero | Kenji Araki

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Correlations in the Organization of Large-Scale Syntactic Dependency Networks
Ramon Ferrer i Cancho | Alexander Mehler | Olga Pustylnikov | Albert Díaz-Guilera

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DLSITE-2: Semantic Similarity Based on Syntactic Dependency Trees Applied to Textual Entailment
Daniel Micol | Óscar Ferrández | Rafael Muñoz | Manuel Palomar

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How Difficult is it to Develop a Perfect Spell-checker? A Cross-Linguistic Analysis through Complex Network Approach
Monojit Choudhury | Markose Thomas | Animesh Mukherjee | Anupam Basu | Niloy Ganguly

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Vertex Degree Distribution for the Graph of Word Co-Occurrences in Russian
Victor Kapustin | Anna Jamsen