专利检索 ap:("FMR LLC") AND inv:"Vrushali Karnik" 第 1 页

1.

发明授权
Analysis of unstructured computer text to generate themes and determine sentiment 有权

公开(公告)号：US10061845B2

公开(公告)日：2018-08-28

申请号：US15047527

申请日：2016-02-18

申请人： FMR LLC

发明人： Aravind Chandramouli , Vrushali Karnik , Javeed Bani , Divik Saxena , Madhuri Gupta

IPC分类号： G06F7/00 , G06F17/30

CPC分类号： G06F16/3344 , G06F16/9535

摘要： Methods and apparatuses are described for analyzing unstructured computer text for theme generation to determine sentiment. A computer store stores unstructured text that is delimited, a searched phrases log, and a phrase click log. A computer server extracts phrases from the unstructured delimited text by splitting each line of the unstructured delimited text into one or more phrases. The computer server generates tokens from the unstructured delimited text, where the tokens comprise segments of the unstructured delimited text. The computer server determines one or more themes present in the unstructured delimited text.

2.

发明申请
Analysis of Unstructured Computer Text to Generate Themes and Determine Sentiment 审中-公开

公开(公告)号：US20170242919A1

公开(公告)日：2017-08-24

申请号：US15047527

申请日：2016-02-18

申请人： FMR LLC

发明人： Aravind Chandramouli , Vrushali Karnik , Javeed Bani , Divik Saxena , Madhuri Gupta

IPC分类号： G06F17/30

CPC分类号： G06F17/30684 , G06F17/30867

摘要： Methods and apparatuses are described for analyzing unstructured computer text for theme generation to determine sentiment. A computer store stores unstructured text that is delimited, a searched phrases log, and a phrase click log. A computer server extracts phrases from the unstructured delimited text by splitting each line of the unstructured delimited text into one or more phrases. The computer server generates tokens from the unstructured delimited text, where the tokens comprise segments of the unstructured delimited text. The computer server determines one or more themes present in the unstructured delimited text.