公开(公告)号：US08631035B2

公开(公告)日：2014-01-14

申请号：US13295767

申请日：2011-11-14

申请人： Chen Li ,  Shengyue Ji ,  Guoliang Li ,  Jiannan Wang ,  Jianhua Feng

发明人： Chen Li ,  Shengyue Ji ,  Guoliang Li ,  Jiannan Wang ,  Jianhua Feng

IPC分类号： G06F17/30

CPC分类号： G06F17/273 ,  G06F17/30675

摘要： A method to support efficient, interactive, and fuzzy search on text data includes an interactive, fuzzy search on structured data used in applications such as query relaxation, autocomplete, and spell checking, where inconsistencies and errors exist in user queries as well as data. It utilizes techniques to efficiently and interactively answer fuzzy queries on structured data to allow users to efficiently search for information interactively, and they can find records and documents even if these records and documents are slightly different from the user keywords.

摘要翻译： 支持对文本数据进行高效，交互和模糊搜索的方法包括在用户查询和数据中存在不一致和错误的应用程序中使用的结构化数据的交互式模糊搜索，如查询放松，自动填充和拼写检查。 它利用技术来有效地和交互地回答结构化数据上的模糊查询，以允许用户以交互方式高效地搜索信息，即使这些记录和文档与用户关键字略有不同，它们也可以查找记录和文档。

公开(公告)号：US20130262485A1

公开(公告)日：2013-10-03

申请号：US13993031

申请日：2011-12-14

申请人： Chen Li ,  Shengyue Ji

发明人： Chen Li ,  Shengyue Ji

IPC分类号： G06F17/30

CPC分类号： G06F16/335 ,  G06F16/29

摘要： A computer-implemented method for retrieving information from a dataset of multiple records includes the steps of receiving a search phrase from a user or client application, the search phrase having a query keyword prefix, and traversing a multilayered spatial tree using the query keyword prefix until a termination condition occurs. The multilayered spatial tree is constructed using geographic information and has a root node and a plurality of child nodes including a plurality of leaf nodes. Each leaf node is associated with a corresponding list of records. At least some of the nodes are each associated with a corresponding hybrid filter including an object filter and a child filter. The object filter directly points to one or more records, and the child filter points to one or more child nodes for a subsequent traversal step.

摘要翻译： 用于从多个记录的数据集检索信息的计算机实现的方法包括以下步骤：从用户或客户端应用接收搜索短语，搜索短语具有查询关键词前缀，并且使用查询关键字前缀遍历多层空间树，直到 终止条件发生。 使用地理信息构建多层空间树，并且具有根节点和包括多个叶节点的多个子节点。 每个叶节点与相应的记录列表相关联。 至少一些节点各自与包括对象过滤器和子过滤器的对应的混合过滤器相关联。 对象过滤器直接指向一个或多个记录，并且子过滤器指向一个或多个子节点用于后续遍历步骤。

公开(公告)号：US20120059821A1

公开(公告)日：2012-03-08

申请号：US13295767

申请日：2011-11-14

申请人： Chen Li ,  Guoliang Li ,  Shengyue Ji ,  Jiannan Wang ,  Jianhua Feng

发明人： Chen Li ,  Guoliang Li ,  Shengyue Ji ,  Jiannan Wang ,  Jianhua Feng

IPC分类号： G06F17/30

CPC分类号： G06F17/273 ,  G06F17/30675

摘要： A method to support efficient, interactive, and fuzzy search on text data includes an interactive, fuzzy search on structured data used in applications such as query relaxation, autocomplete, and spell checking, where inconsistencies and errors exist in user queries as well as data. It utilizes techniques to efficiently and interactively answer fuzzy queries on structured data to allow users to efficiently search for information interactively, and they can find records and documents even if these records and documents are slightly different from the user keywords.

摘要翻译： 支持对文本数据进行高效，交互和模糊搜索的方法包括在用户查询和数据中存在不一致和错误的应用程序中使用的结构化数据的交互式模糊搜索，如查询放松，自动填充和拼写检查。 它利用技术来有效地和交互地回答结构化数据上的模糊查询，以允许用户以交互方式高效地搜索信息，即使这些记录和文档与用户关键字略有不同，它们也可以查找记录和文档。

公开(公告)号：US08073869B2

公开(公告)日：2011-12-06

申请号：US12497489

申请日：2009-07-02

申请人： Chen Li ,  Shengyue Ji ,  Guoliang Li ,  Jiannan Wang ,  Jianhua Feng

发明人： Chen Li ,  Shengyue Ji ,  Guoliang Li ,  Jiannan Wang ,  Jianhua Feng

IPC分类号： G06F7/00

CPC分类号： G06F17/273 ,  G06F17/30675

摘要： A method to support efficient, interactive, and fuzzy search on text data includes an interactive, fuzzy search on structured data used in applications such as query relaxation, autocomplete, and spell checking, where inconsistencies and errors exist in user queries as well as data. It utilizes techniques to efficiently and interactively answer fuzzy queries on structured data to allow users to efficiently search for information interactively, and they can find records and documents even if these records and documents are slightly different from the user keywords.

