Summary of the paper
| Title | Combining Formal Concept Analysis and semantic information for building ontological structures from texts : an exploratory study |
|---|---|
| Authors | Silvia Moraes and Vera Lima |
| Abstract | This work studies conceptual structures based on the Formal Concept Analysis method. We build these structures based on lexico-semantic information extracted from texts, among which we highlight the semantic roles. In our research, we propose ways to include semantic roles in concepts produced by this formal method. We analyze the contribution of semantic roles and verb classes in the composition of these concepts through structural measures. In these studies, we use the Penn Treebank Sample and SemLink 1.1 corpora, both in English. |
| Topics | Ontologies, Information Extraction, Information Retrieval, Knowledge Discovery/Representation |
Full paper  |
Combining Formal Concept Analysis and semantic information for building ontological structures from texts : an exploratory study |
| Bibtex | @InProceedings{MORAES12.931, author = {Silvia Moraes and Vera Lima}, title = {Combining Formal Concept Analysis and semantic information for building ontological structures from texts : an exploratory study}, booktitle = {Proceedings of the Eight International Conference on Language Resources and Evaluation (LREC'12)}, year = {2012}, month = {may}, date = {23-25}, address = {Istanbul, Turkey}, editor = {Nicoletta Calzolari (Conference Chair) and Khalid Choukri and Thierry Declerck and Mehmet Uğur Doğan and Bente Maegaard and Joseph Mariani and Asuncion Moreno and Jan Odijk and Stelios Piperidis}, publisher = {European Language Resources Association (ELRA)}, isbn = {978-2-9517408-7-7}, language = {english} } |