Ananiadou, S. (2007, October).The national centre for text mining: a vision for the future. Ariadne, 53. Retrieved December 15, 2012, from http://www.ariadne.ac.uk/issue53/ananiadou

Berg, Ø.R., Oepen, S., & Read, J. (2012). Towards high-quality text stream extraction from PDF. Technical background to the ACL 2012 Contributed Task.In R. E. Banchs (Ed.), Proceedings of the ACL-2012 Main conference workshop on rediscovering 50 years of discoveries (pp. 98-103) (Jeju, Republic of Korea). Retrieved December 15, 2012, from http://www.aclweb.org/anthology-new/W/W12/W12-3211.pdf

Bézier, P. (1968). How Renault uses numerical control for car body design and tooling. SAE Paper 680010. New York, NY: Society of Automotive Engineers congress. doi:10.4271/680010

Bird, S., Klein, E., & Loper, E. (2009). Natural language processing with Python: Analyzing text with the natural language toolkit. Sebastopol: O'Reilly Media. Also available online: http://nltk.org/book/

Callmeier, U. (2000). PET - A platform for experimentation with efficient HPSG processing techniques. Natural Language Engineering 6(1), 99-108.

Councill, I. G., Giles, C. L., & Kan, M. -Y. (2008). ParsCit: An open-source CRF reference string parsing package. In N. Calzolari, K. Choukri, B. Maegaard, J. Mariani, J. Odjik, S. Piperidis & D. Tapias (Eds.), Proceedings of the 6th international conference on language resources and evaluation (LREC-2008) (pp. 661-667) (Marrakesh, Morocco). Retrieved December 15, 2012, from http://www.lrec-conf.org/proceedings/lrec2008/pdf/166_paper.pdf

DiMarco, C., Kroon, F., & Mercer, R. (2006). Using hedges to classify citations in scientific articles. In J. G. Shanahan, Y. Qu & J. Wiebe (Eds.), Computing attitude and affect in text theory and applications (pp. 247-263). Springer.

Dong, C., & Schäfer, U. (2011). Ensemble-style self-training on citation classification. In H. Wang & D. Yarowsky (Eds.), Proceedings of the 5th international joint conference on natural language processing (IJCNLP2011) (pp. 623-631) (Chiang Mai, Thailand). Retrieved December 15, 2012, from http://aclweb.org/anthology/I11-1070.pdf

Fellbaum, C. (1998). WordNet: An electronic lexical database. Cambridge, MA: MIT Press.Flickinger, D. (2002).On building a more efficient grammar by exploiting types. In D. Flickinger, S. Oepen, H. Uszkoreit & J. Tsujii (Eds.), Collaborative language engineering. A case study in efficient grammar-based processing (pp. 1-17). Stanford, CA: CSLI Publications.

Frantzi, K., Ananiadou, S., & Mima, H. (1998).Automatic recognition of multi-word terms: the C-value/NC-value method. In C. Nikolaou & C. Stephanidis (Eds.), Proceedings of the 2nd European conference on research and advanced technology for digital libraries (pp. 585-604) (Crete, Greece). Springer, Lecture Notes in Computer Science 1513.

Garfield, E. (1965). Can citation indexing be automated? In M. E. Stevens, V. E. Giuliano & L. B. Heilprin (Eds.), Statistical association methods for mechanical documentation. NBS Misc. Pub. 269. Washington, DC: National Bureau of Standards.

Garzone, M. (1996). Automated classification of citations using linguistic semantic grammars. Master's thesis, Dept. of Computer Science, The University of Western Ontario, Canada.

Hearst, M. (1992). Automatic acquisition of hyponyms from large text corpora. In Proceedings of the 14th COLING conference (pp. 539-545) (Nantes, France). Retrieved December 15, 2012, from http://www.aclweb.org/anthology-new/C/C92/C92-2082.pdf

Jurafsky, D., & Martin, J. H. (2008). Speech and language processing: An introduction to natural language processing, speech recognition, and computational linguistics, 2nd edition. Upper Saddle River, NJ: Prentice-Hall. (Chapter 1 available online).

Ohta, T., Matsuzaki, T., Okazaki, N., Miwa, M., Saetre, R., Pyysalo, S., & Tsujii, J. (2010). Medie and info-pubmed: 2010 update. BMC Bioinformatics. 11(Suppl 5), P7. doi:10.1186/1471-2105-11-S5-P7.

