发明名称 |
SPELLING USING A FUZZY PATTERN SEARCH |
摘要 |
A multimedia system configured to receive user input in the form of a spelled character sequence is provided. In one implementation, a spell mode is initiated, and a user spells a character sequence. The multimedia system performs spelling recognition and recognizes a sequence of character representations having a possible ambiguity resulting from any user and/or system errors. The sequence of character representations with the possible ambiguity yields multiple search keys. The multimedia system performs a fuzzy pattern search by scoring each target item from a finite dataset of target items based on the multiple search keys. One or more relevant items are ranked and presented to the user for selection, each relevant item being a target item that exceeds a relevancy threshold. The user selects the indented character sequence from the one or more relevant items. |
申请公布号 |
WO2012173902(A2) |
申请公布日期 |
2012.12.20 |
申请号 |
WO2012US41798 |
申请日期 |
2012.06.10 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
JU, YUN-CHENG;TASHEV, IVAN J.;LI, XIAO;HAWKINS, DAX;SOEMO, THOMAS;KIM, MICHAEL H. |
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