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    • 1. 发明申请
    • Information retrieval apparatus
    • 信息检索装置
    • US20060167918A1
    • 2006-07-27
    • US11385751
    • 2006-03-22
    • Takashi TsuzukiHiroshi KutsumiEiichi Naito
    • Takashi TsuzukiHiroshi KutsumiEiichi Naito
    • G06F17/30
    • G06F17/30672G06F17/30646Y10S707/99934Y10S707/99935Y10S707/99936
    • An information retrieval apparatus which can use a preference-based association dictionary, the words stored therein are dynamically changed according to user's preferences, and a general association dictionary storing a relationship between the keywords included in a database, by appropriately switching between the two association dictionaries, and which includes: a matching degree calculation unit which calculates a degree of matching between a search condition inputted from an input unit and a profile; a search condition generation unit which obtains one or more related words from a general association dictionary stored in a general association dictionary storage unit in the case where the calculated matching degree is smaller than a predetermined threshold, and obtains one or more related words from a preference-based association dictionary stored in a preference-based association dictionary storage unit in the case where the matching degree is greater than the predetermined threshold, in order to generate a search condition; and a retrieval unit which retrieves information that meets the generated search condition, and outputs the information as a search result.
    • 可以使用基于偏好的关联词典的信息检索装置,根据用户的偏好动态地改变存储在其中的词,以及通过适当地切换两个关联字典之间存储数据库中包括的关键字之间的关系的一般关联词典 并且包括:匹配度计算单元,其计算从输入单元输入的搜索条件和简档之间的匹配度; 搜索条件生成单元,其在所计算的匹配度小于预定阈值的情况下,从存储在通用关联字典存储单元中的一般关联字典中获取一个或多个相关字,并且从偏好获得一个或多个相关词 在匹配度大于预定阈值的情况下,存储在基于偏好的关联字典存储单元中的基于关联字典的关联字典,以便生成搜索条件; 以及检索单元,其检索满足生成的搜索条件的信息,并将该信息作为搜索结果输出。
    • 2. 发明授权
    • Information retrieval apparatus
    • 信息检索装置
    • US07483921B2
    • 2009-01-27
    • US11434761
    • 2006-05-17
    • Takashi TsuzukiHiroshi KutsumiEiichi Naito
    • Takashi TsuzukiHiroshi KutsumiEiichi Naito
    • G06F12/00G06F17/30G06F17/21G06F7/00
    • G06F17/30672G06F17/30646Y10S707/99934Y10S707/99935Y10S707/99936
    • An apparatus including: a preference word obtainment unit that, when a search condition is input, obtains related words associated with keywords included in the search condition by a predetermined threshold or greater. Further, the preference word obtainment unit decreases the predetermined threshold to obtain related words, from a preference association dictionary when an expansion command is received. Moreover, the apparatus includes (i) a judgment unit which judges whether the related word obtained by the preference word obtainment unit is stored when the expansion command is received, (ii) a general word obtainment unit which obtains a related word from a general dictionary when it is judged that the related word obtained by the preference word obtainment unit is stored, and (iii) a retrieval unit which generates a search condition from the related word, obtains information meeting the generated search condition, and outputs the obtained information as a search result.
