Little words can make a big difference for text classification
SIGIR '95 Proceedings of the 18th annual international ACM SIGIR conference on Research and development in information retrieval
Finding legally relevant passages in case opinions
Proceedings of the 6th international conference on Artificial intelligence and law
Retrieval of passages for information reduction
Retrieval of passages for information reduction
Case-Based Reasoning: Experiences, Lessons and Future Directions
Case-Based Reasoning: Experiences, Lessons and Future Directions
Modeling Legal Arguments: Reasoning with Cases and Hypotheticals
Modeling Legal Arguments: Reasoning with Cases and Hypotheticals
Speech and Language Processing: An Introduction to Natural Language Processing, Computational Linguistics, and Speech Recognition
Supporting Dialogue Inferencing in Conversational Case-Based Reasoning
EWCBR '98 Proceedings of the 4th European Workshop on Advances in Case-Based Reasoning
A Case-Based Reasoning Approach to Collaborative Filtering
EWCBR '00 Proceedings of the 5th European Workshop on Advances in Case-Based Reasoning
Integrating Rule-Based and Case-Based Decision Making in Diabetic Patient Management
ICCBR '99 Proceedings of the Third International Conference on Case-Based Reasoning and Development
Bootstrapping Case Base Development with Annotated Case Summaries
ICCBR '99 Proceedings of the Third International Conference on Case-Based Reasoning and Development
Combining CBR with Interactive Knowledge Acquisition, Manipulation and Reuse
ICCBR '99 Proceedings of the Third International Conference on Case-Based Reasoning and Development
Helping a CBR Program Know What It Knows
ICCBR '01 Proceedings of the 4th International Conference on Case-Based Reasoning: Case-Based Reasoning Research and Development
Maintaining Unstructured Case Base
ICCBR '97 Proceedings of the Second International Conference on Case-Based Reasoning Research and Development
Using Machine Learning for Assigning Indices to Textual Cases
ICCBR '97 Proceedings of the Second International Conference on Case-Based Reasoning Research and Development
Case-Based Reasoning Technology, From Foundations to Applications
Teaching case-based argumentation through a model and examples
Teaching case-based argumentation through a model and examples
Automatically generating extraction patterns from untagged text
AAAI'96 Proceedings of the thirteenth national conference on Artificial intelligence - Volume 2
Knowledge Extraction and Summarization for an Application of Textual Case-Based Interpretation
ICCBR '07 Proceedings of the 7th international conference on Case-Based Reasoning: Case-Based Reasoning Research and Development
An Analysis of Research Themes in the CBR Conference Literature
ECCBR '08 Proceedings of the 9th European conference on Advances in Case-Based Reasoning
Visualizing and Evaluating Complexity of Textual Case Bases
ECCBR '08 Proceedings of the 9th European conference on Advances in Case-Based Reasoning
Integration of a Methodology for Cluster-Based Retrieval in jColibri
ICCBR '09 Proceedings of the 8th International Conference on Case-Based Reasoning: Case-Based Reasoning Research and Development
ICCBR'05 Proceedings of the 6th international conference on Case-Based Reasoning Research and Development
Extending jCOLIBRI for textual CBR
ICCBR'05 Proceedings of the 6th international conference on Case-Based Reasoning Research and Development
Experience management with case-based assistant systems
ECCBR'06 Proceedings of the 8th European conference on Advances in Case-Based Reasoning
Improving annotation in the semantic web and case authoring in textual CBR
ECCBR'06 Proceedings of the 8th European conference on Advances in Case-Based Reasoning
Unsupervised feature selection for text data
ECCBR'06 Proceedings of the 8th European conference on Advances in Case-Based Reasoning
Recognition of higher-order relations among features in textual cases using random indexing
ICCBR'10 Proceedings of the 18th international conference on Case-Based Reasoning Research and Development
Automatic case acquisition from texts for process-oriented case-based reasoning
Information Systems
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The benefits of CBR methods in domains where cases are text depend on the underlying text representation. Today, most TCBR approaches are limited to the degree that they are based on efficient, but weak IR methods. These do not allow for reasoning about the similarities between cases, which is mandatory for many CBR tasks beyond text retrieval, including adaptation or argumentation. In order to carry out more advanced CBR that compares complex cases in terms of abstract indexes, NLP methods are required to derive a better case representation. This paper discusses how state-of-the-art NLP/IE methods might be used for automatically extracting relevant factual information, preserving information captured in text structure and ascertaining negation. It also presents our ongoing research on automatically deriving abstract indexing concepts from legal case texts. We report progress toward integrating IE techniques and ML for generalizing from case texts to our CBR case representation.