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    • 4. 发明申请
    • APPARATUS AND METHOD FOR SUPPORTING INFORMATION SEARCHES
    • 支持信息搜索的装置和方法
    • US20090083230A1
    • 2009-03-26
    • US12210399
    • 2008-09-15
    • Nayuko WatanabeYasuto IshitaniMasaru Suzuki
    • Nayuko WatanabeYasuto IshitaniMasaru Suzuki
    • G06F7/06G06F17/30
    • G06F16/3338
    • An information search supporting apparatus includes a search history storage storing keywords, narrow-down criteria for each of the keywords, and keyword attributes expressing meanings of the keywords, while keeping them in correspondence; and a search number-of-times storage storing number of times indicating how many times one or both of the keywords and the narrow-down criteria have each been used in searches. The apparatus receives input of a character string, obtains a character string attribute expressing the meaning thereof, obtains, from the search history storage, any of the keywords and narrow-down criteria that are in association with the keyword attribute matching the character string attribute, further obtains, from the search number-of-times storage, the number corresponding to one or both of the obtained keywords and narrow-down criteria, and generates a screen on which the obtained keywords and narrow-down criteria are rearranged based on the number and that prompts the user to specify a new search criterion.
    • 信息搜索支持装置包括存储关键字的搜索历史存储器,每个关键字的缩小标准以及表示关键字的含义的关键字属性,同时保持对应; 以及搜索次数存储,存储指示在搜索中各自使用关键字和缩小标准中的一个或两个的多少次的次数。 该装置接收字符串的输入,获得表示其含义的字符串属性,从搜索历史存储中获得与匹配字符串属性的关键字属性相关联的任何关键字和缩小标准, 从搜索次数存储中进一步获得与所获得的关键字中的一个或两个相对应的数字和缩小标准,并且生成一个屏幕,根据该数字重新排列获得的关键字和缩小标准 并提示用户指定新的搜索条件。
    • 6. 发明授权
    • Keyword extraction apparatus and program
    • 关键字提取设备和程序
    • US08904285B2
    • 2014-12-02
    • US13428170
    • 2012-03-23
    • Nayuko WatanabeMasayuki Okamoto
    • Nayuko WatanabeMasayuki Okamoto
    • G06F17/00G06F17/27G06F17/21
    • G06F17/214G06F17/27
    • According to one embodiment, a keyword extraction apparatus includes a display, a first calculation unit, a scroll unit, a first generation unit, an extraction unit, a scoring unit and a second generation unit. The first calculation unit calculates a partial region indicating a part of the document displayed. The scroll unit scrolls the document to display other than the partial region in a document. The scoring unit calculates scores of the keywords in accordance with positions that the keywords occur within the document. The second generation unit generates a window for selecting the keywords in descending order of the scores from first keywords.
    • 根据一个实施例,关键词提取装置包括显示器,第一计算单元,滚动单元,第一生成单元,提取单元,评分单元和第二生成单元。 第一计算单元计算指示显示的文档的一部分的部分区域。 滚动单元滚动文档以显示文档中的部分区域。 评分单元根据关键字在文档中发生的位置来计算关键字的分数。 第二代单元产生用于从第一关键字的分数降序选择关键字的窗口。
    • 7. 发明申请
    • KEYWORD EXTRACTION APPARATUS AND PROGRAM
    • 关键词提取装置和程序
    • US20120210213A1
    • 2012-08-16
    • US13428170
    • 2012-03-23
    • Nayuko WATANABEMasayuki OKAMOTO
    • Nayuko WATANABEMasayuki OKAMOTO
    • G06F17/00
    • G06F17/214G06F17/27
    • According to one embodiment, a keyword extraction apparatus includes a display, a first calculation unit, a scroll unit, a first generation unit, an extraction unit, a scoring unit and a second generation unit. The first calculation unit calculates a partial region indicating a part of the document displayed. The scroll unit scrolls the document to display other than the partial region in a document. The scoring unit calculates scores of the keywords in accordance with positions that the keywords occur within the document. The second generation unit generates a window for selecting the keywords in descending order of the scores from first keywords.