摘要翻译： 支持对文本数据进行高效，交互和模糊搜索的方法包括在用户查询和数据中存在不一致和错误的应用程序中使用的结构化数据的交互式模糊搜索，如查询放松，自动填充和拼写检查。 它利用技术来有效地和交互地回答结构化数据上的模糊查询，以允许用户以交互方式高效地搜索信息，即使这些记录和文档与用户关键字略有不同，它们也可以查找记录和文档。

公开(公告)号：US20100125594A1

公开(公告)日：2010-05-20

申请号：US12334471

申请日：2008-12-14

申请人： Chen Li ,  Bin Wang ,  Xaochun Yang ,  Alexander Behm ,  Shengyue Ji ,  Jiaheng Lu

发明人： Chen Li ,  Bin Wang ,  Xaochun Yang ,  Alexander Behm ,  Shengyue Ji ,  Jiaheng Lu

IPC分类号： G06F17/30

CPC分类号： G06F17/30985

摘要： A computer process, called VGRAM, improves the performance of these string search algorithms in computers by using a carefully chosen dictionary of variable-length grams based on their frequencies in the string collection. A dynamic programming algorithm for computing a tight lower bound on the number of common grams shared by two similar strings in order to improve query performance is disclosed. A method for automatically computing a dictionary of high-quality grams for a workload of queries. Improvement on query performance is achieved by these techniques by a cost-based quantitative approach to deciding good grams for approximate string queries. An approach for answering approximate queries efficiently based on discarding gram lists, and another is based on combining correlated lists. An indexing structure is reduced to a given amount of space, while retaining efficient query processing by using algorithms in a computer based on discarding gram lists and combining correlated lists.

摘要翻译： 称为VGRAM的计算机进程通过使用经过仔细选择的基于字符串集合中的频率的可变长度的字典来提高计算机中这些字符串搜索算法的性能。 公开了一种动态编程算法，用于计算由两个相似的字符串共享的共同数目的紧密下限，以提高查询性能。 一种用于为查询工作量自动计算高质量克词典的方法。 通过这些技术，通过基于成本的定量方法来确定查询性能的改进来确定近似字符串查询的好克数。 一种基于丢弃克列表来有效回答近似查询的方法，另一种是基于相关列表的组合。 索引结构减少到给定的空间，同时通过使用计算机中的算法保留有效的查询处理，基于丢弃克列表并组合相关列表。

公开(公告)号：US07996369B2

公开(公告)日：2011-08-09

申请号：US12334471

申请日：2008-12-14

申请人： Chen Li ,  Bin Wang ,  Xaochun Yang ,  Alexander Behm ,  Shengyue Ji ,  Jiaheng Lu

发明人： Chen Li ,  Bin Wang ,  Xaochun Yang ,  Alexander Behm ,  Shengyue Ji ,  Jiaheng Lu

IPC分类号： G06F17/00

CPC分类号： G06F17/30985

摘要： A computer process, called VGRAM, improves the performance of these string search algorithms in computers by using a carefully chosen dictionary of variable-length grams based on their frequencies in the string collection. A dynamic programming algorithm for computing a tight lower bound on the number of common grams shared by two similar strings in order to improve query performance is disclosed. A method for automatically computing a dictionary of high-quality grams for a workload of queries. Improvement on query performance is achieved by these techniques by a cost-based quantitative approach to deciding good grams for approximate string queries. An approach for answering approximate queries efficiently based on discarding gram lists, and another is based on combining correlated lists. An indexing structure is reduced to a given amount of space, while retaining efficient query processing by using algorithms in a computer based on discarding gram lists and combining correlated lists.

摘要翻译： 称为VGRAM的计算机进程通过使用经过仔细选择的基于字符串集合中的频率的可变长度的字典来提高计算机中这些字符串搜索算法的性能。 公开了一种动态编程算法，用于计算由两个相似的字符串共享的共同数目的紧密下限，以提高查询性能。 一种用于为查询工作量自动计算高质量克词典的方法。 通过这些技术，通过基于成本的定量方法来确定查询性能的改进来确定近似字符串查询的好克数。 一种基于丢弃克列表来有效回答近似查询的方法，另一种是基于相关列表的组合。 索引结构减少到给定的空间，同时通过使用计算机中的算法保留有效的查询处理，基于丢弃克列表并组合相关列表。

公开(公告)号：US20100010989A1

公开(公告)日：2010-01-14

申请号：US12497489

申请日：2009-07-02

申请人： Chen Li ,  Shengyue Ji ,  Guoliang Li ,  Jiannan Wang ,  Jianhua Feng

发明人： Chen Li ,  Shengyue Ji ,  Guoliang Li ,  Jiannan Wang ,  Jianhua Feng

IPC分类号： G06F17/30

CPC分类号： G06F17/273 ,  G06F17/30675

摘要： A method to support efficient, interactive, and fuzzy search on text data includes an interactive, fuzzy search on structured data used in applications such as query relaxation, autocomplete, and spell checking, where inconsistencies and errors exist in user queries as well as data. It utilizes techniques to efficiently and interactively answer fuzzy queries on structured data to allow users to efficiently search for information interactively, and they can find records and documents even if these records and documents are slightly different from the user keywords.

