A News Chain Evaluation Methodology along with a Lattice-based Approach for News Chain Construction (bibtex)
by Mustafa Toprak, Özer Özkahraman, Selma Tekir
Abstract:
Chain construction is an important requirement for understanding news and establishing the context. A news chain can be defined as a coherent set of articles that explains an event or a story. There's a lack of well-established methods in this area. In this work, we propose a methodology to evaluate the "goodness" of a given news chain and implement a concept lattice-based news chain construction method by Hossain et al.. The methodology part is vital as it directly affects the growth of research in this area. Our proposed methodology consists of collected news chains from different studies and two "goodness" metrics, minedge and dispersion coefficient respectively. We assess the utility of the lattice-based news chain construction method by our proposed methodology.
Reference:
A News Chain Evaluation Methodology along with a Lattice-based Approach for News Chain Construction (Mustafa Toprak, Özer Özkahraman, Selma Tekir), In Proceedings of the 2017 EMNLP Workshop: Natural Language Processing meets Journalism, Association for Computational Linguistics, 2017.
Bibtex Entry:
@InProceedings{toprak2017,
  author    = {Toprak, Mustafa  and  \"{O}zkahraman, \"{O}zer  and  Tekir, Selma},
  title     = {A News Chain Evaluation Methodology along with a Lattice-based Approach for News Chain Construction},
  booktitle = {Proceedings of the 2017 EMNLP Workshop: Natural Language Processing meets Journalism},
  month     = {September},
  year      = {2017},
  address   = {Copenhagen, Denmark},
  publisher = {Association for Computational Linguistics},
  pages     = {95--99},
  abstract  = {Chain construction is an important requirement for understanding news and
	establishing the context. A news chain can be defined as a coherent set of
	articles that explains an event or a story. There's a lack of well-established
	methods in this area.
	In this work, we propose a methodology to evaluate the "goodness" of a given
	news chain and implement a concept lattice-based news chain construction method
	by Hossain et al.. The methodology part is vital as it directly affects the
	growth of research in this area. Our proposed methodology consists of collected
	news chains from different studies and two "goodness" metrics, minedge and
	dispersion coefficient respectively. We assess the utility of the lattice-based
	news chain construction method by our proposed methodology.},
  url       = {http://www.aclweb.org/anthology/W17-4217}
}
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