Reiplinger, M., Schäfer, U., & Wolska, M. (2012). Extracting glossary sentences from scholarly articles: A comparative evaluation of pattern bootstrapping and deep analysis. In R. E. Banchs (Ed.), Proceedings of the ACL-2012 Main conference workshop on rediscovering 50 years of discovery (pp. 55-65) (Jeju, Republic of Korea). Retrieved December 15, 2012, from http://www.aclweb.org/anthology-new/W/W12/W12-3206.pdf

Schäfer, U. (2006). Middleware for creating and combining multi-dimensional NLP markup. In D. Ahn, E. T. K. Sang & G. Wilcock (Eds.), Proceedings of the 5th workshop on NLP and XML (NLPXML-2006): Multi-dimensional markup in natural language processing, 11th Conference of the European chapter of the Association for Computational Linguistics (EACL-2008) (pp. 81-84) (Trento, Italy). Retrieved December, 15, 2012, from http://aclweb.org/anthology/W06-2714.pdf

Schäfer, U., & Kasterka, U. (2010). Scientific authoring support: A tool to navigate in typed citation graphs. In M. Piotrowski, C. Mahlow & R. Dale (Eds.), Proceedings of the 11th annual conference of the North American chapter of the Association for Computational Linguistics: Human language technologies (NAACL HLT 2010) Workshop on Computational Linguistics and Writing: Writing Processes and Authoring Aids (pp. 7-14) (Los Angeles, CA). Association for Computational Linguistics. Retrieved December 15, 2012, from http://www.aclweb.org/anthology-new/W/W10/W10-0402.pdf.

Schäfer, U., & Kiefer, B. (2011). Advances in deep parsing of scholarly paper content. In R. Bernardi, S. Chambers, B. Gottfried, F. Segond & I. Zaihrayeu (Eds.), Advanced language technologies for digital libraries. Springer LNCS Theoretical Computer Science Series, LNCS 6699 (pp. 135-153). Retrieved, December 15, 2012, from http://www.dfki.de/web/forschung/iwi/publikationen/renameFileForDownload?filename=Schaefer_Kiefer_ALT4DL_2011.pdf&file_id=uploads_993

Schäfer, U., Read, J., & Oepen, S. (2012). Towards an ACL anthology corpus with logical document structure. An overview of the ACL 2012 Contributed Task. In R. E. Banchs (Ed.), Proceedings of the ACL-2012 Main conference workshop on rediscovering 50 years of discovery (pp. 88-97) (Jeju, Republic of Korea). Association for Computational Linguistics. Retrieved December 15, 2012, from http://www.aclweb.org/anthology-new/W/W12/W12-3210.pdf

Schäfer, U., & Weitz, B. (2012). Combining OCR outputs for logical document structure markup. Technical background to the ACL 2012 Contributed Task. In R. E. Banchs (Ed.), Proceedings of the ACL-2012 Main conference workshop on rediscovering 50 years of discovery (pp. 104-109) (Jeju, Republic of Korea). Association for Computational Linguistics. Retrieved December 15, 2012, from http://www.aclweb.org/anthology-new/W/W12/W12-3212.pdf

Schäfer, U., Kiefer, B., Spurk, C., Steffen, J., & Wang, R. (2011). The ACL anthology searchbench. In S. Kurohashi (Ed.), Proceedings of the 49th annual meeting of the Association for Computational Linguistics: Human language technologies (ACL HLT 2011), System Demonstrations (pp. 7-13) (Portland, OR, USA). Association for Computational Linguistics. Retrieved December 15, 2012, from http://www.aclweb.org/anthology-new/P/P11/P11-4002.pdf

Teufel, S., Siddharthan, A., & Tidhar, D. (2006).Automatic classification of citation function. In D. Jurafsky & E. Gaussier (Eds.), Proceedings of the 2006 conference on empirical methods in natural language processing (EMNLP-2006) (pp. 103-110) (Sydney, Australia). Retrieved December, 15, 2012 from http://www.aclweb.org/anthology-new/W/W06/W06-1613.pdf

Weitz, B., & Schäfer, U. (2012). A graphical citation browser for the ACL anthology. In N. Calzolari, K. Choukri, T. Declerck, M. U. Dog? an, B. Maegaard, J. Mariani, J. Odijk & S. Piperidis (Eds.), Proceedings of the 8th international conference on language resources and Evaluation (LREC-2012) (pp. 1718-1722) (Istanbul, Turkey). Retrieved December 15, 2012, from http://www.lrec-conf.org/proceedings/lrec2012/pdf/805_Paper.pdf

Wolska, M., Schäfer, U., & Pham, T. N. (2011). Bootstrapping a domain-specific terminological taxonomy from scientific text. In K. Kageura & P. Zweigenbaum (Eds.), 9th International conference on terminology and artificial intelligence (TIA) (pp. 17-23) (Paris, France). Retrieved December 15, 2012, from http://tia2011.crim.fr/Proceedings/pdf/TIA05.pdf