C4.5: programs for machine learning
C4.5: programs for machine learning
Combining classifiers in text categorization
SIGIR '96 Proceedings of the 19th annual international ACM SIGIR conference on Research and development in information retrieval
Automatic essay grading using text categorization techniques
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
Learning to extract symbolic knowledge from the World Wide Web
AAAI '98/IAAI '98 Proceedings of the fifteenth national/tenth conference on Artificial intelligence/Innovative applications of artificial intelligence
Machine Learning
ITS, Agents, BDI, and Affection: Trying to Make a Plan Come Together
ITS '02 Proceedings of the 6th International Conference on Intelligent Tutoring Systems
The Architecture of Why2-Atlas: A Coach for Qualitative Physics Essay Writing
ITS '02 Proceedings of the 6th International Conference on Intelligent Tutoring Systems
Using learned extraction patterns for text classification
Connectionist, Statistical, and Symbolic Approaches to Learning for Natural Language Processing
A framework for robust semantic interpretation
NAACL 2000 Proceedings of the 1st North American chapter of the Association for Computational Linguistics conference
Automated scoring using a hybrid feature identification technique
COLING '98 Proceedings of the 17th international conference on Computational linguistics - Volume 1
Comlex Syntax: building a computational lexicon
COLING '94 Proceedings of the 15th conference on Computational linguistics - Volume 1
Towards automatic classification of discourse elements in essays
ACL '01 Proceedings of the 39th Annual Meeting on Association for Computational Linguistics
An efficient incremental architecture for robust interpretation
HLT '02 Proceedings of the second international conference on Human Language Technology Research
ITS '08 Proceedings of the 9th international conference on Intelligent Tutoring Systems
Proceedings of the 2005 conference on Artificial Intelligence in Education: Supporting Learning through Intelligent and Socially Informed Technology
Automatic short answer marking
EdAppsNLP 05 Proceedings of the second workshop on Building Educational Applications Using NLP
Automatically assessing review helpfulness
EMNLP '06 Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing
Recognizing entailment in intelligent tutoring systems*
Natural Language Engineering
A corpus of fine-grained entailment relations
RTE '07 Proceedings of the ACL-PASCAL Workshop on Textual Entailment and Paraphrasing
A framework for the computerized assessment of university student essays
Computers in Human Behavior
Automating Model Building in c-rater
TextInfer '09 Proceedings of the 2009 Workshop on Applied Textual Inference
The Knowledge Engineering Review
Semantic representation of negation using focus detection
HLT '11 Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies - Volume 1
Experiments in automatic assessment using basic information retrieval techniques
KICSS'10 Proceedings of the 5th international conference on Knowledge, information, and creativity support systems
A supervised clustering method for text classification
CICLing'05 Proceedings of the 6th international conference on Computational Linguistics and Intelligent Text Processing
Measuring the use of factual information in test-taker essays
Proceedings of the Seventh Workshop on Building Educational Applications Using NLP
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We present CarmelTC, a novel hybrid text classification approach for analyzing essay answers to qualitative physics questions, which builds upon work presented in (Rosé et al., 2002a). CarmelTC learns to classify units of text based on features extracted from a syntactic analysis of that text as well as on a Naive Bayes classification of that text. We explore the tradeoffs between symbolic and "bag of words" approaches. Our goal has been to combine the strengths of both of these approaches while avoiding some of the weaknesses. Our evaluation demonstrates that the hybrid CarmelTC approach outperforms two "bag of words" approaches, namely LSA and a Naive Bayes, as well as a purely symbolic approach.