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1. 发明专利

AU2018101304A4 A New System for Stock Volatility Prediction by Using Privileged Support vector machines 未知
公开(公告)号：AU2018101304A4
公开(公告)日：2018-10-11
申请号：AU2018101304
申请日：2018-09-06
申请人： LI HAOYANG MR , LV ZHIXUAN MR , YAN ZHENG MISS , YANG YUCHEN MISS , ZHAO SIMIAO MR , ZHAO WEIWEI MISS
发明人： YANG YUCHEN , YAN ZHENG , LI HAOYANG , LV ZHIXUAN , ZHAO WEIWEI , ZHAO SIMAIO
IPC分类号： G06N99/00 , G06Q40/04
摘要： The present invention discloses a new system for stock volatility prediction by using Privileged Support vector machines (SVM+). By using SVM+, the invention achieves a good performance with higher prediction accuracy. The SVM+ distinguishes privileged information in training phases, thus better simulates human learning process. The main steps include: generating datasets from large Chinese news websites for the entire pharmaceutical industries as well as for individual performances of nineteen pharmaceutical stocks during 2013 to 2018, each piece of news reporting stock rise or fall with a human-labeled tag; dividing news into two categories, namely news for the entire industries as well as sub-industries and news for each individual stock; selecting news for individual stocks as privileged information which only appears in our training phase and other news for the entire industries and sub industries as basic information which appears both in training and testing phases; converting news text into vectors, which further lead into our privileged SVM model; solving optimization based onlinear SVM+ algorithm to get our results. Transform the original problem into a convex optimization problem Convex optimization problem solving Original problem dualization Lagrangrin function function sEtection Solving with KKT conditions Geoting Solvnga*Solvngbclassification L L decision function Figure 4

2. 发明申请

WO2018182967A1 ADVANCED OPTICAL SENSOR, SYSTEM, AND METHODOLOGIES FOR ETCH PROCESSING MONITORING 审中-公开
公开(公告)号：WO2018182967A1
公开(公告)日：2018-10-04
申请号：PCT/US2018/022209
申请日：2018-03-13
申请人： TOKYO ELECTRON LIMITED , TUITJE, Holger , TIAN, Xinkang , MENG, Ching-ling , VUONG, Vi , JIN, Wen , YAN, Zheng , MIHAYLOV, Mihail
发明人： TUITJE, Holger , TIAN, Xinkang , MENG, Ching-ling , VUONG, Vi , JIN, Wen , YAN, Zheng , MIHAYLOV, Mihail
IPC分类号： H01L21/67 , H01L21/3065 , H01L21/66
摘要： An apparatus, system, and method for in-situ etching monitoring in a plasma processing chamber. The apparatus includes a continuous wave broadband light source; an illumination system configured to illuminate an area on a substrate with an incident light beam having a fixed polarization direction, the incident light beam from the broadband light source being modulated by a shutter; a collection system configured to collect a reflected light beam being reflected from the illuminated area on the substrate, and direct the reflected light beam to a detector; and processing circuitry. The processing circuitry is configured to process the reflected light beam to suppress background light, determine a property value from the processed light, and control an etch process based on the determined property value.

3. 发明申请

WO2012148439A1 DIRECT GROWTH OF GRAPHENE FILMS ON NON-CATALYST SURFACES 审中-公开
标题翻译：石墨膜直接生长在非催化表面
公开(公告)号：WO2012148439A1
公开(公告)日：2012-11-01
申请号：PCT/US2011/051016
申请日：2011-09-09
申请人： WILLIAM MARSH RICE UNIVERSITY , TOUR, James, M. , YAN, Zheng , PENG, Zhiwei , SUN, Zhengzong
发明人： TOUR, James, M. , YAN, Zheng , PENG, Zhiwei , SUN, Zhengzong
IPC分类号： B05D5/12
CPC分类号： C01B31/0453 , B01J23/755 , B82Y30/00 , B82Y40/00 , C01B32/184 , C01B32/186 , C23C16/26 , H01L21/02115 , H01L21/02263
摘要： The present invention provides methods of forming graphene films on various non-catalyst surfaces by applying a carbon source and a catalyst to the surface and initiating graphene film formation. In some embodiments, graphene film formation may be initiated by induction heating. In some embodiments, the carbon source is applied to the non-catalyst surface before the catalyst is applied to the surface. In other embodiments, the catalyst is applied to the non-catalyst surface before the carbon source is applied to the surface. In further embodiments, the catalyst and the carbon source are applied to the non-catalyst surface at the same time. Further embodiments of the present invention may also include a step of separating the catalyst from the formed graphene film, such as by acid etching.
摘要翻译：本发明提供了在各种非催化剂表面上形成石墨烯薄膜的方法，该方法是通过将碳源和催化剂施加在表面上并引发石墨烯薄膜形成。在一些实施例中，可以通过感应加热来开始石墨烯膜的形成。在一些实施方案中，在将催化剂施加到表面之前将碳源施加到非催化剂表面。在其它实施方案中，在将碳源施加到表面之前，将催化剂施加到非催化剂表面。在另外的实施方案中，催化剂和碳源同时被施加到非催化剂表面。本发明的其它实施方案还可以包括例如通过酸蚀刻从形成的石墨烯膜分离催化剂的步骤。

