公开(公告)号：EP2731020A1

公开(公告)日：2014-05-14

申请号：EP12191690.2

申请日：2012-11-07

申请人： FUJITSU LIMITED

发明人： Carvalho, Nuno ,  Hu, Bo ,  Menday, Roger

IPC分类号： G06F17/30

CPC分类号： G06F17/30958 ,  G06F17/30584 ,  G06N5/02

摘要： Embodiments of the present invention provide a database system comprising: a distributed network of servers configured to store a data graph comprising linked graph entities including semantic entities linked by directed labelled links denoting semantic relationships between pairs of linked semantic entities, and also including functional entities each representing a processing operation and being linked by directed labelled links to one or more semantic entities denoting that the processing operation is configured to access the linked semantic entities during execution of the processing operation; and a database controller comprising: a partitioning unit configured to partition the data graph into sub graphs; and a distributing unit configured to allocate each sub graph to a different server from among the distributed network of servers; wherein the partitioning unit is configured to partition the data graph in dependence upon the directed labelled links to preferentially partition linked entities into the same sub graph; and wherein the distributed network of servers are configured to store the logic required to realise each processing operation on the same server as the functional entity representing the processing operation.

公开(公告)号：EP2911069A1

公开(公告)日：2015-08-26

申请号：EP14155976.5

申请日：2014-02-20

申请人： FUJITSU LIMITED

发明人： Hu, Bo ,  Menday, Roger

IPC分类号： G06F17/30

CPC分类号： G06F17/30958 ,  G06N5/02

摘要： Embodiments include a data storage system configured to store data encoding a data graph, the data graph comprising a plurality of resources and a plurality of interconnections, each of the plurality of interconnections connecting two resources from among the plurality of resources and representing a relationship between the linked resources; the data storage system comprising: a data storage apparatus configured to store the data encoding the data graph; a plurality of event handlers, each event handler being associated with one or more resources from among the plurality of resources, and being executable at the or each of the respective associated resources; and an event propagation mechanism configured to respond to a processing event at a resource from among the plurality of resources by triggering the execution of one or more event handlers from among the plurality of event handlers at respective associated resources.

摘要翻译： 实施例包括：数据存储系统，被配置为存储对数据图形进行编码的数据，所述数据图形包括多个资源和多个互连，所述多个互连中的每一个互连从所述多个资源中连接两个资源， 链接资源; 该数据存储系统包括：数据存储装置，被配置为存储编码数据图形的数据; 多个事件处理程序，每个事件处理程序与所述多个资源中的一个或多个资源相关联，并且可在所述相关联的资源中的每一个上执行; 以及事件传播机制，被配置为通过在各个相关联的资源中触发来自所述多个事件处理程序中的一个或多个事件处理程序的执行来响应来自所述多个资源中的资源的处理事件。

公开(公告)号：EP2846586B1

公开(公告)日：2018-11-28

申请号：EP13183447.5

申请日：2013-09-06

申请人： FUJITSU LIMITED

发明人： Hunukumbure, Rajaguru Mudiyanselage Mythri ,  Snelling, David ,  Menday, Roger

IPC分类号： H04W48/20 ,  H04L29/06 ,  H04W12/08 ,  H04W88/08

CPC分类号： H04L63/101 ,  H04L63/0272 ,  H04W12/08 ,  H04W48/20 ,  H04W88/08

摘要： A method of accessing a network securely using a personal device which can only access the network via one or more authorised access points, the method including establishing a connection between the network and the personal device via an access point; checking in the network whether the access point is on a white list of authorised access points for use with the network; if the access point is on the white list, allowing the personal device to access the network securely via the access point; and if the access point is not on the white list, not allowing the personal device to access the network securely.

公开(公告)号：EP2846586A1

公开(公告)日：2015-03-11

申请号：EP13183447.5

申请日：2013-09-06

申请人： FUJITSU LIMITED

发明人： Hunukumbure, Rajaguru Mudiyanselage Mythri ,  Snelling, David ,  Menday, Roger

IPC分类号： H04W48/02

CPC分类号： H04L63/101 ,  H04L63/0272 ,  H04W12/08 ,  H04W48/20 ,  H04W88/08

摘要： A method of accessing a network securely using a personal device which can only access the network via one or more authorised access points, the method including establishing a connection between the network and the personal device via an access point; checking in the network whether the access point is on a white list of authorised access points for use with the network; if the access point is on the white list, allowing the personal device to access the network securely via the access point; and if the access point is not on the white list, not allowing the personal device to access the network securely.

摘要翻译： 访问网络使用个人装置，其只能通过一个或多个授权的接入点访问网络安全的方法，该方法包括建立在网络和在接入点经由个人设备之间的连接; 网络是否接入点是用于与网络使用授权接入点的白名单中检查; 如果接入点是白名单上，从而允许个人设备经由接入点安全地访问网络上; 如果接入点不在白名单中，不允许个人设备安全地访问网络。

公开(公告)号：EP3023886A1

公开(公告)日：2016-05-25

申请号：EP14193757.3

申请日：2014-11-18

申请人： FUJITSU LIMITED

发明人： Hu, Bo ,  Naseer Butt, Aisha ,  Menday, Roger

IPC分类号： G06F17/30

CPC分类号： G06F17/30958 ,  G06F17/30525 ,  G06F17/30528 ,  G06F17/3053 ,  G06N5/022

摘要： Embodiments include a method for reconciling a source data graph with a target data graph, the source data graph and the target data graph each comprising: a plurality of vertices; and a plurality of interconnections, the plurality of interconnections each connecting two vertices from among the plurality of vertices and representing a relationship between the connected vertices. The method comprises: generating target event propagation information representing the propagation pattern of one or more executions of each of a set of processing events in the target data graph; receiving a request to reconcile the source data graph with the target data graph, and in response to the request, triggering one or more executions of each of the set of processing events in the source data graph; generating source event propagation information representing the propagation pattern of each of the executions of processing events triggered in the source data graph; and using the target event propagation information and the source event propagation information to assess the similarity of pairs of vertices comprising one vertex from each of the source data graph and the target data graph.