    • 根据一个实施例,关键词提取装置包括显示器,第一计算单元,滚动单元,第一生成单元,提取单元,评分单元和第二生成单元。 第一计算单元计算指示显示的文档的一部分的部分区域。 滚动单元滚动文档以显示文档中的部分区域。 评分单元根据关键字在文档中发生的位置来计算关键字的分数。 第二代单元产生用于从第一关键字的分数降序选择关键字的窗口。
    • 8. 发明申请
    • INFORMATION AND RECOMMENDATION DEVICE, METHOD, AND PROGRAM
    • 信息和建议设备,方法和程序
    • US20120036144A1
    • 2012-02-09
    • US13217875
    • 2011-08-25
    • Masayuki OkamotoNayuko WatanabeMasaaki KikuchiTakayuki IidaMika Fukui
    • Masayuki OkamotoNayuko WatanabeMasaaki KikuchiTakayuki IidaMika Fukui
    • G06F17/30
    • G06F16/30G06F16/951
    • According to one embodiment, an information recommendation device includes following units. The input unit is configured to input a first document and a second document which has been browsed before the first document. The subject-keyword extraction unit is configured to extract first and second subject keywords from the first and second documents, respectively. The interest-keyword extraction unit is configured to extract first interest keywords from the first and second subject keywords, and to extract second interest keywords based on information specifying the first and second documents, the first interest keywords, and the first and second subject keywords. The second interest keywords are estimated to be keywords in which the user is next interested. The acquiring unit is configured to acquire, based on the second interest keywords, recommendation information on third documents which are candidates to be browsed after the first document. The presentation unit presents the recommendation information.
    • 根据一个实施例,信息推荐装置包括以下单元。 输入单元被配置为输入在第一文档之前被浏览的第一文档和第二文档。 主题关键字提取单元被配置为分别从第一和第二文档中提取第一和第二主题关键字。 兴趣关键词提取单元被配置为从第一和第二主题关键字提取第一兴趣关键词,并且基于指定第一和第二文档,第一兴趣关键词以及第一和第二主题关键词的信息来提取第二兴趣关键词。 估计第二个兴趣关键字是用户下一个感兴趣的关键字。 获取单元被配置为基于第二兴趣关键词获取关于在第一文档之后被浏览的候选的第三文档的推荐信息。 演示单元提供推荐信息。
    • 10. 发明申请
    • VIDEO TELOP SELECTION APPARATUS AND METHOD
    • 视频搜索选择装置和方法
    • US20100080531A1
    • 2010-04-01
    • US12561673
    • 2009-09-17
    • Nayuko WatanabeMasaru Suzuki
    • Nayuko WatanabeMasaru Suzuki
    • H04N5/91G06K9/00G06F17/30
    • G06K9/00765G06K9/3266G11B27/105G11B27/28
    • A video telop selection apparatus includes a video playback unit which plays back a video, a determination unit which determines appearance positions of telops and appearance intervals of the telops, a frame storage unit which stores frames containing the telops, an index generating unit which generates telop indices having the appearance positions of the telops and the appearance intervals of the telops, an index storage unit which stores the telop indices, an index selection unit which selects a telop index for a preferential telop from the telop indices, wherein the preferential telop is a telop that is given a priority based on an appearance position of the telop and an appearance interval of the telop, and an index display unit which generates an index selection frame, based on the telop index for the preferential telop and a frame containing the preferential telop, and displays the index selection frame.
    • 视频段选择装置包括重放视频的视频播放单元,确定字幕的外观位置和字幕的出现间隔的确定单元,存储包含字幕的帧的帧存储单元,生成字幕的索引生成单元 具有字幕的外观位置和字幕的出现间隔的索引,存储字幕索引的索引存储单元,从字幕索引选择优先字幕的字幕索引的索引选择单元,其中优先字幕是 基于字幕的出现位置和字幕的出现间隔给出优先级的字幕,以及基于优先字幕的字幕索引生成索引选择帧的索引显示单元和包含优先字幕的帧 ,并显示索引选择框。