Construction of Polysemy table and search engine based on inverted index

摘要

This paper adopted the inverted index to construct the polysemy index table which is based on the annotated corpus, and achieve a small search engine based on the Lucene technology. After studying the frequency and distribution of the Polysemy in the labeled corpus, we constructed the index table to improve the speed of searching polysemy in corpus. The small search engine realized the function of web resources crawlling and extracting, indexing, search word processing, resources quering and sorting. It extended the application of inverted index technique in the network information retrieval.