    • 一种装置,包括:偏好词获取单元,当输入搜索条件时,获取与包括在所述搜索条件中的关键字相关联的相关词预定阈值或更大。 此外,当接收到扩展命令时,偏好词获取单元减少预定阈值以获得相关词,从偏好关联词典。 此外,该装置包括:(i)判断单元,其判断在接收到扩展命令时是否存储由偏好字获取单元获得的相关字,(ii)通用字获取单元,其从通用字典中获取相关词 当判断出由偏好词获取单元获得的相关字被存储时,以及(iii)从相关字生成搜索条件的检索单元获得满足所生成的搜索条件的信息,并将获得的信息作为 搜索结果。
    • 3. 发明授权
    • Information retrieval apparatus
    • 信息检索装置
    • US07725486B2
    • 2010-05-25
    • US11385751
    • 2006-03-22
    • Takashi TsuzukiHiroshi KutsumiEiichi Naito
    • Takashi TsuzukiHiroshi KutsumiEiichi Naito
    • G06F7/00G06F17/30
    • G06F17/30672G06F17/30646Y10S707/99934Y10S707/99935Y10S707/99936
    • An information retrieval apparatus using a preference-based association dictionary, having words stored therein that are dynamically changed according to user's preferences, and using a general association dictionary storing a relationship between keywords included in a database. The apparatus includes: a matching unit which calculates a degree of matching between a search condition inputted from an input unit and a profile; a generation unit which obtains (i) one or more related words from a general association dictionary in a case where the matching degree is smaller than a predetermined threshold, and (ii) one or more related words from a preference-based association dictionary in a case where the matching degree is greater than the predetermined threshold; and a retrieval unit which retrieves information that meets the generated search condition.
    • 一种使用基于偏好的关联词典的信息检索装置,其中存储有根据用户偏好动态地改变的词,以及使用存储数据库中包括的关键词之间关系的一般关联词典。 该装置包括:匹配单元,其计算从输入单元输入的搜索条件与简档之间的匹配度; 在匹配度小于预定阈值的情况下,从(i)一般关联词典获得(i)一个或多个相关词的生成单元,以及(ii)来自基于关联词典的一个或多个相关词, 匹配度大于预定阈值的情况; 以及检索单元,其检索满足生成的搜索条件的信息。
    • 4. 发明申请
    • Information retrieval apparatus
    • 信息检索装置
    • US20060206471A1
    • 2006-09-14
    • US11434761
    • 2006-05-17
    • Takashi TsuzukiHiroshi KutsumiEiichi Naito
    • Takashi TsuzukiHiroshi KutsumiEiichi Naito
    • G06F17/30
    • G06F17/30672G06F17/30646Y10S707/99934Y10S707/99935Y10S707/99936
    • An information retrieval apparatus which includes: a preference related-word obtainment unit which, in the case where a search condition is inputted from an input unit, obtains one or more related words each being associated with search keywords included in the inputted search condition by an association value indicating a predetermined threshold or greater, and which decreases the predetermined threshold so as to obtain such one or more related words, from a preference-based association dictionary stored in a preference-based association dictionary storage unit, in the case where a search condition expansion command is inputted from the input unit; an unobtained related-word judgment unit which judges whether or not the related word obtained by the preference related-word obtainment unit is already stored in an obtained-word storage unit in the case where a search condition expansion command is inputted from the input unit; a general related-word obtainment unit which obtains a related word from a general association dictionary stored in a general association dictionary storage unit in the case where the unobtained related-word judgment unit judges that the related word obtained by the preference related-word obtainment unit is already stored; and a retrieval unit which generates a search condition from the inputted related word, obtains information which meets the generated search condition, from a content storage unit, and outputs the obtained information as a search result.
