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1. 发明申请

WO2012095696A3 TEXT SEGMENTATION WITH MULTIPLE GRANULARITY LEVELS 审中-公开
标题翻译：具有多个粒度级别的文本分段
公开(公告)号：WO2012095696A3
公开(公告)日：2012-11-08
申请号：PCT/IB2011003364
申请日：2011-11-18
申请人： ALIBABA GROUP HOLDING LTD , SUN JIAN , HOU LEI , TANG JING MING , CHU MIN , LIAO XIAO LING , XU BING JING , PENG REN GONG , YANG YANG
发明人： SUN JIAN , HOU LEI , TANG JING MING , CHU MIN , LIAO XIAO LING , XU BING JING , PENG REN GONG , YANG YANG
IPC分类号： G06F17/27 , G06F17/21
CPC分类号： G06F17/2863 , G06F17/271 , G06F17/277 , G06F17/2785 , G06F17/28
摘要： Text processing includes: segmenting received text based on a lexicon of smallest semantic units to obtain medium-grained segmentation results; merging the medium-grained segmentation results to obtain coarse-grained segmentation results, the coarse-grained segmentation results having coarser granularity than the medium-grained segmentation results; looking up in the lexicon of smallest semantic units respective search elements that correspond to segments in the medium-grained segmentation results; and forming fine-grained segmentation results based on the respective search elements, the fine-grained segmentation results having finer granularity than the medium-grained segmentation results.
摘要翻译：文本处理包括：基于最小语义单元的词典对接收到的文本进行分段，以获得中粒度分割结果; 合并中粒度分割结果以获得粗粒度分割结果，粗粒度分割结果具有比中粒度分割结果更粗糙的粒度; 在最小语义单元的词典中查找与中粒度分割结果中的段对应的相应搜索元素; 并且基于相应的搜索元素形成细粒度分割结果，细粒度分割结果具有比中粒度分割结果更精细的粒度。

2. 发明申请

WO2010126892A1 METHOD AND APPARATUS OF KNOWLEDGE BASE BUILDING 审中-公开
标题翻译：知识库建设方法与装置
公开(公告)号：WO2010126892A1
公开(公告)日：2010-11-04
申请号：PCT/US2010/032581
申请日：2010-04-27
申请人： ALIBABA GROUP HOLDING LIMITED , HOU, Lei , QIN, Jisheng , CHEN, Wei , ZHANG, Qin
发明人： HOU, Lei , QIN, Jisheng , CHEN, Wei , ZHANG, Qin
IPC分类号： G06F17/00
CPC分类号： G06N5/022 , G06F17/30672 , G06F17/30734
摘要： A method and apparatus for automatically constructing a knowledge base is disclosed In one aspect, a method acquires a sentence from a webpage using a basic data processing layer of a computing apparatus The acquired sentence is parsed into words using a data mining layer and one or more representative words in a first category of a knowledge base are matched with the words parsed from the acquired sentence When there is a match between one of the representative words and one of the words parsed from the acquired sentence, a stnng of words adjacent the matched word in the acquired sentence is added to the first category as a first entry When matching the words parsed from the acquired sentence with a second entry of a second category of the knowledge base, it is determined whether a correlation exists between the first category and the second category
摘要翻译：公开了一种用于自动构建知识库的方法和装置。一方面，一种方法使用计算装置的基本数据处理层从网页获取句子。所获取的句子使用数据挖掘层和一个或多个知识库第一类别中的代表性词与从获取的句子分析的词匹配当代表词之一与从获取的句子解析的一个词之间存在匹配时，与匹配词相邻的单词将所获取的句子作为第一条目添加到第一类别当将从获取的句子分析的字与第二类知识库的第二条目进行匹配时，确定在第一类别和第二类别之间是否存在相关性类别

