公开(公告)号：US06999628B2

公开(公告)日：2006-02-14

申请号：US10109419

申请日：2002-03-28

申请人： Patrice Y. Simard ,  Henrique S. Malvar ,  Dinei Afonso Ferreira Florencio ,  David Willard Steinkraus

发明人： Patrice Y. Simard ,  Henrique S. Malvar ,  Dinei Afonso Ferreira Florencio ,  David Willard Steinkraus

IPC分类号： G06K9/36

CPC分类号： G06T9/004 ,  G06T9/007

摘要： Systems and methods for performing adaptive filtering are disclosed. The present invention generates probabilities that can be used in an encoder, such as an arithmetic encoder and generates those probabilities in a computationally efficient manner. Probabilities of previously encoded coefficients are employed, effectively, in generating probabilities of the coefficients without regard to directional information. Thus, a large amount of information is adaptively and efficiently used in generating the probabilities. For the coefficients, the probability is computed based at least partly on at least one probability of a previously computed probability of a neighboring coefficient. Then, the coefficients are encoded using those computed probabilities.

公开(公告)号：US5473730A

公开(公告)日：1995-12-05

申请号：US150677

申请日：1993-11-09

申请人： Patrice Y. Simard

发明人： Patrice Y. Simard

IPC分类号： G06G7/60 ,  G06F15/18 ,  G06N3/04 ,  G06N3/063 ,  G06K9/66

CPC分类号： G06N3/063

摘要： Nodal outputs are discretized to values of S2.sup.n where n is an integer and S is equal to +1 or -1. During forward propagation, this offers the advantage of forming a product of a nodal output and a weight using a simple shift operation rather than a multiply operation. Replacing multiply operations with shift operations through out a neural network improves response times and permits building larger networks that have broader applicability. Training is also improved by increasing the efficiency of backward propagation. The multiplications involved in backward propagation are reduced To shift operations by discretizing the errors associated with each node so that they are represented as 2.sup.n where n is an integer and S is equal to +1 or -1.

摘要翻译： 节点输出离散为S2n的值，其中n是整数，S等于+1或-1。 在正向传播期间，这提供了使用简单的换档操作而不是乘法操作来形成节点输出和重量的乘积的优点。 通过神经网络替换乘法运算，可以改善响应时间，并允许构建具有更广泛适用性的较大网络。 通过提高反向传播的效率也可以提高训练效果。 反向传播涉及的乘法减少为了通过离散与每个节点相关联的误差来移位操作，使得它们被表示为2n，其中n是整数，S等于+1或-1。

公开(公告)号：US09104960B2

公开(公告)日：2015-08-11

申请号：US13163857

申请日：2011-06-20

申请人： Leon Bottou ,  Kumar Chellapilla ,  Patrice Y. Simard ,  David Max Chickering

发明人： Leon Bottou ,  Kumar Chellapilla ,  Patrice Y. Simard ,  David Max Chickering

IPC分类号： G06Q30/00 ,  G06N7/00 ,  G06Q30/02

CPC分类号： G06N7/005 ,  G06Q30/0242

摘要： Methods, systems, and computer-storage media having computer-usable instructions embodied thereon for calculating event probabilities are provided. The event may be a click probability. Event probabilities are calculated using a system optimized for runtime model accuracy with an operable learning algorithm. Bin counting techniques are used to calculate event probabilities based on a count of event occurrences and non-event occurrences. Linear parameters, such and counts of clicks and non-clicks, may also be used in the system to allow for runtime adjustments.

摘要翻译： 提供了具有计算机可用指令的方法，系统和计算机存储介质，用于计算事件概率。 事件可能是点击概率。 事件概率是使用针对运行时模型精度优化的系统与可操作的学习算法计算的。 Bin计数技术用于根据事件发生次数和非事件发生次数来计算事件概率。 也可以在系统中使用线性参数，例如点击次数和非点击次数，以允许运行时间调整。

公开(公告)号：US08428358B2

公开(公告)日：2013-04-23

申请号：US11139993

申请日：2005-05-31

申请人： Frank J. Eisenhart ,  James A. Pittman ,  Patrice Y. Simard

发明人： Frank J. Eisenhart ,  James A. Pittman ,  Patrice Y. Simard

IPC分类号： G06K9/18

CPC分类号： G06K9/80

摘要： A system and method for labeling radicals in East Asian characters is described. The identity of the radical and the location of the radical in a character may be stored for future reference.

