公开(公告)号：US20030074166A1

公开(公告)日：2003-04-17

申请号：US09973786

申请日：2001-10-11

Applicant: Xerox Corporation

Inventor： Warren B. Jackson ,  Oliver P. Guenther ,  Tad H. Hogg ,  Bernardo A. Huberman

IPC: G06F017/10 ,  G06F007/60

CPC classification number: G05B13/048 ,  G05B17/02

Abstract: A market based learning mechanism for controlling smart matter learn an appropriate organizational control structure for a multiple actuator-sensor dynamical system for use in optimizing system control. The more successful one or more of a plurality of control methods are in predicting system operation, the more weight the successful methods are given in controlling the system.

Abstract translation: 用于控制智能物位的市场学习机制为多重执行器 - 传感器动力系统学习适当的组织控制结构，用于优化系统控制。 多个控制方法中的一个或多个控制方法在预测系统操作中越成功，控制系统中成功的方法的权重越大。

公开(公告)号：US20020073009A1

公开(公告)日：2002-06-13

申请号：US09732595

申请日：2000-12-08

Applicant: Xerox Corporation

Inventor： Tad Hogg ,  Bernardo A. Huberman

IPC: G06F017/60

CPC classification number: G06Q40/04 ,  G06Q30/08 ,  G06Q40/00

Abstract: A system for determining latent demand for at least one of a plurality of commodities includes an offer analyzer and a commodity selector. The offer analyzer analyzes at least a plurality of initially unaccepted offers for each of the plurality of commodities. The commodity selector selects at least one of the plurality of commodities to offer for sale which satisfies at least one criteria based on the analysis by the offer analyzer.

Abstract translation: 用于确定多个商品中的至少一个的潜在需求的系统包括报价分析器和商品选择器。 报价分析器分析多个商品中的每一个的至少多个最初未被接受的报价。 商品选择器基于报价分析器的分析来选择满足至少一个标准的多个商品中的至少一个以提供出售。

公开(公告)号：US20020147895A1

公开(公告)日：2002-10-10

申请号：US10128011

申请日：2002-04-22

Applicant: Xerox Corporation

Inventor： Natalie S. Glance ,  Bernardo A. Huberman ,  Lada A. Adamic ,  James Pitkow

IPC: G06F012/00

CPC classification number: G06F17/30902

Abstract: A system and method of caching uses quality or value attributes, provided for example, by a recommender system or by a dynamical analysis of site accesses, which are attached to cached information to prioritize items in the cache. Documents are prioritized in the cache according to the relative value of their content. Value data may be provided from a recommender system which provides a value for a document according to user recommendations (using explicit recommendations) or from statistical analysis of site visits from unique users (implicit recommendations) or a combination of the two to identify the higher value documents. The caching method may also be used to improve performance of a recommender system.