Maintaining passage retrieval information need using analogical reasoning in a question answering task

Keyphrases

• Analogical Reasoning 100%
• Passage Retrieval 100%
• Retrieval Information 100%
• Question Answering Task 100%
• Bigram 66%
• Question Answering 66%
• Query Expansion 66%
• Stop Words 66%
• Stemmer 66%
• Question-answer Pairs 66%
• TF-IDF Weight 66%
• Named Entity 33%
• Positive Influence 33%
• Poor Performance 33%
• Good Accuracy 33%
• Accuracy Measure 33%
• Entity Feature 33%
• Exchange Strategy 33%
• Retrieval Task 33%
• Analogical Relations 33%
• Language Features 33%
• Reasoning Framework 33%
• Feature Weighting 33%
• Question Type 33%
• Expansion Approach 33%

Computer Science

• Information Retrieval 100%
• Answer Question 66%
• Query Expansion 66%
• Programming Language Feature 33%