摘要翻译： 实施例包括用于协调源数据图与目标数据图的方法，源数据图和目标数据图各自包括：多个顶点; 以及多个互连，所述多个互连各自连接所述多个顶点中的两个顶点并且表示所连接的顶点之间的关系。 该方法包括：生成表示目标数据图中的一组处理事件中的每一个的一个或多个执行的传播模式的目标事件传播信息; 接收使所述源数据图与所述目标数据图协调的请求，并且响应于所述请求，触发所述源数据图中的所述一组处理事件中的每一个的一个或多个执行; 生成表示源数据图中触发的每个处理事件的执行的传播模式的源事件传播信息; 以及使用目标事件传播信息和源事件传播信息来从源数据图和目标数据图中的每一个评估包括一个顶点的顶点对的相似性。

公开(公告)号：EP2963563A1

公开(公告)日：2016-01-06

申请号：EP14175097.6

申请日：2014-06-30

申请人： Fujitsu Limited

发明人： Hu, Bo ,  Menday, Roger

IPC分类号： G06F17/30

CPC分类号： G06N5/04 ,  G06F17/30247 ,  G06F17/30286 ,  G06N5/02 ,  G06N5/022

摘要： Embodiments include a computing apparatus configured to automate the integration of non-conceptual data items into a data graph, the data graph being composed of graph elements including graph nodes and graph edges, the computing apparatus comprising: a data storage system configured to store, as a graph node of the data graph for each of a plurality of non-conceptual data items, a behaviour handler defining a procedure for using the non-conceptual data item to update the data graph in response to an occurrence of a specified trigger event, the graph node representing the behaviour handler being stored in association with the non-conceptual data item; an execution module configured to execute the procedure defined by a behaviour handler from among the behaviour handlers in response to an occurrence of the specified trigger event for the behaviour handler; a modification identification module configured to identify graph elements modified as a consequence of the execution of the procedure, and to record the identified graph elements as members of a set of modifications attributed to the behaviour handler defining the executed procedure; an inference module configured to infer relationships between behaviour handlers by, for each pair of behaviour handlers defining executed procedures, analysing the sets of modifications attributed to the pair of behaviour handlers in order to identify relationships between the sets of modifications, and adding the identified relationships to the data graph as edges between the graph nodes representing the respective behaviour handlers.

摘要翻译： 实施例包括：计算装置，被配置为使非概念数据项整合到数据图中，所述数据图由包括图形节点和图形边缘的图形元素组成，所述计算装置包括：数据存储系统，被配置为存储为 用于多个非概念数据项中的每一个的数据图形的图形节点，行为处理程序，定义用于响应于指定触发事件的发生而使用非概念数据项来更新数据图的过程， 表示与非概念数据项相关联地存储的行为处理程序的图形节点; 执行模块，被配置为响应于行为处理程序的指定触发事件的发生，从行为处理程序中执行由行为处理程序定义的过程; 修改识别模块，其被配置为识别作为所述过程的执行的结果而修改的图形元素，以及将所识别的图形元素记录为归因于定义所执行的过程的行为处理器的一组修改的成员; 推理模块，其被配置为通过针对定义执行过程的每对行为处理程序来推断行为处理者之间的关系，分析归因于所述一对行为处理程序的修改集合，以便识别所述修改集合之间的关系，以及添加所识别的关系 作为表示相应行为处理程序的图形节点之间的边缘的数据图。

公开(公告)号：EP2731020B1

公开(公告)日：2017-04-05

申请号：EP12191690.2

申请日：2012-11-07

申请人： FUJITSU LIMITED

发明人： Carvalho, Nuno ,  Hu, Bo ,  Menday, Roger

IPC分类号： G06F17/30

CPC分类号： G06F17/30958 ,  G06F17/30584 ,  G06N5/02

公开(公告)号：EP2383684A1

公开(公告)日：2011-11-02

申请号：EP10161690.2

申请日：2010-04-30

申请人： Fujitsu Limited

发明人： Menday, Roger

IPC分类号： G06N5/02

CPC分类号： G06F17/30734 ,  G06N5/02

摘要： A computer-implemented method is provided for generating an ontology document, the method comprising inputting a domain description including information about items in the domain and relationships between the items; accessing a data structure and an operation structure, wherein the data structure is a domain-independent model of items and relationships between items, the data structure comprising at least progenitor items each able to contain only progeny items created by the progenitor item as a consequence of the progenitor item accepting an operation from the operation structure invoked against it, the operation structure also being domain-independent; and applying the data structure and the operation structure to the domain description to generate an ontology document for use in producing a software artefact.

摘要翻译： 提供了一种用于生成本体文档的计算机实现的方法，所述方法包括输入包括关于所述域中的项目的信息的域描述和所述项之间的关系的域描述; 访问数据结构和操作结构，其中数据结构是项目和项目之间的关系的与区域无关的模型，所述数据结构至少包含祖先项目，每个项目可以仅包含由祖先项目创建的后代项目，作为由 接受来自操作结构的操作的祖先项目被调用，操作结构也是与域无关的; 并将数据结构和操作结构应用于域描述，以生成用于产生软件伪影的本体文档。