About retrieval models and logic
The Computer Journal - Special issue on information retrieval
A comparison of text retrieval models
The Computer Journal - Special issue on information retrieval
MURAX: a robust linguistic approach for question answering using an on-line encyclopedia
SIGIR '93 Proceedings of the 16th annual international ACM SIGIR conference on Research and development in information retrieval
Information extraction as a basis for high-precision text classification
ACM Transactions on Information Systems (TOIS)
Scaling question answering to the web
ACM Transactions on Information Systems (TOIS)
The Theory and Practice of Discourse Parsing and Summarization
The Theory and Practice of Discourse Parsing and Summarization
Logic and Uncertainty in Information Retrieval
ESSIR '00 Proceedings of the Third European Summer-School on Lectures on Information Retrieval-Revised Lectures
Text Mining for Causal Relations
Proceedings of the Fifteenth International Florida Artificial Intelligence Research Society Conference
Default logic, natural language and Generalized Quantifiers
COLING '88 Proceedings of the 12th conference on Computational linguistics - Volume 2
New Directions in Question Answering
New Directions in Question Answering
COLING '02 Proceedings of the 19th international conference on Computational linguistics - Volume 1
Extracting causal knowledge from a medical database using graphical patterns
ACL '00 Proceedings of the 38th Annual Meeting on Association for Computational Linguistics
Representing Discourse Coherence: A Corpus-Based Study
Computational Linguistics
Evita: a robust event recognizer for QA systems
HLT '05 Proceedings of the conference on Human Language Technology and Empirical Methods in Natural Language Processing
On the evaluation of argumentation formalisms
Artificial Intelligence
Proceedings of the 11th international conference on Artificial intelligence and law
WebTables: exploring the power of tables on the web
Proceedings of the VLDB Endowment
Using structured text for large-scale attribute extraction
Proceedings of the 17th ACM conference on Information and knowledge management
Learning semantic links from a corpus of parallel temporal and causal relations
HLT-Short '08 Proceedings of the 46th Annual Meeting of the Association for Computational Linguistics on Human Language Technologies: Short Papers
Argumentation mining: the detection, classification and structure of arguments in text
Proceedings of the 12th International Conference on Artificial Intelligence and Law
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Analyzing the explanation structure of procedural texts: dealing with advice and warnings
STEP '08 Proceedings of the 2008 Conference on Semantics in Text Processing
Know-why extraction from textual data for supporting what question
KRAQ '08 Coling 2008: Proceedings of the workshop on Knowledge and Reasoning for Answering Questions
TimeML-compliant text analysis for temporal reasoning
IJCAI'05 Proceedings of the 19th international joint conference on Artificial intelligence
Harvesting relational tables from lists on the web
Proceedings of the VLDB Endowment
Jointly identifying temporal relations with Markov Logic
ACL '09 Proceedings of the Joint Conference of the 47th Annual Meeting of the ACL and the 4th International Joint Conference on Natural Language Processing of the AFNLP: Volume 1 - Volume 1
Semi-supervised semantic role labeling using the latent words language model
EMNLP '09 Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing: Volume 1 - Volume 1
Generating intelligent numerical answers in a question-answering system
INLG '06 Proceedings of the Fourth International Natural Language Generation Conference
Comparing two approaches for the recognition of temporal expressions
KI'09 Proceedings of the 32nd annual German conference on Advances in artificial intelligence
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This paper presents a roadmap of current promising research tracks in question answering with a focus on knowledge acquisition and reasoning. We show that many current techniques developed in the frame of text mining and natural language processing are ready to be integrated in question answering search systems. Their integration opens new avenues of research for factual answer finding and for advanced question answering. Advanced question answering refers to a situation where an understanding of the meaning of the question and the information source together with techniques for answer fusion and generation are needed.