公开(公告)号：US09672495B2

公开(公告)日：2017-06-06

申请号：US14581085

申请日：2014-12-23

申请人： Ran Bittmann

发明人： Ran Bittmann

IPC分类号： G06F17/30 ,  G06Q10/10

CPC分类号： G06Q10/10 ,  G06F17/30539 ,  G06F17/30604 ,  G06F2216/03

摘要： The present disclosure describes methods, systems, and computer program products for improving frequent itemset mining. One computer-implemented method includes receiving, by operation of a computer system, a dataset of multiple transactions, each of the multiple transactions including one or more items; determining, by operation of the computer system, a ubiquitousness parameter of an item representing a frequency of occurrences of the item in the dataset; filtering, by operation of the computer system, out from the dataset one or more items that have ubiquitousness parameters larger than a ubiquitousness threshold; identifying, by operation of the computer system, one or more association rules that satisfy a confidence constraint based on the filtered dataset; and outputting, by operation of the computer system, the one or more association rules that satisfy the confidence constraint.

公开(公告)号：US20160179903A1

公开(公告)日：2016-06-23

申请号：US14581085

申请日：2014-12-23

申请人： Ran Bittmann

发明人： Ran Bittmann

IPC分类号： G06F17/30

CPC分类号： G06Q10/10 ,  G06F17/30539 ,  G06F17/30604 ,  G06F2216/03

摘要： The present disclosure describes methods, systems, and computer program products for improving frequent itemset mining. One computer-implemented method includes receiving, by operation of a computer system, a dataset of multiple transactions, each of the multiple transactions including one or more items; determining, by operation of the computer system, a ubiquitousness parameter of an item representing a frequency of occurrences of the item in the dataset; filtering, by operation of the computer system, out from the dataset one or more items that have ubiquitousness parameters larger than a ubiquitousness threshold; identifying, by operation of the computer system, one or more association rules that satisfy a confidence constraint based on the filtered dataset; and outputting, by operation of the computer system, the one or more association rules that satisfy the confidence constraint.

摘要翻译： 本公开描述了用于改进频繁项集挖掘的方法，系统和计算机程序产品。 一种计算机实现的方法包括通过计算机系统的操作来接收多个事务的数据集，所述多个事务中的每一个包括一个或多个项目; 通过所述计算机系统的操作来确定表示所述项目在所述数据集中的出现次数的项目的普遍性参数; 通过计算机系统的操作，从数据集中过滤出具有普遍性参数大于无处不在阈值的一个或多个项目; 通过所述计算机系统的操作来识别满足基于所筛选的数据集的置信约束的一个或多个关联规则; 以及通过所述计算机系统的操作输出满足所述置信约束的所述一个或多个关联规则。

公开(公告)号：US20050122997A1

公开(公告)日：2005-06-09

申请号：US10947457

申请日：2004-09-21

申请人： Chaim Bendelac ,  Ran Bittmann ,  Kobi Samburski

发明人： Chaim Bendelac ,  Ran Bittmann ,  Kobi Samburski

IPC分类号： H04L29/06 ,  G06F20060101 ,  H04B20060101 ,  H04J3/16 ,  H04J3/18 ,  H04J3/22 ,  H04L20060101 ,  H04L12/20 ,  H04L12/28 ,  H04L12/56 ,  H04L12/66 ,  H04M20060101

CPC分类号： H04L69/04 ,  H04L63/083

摘要： A method and system are provided for transmitting information from a faster network to a data terminal via a slower network connection. The invention is adapted for use with any Internet access device or terminal, such as an Internet-compatible telephone. A client connects to the Internet via an intermediary software program, known as the Gateway (GW). In the preferred embodiment of the invention, the GW executes on a host computer of an ISP's Local Area Network (LAN). The GW thus mediates the data transfer between the Internet, such as the Web and the client Internet terminal. The GW employs a point-to-point Internet protocol, the Gateway interface Protocol (GWIP) to communicate with the client over the low-bandwidth link. The invention shifts the entire overhead of the Internet protocol stack to the GW, and does not involve the Internet terminal or the slow link between Internet terminal and GW. The GW makes and negotiates multiple Internet requests, in parallel, and multiplexes the resulting data streams, allowing documents to be loaded in parallel with their associated images. The GW may also be used to conveniently customize or upgrade the Internet terminal. The GW performs off-line services and caches commonly used information fetched from the Internet. The invention is also readily adapted for use with Internet access devices that require different document formats.

摘要翻译： 提供了一种方法和系统，用于通过较慢的网络连接将信息从更快的网络传输到数据终端。 本发明适用于任何因特网接入设备或终端，例如因特网兼容电话。 客户端通过称为网关（GW）的中间软件程序连接到Internet。 在本发明的优选实施例中，GW在ISP的局域网（LAN）的主计算机上执行。 因此，GW因此会调动互联网之间的数据传输，例如Web和客户端Internet终端。 GW使用点对点因特网协议，网关接口协议（GWIP）通过低带宽链路与客户端进行通信。 本发明将互联网协议栈的全部开销转移到GW，不涉及因特网终端或互联网终端与GW之间的缓慢链接。 GW并行地进行和协商多个互联网请求，并且多路复用结果数据流，允许与其相关联的图像并行加载文档。 GW还可以用于方便地定制或升级因特网终端。 GW执行脱机服务并缓存从Internet获取的常用信息。 本发明也容易适用于需要不同文档格式的因特网接入设备。