4. 发明申请

WO2012098429A1 METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR MANAGING UNWANTED TRAFFIC IN A WIRELESS NETWORK 审中-公开
标题翻译：用于管理无线网络中无人值守交通的方法，设备和计算机程序产品
公开(公告)号：WO2012098429A1
公开(公告)日：2012-07-26
申请号：PCT/IB2011/050220
申请日：2011-01-18
申请人： NOKIA CORPORATION , NOKIA, INC. , YAN, Zheng
发明人： YAN, Zheng
IPC分类号： H04W12/12 , H04L29/08 , H04W84/18
CPC分类号： H04L63/1408 , G06F21/56 , G06Q10/06 , G06Q50/01 , G06Q50/32 , H04L63/1441 , H04L2463/146
摘要： Various methods for unwanted traffic control in a wireless network are provided. One example method may include detecting an occurrence of unwanted content as indicated by receipt of a complaint about a content item provided by a source device, wherein the complaint may be received from a remote mobile device or generated locally based on a local detection. The example method may further include determining a trust value for the source device based at least on the complaint, determining that the source device is a distrusted device based at least on a comparison between the trust value and a trust threshold value, and causing traffic from the source device to be controlled as unwanted traffic. Similar and related example methods, example apparatuses, and example computer program products are also provided.
摘要翻译：提供了用于无线网络中的不期望的业务控制的各种方法。一个示例性方法可以包括检测不期望的内容的发生，如由接收到由源设备提供的内容项目的投诉所指示的，其中投诉可以从远程移动设备接收或基于本地检测在本地生成。该示例方法还可以包括至少基于投诉来确定源设备的信任值，至少基于信任值和信任阈值之间的比较来确定源设备是不信任的设备，并且使来自源设备被控制为不必要的流量。还提供了类似的和相关的示例性方法，示例性装置和示例性计算机程序产品。

5. 发明申请

WO2012037725A1 METHOD AND APPARATUS FOR COLLABORATIVE CONTEXT RECOGNITION 审中-公开
标题翻译：用于协同语境识别的方法和装置
公开(公告)号：WO2012037725A1
公开(公告)日：2012-03-29
申请号：PCT/CN2010/077201
申请日：2010-09-21
申请人： NOKIA CORPORATION , CAO, Happia , TIAN, Jilei , YAN, Zheng
发明人： CAO, Happia , TIAN, Jilei , YAN, Zheng
IPC分类号： H04W4/02
CPC分类号： H04L67/22 , H04L67/306 , H04W4/02 , H04W4/08
摘要： Techniques for collaborative context recognition include determining a plurality of groups of user types. Each different group is associated with a corresponding different range of values for an attribute of a user. First data is received, which indicates context data for a device and a value of the attribute for a user of the device. A particular group of user types to which the user belongs is determined based on the value of the attribute for the user. A context label based on the context data and the particular group is determined to be sent. Some techniques include determining a value of an attribute and context data based on context measurements. First data that indicates the context data and the value of the attribute is determined to be sent. A context label based on the context data and the value of the attribute is received.
摘要翻译：用于协作上下文识别的技术包括确定多组用户类型。每个不同的组与用户的属性的相应的不同范围的值相关联。接收到第一数据，其指示设备的上下文数据和设备的用户的属性值。基于用户的属性值确定用户所属的特定用户类型组。确定基于上下文数据和特定组的上下文标签被发送。一些技术包括基于上下文测量来确定属性和上下文数据的值。指定上下文数据的第一数据和属性的值被确定为发送。接收基于上下文数据和属性值的上下文标签。