    • 一种信息检索装置,包括:偏好相关字获取单元,其在从输入单元输入搜索条件的情况下,通过一个或多个相关词获得与所输入的搜索条件中包括的搜索关键词相关联的一个或多个相关词 关联值指示预定阈值或更大,并且降低预定阈值以便从存储在基于偏好的关联字典存储单元中的基于偏好的关联字典获得这样的一个或多个相关字,在搜索的情况下 条件扩展命令从输入单元输入; 在从输入单元输入搜索条件扩展命令的情况下,判断由偏好相关字获取单元获得的相关字是否已经存储在获取字存储单元中的未获取的相关字判断单元; 在未获得的相关字判断单元判断由偏好相关字获取单元获得的相关字的情况下,从通用关联字典存储单元中存储的一般关联字典中获取相关字的通用相关字获取单元 已经存储 以及从所输入的相关字生成搜索条件的检索单元,从内容存储单元获取满足生成的搜索条件的信息,并将获得的信息作为搜索结果输出。
    • 5. 发明申请
    • Association dictionary creation apparatus
    • 协会字典创作装置
    • US20060282258A1
    • 2006-12-14
    • US11507639
    • 2006-08-22
    • Takashi TsuzukiHiroshi Kutsumi
    • Takashi TsuzukiHiroshi Kutsumi
    • G06F17/21
    • G06F17/30731
    • An association dictionary creation apparatus is provided that is capable of easily and efficiently creating an association dictionary suiting the user's taste. The association dictionary creation unit includes: a profile storage unit that stores a profile which is information regarding the user's taste; a word selection unit that determines, every predetermined time, a word from the profile stored in the profile storage unit as an associated word search word, and further, selects words, other than the associated word search word, included in the profile as the associated word candidates; and an association degree calculation unit that calculates the degree of association between the associated word search word and each associated word candidate word selected by the word selection unit with reference to the contents stored in the contents storage unit, and when the association degree is higher than a predetermined threshold value, sets the associated word search word and the associated word candidate word as the associated word pair and stores the associated word pair and the association degree in the association dictionary storage unit in association with each other.
    • 提供了能够容易且有效地创建适合用户品味的关联字典的关联词典创建装置。 关联词典创建单元包括:简档存储单元,其存储关于用户的口味的信息的简档; 单词选择单元,每个预定时间将从简档存储单元中存储的简档中的单词确定为相关联的单词搜索单词,并且还将包括在简档中的相关联的词搜索词以外的单词除外, 词候选人 以及关联度计算单元,其参照存储在所述内容存储单元中的内容来计算由所述单词选择单元选择的关联词搜索词和每个相关联词语候选词之间的关联程度,并且当所述关联度高于 将相关联的词搜索词和相关联的词候选词设置为相关联的单词对,并将相关联的单词对和关联度存储在关联词典存储单元中,并将其相关联地存储。
    • 6. 发明授权
    • Association dictionary creation apparatus
    • 协会字典创作装置
    • US08280720B2
    • 2012-10-02
    • US11507639
    • 2006-08-22
    • Takashi TsuzukiHiroshi Kutsumi
    • Takashi TsuzukiHiroshi Kutsumi
    • G06F17/27
    • G06F17/30731
    • An association dictionary creation apparatus is provided that is capable of easily and efficiently creating an association dictionary suiting the user's taste. The association dictionary creation unit includes: a profile storage unit that stores a profile which is information regarding the user's taste; a word selection unit that determines, every predetermined time, a word from the profile stored in the profile storage unit as an associated word search word, and further, selects words, other than the associated word search word, included in the profile as the associated word candidates; and an association degree calculation unit that calculates the degree of association between the associated word search word and each associated word candidate word selected by the word selection unit with reference to the contents stored in the contents storage unit, and when the association degree is higher than a predetermined threshold value, sets the associated word search word and the associated word candidate word as the associated word pair and stores the associated word pair and the association degree in the association dictionary storage unit in association with each other.
