Approaches to Question Answering.- Some Advanced Features Of Cc's Poweranswer.- A Statistical Approach For Open Domain Question Answering.- Coreference In Q&A.- Question Processing.- Questions And Intentions.- Question Answering As Dialogue With Data.- Coping With Alternate Formulations Of Questions And Answers.- Question Answering as Information Retrieval.- Sentence Ranking Using Keywords And Meta-Keywords.- Question Answering By Passage Selection.- Query Modulation For Web-Based Question Answering.- Answer Extraction.- Question Answering By Predictive Annotation.- Question Answering Supported By Multiple Levels Of Information Extraction.- How To Select An Answer String?.- Evaluating Question Answering Systems.- Evaluating Question Answering System Performance.- Evaluating Interactive Question Answering.- Habitability In Question-Answering Systems.- Perspectives on Question Answering.- Question Answering: Technology For Intelligence Analysis.- Reverse-Engineering Question/Answer Collections From Ordinary Text.- New Directions In Question Answering.
