Speech and Language Processing: An Introduction to Natural Language Processing, Computational Linguistics, and Speech Recognition
Domain Knowledge-Based Automatic Workflow Generation
DEXA '02 Proceedings of the 13th International Conference on Database and Expert Systems Applications
GATE: an architecture for development of robust HLT applications
ACL '02 Proceedings of the 40th Annual Meeting on Association for Computational Linguistics
Case Authoring: From Textual Reports to Knowledge-Rich Cases
ICCBR '07 Proceedings of the 7th international conference on Case-Based Reasoning: Case-Based Reasoning Research and Development
Representation and Structure-Based Similarity Assessment for Agile Workflows
ICCBR '07 Proceedings of the 7th international conference on Case-Based Reasoning: Case-Based Reasoning Research and Development
Towards Case-Based Support for e-Science Workflow Generation by Mining Provenance
ECCBR '08 Proceedings of the 9th European conference on Advances in Case-Based Reasoning
Foundations and Trends in Databases
The Artificial Intelligence
Automatically constructing a dictionary for information extraction tasks
AAAI'93 Proceedings of the eleventh national conference on Artificial intelligence
TellMe: learning procedures from tutorial instruction
Proceedings of the 16th international conference on Intelligent user interfaces
Text adaptation using formal concept analysis
ICCBR'10 Proceedings of the 18th international conference on Case-Based Reasoning Research and Development
Towards case-based adaptation of workflows
ICCBR'10 Proceedings of the 18th international conference on Case-Based Reasoning Research and Development
Retrieval of semantic workflows with knowledge intensive similarity measures
ICCBR'11 Proceedings of the 19th international conference on Case-Based Reasoning Research and Development
Collecting, reusing and executing private workflows on social network platforms
Proceedings of the 21st international conference companion on World Wide Web
Extraction of ingredient names from recipes by combining linguistic annotations and CRF selection
Proceedings of the 5th international workshop on Multimedia for cooking & eating activities
Automatic case acquisition from texts for process-oriented case-based reasoning
Information Systems
| Hi-index | 0.00 |
User generated Web content includes large amounts of procedural knowledge (also called how to knowledge). This paper is on a comparison of two extraction methods for procedural knowledge from the Web. Both methods create workflow representations automatically from text with the aim to reuse the Web experience by reasoning methods. Two variants of the workflow extraction process are introduced and evaluated by experiments with cooking recipes as a sample domain. The first variant is a term-based approach that integrates standard information extraction methods from the GATE system. The second variant is a frame-based approach that is implemented by means of the SUNDANCE system. The expert assessment of the extraction results clearly shows that the more sophisticated frame-based approach outperforms the term-based approach of automated workflow extraction.