Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Current question ansring systems rely on document retrieval as a means of providing documents which are likely to contain an ansr to a user's question. A question ansring system heavily depends on the effectiveness of a retrieval system: If a retrieval system fails to find any relevant documents for a question, further processing steps to extract an ansr will inevitably fail, too. ,  compare the effectiveness of some common retrieval techniques with respect to their usefulness for question ansring.
['Christof Monz']
I am writing a research paper on a idea Document retrieval in the context of question answering
[{"from": "human", "value": "I am writing a research paper on a idea Document retrieval in the context of question answering"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Current question ansring systems rely on document retrieval as a means of providing documents which are likely to contain an ansr to a user's question. A question ansring system heavily depends on the effectiveness of a retrieval system: If a retrieval system fails to find any relevant documents for a question, further processing steps to extract an ansr will inevitably fail, too. ,  compare the effectiveness of some common retrieval techniques with respect to their usefulness for question ansring."}]