Sentence clustering via projection over term clusters

Authors:
Lili Kotlerman;Ido Dagan;Maya Gorodetsky;Ezra Daya
Affiliations:
Bar-Ilan University, Israel;Bar-Ilan University, Israel;NICE Systems Ltd. Israel;NICE Systems Ltd. Israel
Venue:
SemEval '12 Proceedings of the First Joint Conference on Lexical and Computational Semantics - Volume 1: Proceedings of the main conference and the shared task, and Volume 2: Proceedings of the Sixth International Workshop on Semantic Evaluation
Year:
2012

Citing 18
Cited 0

Document clustering using word clusters via the information bottleneck method

SIGIR '00 Proceedings of the 23rd annual international ACM SIGIR conference on Research and development in information retrieval
A new approach to unsupervised text summarization

Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
Co-clustering documents and words using bipartite spectral graph partitioning

Proceedings of the seventh ACM SIGKDD international conference on Knowledge discovery and data mining
Generic summarization and keyphrase extraction using mutual reinforcement principle and sentence clustering

SIGIR '02 Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval
Document clustering based on non-negative matrix factorization

Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Automatic retrieval and clustering of similar words

COLING '98 Proceedings of the 17th international conference on Computational linguistics - Volume 2
Investigating unsupervised learning for text categorization bootstrapping

HLT '05 Proceedings of the conference on Human Language Technology and Empirical Methods in Natural Language Processing
Introduction to Information Retrieval

Introduction to Information Retrieval
Exploiting Wikipedia as external knowledge for document clustering

Proceedings of the 15th ACM SIGKDD international conference on Knowledge discovery and data mining
WordNet::Similarity: measuring the relatedness of concepts

HLT-NAACL--Demonstrations '04 Demonstration Papers at HLT-NAACL 2004
LexRank: graph-based lexical centrality as salience in text summarization

Journal of Artificial Intelligence Research
Chinese whispers: an efficient graph clustering algorithm and its application to natural language processing problems

TextGraphs-1 Proceedings of the First Workshop on Graph Based Methods for Natural Language Processing
The WEKA data mining software: an update

ACM SIGKDD Explorations Newsletter
Multi-document summarization using sentence-based topic models

ACLShort '09 Proceedings of the ACL-IJCNLP 2009 Conference Short Papers
A WordNet-Based Semantic Model for Enhancing Text Clustering

ICDMW '09 Proceedings of the 2009 IEEE International Conference on Data Mining Workshops
Clustering and visualization in a multi-lingual multi-document summarization system

ECIR'03 Proceedings of the 25th European conference on IR research
Task 5: Single document keyphrase extraction using sentence clustering and latent Dirichlet allocation

SemEval '10 Proceedings of the 5th International Workshop on Semantic Evaluation
Directional distributional similarity for lexical inference

Natural Language Engineering

Quantified Score

Hi-index	0.00

Visualization

Abstract

This paper presents a novel sentence clustering scheme based on projecting sentences over term clusters. The scheme incorporates external knowledge to overcome lexical variability and small corpus size, and outperforms common sentence clustering methods on two real-life industrial datasets.