information-retrieval algorithm

基本解釋

This paper proposes a novel algorithm to construct a topic-specific dictionary, based on user query log, for information retrieval.
提出了一種基于用戶查詢日志的主題式詞典的構建方法，用于中文信息檢索中分詞。
An information retrieval system on a medium-scale text collection is established using the word relation algorithm, along with inverted index.
按照提出的關聯(lián)度算法，并結合倒排索引技術，實際建立了一個信息檢索系統(tǒng)，包含有一定規(guī)模的文本庫。
In order to improve the performance of information retrieval system, a retrieval algorithm combining multi-query data fusion with positive relevance feedback is presented.
為提高信息檢索系統(tǒng)的性能，提出了一種多查詢數據融合與正相關反饋相結合的檢索算法。