@InProceedings{eckartdecastilho-EtAl:2016:LT4DH,
  author    = {Eckart de Castilho, Richard  and  M\'{u}jdricza-Maydt, \'{E}va  and  Yimam, Seid Muhie  and  Hartmann, Silvana  and  Gurevych, Iryna  and  Frank, Anette  and  Biemann, Chris},
  title     = {A Web-based Tool for the Integrated Annotation of Semantic and Syntactic Structures},
  booktitle = {Proceedings of the Workshop on Language Technology Resources and Tools for Digital Humanities (LT4DH)},
  month     = {December},
  year      = {2016},
  address   = {Osaka, Japan},
  publisher = {The COLING 2016 Organizing Committee},
  pages     = {76--84},
  abstract  = {We introduce the third major release of WebAnno, a generic web-based annotation
	tool for distributed teams. New features in this release focus on semantic
	annotation tasks (e.g. semantic role labelling or event annotation) and allow
	the tight integration of semantic annotations with syntactic annotations. In
	particular, we introduce the concept of slot features, a novel constraint
	mechanism that allows modelling the interaction between semantic and syntactic
	annotations, as well as a new annotation user interface. The new features were
	developed and used in an annotation project for semantic roles on German texts.
	The paper briefly introduces this project and reports on experiences performing
	annotations with the new tool. On a comparative evaluation, our tool reaches
	significant speedups over WebAnno 2 for a semantic annotation task.},
  url       = {http://aclweb.org/anthology/W16-4011}
}