发明名称 |
FULL TEXT QUERY AND SEARCH SYSTEMS AND METHODS OF USE |
摘要 |
The invention is a method for textual searching of text-based databases including databases of compiled internet content, scientific literature, abstracts for books and articles, newspapers, journals, and the like. Specifically, the algorithm supports searches using full-text or webpage as query and keyword searches allowing multiple entries and an information-content based ranking system (Shannon Information score) that uses p-values to represent the likelihood that a hit is due to random matches. Additionally, users can specify the parameters that determine hits and their ranking with scoring based on phrase matches and sentence similarities. |
申请公布号 |
WO2006047654(A2) |
申请公布日期 |
2006.05.04 |
申请号 |
WO2005US38690 |
申请日期 |
2005.10.25 |
申请人 |
TANG, YUANHUA;HU, QIANJIN;YANG, YONGHONG |
发明人 |
TANG, YUANHUA;HU, QIANJIN;YANG, YONGHONG |
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