    • 提供了能够容易且有效地创建适合用户品味的关联字典的关联词典创建装置。 关联词典创建单元包括:简档存储单元,其存储关于用户的口味的信息的简档; 单词选择单元,每个预定时间将从简档存储单元中存储的简档中的单词确定为相关联的单词搜索单词,并且还将包括在简档中的相关联的词搜索词以外的单词除外, 词候选人 以及关联度计算单元,其参照存储在所述内容存储单元中的内容来计算由所述单词选择单元选择的关联词搜索词与每个相关联词语候选词之间的关联程度,并且当所述关联度高于 将相关联的词搜索词和相关联的词候选词设置为相关联的单词对,并将相关联的单词对和关联度存储在关联词典存储单元中,并将其相关联地存储。
    • 9. 发明授权
    • Information retrieval apparatus and information retrieval support apparatus
    • 信息检索装置和信息检索支持装置
    • US07412435B2
    • 2008-08-12
    • US11064121
    • 2005-02-23
    • Takashi TsuzukiHiroshi KutsumiYoshiyuki Okimoto
    • Takashi TsuzukiHiroshi KutsumiYoshiyuki Okimoto
    • G06F17/30G06F15/16
    • H04N7/17318G06F17/30017H04N7/163H04N21/4622H04N21/4828H04N21/8405Y10S707/99932Y10S707/99933
    • There is provided an information retrieval apparatus which can properly retrieve information associated with a user's preference from one of a plurality of data bases having different use frequencies. An information retrieval apparatus includes: a retrieval instruction issue unit which identifies one of an information source A data base, an information source B data base and an information source C data base according to the user's operation; a retrieval keyword selection unit which preferentially selects, from a group of keywords indicating the user's preference, one or more strongly preferred keywords based on a number associated with the use frequency of the data base identified by the retrieval instruction issue unit; and a retrieval unit which retrieves information including the one or more keywords selected by the retrieval keyword selection unit from the data base identified by the retrieval instruction issue unit.
    • 提供了一种信息检索装置,其可以从具有不同使用频率的多个数据库之一适当地检索与用户偏好相关联的信息。 信息检索装置包括:检索指令发布单元,其根据用户的操作识别信息源A数据库,信息源B数据库和信息源C数据库中的一个; 检索关键字选择单元,其基于与由检索指令发布单元识别的数据库的使用频率相关联的数量,优先从表示用户偏好的关键字组中选择一个或多个强烈偏好的关键字; 以及检索单元,其从由检索指令发布单元识别的数据库检索包括由检索关键字选择单元选择的一个或多个关键字的信息。
    • 10. 发明申请
    • Information search device, input supporting device, method, and program
    • 信息搜索设备,输入支持设备,方法和程序
    • US20070055649A1
    • 2007-03-08
    • US11592954
    • 2006-11-06
    • Takashi TsuzukiYoshiyuki OkimotoTsuyoshi InoueHiroshi Kutsumi
    • Takashi TsuzukiYoshiyuki OkimotoTsuyoshi InoueHiroshi Kutsumi
    • G06F17/30
    • G06F16/3322
    • An input supporting device, which supports a user's input in the case where an information search is not progressing, so that the user can promptly obtain a result of the search, and includes: an input unit that receives an input of a search keyword; a search progress management unit that monitors progress of the search in a search device; and a search condition presentation unit which obtains an appropriate search condition based on the inputted search keyword and presents the obtained search condition to the user, in the case where the search is not progressing, while the search condition presentation unit includes: a categorized knowledge storage unit in which a category and a search keyword are stored in an associated manner; a category obtainment unit that obtains a category of the inputted search keyword with reference to the categorized knowledge storage unit; a search method storage unit in which a name of a search method and a category string are stored in an associated manner; a search method obtainment unit that obtains a name of a search method based on which the obtained category can be searched with reference to the search method storage unit; a screen creation unit that converts the obtained search method name into screen information; and a display unit that displays the screen information.
    • 一种输入支持装置,其在信息搜索未进行的情况下支持用户的输入,使得用户能够及时获得搜索的结果,并且包括:输入单元,其接收搜索关键字的输入; 搜索进度管理单元,其监视搜索设备中的搜索进度; 以及搜索条件呈现单元,其在所述搜索未进行的情况下,基于所输入的搜索关键字获得适当的搜索条件并将所获得的搜索条件呈现给所述用户,同时所述搜索条件呈现单元包括:分类知识存储 以关联方式存储类别和搜索关键字的单元; 类别获取单元,其参考分类知识存储单元获得输入的搜索关键字的类别; 搜索方法存储单元,其中以相关联的方式存储搜索方法和类别串的名称; 搜索方法获取单元,其参考搜索方法存储单元获得可以基于其搜索获得的类别的搜索方法的名称; 屏幕创建单元,其将获得的搜索方法名称转换为屏幕信息; 以及显示屏幕信息的显示单元。