6. 发明申请

WO2011112598A1 GROWTH OF GRAPHENE FILMS FROM NON-GASEOUS CARBON SOURCES 审中-公开
标题翻译：来自非碳源碳源的石墨膜的生长
公开(公告)号：WO2011112598A1
公开(公告)日：2011-09-15
申请号：PCT/US2011/027575
申请日：2011-03-08
申请人： WILLIAM MARSH RICE UNIVERSITY , TOUR, James, M. , SUN, Zhengzong , YAN, Zheng
发明人： TOUR, James, M. , SUN, Zhengzong , YAN, Zheng
IPC分类号： C01B31/02 , H01B1/04 , H01M4/583
CPC分类号： H05B33/28 , B82Y10/00 , H01B1/04 , H01L29/1606 , H01L29/413 , H01L31/022491 , H01L51/445 , H05K1/09 , Y02E10/549 , Y02P70/521 , Y10T156/10
摘要： The present invention provides methods of forming graphene films by: (1) depositing a non-gaseous carbon source onto a catalyst surface; and (2) initiating the conversion of the non-gaseous carbon source to the graphene film on the catalyst surface. Additional embodiments of the present invention pertain to graphene films made in accordance with the methods of the present invention.
摘要翻译：本发明提供了通过以下步骤形成石墨烯薄膜的方法：（1）将非气态碳源沉积在催化剂表面上; 和（2）开始将非气态碳源转化为催化剂表面上的石墨烯膜。本发明的另外的实施方案涉及根据本发明的方法制备的石墨烯膜。

7. 发明申请

WO2011070393A1 PRESERVATION OF USER DATA PRIVACY IN A NETWORK 审中-公开
标题翻译：保留网络中的用户数据隐私
公开(公告)号：WO2011070393A1
公开(公告)日：2011-06-16
申请号：PCT/IB2009/055561
申请日：2009-12-07
申请人： NOKIA CORPORATION , NOKIA INC. , YAN, Zheng
发明人： YAN, Zheng
IPC分类号： H04W8/24 , G06F21/00
CPC分类号： H04L63/0421 , G06F21/6254 , H04W8/18 , H04W8/24
摘要： An example apparatus is provided that receives a pseudonym and encrypted identifier, where the pseudonym is of a user's personal data. The pseudonym has been generated using a first secret key, and the encrypted identifier has been generated by encrypting the identifier using a second secret key. The first and second secret keys are known to other user(s) authorized to access the data, and are unknown to the apparatus. The operations also include storing the personal data in a database under the pseudonym, and indexed by the encrypted identifier. The keys used for encryption and pseudorandom generation can be provided by a second apparatus (e.g. an offline security manager), which may employ a proxy re-encryption scheme to provide proper keys to the apparatus based on access policies. Only the authorized users can decrypt the keys with their private keys, thus can query the user records stored in the apparatus.
摘要翻译：提供了一种示例设备，其接收假名和加密标识符，其中假名是用户的个人数据。已经使用第一秘密密钥生成了假名，并且通过使用第二秘密密钥加密标识符来生成加密的标识符。第一和第二秘密密钥对被授权访问数据的其他用户是已知的，并且对于该设备是未知的。这些操作还包括将个人数据以假名存储在数据库中，并由加密的标识符进行索引。用于加密和伪随机生成的密钥可以由第二设备（例如，离线安全管理器）提供，第二设备可以使用代理重新加密方案来基于访问策略向设备提供适当的密钥。只有经授权的用户才能使用其私钥对密钥进行解密，从而可以查询存储在设备中的用户记录。

