Research and application of information retrieval techniques in Intelligent Question Answering System

@article{Yunjuan2011ResearchAA,
  title={Research and application of information retrieval techniques in Intelligent Question Answering System},
  author={Liang Yunjuan and Zhang Lijun and Ma Lijuan and Miao Qinglin},
  journal={2011 3rd International Conference on Computer Research and Development},
  year={2011},
  volume={2},
  pages={188-190}
}
Question and answer system, which is a full-text retrieval system based on dynamic knowledge library, is an important segment of remote education platform. Information retrieval technique is a key technology to make the success of Intelligent Question Answering System. The paper gave research and analysis on the inverted index technology and adopted the improved TFIDF weighting formula in order to improve the accuracy of retrieval explained; introduced a distributed multi-threading technology… CONTINUE READING

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References

Publications referenced by this paper.
Showing 1-10 of 10 references

Teresa Bernarda Ludermir  Improving self - organization of document collections by semantic mapping

Renato Fernandes Corrêa
Neurocomputing , Volume 70 , Issues 1 - 3 , December • 2006

The Ho in the city. based on key words in the text feature selection and weighting scheme

Liu Li, He Zhongshi
Computer Engineering and Design, • 2006

natural language question answering system network technology of inverted index

Jiang Youfu, Zheng Qinghua
Computer Technology and Development, • 2006

After Weeks of wild, Deng as. semantic analysis based feature extraction method for Chinese

Zou Juan, Zhou Jingye, Deng cheng
Computer Engineering and Applications, • 2005

Web-based information retrieval technology review

Jiang Kai, Wu Shan in Hong Kong
Computer Engineering, • 2005

Uyar  Dynamic data mining technique for rules extraction in a process of battery charging

R. R. Aliev, B. Guirimov, K.
-1

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