公开(公告)号：US20120166441A1

公开(公告)日：2012-06-28

申请号：US12978169

申请日：2010-12-23

申请人： Ron Karidi ,  Liat Segal ,  Oded Elyada ,  Rotem Bennett

发明人： Ron Karidi ,  Liat Segal ,  Oded Elyada ,  Rotem Bennett

IPC分类号： G06F17/30

CPC分类号： G06F17/3071

摘要： Techniques for determining a set of keywords associated with a document are provided. A document is received that may be classified into a taxonomy that includes a plurality of categories. A categorization ranking is determined for each category for the received document. A set of categories of the taxonomy having highest categorization rankings is determined for the received document. Documents representing the set of categories having highest categorization rankings are combined together into a cumulative representative text that includes a plurality of terms. A cumulative term corpus importance score is determined for each term in the cumulative representative text. The cumulative term corpus importance score for a particular term indicates an importance of the particular term in a context of the cumulative representative text. A set of terms of the cumulative representative text having highest cumulative term corpus importance scores is selected to be keywords for the received document.

摘要翻译： 提供了用于确定与文档相关联的一组关键词的技术。 收到可被分类为包括多个类别的分类法的文档。 为接收到的文档的每个类别确定分类排名。 对于接收到的文档确定具有最高分类排名的分类的一组类别。 表示具有最高分类排名的类别集合的文档被组合成包括多个项的累积代表性文本。 累积代表性文本中的每个术语确定累积项目语料库重要性分数。 特定术语的累积术语语料库重要性分数表示特定术语在累积代表性文本的上下文中的重要性。 选择具有最高累积项语料库重要性分数的累积代表性文本的一组术语作为接收到的文档的关键字。

公开(公告)号：US09342590B2

公开(公告)日：2016-05-17

申请号：US12978169

申请日：2010-12-23

申请人： Ron Karidi ,  Liat Segal ,  Oded Elyada ,  Rotem Bennett

发明人： Ron Karidi ,  Liat Segal ,  Oded Elyada ,  Rotem Bennett

IPC分类号： G06F17/30

CPC分类号： G06F17/3071

摘要： Techniques for determining a set of keywords associated with a document are provided. A document is received that may be classified into a taxonomy that includes a plurality of categories. A categorization ranking is determined for each category for the received document. A set of categories of the taxonomy having highest categorization rankings is determined for the received document. Documents representing the set of categories having highest categorization rankings are combined together into a cumulative representative text that includes a plurality of terms. A cumulative term corpus importance score is determined for each term in the cumulative representative text. The cumulative term corpus importance score for a particular term indicates an importance of the particular term in a context of the cumulative representative text. A set of terms of the cumulative representative text having highest cumulative term corpus importance scores is selected to be keywords for the received document.

摘要翻译： 提供了用于确定与文档相关联的一组关键词的技术。 收到可被分类为包括多个类别的分类法的文档。 为接收到的文档的每个类别确定分类排名。 对于接收到的文档确定具有最高分类排名的分类的一组类别。 表示具有最高分类排名的类别集合的文档被组合成包括多个项的累积代表性文本。 累积代表性文本中的每个术语确定累积项目语料库重要性分数。 特定术语的累积术语语料库重要性分数表示特定术语在累积代表性文本的上下文中的重要性。 选择具有最高累积项语料库重要性分数的累积代表性文本的一组术语作为接收到的文档的关键字。

公开(公告)号：US20110282858A1

公开(公告)日：2011-11-17

申请号：US12777260

申请日：2010-05-11

申请人： Ron Karidi ,  Liat Segal ,  Oded Elyada

发明人： Ron Karidi ,  Liat Segal ,  Oded Elyada

IPC分类号： G06F17/30

CPC分类号： G06F16/353

摘要： A document may be classified by traversing a hierarchical classification tree and comparing the words in the document to words in documents representing the nodes on the classification tree. The document may be classified by traversing the classification tree and generating a comparison score based on word comparisons. The score may be used to trim the classification tree or to advance to another node on the tree. The score may be based on a scarcity or importance of individual words in the document compared to the scarcity or importance of words in the category. The result may be a set of classifications with scores for those classifications.

摘要翻译： 可以通过遍历分层分类树并将文档中的单词与表示分类树上的节点的文档中的单词进行比较来分类文档。 可以通过遍历分类树并基于词比较来生成比较分数来分类文档。 该分数可用于修剪分类树或推进到树上的另一个节点。 该分数可能是基于文档中单词的稀缺性或重要性，与该类别中的单词的稀缺性或重要性相比较。 结果可能是一组具有这些分类的分数的分类。

公开(公告)号：US20100223498A1

公开(公告)日：2010-09-02

申请号：US12395723

申请日：2009-03-02

申请人： Benny Schlesinger ,  Kfir Karmon ,  Hen Fitoussi ,  Liat Segal

发明人： Benny Schlesinger ,  Kfir Karmon ,  Hen Fitoussi ,  Liat Segal

IPC分类号： G06F11/14

CPC分类号： G06F11/1438 ,  G06F11/1482

摘要： Methods, systems, and computer-readable media are disclosed for operating system-based application recovery. A particular method saves an application state of an application executing at a computer. When a failure of the application is detected, the operating system provides an option to initiate recovery of the application by reverting to the saved application state. When the option to initiate recovery is selected by a user of the computer, the operating system recovers the application by reverting to the saved application state.

摘要翻译： 公开了用于操作基于系统的应用恢复的方法，系统和计算机可读介质。 特定方法保存在计算机上执行的应用程序的应用程序状态。 当检测到应用程序的故障时，操作系统提供通过恢复到保存的应用程序状态来启动应用程序恢复的选项。 当计算机的用户选择启动恢复的选项时，操作系统通过恢复到保存的应用程序状态来恢复应用程序。

公开(公告)号：US07941700B2

公开(公告)日：2011-05-10

申请号：US12395723

申请日：2009-03-02

申请人： Benny Schlesinger ,  Kfir Karmon ,  Hen Fitoussi ,  Liat Segal

发明人： Benny Schlesinger ,  Kfir Karmon ,  Hen Fitoussi ,  Liat Segal

IPC分类号： G06F11/00

CPC分类号： G06F11/1438 ,  G06F11/1482

摘要： Methods, systems, and computer-readable media are disclosed for operating system-based application recovery. A particular method saves an application state of an application executing at a computer. When a failure of the application is detected, the operating system provides an option to initiate recovery of the application by reverting to the saved application state. When the option to initiate recovery is selected by a user of the computer, the operating system recovers the application by reverting to the saved application state.

摘要翻译： 公开了用于操作基于系统的应用恢复的方法，系统和计算机可读介质。 特定方法保存在计算机上执行的应用程序的应用程序状态。 当检测到应用程序的故障时，操作系统提供通过恢复到保存的应用程序状态来启动应用程序恢复的选项。 当计算机的用户选择启动恢复的选项时，操作系统通过恢复到保存的应用程序状态来恢复应用程序。