8. 发明申请

WO2008026168A3 PREDICTING TRUSTWORTHINESS FOR COMPONENT SOFTWARE 审中-公开
标题翻译：预测组件软件的可信度
公开(公告)号：WO2008026168A3
公开(公告)日：2008-05-22
申请号：PCT/IB2007053466
申请日：2007-08-29
申请人： NOKIA CORP , YAN ZHENG
发明人： YAN ZHENG
IPC分类号： G06F9/44 , G06F21/00
CPC分类号： G06F21/577 , G06F9/44589
摘要： This invention relates to a method, an apparatus and a computer program product for determining whether a set of specifications related to a software component can be satisfied by a system, wherein said set of specifications comprises at least one specification, and wherein at least one specification of said at least one specification is one out of a resource requirement and a performance specification; and for initiating a function provided by the system if said set of specifications can be satisfied, wherein said function is related to said software component.
摘要翻译：本发明涉及一种用于确定系统是否能够满足与软件组件相关的一组规范的方法，设备和计算机程序产品，其中所述一组规范包括至少一个规范，并且其中至少一个规范所述至少一个规范中的一个是资源需求和性能规范中的一个; 并且如果所述一组规范可以被满足，则用于启动由所述系统提供的功能，其中所述功能与所述软件组件相关。

9. 发明申请

WO2005034042A3 ACTIVE TICKET WITH DYNAMIC CHARACTERISTIC SUCH AS APPEARANCE WITH VARIOUS VALIDATION OPTIONS 审中-公开
公开(公告)号：WO2005034042A3
公开(公告)日：2005-04-14
申请号：PCT/IB2004/003147
申请日：2004-09-28
申请人： NOKIA CORPORATION , NOKIA INC , SAARINEN, Petteri , LAHTEENMAKI, Mia , YAN, Zheng
发明人： SAARINEN, Petteri , LAHTEENMAKI, Mia , YAN, Zheng
IPC分类号： H04K1/00
摘要： A method and apparatus is provided for providing an active ticket in a mobile terminal for use by a mobile terminal user, wherein at least one active ticket has a ticket characteristic that dynamically changes based on one or more states in a life cycle of the active ticket. Dynamic changes to the ticket characteristic include multimedia changes or other presentation data, including text, sound (audio), animation, video, still pictures, or some combination thereof. The active ticket can have different states in its life cycle, such as purchased, validated, invalid for certain events. Also the ticket service provider or issuer can send new control data to change the characteristic and/or contents of the active ticket.

10. 发明申请

WO2014059622A1 METHOD AND APPARATUS FOR PROVIDING SECURE COMMUNICATIONS BASED ON TRUST EVALUATIONS IN A DISTRIBUTED MANNER 审中-公开
标题翻译：基于分布式手段信任评估提供安全通信的方法和装置
公开(公告)号：WO2014059622A1
公开(公告)日：2014-04-24
申请号：PCT/CN2012/083081
申请日：2012-10-17
申请人： NOKIA CORPORATION , YAN, Zheng
发明人： YAN, Zheng
IPC分类号： H04L9/14
CPC分类号： H04L63/0428 , H04L9/0825 , H04L9/0847 , H04L9/14 , H04L63/061 , H04L63/065 , H04L2209/24 , H04L2463/062
摘要： An approach is provided for providing secure communications based on trust evaluation in a distributed manner. A method can comprises: sending data to a plurality of devices, the data being encrypted with a communication key; encrypting the communication key with public attribute keys associated with attributes, wherein the attributes comprising at least one trust level related attribute representing an access condition for the data based on a trust level; evaluating a trust level of each device of the plurality of devices, to identify eligible devices of the plurality of devices whose trust levels satisfy the access condition; sending the encrypted communication key to the plurality of devices; and sending secret attribute keys associated with the attributes to each device of the eligible devices for decrypting the encrypted communication key, the secret attribute keys being personalized for the each device of the eligible devices.
摘要翻译：提供了一种以分布式方式提供基于信任评估的安全通信的方法。一种方法可以包括：向多个设备发送数据，所述数据用通信密钥加密; 使用与属性相关联的公共属性密钥来加密通信密钥，其中所述属性包括表示基于信任级别的数据的访问条件的至少一个信任级相关属性; 评估所述多个设备中的每个设备的信任级别，以识别其信任级别满足所述访问条件的所述多个设备中的合格设备; 将所述加密通信密钥发送到所述多个设备; 以及将与所述属性相关联的秘密属性密钥发送到所述合格设备的每个设备，以对所述加密的通信密钥进行解密，所述秘密属性密钥对所述合格设备的每个设备进行个性化。

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