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    • 1. 发明申请
    • USAGE BASED STRENGTH BETWEEN RELATED INFORMATION IN AN INFORMATION RETRIEVAL SYSTEM
    • WO2001080081A3
    • 2001-10-25
    • PCT/US2001/011066
    • 2001-04-05
    • RIGHTNOW TECHNOLOGIES, INC.
    • WARNER, Douglas, K.MYER, Michael, A.
    • G06F17/30
    • An information retrieval system allows a user to navigate through a plurality of informational items for a desired informational items, and upon selection of an information item, presents other informational items related to the selected informational item. The information retrieval system in accordance with the principles of the present invention maintains a database that defines a relational association between a plurality of informational items in the system. The relational association is based on historical navigational behavior of users of the information retrieval system, and includes a relationship type, which is based on the characteristic similarities between the informational items, and relationship strength, which is based on the historical frequency of any related informational items being selected by a user within the same information retrieval session. When a navigation from one informational item to another information item is detected, the relationship type and the relationship strength of the two informational items are determined and stored in the database. During a subsequent selection of an informational item, any related informational items related to the selected informational item are sorted based on the respective relationship types and relationship strengths, and are provided in a sorted list from which the user can select.
    • 6. 发明授权
    • Leveraging user-to-user interactions in a knowledgebase using a forum interface
    • 利用论坛界面在知识库中利用用户到用户的互动
    • US07756797B2
    • 2010-07-13
    • US11694416
    • 2007-03-30
    • Radd Icenoggle
    • Radd Icenoggle
    • G06F15/18
    • G06Q10/10G06F17/3089
    • Systems and methods provide a self-learning knowledgebase in which the ranking and/or order of topic and thread items may be dynamically and automatically adjusted based on self-learning by the knowledgebase. The knowledgebase includes threaded conversations comprising thread topics and thread items within the thread topics. Lists of thread topics and lists of thread items are ordered lists. The order of a thread topic or thread item in an ordered list may be modified based on self-learning activities performed by an information server maintaining the knowledge base. A thread topic or thread item may be moved higher in the list based on requests to view the thread topic or thread item. Further, the order that a thread item appears in an order list may be modified based on a number of responses posted for the thread item.
    • 系统和方法提供了一种自学知识库,其中主题和线索项的排序和/或顺序可以基于知识库的自学习动态地和自动地调整。 知识库包括在线程主题中包括线程主题和线程项的线程会话。 线程主题列表和线程项目列表是有序列表。 可以基于维护知识库的信息服务器执行的自学习活动来修改有序列表中的线程主题或线程项的顺序。 基于查看线程主题或线程项的请求,线程主题或线程项可能在列表中移动得较高。 此外,可以基于为线程项发布的响应的数量来修改线程项目在顺序列表中出现的顺序。
    • 7. 发明授权
    • Automated adaptive classification system for knowledge networks
    • 自动化知识网络自适应分类系统
    • US07730072B2
    • 2010-06-01
    • US09751934
    • 2000-12-29
    • James Neal RichterDouglas K. WarnerGanesh Prabu
    • James Neal RichterDouglas K. WarnerGanesh Prabu
    • G06F7/00G06F17/00G06F17/30
    • G06F17/3071G06F17/30864G06F17/30873G06K9/62
    • A method and apparatus for use in an information retrieval system is provided, which derives related informational items that have a usage based relationship strength, and which results in an efficient and more accurate dynamic relationship association between informational items. This system comprises the steps for detecting a selection of at least a first informational item and a second informational item in an information retrieval session. A relationship type is assigned based on characteristic similarities between the first informational item and the second informational item. Additionally, a relationship strength is assigned based on historical frequency of the consecutive selection of the first and second informational items and providing an access to the second informational item upon detection of the first being accessed by a user of the information retrieval system. Also, in accordance with the principles of the present invention, the extraction of textual database fields; the application of multiple text classification algorithms; the merging of the algorithm results; the encoding of the merged results as a Bayesian-type link; the use of feedback methods to weight, prune and age the relationship link serves to automate and enhance the process of classification in an information retrieval system.
    • 提供了一种在信息检索系统中使用的方法和装置,其导出具有基于使用的关系强度的相关信息项,并且导致信息项之间的有效和更准确的动态关系关联。 该系统包括用于检测信息检索会话中的至少第一信息项和第二信息项的选择的步骤。 基于第一信息项和第二信息项之间的特征相似性来分配关系类型。 此外,基于第一和第二信息项目的连续选择的历史频率来分配关系强度,并且在检测到由信息检索系统的用户访问的第一信息项目时提供对第二信息项目的访问。 此外,根据本发明的原理,提取文本数据库字段; 多文本分类算法的应用; 合并算法结果; 合并结果的编码为贝叶斯型链接; 使用反馈方法来加权,修剪和老化关系链接,用于自动化和增强信息检索系统中的分类过程。
    • 10. 发明授权
    • Usage based strength between related information in an information retrieval system
    • 信息检索系统中相关信息之间的使用强度
    • US06842748B1
    • 2005-01-11
    • US09549568
    • 2000-04-14
    • Douglas K. WarnerMichael A. Myer
    • Douglas K. WarnerMichael A. Myer
    • G06F17/30G06K9/62G06F7/00
    • G06K9/62G06F17/30873Y10S707/99932Y10S707/99943
    • An information retrieval system in accordance with the principles of the present invention maintains a database that defines a relational association between a plurality of informational items in the system. The relational association is based on historical navigational behavior of users of the information retrieval system, and includes a relationship type, which is based on the characteristic similarities between the informational items, and relationship strength, which is based on the historical frequency of any related informational items being selected by a user within the same information retrieval session. When a navigation from one informational item to another information item is detected, the relationship type and the relationship strength of the two informational items are determined and stored in the database. During a subsequent selection of an informational item, any related informational items related to the selected informational item are sorted based on the respective relationship types and relationship strengths, and are provided in a sorted list from which the user can select.
    • 根据本发明的原理的信息检索系统维护定义系统中的多个信息项之间的关系关联的数据库。 关系关联是基于信息检索系统用户的历史导航行为,并且包括基于信息项之间的特征相似性的关系类型和关系强度,其基于任何相关信息的历史频率 由用户在同一信息检索会话中选择的项目。 当从一个信息项到另一个信息项的导航被检测到时,两个信息项的关系类型和关系强度被确定并存储在数据库中。 在随后选择信息项目期间,基于各自的关系类型和关系强度对与所选择的信息项目相关的任何相关信息项目进行排序,并且被提供在用户可以从中选择的排序列表中。