METHOD FOR DATA COMPRESSION
    61.
    发明申请

    公开(公告)号:US20180026649A1

    公开(公告)日:2018-01-25

    申请号:US15654632

    申请日:2017-07-19

    申请人: Georges Harik

    发明人: Georges Harik

    IPC分类号: H03M7/30 G06N99/00

    摘要: A data compression system includes: (a) a data compression module that receives a sequence of input vectors and that provides a sequence of compressed vectors; (b) a data decompression module that receives the compressed vectors to provide a sequence of output vectors; and (c) a parameter update module that receives the sequence of input vectors and the sequence of output vectors, and which learns the data compression module and data decompression module based on evaluating a loss function of the input vectors, the output vectors, and the parameters controlling the compression module and the decompression module. Each input vector and its corresponding output vector may represent digitized time-domain signals (e.g., speech, audio or video signals) over a predetermined time period. The loss function may be evaluated for each of a sequence of predetermined time periods.

    Configuring and optimizing computational structure for a machine learning application using a tuple of vectors

    公开(公告)号:US09600777B2

    公开(公告)日:2017-03-21

    申请号:US14203306

    申请日:2014-03-10

    申请人: Georges Harik

    发明人: Georges Harik

    IPC分类号: G06F15/18 G06N99/00 G06F17/27

    CPC分类号: G06N99/005 G06F17/276

    摘要: A method provides program structures for constructing a program that is learned over training data. In one example, two specific program structures are provided in which the first program structure transforms each vector in an input tuple of vectors to provide an output tuple of vectors, and the second program structure operates on an input tuple of vectors to provide an output tuple of vectors by applying one or more transformations that each involves two or more vectors in the input tuple. The transformations of the first and second program structures may be linear transformations. The program may alternatively execute the first program structure and the second program structure in any suitable order a number of times, beginning with operating one of the program structures on an initial tuple of vectors. The vectors may each consist of an ordered set of real numbers.

    Method and an apparatus to provide a personalized page
    63.
    发明授权
    Method and an apparatus to provide a personalized page 有权
    提供个性化页面的方法和装置

    公开(公告)号:US09141589B2

    公开(公告)日:2015-09-22

    申请号:US13280826

    申请日:2011-10-25

    IPC分类号: G06F17/30 G06F17/22

    CPC分类号: G06F17/2235 G06F17/30867

    摘要: A method and an apparatus to provide a personalized page to a user have been disclosed. In one embodiment, a user is identified as a member of a first group and a member of a second group. The first group's level of interest (LOI) in a first item is identified, as well as the second group's LOI in a second item. The user's LOI in at least one of the first and the second items is identified.

    摘要翻译: 已经公开了一种向用户提供个性化页面的方法和装置。 在一个实施例中,用户被识别为第一组的成员和第二组的成员。 第一组中的第一组兴趣水平(LOI)被确定,第二组的LOI在第二个项目中被识别。 识别在第一和第二项中的至少一个中的用户的LOI。

    System and method of accessing a document efficiently through multi-tier web caching
    65.
    发明授权
    System and method of accessing a document efficiently through multi-tier web caching 有权
    通过多层网页缓存有效访问文档的系统和方法

    公开(公告)号:US08788475B2

    公开(公告)日:2014-07-22

    申请号:US13536701

    申请日:2012-06-28

    IPC分类号: G06F17/30

    摘要: Upon receipt of a document request, a client assistant examines its cache for the document. If not successful, a server searches for the requested document in its cache. If the server copy is still not fresh or not found, the server seeks the document from its host. If the host cannot provide the copy, the server seeks it from a document repository. Certain documents are identified from the document repository as being fresh or stable. Information about each of these identified documents is transmitted to the server which inserts entries into an index if the index does not already contain an entry for the document. If and when this particular document is requested, the document will not be present in the server, however the server will contain an entry directing the server to obtain the document from the document repository rather than the document's web host.

    摘要翻译: 在接收到文档请求时,客户端助理检查其文件的缓存。 如果不成功,服务器将在其缓存中搜索所请求的文档。 如果服务器副本仍然不新鲜或找不到,则服务器从其主机寻找文档。 如果主机无法提供副本,则服务器从文档存储库中查找它。 某些文件从文档库中确定为新鲜或稳定。 关于这些标识文档中的每一个的信息被传送到服务器,如果该索引尚未包含该文档的条目,则将该条目插入到索引中。 如果请求此特定文档时,该文档将不存在于服务器中,但是服务器将包含一个条目,指示服务器从文档存储库而不是文档的Web主机获取文档。

    Refreshing cached documents and storing differential document content
    66.
    发明授权
    Refreshing cached documents and storing differential document content 有权
    刷新缓存的文档并存储差异文档内容

    公开(公告)号:US08639742B2

    公开(公告)日:2014-01-28

    申请号:US13550540

    申请日:2012-07-16

    IPC分类号: G06F15/16

    摘要: The present invention is directed to a method for updating a cache. A server identifies whether certain preconditions have been met for a document in a cache from freshness parameters associated with a document identifier for the document. Then when the preconditions have been met, a first document content is retrieved from a remote host. A first content fingerprint for the first document content is calculated. The first document content is stored in the cache. Then a content difference is calculated between the first document content and a second document content, both associated with the document identifier. The content difference is stored. Then the document identifier is associated with the content difference.

    摘要翻译: 本发明涉及一种用于更新高速缓存的方法。 服务器识别与文档的文档标识符相关联的新鲜度参数是否满足高速缓存中的文档的某些前提条件。 然后当满足前提条件时,从远程主机检索第一个文档内容。 计算第一文档内容的第一内容指纹。 第一个文档内容存储在缓存中。 然后,在与文档标识符相关联的第一文档内容和第二文档内容之间计算内容差异。 存储内容差异。 然后文档标识符与内容差异相关联。

    System and Method of Accessing a Document Efficiently Through Multi-Tier Web Caching
    69.
    发明申请
    System and Method of Accessing a Document Efficiently Through Multi-Tier Web Caching 有权
    通过多层Web缓存高效访问文档的系统和方法

    公开(公告)号:US20120271852A1

    公开(公告)日:2012-10-25

    申请号:US13536701

    申请日:2012-06-28

    IPC分类号: G06F17/30

    摘要: Upon receipt of a document request, a client assistant examines its cache for the document. If not successful, a server searches for the requested document in its cache. If the server copy is still not fresh or not found, the server seeks the document from its host. If the host cannot provide the copy, the server seeks it from a document repository. Certain documents are identified from the document repository as being fresh or stable. Information about each of these identified documents is transmitted to the server which inserts entries into an index if the index does not already contain an entry for the document. If and when this particular document is requested, the document will not be present in the server, however the server will contain an entry directing the server to obtain the document from the document repository rather than the document's web host.

    摘要翻译: 在接收到文档请求时,客户端助理检查其文件的缓存。 如果不成功,服务器将在其缓存中搜索所请求的文档。 如果服务器副本仍然不新鲜或找不到,则服务器从其主机寻找文档。 如果主机无法提供副本,则服务器从文档存储库中查找它。 某些文件从文档库中确定为新鲜或稳定。 关于这些标识文档中的每一个的信息被传送到服务器,如果索引尚未包含文档的条目,则将该条目插入到索引中。 如果请求此特定文档时,该文档将不存在于服务器中,但是服务器将包含一个条目,指示服务器从文档存储库而不是文档的Web主机获取文档。