摘要翻译： 描述了一种用于标记东亚字符自由基的系统和方法。 激进的身份和角色中的激进的位置可以被存储以供将来参考。

公开(公告)号：US20100318500A1

公开(公告)日：2010-12-16

申请号：US12485328

申请日：2009-06-16

申请人： Elissa E.S. Murphy ,  Patrice Y. Simard ,  Navjot Virk ,  Kamal Jain ,  Mathew J. Dickson

发明人： Elissa E.S. Murphy ,  Patrice Y. Simard ,  Navjot Virk ,  Kamal Jain ,  Mathew J. Dickson

IPC分类号： G06F17/30

CPC分类号： G06F17/30073 ,  G06F11/1451

摘要： An archive of items, which are computing data accessed by a user, is created at a semantic object level. The object archiving may group seemingly disparate items as a composite object, which may then be stored to enable retrieval by the user at a later point in time. The composite object may include metadata from the various items to enable identifying the composite object, providing retrieval capabilities (e.g., search, etc.), and so forth. In some aspects, an archiving process may extract item data from an item that is accessed by a computing device. Next, the item may be selected by a schema for inclusion in a composite object when the item data meets criteria specified in the schema. The composite object(s) may then be stored in an object store as an archive (backup).

摘要翻译： 在语义对象级别创建项目归档，它们是由用户访问的计算数据。 对象归档可以将看似不同的项目组合为复合对象，然后可以存储该对象以使得用户能够在稍后的时间点检索。 复合对象可以包括来自各种项目的元数据以使得能够识别复合对象，提供检索能力（例如搜索等）等等。 在一些方面，归档过程可以从由计算设备访问的项目提取项目数据。 接下来，当项目数据满足模式中指定的条件时，可以通过模式来选择项目以包含在组合对象中。 然后可以将复合对象作为归档（备份）存储在对象存储中。

公开(公告)号：US07624277B1

公开(公告)日：2009-11-24

申请号：US10373926

申请日：2003-02-25

申请人： Patrice Y. Simard ,  Richard Stephen Szeliski ,  Josh Benaloh ,  Iulian D. Calinov ,  Julien D. Couvreur

发明人： Patrice Y. Simard ,  Richard Stephen Szeliski ,  Josh Benaloh ,  Iulian D. Calinov ,  Julien D. Couvreur

IPC分类号： G06F21/00

CPC分类号： H04L63/14 ,  G06F21/31 ,  G06F2221/2133

摘要： Methods for preventing unauthorized scripting. The invention generates a human interactive proof to distinguish a human from a machine by generating a random set of characters and altering each of the characters individually to inhibit computerized character recognition. The invention also includes concatenating the altered characters into a character string to be rendered to a user as a test. The character string may be altered to further inhibit computerized character recognition. Other aspects of the invention are directed to computer-readable media for use with the methods.

摘要翻译： 防止未经授权的脚本的方法。 本发明通过生成随机的一组字符并且单独改变每个字符以产生计算机化字符识别，从而产生人与人之间的区别的机会。 本发明还包括将改变的字符连接成要呈现给用户的字符串作为测试。 可以改变字符串以进一步禁止计算机化字符识别。 本发明的其它方面涉及用于该方法的计算机可读介质。

公开(公告)号：US07623710B2

公开(公告)日：2009-11-24

申请号：US11353915

申请日：2006-02-14

申请人： Patrice Y. Simard ,  Radoslav Petrov Nickolov

发明人： Patrice Y. Simard ,  Radoslav Petrov Nickolov

IPC分类号： G06K9/34

CPC分类号： G06K9/00442

摘要： A system that can convert content and structure of a document from an original format into a target format irrespective of the functional specifics of the original format. The system can automatically infer the content and structure of a document via a rendered format thereby restoring the programmatic functionality of the original file (or generating programmatic functionality of a desired target format) through the novel conversion/import process. The system can extract the document structure (e.g., layout) together with the content in order to effectuate the conversion. Heuristics (e.g., logic and/or reasoning) can be employed to make decisions with respect to importing the document into a target format and/or formats.

摘要翻译： 一种可以将文档的内容和结构从原始格式转换为目标格式的系统，而不考虑原始格式的功能细节。 该系统可以通过呈现的格式自动推断文档的内容和结构，从而通过新颖的转换/导入过程恢复原始文件的编程功能（或产生所需目标格式的编程功能）。 系统可以与内容一起提取文档结构（例如布局），以便实现转换。 可以采用启发式（例如，逻辑和/或推理）来做出关于将文档导入目标格式和/或格式的决定。

公开(公告)号：US07593574B2

公开(公告)日：2009-09-22

申请号：US11173243

申请日：2005-07-01

申请人： Patrice Y. Simard ,  Maneesh Agrawala ,  David W. Steinkraus

发明人： Patrice Y. Simard ,  Maneesh Agrawala ,  David W. Steinkraus

IPC分类号： G06K9/18

CPC分类号： G06K9/00416

摘要： Systems and methods are disclosed that facilitate normalizing and beautifying digitally generated handwriting, such as can be generated on a tablet PC or via scanning a handwritten document. A classifier can identify extrema in the digital handwriting and label such extrema according to predefined categories (e.g., bottom, baseline, midline, top, other, . . . ). Multi-linear regression, polynomial regression, etc., can be performed to align labeled extrema to respective and corresponding desired points as indicated by the labels. Additionally, displacement techniques can be applied to the regressed handwriting to optimize legibility for reading by a human viewer and/or for character recognition by a handwriting recognition application. The displacement techniques can comprise a “rubber sheet” displacement algorithm in conjunction with a “rubber rod” displacement algorithm, which can collectively preserve spatial features of the handwriting during warping thereof.