摘要翻译： 支持对文本数据进行高效，交互和模糊搜索的方法包括在用户查询和数据中存在不一致和错误的应用程序中使用的结构化数据的交互式模糊搜索，如查询放松，自动填充和拼写检查。 它利用技术来有效地和交互地回答结构化数据上的模糊查询，以允许用户以交互方式高效地搜索信息，即使这些记录和文档与用户关键字略有不同，它们也可以查找记录和文档。

公开(公告)号：US09410975B2

公开(公告)日：2016-08-09

申请号：US12600171

申请日：2008-05-15

申请人： Chen Li ,  Samuel Chan ,  Jian Ping Zhang

发明人： Chen Li ,  Samuel Chan ,  Jian Ping Zhang

IPC分类号： B01L3/00 ,  G01N27/26 ,  G01N35/10 ,  C12P19/34 ,  G01N35/00

CPC分类号： G01N35/1095 ,  B01L3/502707 ,  B01L3/502715 ,  B01L3/502723 ,  B01L3/50273 ,  B01L2200/027 ,  B01L2200/0684 ,  B01L2300/0645 ,  B01L2300/0819 ,  B01L2400/0487 ,  B01L2400/049 ,  G01N2035/00158 ,  G01N2035/00237

摘要： A device is presented that includes a chip having a plurality of wells that are optionally connected by capillary channels, and a manifold member configured to be disposed over the chip for equalizing pressure over the wells and capillary channels.

摘要翻译： 提出了一种装置，其包括具有可选地通过毛细管通道连接的多个阱的芯片，以及配置成设置在芯片上方以均衡孔和毛细通道上的压力的歧管构件。

公开(公告)号：US08919655B2

公开(公告)日：2014-12-30

申请号：US13884969

申请日：2011-03-14

申请人： Chen Li ,  Yong Wang ,  Shoumian Chen

发明人： Chen Li ,  Yong Wang ,  Shoumian Chen

IPC分类号： G06K19/02 ,  G06K19/077

CPC分类号： G06K19/07771 ,  G06K19/0775 ,  G06K19/07775

摘要： A radio frequency identification (RFID) device is disclosed. The RFID device includes a silicon substrate having a top side and a bottom side. The RFID device also includes a plurality of circuitry layers formed on the top side of the substrate, and the plurality of circuitry layers include at least a core circuitry and an on-chip antenna. Further, the RFID device includes a plurality of deep openings formed in the substrate on the bottom side under the plurality of circuitry layers. The plurality of deep openings are arranged in an array and through a substantial portion of the substrate, and a remaining portion of the substrate unreached by the plurality of deep openings separates the plurality of deep openings and the plurality of circuitry layers.

摘要翻译： 公开了射频识别（RFID）设备。 RFID装置包括具有顶侧和底侧的硅衬底。 RFID设备还包括形成在衬底的顶侧上的多个电路层，并且多个电路层至少包括核心电路和片上天线。 此外，RFID装置包括在多个电路层下方的底侧上的基板中形成的多个深开口。 多个深开口以阵列布置并且穿过基底的大部分，并且未被多个深开口未被接触的基底的剩余部分分离出多个深开口和多个电路层。

公开(公告)号：US20140037938A1

公开(公告)日：2014-02-06

申请号：US13954214

申请日：2013-07-30

申请人： Chen Li ,  Xinyu Huang ,  Xianming Dai ,  Fanghao Yang

发明人： Chen Li ,  Xinyu Huang ,  Xianming Dai ,  Fanghao Yang

IPC分类号： C09D7/12

CPC分类号： C09D7/68 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/174 ,  C08K3/041 ,  C08K7/06 ,  C08K2201/011 ,  C09D5/00 ,  C09D7/62 ,  C09D7/67 ,  Y10T428/25

摘要： Methods are generally provided for forming a coated substrate having a plurality of carbon nanoparticles, along with the resulting coated substrates. In one embodiment, the method includes oxidizing the carbon nanoparticles to form oxygen containing end groups on the surfaces of the carbon nanoparticles; dispersing the oxidized carbon nanoparticles into a polymeric media to form an ink; and depositing the ink onto a substrate to form a coating. Generally, the coating includes the oxidized carbon nanoparticles dispersed within the polymeric material.

摘要翻译： 通常提供用于形成具有多个碳纳米颗粒的涂覆基材以及所得涂覆的基材的方法。 在一个实施方案中，该方法包括在碳纳米颗粒的表面上氧化碳纳米颗粒以形成含氧端基; 将氧化的碳纳米颗粒分散到聚合物介质中以形成油墨; 并将油墨沉积到基底上以形成涂层。 通常，涂层包括分散在聚合材料内的氧化的碳纳米颗粒。