3. 发明申请

WO2012095696A2 TEXT SEGMENTATION WITH MULTIPLE GRANULARITY LEVELS 审中-公开
标题翻译：具有多个粒度级别的文本分割
公开(公告)号：WO2012095696A2
公开(公告)日：2012-07-19
申请号：PCT/IB2011/003364
申请日：2011-11-18
申请人： ALIBABA GROUP HOLDING LIMITED , SUN, Jian , HOU, Lei , TANG, Jing Ming , CHU, Min , LIAO, Xiao Ling , XU, Bing Jing , PENG, Ren Gong , YANG, Yang
发明人： SUN, Jian , HOU, Lei , TANG, Jing Ming , CHU, Min , LIAO, Xiao Ling , XU, Bing Jing , PENG, Ren Gong , YANG, Yang
IPC分类号： G06F17/27
CPC分类号： G06F17/2863 , G06F17/271 , G06F17/277 , G06F17/2785 , G06F17/28
摘要： Text processing includes: segmenting received text based on a lexicon of smallest semantic units to obtain medium-grained segmentation results; merging the medium-grained segmentation results to obtain coarse-grained segmentation results, the coarse-grained segmentation results having coarser granularity than the medium-grained segmentation results; looking up in the lexicon of smallest semantic units respective search elements that correspond to segments in the medium-grained segmentation results; and forming fine-grained segmentation results based on the respective search elements, the fine-grained segmentation results having finer granularity than the medium-grained segmentation results.
摘要翻译：文本处理包括：基于最小语义单元的词典来分割接收到的文本以获得中等粒度的分割结果; 合并中粒度分割结果以获得粗粒度分割结果，粗粒度分割结果具有比中粒度分割结果更粗的粒度; 在最小语义单元的词典中查找与中粒度分段结果中的分段对应的各个搜索元素; 并且基于各个搜索元素形成细粒度分割结果，细粒度分割结果具有比中粒度分割结果更精细的粒度。

4. 发明申请

WO2010132212A1 METHOD FOR GENERATING SEARCH RESULT AND SYSTEM FOR INFORMATION SEARCH 审中-公开
标题翻译：生成搜索结果和信息搜索系统的方法
公开(公告)号：WO2010132212A1
公开(公告)日：2010-11-18
申请号：PCT/US2010/033010
申请日：2010-04-29
申请人： ALIBABA GROUP HOLDING LIMITED , GUO, Ning , XIE, Yuheng , XING, Fei , HOU, Lei , ZHANG, Qin
发明人： GUO, Ning , XIE, Yuheng , XING, Fei , HOU, Lei , ZHANG, Qin
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30867 , G06F17/3053 , G06F17/30702 , Y10S707/99937
摘要： The present disclosure discloses a method for generating a search result and an information search system The method for generating a search result includes: receiving, by an information search system, a search request; obtaining, by searching, a plurality of pieces of matching information that match the search request; obtaining a respective amount of user response associated with each of the plurality of pieces of matching information and further obtaining a total amount of user response associated with a respective categones to which each of the plurality of pieces of matching information belongs; and ranking the plurality of pieces of information to generate a search result based on the total amount of user response associated with the respective category to which each of the plurality of pieces of matching information belongs.
摘要翻译：本公开公开了一种用于生成搜索结果的方法和信息搜索系统。用于生成搜索结果的方法包括：由信息搜索系统接收搜索请求; 通过搜索获得与搜索请求匹配的多条匹配信息; 获得与所述多条匹配信息中的每一条相关联的相应数量的用户响应，并进一步获得与所述多条匹配信息中的每一条所属于的各个分类相关联的用户响应的总量; 并且根据与多个匹配信息中的每个匹配信息所属的相应类别相关联的用户响应的总量，对多条信息进行排序以产生搜索结果。

