| 发明名称 |
MOBILE BASED LEXICON AND FORECASTING |
| 摘要 |
An approach is provided for ranking candidate answers to a natural language question. A natural language question is received from a user of a mobile device. Candidate answers to the received natural language question are generated. A lexicon is generated based on contextual information of the user determined by the mobile device. Contextual information of the user is forecasted based on usage of the mobile device. Based in part on the lexicon and the forecasted contextual information, the candidate answers to the natural language question are ranked. |
| 申请公布号 |
US2015293899(A1) |
申请公布日期 |
2015.10.15 |
| 申请号 |
US201414250748 |
申请日期 |
2014.04.11 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
Baughman Aaron K.;Dolph Blaine H.;Khan Kamran R.;Paez, JR. Carlos A.;Sakthi Palani |
| 分类号 |
G06F17/27;G06F17/30 |
主分类号 |
G06F17/27 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of ranking candidate answers to a natural language question, the method comprising the steps of:
a computer receiving the natural language question from a user of a mobile device; the computer generating candidate answers to the received natural language question; the computer generating a lexicon based on contextual information of the user determined by the mobile device; the computer forecasting contextual information of the user based on usage of the mobile device; and based in part on the lexicon and the forecasted contextual information, the computer ranking the candidate answers to the natural language question. |
| 地址 |
Armonk NY US |
