公开(公告)号：US20140325335A1

公开(公告)日：2014-10-30

申请号：US13870467

申请日：2013-04-25

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Matthias Paulik ,  Sachin S. Karajekar ,  Venkata Ramana Rao Gadde ,  Qian Diao

IPC: G06F17/22

CPC classification number: G06F17/2745 ,  G06F16/685 ,  G06F16/7834 ,  G06F17/2241

Abstract: In one embodiment, a method includes obtaining a text representation, and identifying a current topic structure for the text representation. The first topic structure is initially identified as an initial first topic structure. The method also includes identifying at least a first document that has a first document topic structure that is similar to the current first topic structure, refining the current first topic structure based on the first document topic structure, and introducing topic labels in the text representation based on the current first topic structure.

Abstract translation: 在一个实施例中，一种方法包括获得文本表示，以及识别文本表示的当前主题结构。 第一个主题结构最初被确定为初始的第一个主题结构。 该方法还包括识别具有与当前第一主题结构相似的第一文档主题结构的至少第一文档，基于第一文档主题结构来改进当前第一主题结构，以及基于文本表示形式引入主题标签 关于目前的第一个主题结构。

公开(公告)号：US20150100582A1

公开(公告)日：2015-04-09

申请号：US14048639

申请日：2013-10-08

Applicant: Cisco Technology, Inc.

Inventor： Yongxin Xi ,  Qian Diao ,  Venkata Gadde

IPC: G06F17/30

CPC classification number: G06F16/7867

Abstract: In one embodiment, digital content labeling includes receiving digital media content. Content is broken into topically homogenous segments, and these segments are clustered in accordance with segment similarities. A topic label is associated by user assignment or user confirmation with a segment in a cluster, and this topic label is propagated to other segments in the same cluster. A label rank may be associated with a label.

Abstract translation: 在一个实施例中，数字内容标签包括接收数字媒体内容。 内容被分解为局部均匀的段，并且这些段按照段的相似性进行聚类。 主题标签通过用户分配或用户确认与群集中的段相关联，并将此主题标签传播到同一群集中的其他段。 标签等级可能与标签相关联。