5. 发明申请

WO2010131101A1 SEARCH METHOD, APPARATUS AND SYSTEM 审中-公开
标题翻译：搜索方法，装置和系统
公开(公告)号：WO2010131101A1
公开(公告)日：2010-11-18
申请号：PCT/IB2010/001094
申请日：2010-04-30
申请人： ALIBABA GROUP HOLDING LIMITED , XING, Fei , DONG, Jing , GUO, Ning , HOU, Lei , ZHANG, Qin
发明人： XING, Fei , DONG, Jing , GUO, Ning , HOU, Lei , ZHANG, Qin
IPC分类号： G06F17/30 , G06F7/10
CPC分类号： G06F17/30864 , G06F17/30672 , Y10S707/99933
摘要： The present disclosure describes a search method, a search apparatus and a search system. The method includes: a data rewriting system that obtains, from a database, one or more search term candidates that are relevant to a present search term. The data rewriting system retrieves properties of the present search term and the one or more search term candidates, where the properties describe respective matching results of the present search term and the one or more search term candidates. Based on the matching results, the data rewriting system determines whether or not the present search term needs to be rewritten, and rewrites the present search term based on the matching results to provide a rewritten present search term if it is determined that the present search term needs to be rewritten. A search engine performs a search based on the rewritten present search term. The disclosed method, apparatus and system avoid the approach of conducting a search based on fixed rules after the present search term is rewritten, thus reducing the probability of having ambiguity in the search process and improving the degree of search accuracy.
摘要翻译：本公开描述了搜索方法，搜索装置和搜索系统。该方法包括：数据重写系统，其从数据库中获取与当前搜索项相关的一个或多个搜索词候选者。数据重写系统检索当前搜索项和一个或多个搜索项候选的属性，其中属性描述了当前搜索项和一个或多个搜索项候选的各自的匹配结果。基于匹配结果，数据重写系统确定当前搜索项是否需要重写，并且如果确定当前搜索项目，则基于匹配结果重写当前搜索项，以提供重写的当前搜索项需要重写。搜索引擎基于重写的当前搜索项来执行搜索。所公开的方法，装置和系统避免了在当前搜索项被重写之后基于固定规则进行搜索的方法，从而降低了在搜索过程中具有模糊性并提高搜索精度的可能性。

6. 发明申请

WO2010125463A1 METHOD AND APPARATUS FOR IDENTIFYING SYNONYMS AND USING SYNONYMS TO SEARCH 审中-公开
标题翻译：用于识别同义词和使用同步搜索的方法和装置
公开(公告)号：WO2010125463A1
公开(公告)日：2010-11-04
申请号：PCT/IB2010/001029
申请日：2010-04-23
申请人： ALIBABA GROUP HOLDING LIMITED , DONG, Jing , XING, Fei , GUO, Ning , HOU, Lei , ZHANG, Qin
发明人： DONG, Jing , XING, Fei , GUO, Ning , HOU, Lei , ZHANG, Qin
IPC分类号： G06F17/00
CPC分类号： G06F17/30864 , G06F17/2795 , G06F17/30672 , G06F17/30737
摘要： A method and an apparatus for identifying synonym and utilizing such synonym to conduct search is disclosed. The disclosed method includes: obtaining arbitrary two words to be identified; determining whether a shortest edit distance between the two words less than or equal to an edit distance threshold; determining whether the two words to be identified exist in a preset knowledge database, and if an answer is yes then searching a smallest granularity type with highest weight value for each word in the knowledge database; and if the two word have the same smallest granularity type with highest weight value, then determining such two words are synonyms, or non-synonym otherwise. The disclosed techniques greatly improve accuracy of synonym identification and guarantee effect of synonym identification.
摘要翻译：公开了一种用于识别同义词并利用这种同义词进行搜索的方法和装置。所公开的方法包括：获得待识别的任意两个字; 确定两个单词之间的最短编辑距离是否小于或等于编辑距离阈值; 确定要确定的两个词是否存在于预设知识数据库中，如果答案为是，则搜索知识数据库中每个单词的最大权重值的最小粒度类型; 并且如果这两个字具有最高重量值的相同最小粒度类型，则确定这两个字是同义词，否则确定为非同义词。所公开的技术大大提高同义词识别的准确性并保证同义词识别的效果。

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