Fast out-of-vocabulary search in automatic speech recognition systems
    27.
    发明授权
    Fast out-of-vocabulary search in automatic speech recognition systems 有权
    在自动语音识别系统中快速的词汇搜索

    公开(公告)号:US09542936B2

    公开(公告)日:2017-01-10

    申请号:US13886205

    申请日:2013-05-02

    Abstract: A method including: receiving, on a computer system, a text search query, the query including one or more query words; generating, on the computer system, for each query word in the query, one or more anchor segments within a plurality of speech recognition processed audio files, the one or more anchor segments identifying possible locations containing the query word; post-processing, on the computer system, the one or more anchor segments, the post-processing including: expanding the one or more anchor segments; sorting the one or more anchor segments; and merging overlapping ones of the one or more anchor segments; and searching, on the computer system, the post-processed one or more anchor segments for instances of at least one of the one or more query words using a constrained grammar.

    Abstract translation: 一种方法,包括:在计算机系统上接收文本搜索查询,所述查询包括一个或多个查询词; 在所述计算机系统上为所述查询中的每个查询词生成多个语音识别处理的音频文件内的一个或多个锚段,所述一个或多个锚段标识包含所述查询词的可能位置; 在所述计算机系统上对所述一个或多个锚段进行后处理,所述后处理包括:扩展所述一个或多个锚段; 对一个或多个锚段进行排序; 并且合并所述一个或多个锚段中的重叠部分; 以及在所述计算机系统上使用约束语法来搜索所述后处理的一个或多个锚段,以针对所述一个或多个查询词中的至少一个的实例。

    SYSTEM AND METHOD FOR INTERACTIVE MULTI-RESOLUTION TOPIC DETECTION AND TRACKING
    28.
    发明申请
    SYSTEM AND METHOD FOR INTERACTIVE MULTI-RESOLUTION TOPIC DETECTION AND TRACKING 审中-公开
    用于交互式多分辨率主题检测和跟踪的系统和方法

    公开(公告)号:US20160188672A1

    公开(公告)日:2016-06-30

    申请号:US14586730

    申请日:2014-12-30

    CPC classification number: G06F17/30976 G06F17/30713 G06Q30/0281 G06Q50/01

    Abstract: A method for tracking known topics in a plurality of interactions includes: extracting, by a processor, a plurality of fragments from the plurality of interactions; initializing, by the processor, a collection of tracked topics to an empty collection; computing, by the processor, a similarity between each fragment of the fragments and each of the known topics; and adding, by the processor, a known topic of the known topics to the tracked topics in response to the similarity between a fragment and the known topic exceeding a threshold value.

    Abstract translation: 用于跟踪多个交互中的已知主题的方法包括:由处理器从多个交互中提取多个片段; 由处理器将跟踪主题的集合初始化为空集合; 由处理器计算片段的每个片段和每个已知主题之间的相似度; 以及响应于片段和超过阈值的已知主题之间的相似度,由处理器将已知主题的已知主题添加到所跟踪的主题。

    SYSTEM AND METHOD FOR PROVIDING DYNAMIC RECOMMENDATIONS BASED ON INTERACTIONS IN RETAIL STORES
    29.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING DYNAMIC RECOMMENDATIONS BASED ON INTERACTIONS IN RETAIL STORES 审中-公开
    基于零售店相互作用的动态推荐系统和方法

    公开(公告)号:US20150348163A1

    公开(公告)日:2015-12-03

    申请号:US14451322

    申请日:2014-08-04

    Abstract: An end-user device operable in a retail store records a voice conversation held in the retail store. The recording is transmitted to a server for comparing it to recordings of other conversations from a plurality of other retail stores. The server makes a recommendation based on the comparing. Embodiments of the invention are also directed to an analytics system that collects real-time metrics data for various virtual or physical retail stores associated with a plurality of contact centers. The system performs real-time analytics of the collected metrics data for identifying a product or service. The processor modifies, based on the real-time analytics, a prior service or product to be offered by a particular retail store, with the identified service or product. The processor pushes the modified service or product for display on the end-user device use in the particular retail store.

    Abstract translation: 可在零售商店中操作的最终用户装置记录保存在零售商店中的语音对话。 记录被发送到服务器以将其与来自多个其他零售商店的其他对话的记录进行比较。 服务器根据比较建议。 本发明的实施例还涉及一种分析系统,其收集与多个联络中心相关联的各种虚拟或实体零售商店的实时度量数据。 系统对收集的指标数据执行实时分析,以识别产品或服务。 处理器将基于实时分析,修改由特定零售商店提供的先前服务或产品,以及所标识的服务或产品。 处理器推送经修改的服务或产品以在特定零售商店中的最终用户设备上使用显示。

    COMPUTING SUGGESTED ACTIONS IN CALLER AGENT PHONE CALLS BY USING REAL-TIME SPEECH ANALYTICS AND REAL-TIME DESKTOP ANALYTICS
    30.
    发明申请
    COMPUTING SUGGESTED ACTIONS IN CALLER AGENT PHONE CALLS BY USING REAL-TIME SPEECH ANALYTICS AND REAL-TIME DESKTOP ANALYTICS 审中-公开
    通过使用实时语音分析和实时桌面分析计算推荐代理商电话中的建议行动

    公开(公告)号:US20150201077A1

    公开(公告)日:2015-07-16

    申请号:US14153049

    申请日:2014-01-12

    Abstract: A method for generating a recommended action during a voice interaction in a contact center includes: analyzing in real time, on a computer system including a processor and memory storing instructions, audio data of the voice interaction; detecting, on the computer system, events from the audio data; identifying, on the computer system, a plurality of identified features corresponding to the detected events; supplying, on the computer system, the identified features to a statistical model; and identifying, on the computer system and using the statistical model and the identified features, the recommended action from a plurality of actions.

    Abstract translation: 一种用于在联络中心的语音交互期间产生推荐动作的方法包括:实时分析包括处理器在内的计算机系统和存储指令的存储器,语音交互的音频数据; 在计算机系统上检测来自音频数据的事件; 在所述计算机系统上识别对应于所检测到的事件的多个识别的特征; 在计算机系统上将所识别的特征提供给统计模型; 以及在计算机系统上并且使用统计模型和所识别的特征来识别来自多个动作的推荐动作。

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