摘要翻译： 公开了促进数字生成的笔迹的归一化和美化的系统和方法，诸如可以在平板PC上生成或通过扫描手写文档。 分类器可以根据预定类别（例如，底部，基线，中线，顶部，其他等）识别数字手写中的极值并标记这样的极值。 可以执行多线性回归，多项式回归等，以将标记的极值与标签所示的相应和对应的期望点对齐。 此外，位移技术可以应用于回归的笔迹，以优化由人类观察者阅读的可读性和/或通过手写识别应用的字符识别。 位移技术可以包括“橡胶片”位移算法，结合“橡胶棒”位移算法，其可以在其翘曲期间共同保留笔迹的空间特征。

公开(公告)号：US07565409B2

公开(公告)日：2009-07-21

申请号：US11564093

申请日：2006-11-28

申请人： Lisa Heilbron ,  John C. Platt ,  Patrice Y. Simard ,  Bernhard Schoelkopf

发明人： Lisa Heilbron ,  John C. Platt ,  Patrice Y. Simard ,  Bernhard Schoelkopf

IPC分类号： G06F15/16

CPC分类号： G06F17/30905 ,  Y10S707/99933 ,  Y10S707/99936

摘要： What is disclosed is acquiring information regarding a web page, without having to commit to downloading that page. In one embodiment, after a current web page is downloaded from one source, and information regarding web pages linked to by links in the current web page are downloaded from a second source, when a user hovers a cursor over a link on a current web page, an informational region is displayed by the link that includes the information from the second source. The informational region may include, for example, a text box that apparently floats by the link. The information in the region can include, for example, keywords in the meta tags of the web page; paragraph headings of the web page; links on the web page to other pages; etc.

摘要翻译： 公开的是获取关于网页的信息，而不必承诺下载该页面。 在一个实施例中，在从一个源下载当前网页之后，从第二来源下载与当前网页中的链接相链接的网页的信息，当用户将光标悬停在当前网页上的链接上时 ，信息区域由包括来自第二源的信息的链接显示。 信息区域可以包括例如显然由链接浮动的文本框。 该区域中的信息可以包括例如网页的元标签中的关键字; 网页的段落标题; 网页链接到其他页面; 等等

公开(公告)号：US20080320140A1

公开(公告)日：2008-12-25

申请号：US11768189

申请日：2007-06-25

申请人： Patrice Y. Simard ,  Paul Alfred Viola ,  Jin Li

发明人： Patrice Y. Simard ,  Paul Alfred Viola ,  Jin Li

IPC分类号： G06F15/173

CPC分类号： G06F9/5016 ,  G06F9/5072 ,  H04L67/1002 ,  H04L67/1008 ,  H04L67/104 ,  H04L67/1082

摘要： Distributed computing devices comprising a system for sharing computing resources can provide shared computing resources to users having sufficient resource credits. A user can earn resource credits by reliably offering a computing resource for sharing for a predetermined amount of time. The conversion rate between the amount of credits awarded, and the computing resources provided by a user can be varied to maintain balance within the system, and to foster beneficial user behavior. Once earned, the credits can be used to fund the user's account, joint accounts which include the user and others, or others' accounts that do not provide any access to the user. Computing resources can be exchanged on a peer-to-peer basis, though a centralized mechanism can link relevant peers together. To verify integrity, and protect against maliciousness, offered resources can be periodically tested.

摘要翻译： 包括用于共享计算资源的系统的分布式计算设备可以向具有足够资源信用的用户提供共享的计算资源。 用户可以通过可靠地提供用于共享预定时间量的计算资源来获得资源信用。 可以改变授予的学分数量和用户提供的计算资源之间的转换率，以保持系统内的平衡，并促进有益的用户行为。 一旦获得，信用额可以用于为用户的帐户，包括用户和其他人的联合账户或不提供对用户的访问的其他账户提供资金。 计算资源可以在对等的基础上交换，尽管集中的机制可以将相关的对等体链接在一起。 为了验证完整性，并防止恶意，提供的资源可以定期测试。