摘要:
This Invention relates to a respiratory signal processing method, including the following steps: A. Obtain the respiratory physiological signals by means of a specific respiratory circuit, AD collects and obtains the respiratory digital signals and applies the data preprocessing to such signals; B. Convert frequency spectrum of the preprocessed respiratory signals and obtain the distribution of their frequency domain; C. Judge whether there is asphyxia in accordance with the properties of respiratory signal's physiological parameters; D. Introduce the physiological parameters of heart activities and analyze frequency spectrum distribution of respiratory signals and judge whether there is any interference from heart activities; E. Analyze the spectral energy envelop of respiratory waveform and find out the correct spectral peak, and then convert the frequency point corresponding to the spectral peak to the respiratory rate so as to obtain the value of current respiratory rate by integrating with the previous values of respiratory rate. The processing methods under this Invention can maximize the accuracy of results of respiratory rate and improve the stability of such result remarkably.
摘要:
A user interface and techniques for manipulating a graphical representation via indirect manipulation of focal controls are described. Generally, the user interface includes a graphical representation (e.g., an image, video, application, browser, map, etc.), one or more visible or transparent focal controls, and gesture detection functionality to detect inputs from a user. The user may provide this input via a peripheral device (e.g., a mouse, keyboard, etc.), a touch-screen display, or in another suitable manner. In each instance, the user provides an input relative to the focal control and, in response to detecting the input, the gesture detection functionality manipulates the underlying graphical representation.
摘要:
There are provided compounds of the formula and pharmaceutically acceptable salts and esters and enantiomers thereof wherein X, Y, V, R1, R2 and R are as described herein. The compounds have utility as antiproliferative agents, especially, as anticancer agents.
摘要:
The present invention provides a computer implemented method, an apparatus, and a computer usable program product for indexing data. A controller identifies a set of data to be indexed, wherein a set of data structure trees represents the set of data. The controller merges the set of data structure trees to form a unified tree, wherein the unified tree contains a node for each unit of data in the set of data. The controller assigns an identifier to the node for each unit of data in the set of data that describes the node within the unified tree. The controller then serializes the unified tree to form a set of sequential series that represents the set of data structure trees, wherein the set of sequential series forms an index for the set of data.
摘要:
Described is a technology for analyzing usage of a software program's features. Software instrumentation data is collected during actual user program usage sessions. The collected data is then processed to determine various feature usage counts and other information, cross-feature usage (e.g., among users who use a feature, how many use another feature or program), and characteristics of feature users, e.g., how long, how much, how often and how extensive feature users use a program. Session analysis may be performed to provide information about the number of sessions in which a set of features occur. Feature usage trends over time may also be determined via analysis. A user interface is described for facilitating selection of one or more features to analyze, for facilitating selection of a group of users, and/or for outputting results corresponding to the analysis.
摘要:
A method, system, and computer readable medium for collecting statistics associated with data in a database are disclosed. The method comprises determining an amount of memory needed to collect statistics for data associated with a defined data type in a relational database. The defined data type is based upon a mark-up language using a tree structure with one or more root-to-node paths therein. The amount of memory is allocated as determined for collecting the statistics for the data of the defined data type. A statistics collection is performed for the data of the defined data type in a single pass through the database and within the amount of memory which has been allocated. The performing includes at least determining a total number of instances of at least one path-identifier associated with a given value within a given set of documents.
摘要:
A method, apparatus, and computer program for querying data and an associated ontology in a database. An ontology is associated with data in database. Responsive to receiving a query from a requestor, relational data in the database is identified using the query to form identified relational data. Ontological knowledge in the ontology is identified using the identified relational data and the ontology. A result is returned to the requestor.
摘要:
A method for supporting semantic matching queries in a database management system (DBMS) by extracting and storing the transitive/subsumption relationships from a given ontology data in a DBMS with native XML support. These transitive relationships are transformed into a set of XML documents that are natural mappings of the hierarchical structure of the transitive relationships. A table function construct expresses semantic matching queries in a declarative manner. The semantic matching queried are automatically rewritten or translated into standard SQL/XML search operators such as XQuery, XPath and XMLExists, and executed by the SQL/XML DBMS on the given instance data and the extracted transitive relationships data.
摘要翻译:一种通过从具有本地XML支持的DBMS中的给定本体数据中提取和存储传递/包含关系来在数据库管理系统(DBMS)中支持语义匹配查询的方法。 这些传递关系被转换成一组XML文档,它们是传递关系的层次结构的自然映射。 表函数构造以声明方式表达语义匹配查询。 查询的语义匹配自动重写或转换为标准SQL / XML搜索运算符,如XQuery,XPath和XMLExists,并由SQL / XML DBMS在给定的实例数据和提取的传递关系数据上执行。
摘要:
A double-shot molded button includes a main portion including an operation surface and at least one inserted portion embedded in the main portion. The inserted portion includes an exposed surface exposed from the operation surface to configure a symbol for denoting an operation function and being pressed. An orthographic projection image of the inserted portion on the exposed surface is enclosed within the exposed surface. A method for making the double-shot molded button is also provided.
摘要:
A method, apparatus, and computer program for querying data and an associated ontology in a database. An ontology is associated with data in database. Responsive to receiving a query from a requestor, relational data in the database is identified using the query to form identified relational data. Ontological knowledge in the ontology is identified using the identified relational data and the ontology. A result is returned to the requestor.